Automatic commit of package [lorax] release [36.9-1].

Created by command:

/usr/bin/tito tag

.coveragerc

@@ -0,0 +1,5 @@
+[paths]
+source = .
+        /lorax/
+[run]
+relative_files = True

.dockerignore

@@ -0,0 +1,2 @@
+.git/
+.coverage

.github/workflows/tests.yml

@@ -0,0 +1,28 @@
+name: Tests and Coverage
+# Make sure only one action triggers the job, otherwise pushing to a
+# pull-request will run it twice.
+on:
+  pull_request:
+    branches:
+      - "*"
+  push:
+    branches:
+      - master
+      - rhel8-branch
+      - rhel7-branch
+      - f31-branch
+      - f32-branch
+      - f33-branch
+
+jobs:
+  unit-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Clone Repository"
+        uses: actions/checkout@v2
+      - name: Run lorax tests in podman
+        run: sudo make test-in-podman && cp .test-results/.coverage .coverage
+      - name: Coveralls
+        uses: AndreMiras/coveralls-python-action@develop
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,7 +1,14 @@
 *.pyc
+*.rpm
 src/pylorax/version.py*
 _build/
 tests/pylint/.pylint.d/
 __pycache__/
 .coverage
 pylint-log
+.pytest_cache/
+.test-results/
+/lorax-*.tar.gz
+/bots
+/test/images
+/tmp

Dockerfile.test

@@ -0,0 +1,7 @@
+FROM registry.fedoraproject.org/fedora:rawhide
+COPY test-packages .
+RUN dnf -y install $(cat test-packages) && touch /.in-container
+RUN useradd weldr
+VOLUME /lorax-ro
+VOLUME /test-results
+WORKDIR /lorax-ro

HACKING.md

@@ -0,0 +1,30 @@
+# Hacking on Lorax
+
+Here's where to get the code:
+
+    $ git clone https://github.com/weldr/lorax
+    $ cd lorax/
+
+How to build it:
+
+    $ make
+
+## How to run the tests
+
+To run the tests you need the following dependencies installed:
+
+    $ yum install python3-nose python3-pytest-mock python3-pocketlint \
+		python3-mock python3-magic
+
+Run the basic linting tests like this:
+
+    $ make check
+
+
+To run the broader unit and integration tests we use:
+
+    $ make test
+
+The tests may also be run using a podman container:
+
+    $ make test-in-podman

Makefile

@@ -1,11 +1,30 @@
 PYTHON ?= /usr/bin/python3
 DESTDIR ?= /
+PREFIX ?= /usr
+mandir ?= $(PREFIX)/share/man
+DOCKER ?= podman
+PODMAN ?= $(DOCKER)
+DOCS_VERSION ?= next
+RUN_TESTS ?= ci
 
 PKGNAME = lorax
 VERSION = $(shell awk '/Version:/ { print $$2 }' $(PKGNAME).spec)
 RELEASE = $(shell awk '/Release:/ { print $$2 }' $(PKGNAME).spec | sed -e 's|%.*$$||g')
 TAG = lorax-$(VERSION)-$(RELEASE)
 
+IMAGE_RELEASE = $(shell awk -F: '/FROM/ { print $$2}' Dockerfile.test)
+
+ifeq ($(TEST_OS),)
+OS_ID = $(shell awk -F= '/^ID/ {print $$2}' /etc/os-release)
+OS_VERSION = $(shell awk -F= '/^VERSION_ID/ {print $$2}' /etc/os-release)
+TEST_OS = $(OS_ID)-$(OS_VERSION)
+endif
+export TEST_OS
+VM_IMAGE=$(CURDIR)/test/images/$(TEST_OS)
+
+ifeq ($(REPOS_DIR),)
+REPOS_DIR = /etc/yum.repos.d
+endif
 
 default: all
 
@@ -16,10 +35,10 @@ all: src/pylorax/version.py
 	$(PYTHON) setup.py build
 
 install: all
-	$(PYTHON) setup.py install --root=$(DESTDIR)
+	$(PYTHON) setup.py install --root=$(DESTDIR) --prefix=$(PREFIX)
 	mkdir -p $(DESTDIR)/$(mandir)/man1
-	install -m 644 docs/man/lorax.1 $(DESTDIR)/$(mandir)/man1
-	install -m 644 docs/man/livemedia-creator.1 $(DESTDIR)/$(mandir)/man1
+	install -m 644 docs/man/*.1 $(DESTDIR)/$(mandir)/man1
+	mkdir -p $(DESTDIR)/etc/bash_completion.d
 
 check:
 	@echo "*** Running pylint ***"
@@ -27,13 +46,27 @@ check:
 
 test:
 	@echo "*** Running tests ***"
-	PYTHONPATH=$(PYTHONPATH):./src/ $(PYTHON) -m nose -v --with-coverage --cover-erase --cover-branches \
-					--cover-package=pylorax --cover-package=bin --cover-package=sbin --cover-inclusive \
-					./tests/pylorax/
+	PYTHONPATH=$(PYTHONPATH):./src/ $(PYTHON) -X dev -m pytest -v --cov-branch \
+					--cov=pylorax ./tests/pylorax/ ./tests/image-minimizer/
 
 	coverage3 report -m
 	[ -f "/usr/bin/coveralls" ] && [ -n "$(COVERALLS_REPO_TOKEN)" ] && coveralls || echo
 
+test_cli:
+	sudo -E ./tests/test_cli.sh
+
+test_mkksiso:
+	sudo -E ./tests/mkksiso/test_mkksiso.sh
+
+clean_cloud_envs:
+	# clean beakerlib logs from previous executions
+	sudo rm -rf /var/tmp/beakerlib-*/
+	sudo -E ./tests/cleanup/remove_old_objects_aws.sh
+	sudo -E ./tests/cleanup/remove_old_objects_openstack.sh
+	sudo -E ./tests/cleanup/remove_old_objects_azure.sh
+	sudo -E ./tests/cleanup/remove_old_objects_vmware.sh
+	# make sure all cleanup scripts finished successfully
+	sudo sh -c 'grep RESULT_STRING /var/tmp/beakerlib-*/TestResults | grep -v PASS && exit 1 || exit 0'
 
 clean:
 	-rm -rf build src/pylorax/version.py
@@ -42,16 +75,26 @@ tag:
 	git tag -f $(TAG)
 
 docs:
-	$(MAKE) -C docs apidoc
+	$(MAKE) -C docs apidoc html man
+
+# This is needed to reset the ownership of the new docs files after they are created in a container
+set-docs-owner:
+	sudo chown -R $(LOCAL_UID):$(LOCAL_GID) docs/
 
 archive:
 	@git archive --format=tar --prefix=$(PKGNAME)-$(VERSION)/ $(TAG) > $(PKGNAME)-$(VERSION).tar
-	@gzip $(PKGNAME)-$(VERSION).tar
+	@gzip -f $(PKGNAME)-$(VERSION).tar
 	@echo "The archive is in $(PKGNAME)-$(VERSION).tar.gz"
 
 dist: tag archive
 	scp $(PKGNAME)-$(VERSION).tar.gz fedorahosted.org:lorax
 
+srpm: archive $(PKGNAME).spec
+	rpmbuild -bs \
+	  --define "_sourcedir $(CURDIR)" \
+	  --define "_srcrpmdir $(CURDIR)" \
+	  lorax.spec
+
 local:
 	@rm -rf $(PKGNAME)-$(VERSION).tar.gz
 	@rm -rf /var/tmp/$(PKGNAME)-$(VERSION)
@@ -61,4 +104,81 @@ local:
 	@rm -rf /var/tmp/$(PKGNAME)-$(VERSION)
 	@echo "The archive is in $(PKGNAME)-$(VERSION).tar.gz"
 
+local-srpm: local $(PKGNAME).spec
+	rpmbuild -bs \
+	  --define "_sourcedir $(CURDIR)" \
+	  --define "_srcrpmdir $(CURDIR)" \
+	  lorax.spec
+
+test-in-copy:
+	rsync -a --exclude=.git /lorax-ro/ /lorax/
+	make -C /lorax/ $(RUN_TESTS)
+	cp /lorax/.coverage /test-results/
+
+test-in-docker: test-in-podman
+
+test-in-podman:
+	$(DOCKER) build -t welder/lorax-tests:$(IMAGE_RELEASE) -f Dockerfile.test .
+	@mkdir -p `pwd`/.test-results
+	$(DOCKER) run --rm -it -v `pwd`/.test-results/:/test-results \
+		-v `pwd`:/lorax-ro:ro --security-opt label=disable \
+		--env RUN_TESTS="$(RUN_TESTS)" \
+		welder/lorax-tests:$(IMAGE_RELEASE) make test-in-copy
+	# rootless podman leaves them owned by the container UID
+	$(MAKE) set-docs-owner
+
+docs-in-docker: docs-in-podman
+
+docs-in-podman:
+	$(DOCKER) build -t welder/lorax-tests:$(IMAGE_RELEASE) -f Dockerfile.test .
+	$(DOCKER) run -it --rm -v `pwd`:/lorax-ro:ro \
+		-v `pwd`/docs/:/lorax-ro/docs/ \
+		--env LORAX_VERSION=$(DOCS_VERSION) \
+		--env LOCAL_UID=`id -u` --env LOCAL_GID=`id -g` \
+		--security-opt label=disable welder/lorax-tests:$(IMAGE_RELEASE) make docs
+
+
 ci: check test
+
+$(VM_IMAGE): TAG=HEAD
+$(VM_IMAGE): srpm bots
+	rm -f $(VM_IMAGE) $(VM_IMAGE).qcow2
+	srpm=$(shell rpm --qf '%{Name}-%{Version}-%{Release}.src.rpm\n' -q --specfile lorax.spec | head -n1) ; \
+	bots/image-customize -v \
+		--resize 20G \
+		--upload $$srpm:/var/tmp \
+		--upload $(CURDIR)/test/vm.install:/var/tmp/vm.install \
+		--upload $(realpath tests):/ \
+		--run-command "chmod +x /var/tmp/vm.install" \
+		--run-command "cd /var/tmp; /var/tmp/vm.install $$srpm" \
+		$(TEST_OS)
+	[ -f ~/.config/lorax-test-env ] && bots/image-customize \
+		--upload ~/.config/lorax-test-env:/var/tmp/lorax-test-env \
+		$(TEST_OS) || echo
+
+
+# convenience target for the above
+vm: $(VM_IMAGE)
+	echo $(VM_IMAGE)
+
+# grab all repositories from the host system, overwriting what's inside the VM
+# and update the image. Mostly used when testing downstream snapshots to make
+# sure VM_IMAGE is as close as possible to the host!
+vm-local-repos: vm
+
+vm-reset:
+	rm -f $(VM_IMAGE) $(VM_IMAGE).qcow2
+
+# checkout Cockpit's bots for standard test VM images and API to launch them
+# must be from master, as only that has current and existing images; but testvm.py API is stable
+# support CI testing against a bots change
+bots:
+	git clone --quiet --reference-if-able $${XDG_CACHE_HOME:-$$HOME/.cache}/cockpit-project/bots https://github.com/cockpit-project/bots.git
+	if [ -n "$$COCKPIT_BOTS_REF" ]; then git -C bots fetch --quiet --depth=1 origin "$$COCKPIT_BOTS_REF"; git -C bots checkout --quiet FETCH_HEAD; fi
+	@echo "checked out bots/ ref $$(git -C bots rev-parse HEAD)"
+
+.PHONY: ci_after_success
+ci_after_success:
+# nothing to do here, but Jenkins expects this to be present, otherwise fails
+
+.PHONY: docs check test srpm vm vm-reset docs-in-docker docs-in-podman test-in-docker test-in-podman

README

@@ -1,51 +0,0 @@
-I am the Lorax.  I speak for the trees [and images].
-
-Tree building tools such as pungi and revisor rely on 'buildinstall' in
-anaconda/scripts/ to produce the boot images and other such control files
-in the final tree.  The existing buildinstall scripts written in a mix of
-bash and Python are unmaintainable.  Lorax is an attempt to replace them
-with something more flexible.
-
-
-EXISTING WORKFLOW:
-
-pungi and other tools call scripts/buildinstall, which in turn call other
-scripts to do the image building and data generation.  Here's how it
-currently looks:
-
-   -> buildinstall
-       * process command line options
-       * write temporary yum.conf to point to correct repo
-       * find anaconda release RPM
-       * unpack RPM, pull in those versions of upd-instroot, mk-images,
-         maketreeinfo.py, makestamp.py, and buildinstall
-
-       -> call upd-instroot
-
-       -> call maketreeinfo.py
-
-       -> call mk-images (which figures out which mk-images.ARCH to call)
-
-       -> call makestamp.py
-
-       * clean up
-
-
-PROBLEMS:
-
-The existing workflow presents some problems with maintaining the scripts.
-First, almost all knowledge of what goes in to the stage 1 and stage 2
-images lives in upd-instroot.  The mk-images* scripts copy things from the
-root created by upd-instroot in order to build the stage 1 image, though
-it's not completely clear from reading the scripts.
-
-
-NEW IDEAS:
-
-Create a new central driver with all information living in Python modules.
-Configuration files will provide the knowledge previously contained in the
-upd-instroot and mk-images* scripts.
-
-
--- 
-David Cantrell <dcantrell@redhat.com>

README.md

@@ -0,0 +1,6 @@
+Lorax is a set of tools used to create bootable images.
+
+ * lorax - creates the Anaconda boot.iso used to install Fedora
+ * livemedia-creator - uses Anaconda to create bootable images
+
+See the [Weldr blog](https://weldr.io) for more info about BDCS and the [Lorax documentation](https://weldr.io/lorax) for more information about Lorax and associated tools.

RELEASE.md

@@ -0,0 +1,135 @@
+How to release a new version of Lorax for Fedora
+================================================
+
+Install `tito` and `podman` on your system.
+
+Optionally patch `tito` to support signing the tags with your gpg key. If you
+do this your key should be available on the public gpg keyservers so that
+people can verify your signature.
+
+The upstream `tito` PR can be found [here](https://github.com/dgoodwin/tito/pull/328).
+
+You will need to have permission to push to the lorax repository, and to the
+Fedora dist-git repository. If your FAS name isn't listed on the [lorax package
+page](https://src.fedoraproject.org/rpms/lorax/) members list then you need to
+contact one of the project admins and ask to be added.
+
+
+Run the tests
+-------------
+You can run the tests using `podman` instead of `docker` by running this from the
+top level of the checked-out lorax repo:
+
+    DOCKER=podman RUN_TESTS="ci test_cli" make test-in-docker
+
+If they fail, fix them and submit a PR :)
+
+You can also run the cockpit CI tests locally:
+
+    make vm
+    ./test/check-cli
+
+See the `./test/README.md` documentation for more details about the cockpit CI
+tests.
+
+
+Update the documentation
+------------------------
+If there are changes to the code that would effect the documentation you should
+rebuild the `sphinx` based documents:
+
+    DOCKER=podman make docs-in-docker
+    git add docs/
+    git commit -m "New lorax documentation - x.y"
+
+The documentation is accessible [from here](https://weldr.io/lorax), and the
+source for those pages is stored in the `gh-pages` branch of lorax. I have a
+second `lorax` repository checked out that I use for updating the `gh-pages`
+branch:
+
+    git clone git@github.com:weldr/lorax.git lorax-gh-pages
+    cd lorax-gh-pages
+    git checkout gh-pages
+    git pull
+
+And then I rsync the new documentation over from the current lorax build
+directory:
+
+    rsync -aP --exclude .git --exclude .nojekyll ../lorax/docs/html/ ./
+    git add .
+    git commit -m "Add lorax x.y documentation"
+    git push
+
+After a few minutes the online version of the documentation should appear.
+
+Tag and build the release tar.gz
+--------------------------------
+We use the `tito` tool to handle incrementing the version number and updating
+the `lorax.spec` file changelog section using the git commits since the last
+tag. `tito tag` will open an editor, allowing you to edit the changelog. Make
+sure it looks clean, entries starting with '- ' and no wrapped lines:
+
+    tito tag
+    git push --follow-tags origin
+
+Build the release tarball:
+
+    tito build --tgz
+
+The release tarball will be placed into /tmp/tito/lorax-x.y.z.tar.gz
+
+
+Build the Fedora lorax package
+------------------------------
+The first time you do this you need to clone the Fedora dist-git repository
+[from here](https://src.fedoraproject.org/rpms/lorax/) using your ssh key:
+
+git clone URL lorax-fedora
+
+After that the steps are the same each time, make sure your `lorax-fedora` repo
+is up to date:
+
+    git co master
+    git pull
+
+Copy the `lorax.spec` that tito modified from your `lorax` project repo:
+
+    cp /path/to/lorax/repo/lorax.spec .
+
+Make sure you have a current fedoraproject kerberos ticket, you can use
+`kswitch -p FEDORAPROJECT.ORG` to switch to it if you need to, or `kinit` to
+get one. See [the Fedora
+wiki](https://fedoraproject.org/wiki/Infrastructure/Kerberos) for more details
+and debugging tips.
+
+Upload the new release's tar to build system, making sure you pick the right
+one. The `/tmp/tito/` directory is only cleared out when you reboot, so it may
+have several versions in there:
+
+    fedpkg new-sources /tmp/tito/lorax-x.y.tar.gz
+
+Update the changelog. Yes, fedpkg changes the formatting and it is annoying.
+Make sure the lines start with '- ' and that any wrapped lines are un-wrapped.
+Usually the committer email address is what will get bumped to the next line:
+
+    fedpkg clog
+    vim clog
+
+Add all the updated files, make sure nothing has been forgotten (lorax.spec, sources, .gitignore):
+
+    git add -u
+    git status (just to be sure you have all the files added )
+    git commit -F clog
+    git show
+
+Examine the commit with care.  Make sure the sources have changed, that the NVR
+is correct, and that it contains the %changelog
+
+At this point anything can be changed, either reset the checkout to the last
+commit and start over, or fix the problems and squash the changes together into
+the commit you just made. There should be one commit per-release.
+
+    fedpkg push && fedpkg build
+
+If there are errors in the build, check the logs in koji at the link provided by fedpkg.
+

docs/Makefile

@@ -7,8 +7,8 @@ SPHINXBUILD   = sphinx-build-3
 SPHINXAPIDOC  = sphinx-apidoc-3
 PAPER         =
 BUILDDIR      = .
-SOURCEDIR     = ../src/pylorax
-MODULE_NAMES  = pylorax.rst modules.rst
+SOURCEDIR     = ../src
+MODULE_NAMES  = pylorax.rst pylorax.api.rst modules.rst composer.rst composer.cli.rst
 
 # User-friendly check for sphinx-build
 ifeq ($(shell which $(SPHINXBUILD) >/dev/null 2>&1; echo $$?), 1)

docs/conf.py

@@ -51,20 +51,37 @@ master_doc = 'index'
 
 # General information about the project.
 project = u'Lorax'
-copyright = u'2015, Red Hat, Inc.'      # pylint: disable=redefined-builtin
+copyright = u'2018, Red Hat, Inc.'      # pylint: disable=redefined-builtin
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
+# Pass in LORAX_VERSION to set a specific version
+# Set LORAX_VERSION=next to bump it to the next release
 def read_version():
-    """ Read version from ../lorax.spec"""
+    """Read version from $LORAX_VERSION or ../lorax.spec, or bump the version from lorax.spec"""
+    # This allows the .spec version to be overridded. eg. when documenting an upcoming release
+    if "LORAX_VERSION" in os.environ and "next" not in os.environ["LORAX_VERSION"]:
+        return os.environ["LORAX_VERSION"]
+
+    doc_version = None
     import re
     version_re = re.compile(r"Version:\s+(.*)")
     with open("../lorax.spec", "rt") as f:
         for line in f:
             m = version_re.match(line)
             if m:
-                return m.group(1)
+                doc_version = m.group(1)
+    if not doc_version:
+        raise RuntimeError("Failed to find current version")
+
+    # Make it easier to generate docs for the next release
+    if "next" in os.environ["LORAX_VERSION"]:
+        fields = doc_version.split(".")
+        fields[-1] = str(int(fields[-1]) + 1)
+        doc_version = ".".join(fields)
+
+    return doc_version
 
 #
 # The short X.Y version.
@@ -155,6 +172,9 @@ html_static_path = ['_static']
 # using the given strftime format.
 #html_last_updated_fmt = '%b %d, %Y'
 
+# Turn off smartquotes, it mangles dashes in the docstrings
+smartquotes = False
+
 # If true, SmartyPants will be used to convert quotes and dashes to
 # typographically correct entities.
 #html_use_smartypants = True
@@ -214,7 +234,7 @@ latex_elements = {
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
   ('index', 'Lorax.tex', u'Lorax Documentation',
-   u'Anaconda Team', 'manual'),
+   u'Weldr Team', 'manual'),
 ]
 
 # The name of an image file (relative to this directory) to place at the top of
@@ -243,8 +263,10 @@ latex_documents = [
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
 man_pages = [
-    ('lorax', 'lorax', u'Lorax Documentation', [u'Anaconda Team'], 1),
-    ('livemedia-creator', 'livemedia-creator', u'Live Media Creator Documentation', [u'Anaconda Team'], 1)
+    ('lorax', 'lorax', u'Lorax Documentation', [u'Weldr Team'], 1),
+    ('livemedia-creator', 'livemedia-creator', u'Live Media Creator Documentation', [u'Weldr Team'], 1),
+    ('mkksiso', 'mkksiso', u'Make Kickstart ISO Utility Documentation', [u'Weldr Team'], 1),
+    ('image-minimizer', 'image-minimizer', u'Utility script to remove files and packages', [u'Weldr Team'], 1),
 ]
 
 # If true, show URL addresses after external links.
@@ -258,7 +280,7 @@ man_pages = [
 #  dir menu entry, description, category)
 texinfo_documents = [
   ('index', 'Lorax', u'Lorax Documentation',
-   u'Anaconda Team', 'Lorax', 'One line description of project.',
+   u'Weldr Team', 'Lorax', 'One line description of project.',
    'Miscellaneous'),
 ]
 
@@ -279,9 +301,9 @@ texinfo_documents = [
 
 # Bibliographic Dublin Core info.
 epub_title = u'Lorax'
-epub_author = u'Anaconda Team'
-epub_publisher = u'Anaconda Team'
-epub_copyright = u'2015, Red Hat, Inc.'
+epub_author = u'Weldr Team'
+epub_publisher = u'Weldr Team'
+epub_copyright = u'2018, Red Hat, Inc.'
 
 # The basename for the epub file. It defaults to the project name.
 #epub_basename = u'src'
@@ -388,6 +410,6 @@ class Mock(object):
     def __getitem__(cls, key):
         return cls.__getattr__(key)
 
-MOCK_MODULES = ["selinux", "dnf", "rpmUtils", "rpmUtils.arch"]
+MOCK_MODULES = ["selinux", "dnf", "dnf.logging", "dnf.transaction", "rpmUtils", "rpmUtils.arch"]
 for mod_name in MOCK_MODULES:
     sys.modules[mod_name] = Mock()

docs/fedora-docker.ks

@@ -7,16 +7,12 @@ url --url="http://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Ever
 rootpw --plaintext replace-this-pw
 # Network information
 network  --bootproto=dhcp --activate
-# System authorization information
-auth --useshadow --passalgo=sha512
 # System keyboard
 keyboard --xlayouts=us --vckeymap=us
 # System language
 lang en_US.UTF-8
 # SELinux configuration
 selinux --enforcing
-# Installation logging level
-logging --level=info
 # Shutdown after installation
 shutdown
 # System timezone

docs/fedora-livemedia.ks

@@ -14,13 +14,11 @@ url --url="http://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Ever
 # Network information
 network  --bootproto=dhcp --device=link --activate
 
-# System authorization information
-auth --useshadow --passalgo=sha512
 # SELinux configuration
 selinux --enforcing
 
 # System services
-services --disabled="network,sshd" --enabled="NetworkManager,ModemManager"
+services --disabled="sshd" --enabled="NetworkManager,ModemManager"
 
 # livemedia-creator modifications.
 shutdown
@@ -30,6 +28,7 @@ bootloader --location=none
 clearpart --all --initlabel
 rootpw rootme
 # Disk partitioning information
+reqpart
 part / --size=6656
 
 %post
@@ -64,21 +63,14 @@ livedir="LiveOS"
 for arg in \`cat /proc/cmdline\` ; do
   if [ "\${arg##rd.live.dir=}" != "\${arg}" ]; then
     livedir=\${arg##rd.live.dir=}
-    return
+    continue
   fi
   if [ "\${arg##live_dir=}" != "\${arg}" ]; then
     livedir=\${arg##live_dir=}
-    return
   fi
 done
 
-# enable swaps unless requested otherwise
-swaps=\`blkid -t TYPE=swap -o device\`
-if ! strstr "\`cat /proc/cmdline\`" noswap && [ -n "\$swaps" ] ; then
-  for s in \$swaps ; do
-    action "Enabling swap partition \$s" swapon \$s
-  done
-fi
+# enable swapfile unless requested otherwise
 if ! strstr "\`cat /proc/cmdline\`" noswap && [ -f /run/initramfs/live/\${livedir}/swap.img ] ; then
   action "Enabling swap file" swapon /run/initramfs/live/\${livedir}/swap.img
 fi
@@ -123,7 +115,6 @@ findPersistentHome() {
   for arg in \`cat /proc/cmdline\` ; do
     if [ "\${arg##persistenthome=}" != "\${arg}" ]; then
       homedev=\${arg##persistenthome=}
-      return
     fi
   done
 }
@@ -143,7 +134,7 @@ if [ -n "\$configdone" ]; then
   exit 0
 fi
 
-# add fedora user with no passwd
+# add liveuser user with no passwd
 action "Adding live user" useradd \$USERADDARGS -c "Live System User" liveuser
 passwd -d liveuser > /dev/null
 usermod -aG wheel liveuser > /dev/null
@@ -176,6 +167,10 @@ systemctl --no-reload disable atd.service 2> /dev/null || :
 systemctl stop crond.service 2> /dev/null || :
 systemctl stop atd.service 2> /dev/null || :
 
+# turn off abrtd on a live image
+systemctl --no-reload disable abrtd.service 2> /dev/null || :
+systemctl stop abrtd.service 2> /dev/null || :
+
 # Don't sync the system clock when running live (RHBZ #1018162)
 sed -i 's/rtcsync//' /etc/chrony.conf
 
@@ -183,9 +178,7 @@ sed -i 's/rtcsync//' /etc/chrony.conf
 touch /.liveimg-configured
 
 # add static hostname to work around xauth bug
-# https://bugzilla.redhat.com/show_bug.cgi?id=679486
-echo "localhost" > /etc/hostname
-
+hostnamectl set-hostname "localhost-live"
 EOF
 
 # bah, hal starts way too late
@@ -268,7 +261,7 @@ releasever=$(rpm -q --qf '%{version}\n' --whatprovides system-release)
 basearch=$(uname -i)
 rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$releasever-$basearch
 echo "Packages within this LiveCD"
-rpm -qa
+rpm -qa --qf '%{size}\t%{name}-%{version}-%{release}.%{arch}\n' |sort -rn
 # Note that running rpm recreates the rpm db files which aren't needed or wanted
 rm -f /var/lib/rpm/__db*
 
@@ -278,18 +271,23 @@ rm -f /var/lib/rpm/__db*
 # make sure there aren't core files lying around
 rm -f /core*
 
+# remove random seed, the newly installed instance should make it's own
+rm -f /var/lib/systemd/random-seed
+
 # convince readahead not to collect
 # FIXME: for systemd
 
 echo 'File created by kickstart. See systemd-update-done.service(8).' \
     | tee /etc/.updated >/var/.updated
 
-# Remove random-seed
-rm /var/lib/systemd/random-seed
-
 # Remove the rescue kernel and image to save space
 # Installation will recreate these on the target
 rm -f /boot/*-rescue*
+
+# Remove machine-id on pre generated images
+rm -f /etc/machine-id
+touch /etc/machine-id
+
 %end
 
 %post
@@ -303,10 +301,30 @@ cat >> /usr/share/glib-2.0/schemas/org.gnome.software.gschema.override << FOE
 download-updates=false
 FOE
 
+# don't autostart gnome-software session service
+rm -f /etc/xdg/autostart/gnome-software-service.desktop
+
+# disable the gnome-software shell search provider
+cat >> /usr/share/gnome-shell/search-providers/org.gnome.Software-search-provider.ini << FOE
+DefaultDisabled=true
+FOE
+
 # don't run gnome-initial-setup
 mkdir ~liveuser/.config
 touch ~liveuser/.config/gnome-initial-setup-done
 
+# suppress anaconda spokes redundant with gnome-initial-setup
+cat >> /etc/sysconfig/anaconda << FOE
+[NetworkSpoke]
+visited=1
+
+[PasswordSpoke]
+visited=1
+
+[UserSpoke]
+visited=1
+FOE
+
 # make the installer show up
 if [ -f /usr/share/applications/liveinst.desktop ]; then
   # Show harddisk install in shell dash
@@ -316,7 +334,7 @@ if [ -f /usr/share/applications/liveinst.desktop ]; then
 
   cat >> /usr/share/glib-2.0/schemas/org.gnome.shell.gschema.override << FOE
 [org.gnome.shell]
-favorite-apps=['firefox.desktop', 'evolution.desktop', 'rhythmbox.desktop', 'shotwell.desktop', 'org.gnome.Nautilus.desktop', 'anaconda.desktop']
+favorite-apps=['firefox.desktop', 'org.gnome.Calendar.desktop', 'rhythmbox.desktop', 'org.gnome.Photos.desktop', 'org.gnome.Nautilus.desktop', 'anaconda.desktop']
 FOE
 
   # Make the welcome screen show up
@@ -326,6 +344,11 @@ FOE
     cp /usr/share/anaconda/gnome/fedora-welcome.desktop ~liveuser/.config/autostart/
   fi
 
+  # Disable GNOME welcome tour so it doesn't overlap with Fedora welcome screen
+  cat >> /usr/share/glib-2.0/schemas/org.gnome.shell.gschema.override << FOE
+welcome-dialog-last-shown-version='4294967295'
+FOE
+
   # Copy Anaconda branding in place
   if [ -d /usr/share/lorax/product/usr/share/anaconda ]; then
     cp -a /usr/share/lorax/product/* /
@@ -356,36 +379,37 @@ EOF
 %end
 
 %packages
+@^workstation-product-environment
 @anaconda-tools
-@base-x
-@core
-@firefox
-@fonts
-@guest-desktop-agents
-@hardware-support
-@libreoffice
-@multimedia
-@networkmanager-submodules
-@printing
-@workstation-product
-gnome-terminal
 aajohan-comfortaa-fonts
 anaconda
+anaconda-install-env-deps
+anaconda-live
 dracut-config-generic
 dracut-live
-fedora-productimg-workstation
 glibc-all-langpacks
-grub2-efi
 kernel
 # Make sure that DNF doesn't pull in debug kernel to satisfy kmod() requires
 kernel-modules
 kernel-modules-extra
-memtest86+
 syslinux
 -@dial-up
 -@input-methods
 -@standard
 -gfs2-utils
--reiserfs-utils
+-gnome-boxes
+
+# This package is needed to boot the iso on UEFI
+shim
+shim-ia32
+grub2
+grub2-efi
+grub2-efi-*-cdboot
+grub2-efi-ia32
+efibootmgr
+
+# no longer in @core since 2018-10, but needed for livesys script
+initscripts
+chkconfig
 
 %end

docs/fedora-minimal.ks

@@ -10,16 +10,12 @@ network  --bootproto=dhcp --device=link --activate
 
 # Root password
 rootpw --plaintext removethispw
-# System authorization information
-auth --useshadow --passalgo=sha512
 # System keyboard
 keyboard --xlayouts=us --vckeymap=us
 # System language
 lang en_US.UTF-8
 # SELinux configuration
 selinux --enforcing
-# Installation logging level
-logging --level=info
 # Shutdown after installation
 shutdown
 # System timezone
@@ -29,6 +25,7 @@ bootloader --location=mbr
 # Partition clearing information
 clearpart --all --initlabel
 # Disk partitioning information
+reqpart
 part / --fstype="ext4" --size=4000
 part swap --size=1000
 
@@ -47,7 +44,6 @@ kernel
 kernel-modules
 kernel-modules-extra
 
-memtest86+
 grub2-efi
 grub2
 shim

docs/fedora-minimized.ks

@@ -10,16 +10,12 @@ network  --bootproto=dhcp --device=link --activate
 
 # Root password
 rootpw --plaintext removethispw
-# System authorization information
-auth --useshadow --passalgo=sha512
 # System keyboard
 keyboard --xlayouts=us --vckeymap=us
 # System language
 lang en_US.UTF-8
 # SELinux configuration
 selinux --enforcing
-# Installation logging level
-logging --level=info
 # Shutdown after installation
 shutdown
 # System timezone
@@ -47,7 +43,6 @@ kernel
 kernel-modules
 kernel-modules-extra
 
-memtest86+
 grub2-efi
 grub2
 shim

docs/fedora-openstack.ks

@@ -9,16 +9,12 @@ url --url="http://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Ever
 rootpw --plaintext replace-this-pw
 # Network information
 network  --bootproto=dhcp --activate
-# System authorization information
-auth --useshadow --passalgo=sha512
 # System keyboard
 keyboard --xlayouts=us --vckeymap=us
 # System language
 lang en_US.UTF-8
 # SELinux configuration
 selinux --enforcing
-# Installation logging level
-logging --level=info
 # Shutdown after installation
 shutdown
 # System timezone
@@ -44,7 +40,6 @@ kernel
 kernel-modules
 kernel-modules-extra
 
-memtest86+
 grub2-efi
 grub2
 shim

docs/fedora-vagrant.ks

@@ -15,16 +15,12 @@ rootpw --lock
 user --name=vagrant
 sshkey --username=vagrant "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NF8iallvQVp22WDkTkyrtvp9eWW6A8YVr+kz4TjGYe7gHzIw+niNltGEFHzD8+v1I2YJ6oXevct1YeS0o9HZyN1Q9qgCgzUFtdOKLv6IedplqoPkcmF0aYet2PkEDo3MlTBckFXPITAMzF8dJSIFo9D8HfdOV0IAdx4O7PtixWKn5y2hMNG0zQPyUecp4pzC6kivAIhyfHilFR61RGL+GPXQ2MWZWFYbAGjyiYJnAmCP3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcWyLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== vagrant insecure public key"
 
-# System authorization information
-auth --useshadow --passalgo=sha512
 # System keyboard
 keyboard --xlayouts=us --vckeymap=us
 # System language
 lang en_US.UTF-8
 # SELinux configuration
 selinux --enforcing
-# Installation logging level
-logging --level=info
 # Shutdown after installation
 shutdown
 # System timezone
@@ -56,7 +52,6 @@ kernel
 kernel-modules
 kernel-modules-extra
 
-memtest86+
 grub2-efi
 grub2
 shim

docs/html/.buildinfo

@@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: f1415c4a8da85a626a1e43de08e00a62
+config: 3dbb02a107cfe7acde05f2a0794f42a8
 tags: 645f666f9bcd5a90fca523b33c5a78b7

docs/html/_modules/index.html

@@ -1,75 +1,31 @@
-
-
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>Overview: module code &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
-
-  
-  
-    
-
-  
-
-  
-  
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>Overview: module code &mdash; Lorax 36.5 documentation</title>
+      <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" />
   
-
-  
-
-  
-        <link rel="index" title="Index"
-              href="../genindex.html"/>
-        <link rel="search" title="Search" href="../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../index.html"/> 
-
-  
-  <script src="../_static/js/modernizr.min.js"></script>
-
+        <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+        <script src="../_static/jquery.js"></script>
+        <script src="../_static/underscore.js"></script>
+        <script src="../_static/doctools.js"></script>
+    <script src="../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" /> 
 </head>
 
-<body class="wy-body-for-nav" role="document">
-
-   
+<body class="wy-body-for-nav"> 
   <div class="wy-grid-for-nav">
-
-    
     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
-          
-
-          
+        <div class="wy-side-nav-search" >
             <a href="../index.html" class="icon icon-home"> Lorax
-          
-
-          
           </a>
-
-          
-            
-            
               <div class="version">
-                28.2
+                36.5
               </div>
-            
-          
-
-          
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -77,80 +33,36 @@
     <input type="hidden" name="area" value="default" />
   </form>
 </div>
-
-          
-        </div>
-
-        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
-          
-            
-            
-              
-            
-            
+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../image-minimizer.html">image-minimizer</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../modules.html">src</a></li>
 </ul>
 
-            
-          
         </div>
       </div>
     </nav>
 
-    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
-
-      
-      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
-        
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
           <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
           <a href="../index.html">Lorax</a>
-        
       </nav>
 
-
-      
       <div class="wy-nav-content">
         <div class="rst-content">
-          
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-<div role="navigation" aria-label="breadcrumbs navigation">
-
+          <div role="navigation" aria-label="Page navigation">
   <ul class="wy-breadcrumbs">
-    
-      <li><a href="../index.html">Docs</a> &raquo;</li>
-        
+      <li><a href="../index.html" class="icon icon-home"></a> &raquo;</li>
       <li>Overview: module code</li>
-    
-    
       <li class="wy-breadcrumbs-aside">
-        
-            
-        
       </li>
-    
   </ul>
-
-  
   <hr/>
 </div>
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -161,11 +73,14 @@
 <ul><li><a href="pylorax/base.html">pylorax.base</a></li>
 <li><a href="pylorax/buildstamp.html">pylorax.buildstamp</a></li>
 <li><a href="pylorax/cmdline.html">pylorax.cmdline</a></li>
+<li><a href="pylorax/creator.html">pylorax.creator</a></li>
 <li><a href="pylorax/decorators.html">pylorax.decorators</a></li>
 <li><a href="pylorax/discinfo.html">pylorax.discinfo</a></li>
+<li><a href="pylorax/dnfbase.html">pylorax.dnfbase</a></li>
 <li><a href="pylorax/dnfhelper.html">pylorax.dnfhelper</a></li>
 <li><a href="pylorax/executils.html">pylorax.executils</a></li>
 <li><a href="pylorax/imgutils.html">pylorax.imgutils</a></li>
+<li><a href="pylorax/installer.html">pylorax.installer</a></li>
 <li><a href="pylorax/ltmpl.html">pylorax.ltmpl</a></li>
 <li><a href="pylorax/monitor.html">pylorax.monitor</a></li>
 <li><a href="pylorax/mount.html">pylorax.mount</a></li>
@@ -174,66 +89,31 @@
 <li><a href="pylorax/treeinfo.html">pylorax.treeinfo</a></li>
 </ul></ul>
 
-           </div>
-           <div class="articleComments">
-            
            </div>
           </div>
           <footer>
 
-
   <hr/>
 
   <div role="contentinfo">
-    <p>
-        &copy; Copyright 2015, Red Hat, Inc..
-
-    </p>
+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
   </div>
-  Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. 
+
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+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
 
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-        var DOCUMENTATION_OPTIONS = {
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-            VERSION:'28.2',
-            COLLAPSE_INDEX:false,
-            FILE_SUFFIX:'.html',
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 </body>
 </html>

docs/html/_modules/pylorax.html

@@ -1,76 +1,31 @@
-
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 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax &mdash; Lorax 28.2 documentation</title>
-  
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-  
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-  
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-  
-  
-    
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-
-  
-  
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax &mdash; Lorax 36.4 documentation</title>
+      <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" />
   
-
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-        <link rel="index" title="Index"
-              href="../genindex.html"/>
-        <link rel="search" title="Search" href="../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../index.html"/>
-        <link rel="up" title="Module code" href="index.html"/> 
-
-  
-  <script src="../_static/js/modernizr.min.js"></script>
-
+        <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
+        <script src="../_static/jquery.js"></script>
+        <script src="../_static/underscore.js"></script>
+        <script src="../_static/doctools.js"></script>
+    <script src="../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../genindex.html" />
+    <link rel="search" title="Search" href="../search.html" /> 
 </head>
 
-<body class="wy-body-for-nav" role="document">
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+<body class="wy-body-for-nav"> 
   <div class="wy-grid-for-nav">
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     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
-          
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+        <div class="wy-side-nav-search" >
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-          
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           </a>
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-            
-            
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+                36.4
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 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -78,82 +33,36 @@
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 </div>
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               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../modules.html">src</a></li>
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           <a href="../index.html">Lorax</a>
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+          <div role="navigation" aria-label="Page navigation">
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+      <li><a href="../index.html" class="icon icon-home"></a> &raquo;</li>
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@@ -194,22 +103,22 @@
 <span class="kn">import</span> <span class="nn">configparser</span>
 <span class="kn">import</span> <span class="nn">tempfile</span>
 <span class="kn">import</span> <span class="nn">locale</span>
-<span class="kn">from</span> <span class="nn">subprocess</span> <span class="k">import</span> <span class="n">CalledProcessError</span>
+<span class="kn">from</span> <span class="nn">subprocess</span> <span class="kn">import</span> <span class="n">CalledProcessError</span>
 <span class="kn">import</span> <span class="nn">selinux</span>
-<span class="kn">from</span> <span class="nn">glob</span> <span class="k">import</span> <span class="n">glob</span>
+<span class="kn">from</span> <span class="nn">glob</span> <span class="kn">import</span> <span class="n">glob</span>
 
-<span class="kn">from</span> <span class="nn">pylorax.base</span> <span class="k">import</span> <span class="n">BaseLoraxClass</span><span class="p">,</span> <span class="n">DataHolder</span>
+<span class="kn">from</span> <span class="nn">pylorax.base</span> <span class="kn">import</span> <span class="n">BaseLoraxClass</span><span class="p">,</span> <span class="n">DataHolder</span>
 <span class="kn">import</span> <span class="nn">pylorax.output</span> <span class="k">as</span> <span class="nn">output</span>
 
 <span class="kn">import</span> <span class="nn">dnf</span>
 
-<span class="kn">from</span> <span class="nn">pylorax.sysutils</span> <span class="k">import</span> <span class="n">joinpaths</span><span class="p">,</span> <span class="n">remove</span><span class="p">,</span> <span class="n">linktree</span>
+<span class="kn">from</span> <span class="nn">pylorax.sysutils</span> <span class="kn">import</span> <span class="n">joinpaths</span><span class="p">,</span> <span class="n">remove</span><span class="p">,</span> <span class="n">linktree</span>
 
-<span class="kn">from</span> <span class="nn">pylorax.treebuilder</span> <span class="k">import</span> <span class="n">RuntimeBuilder</span><span class="p">,</span> <span class="n">TreeBuilder</span>
-<span class="kn">from</span> <span class="nn">pylorax.buildstamp</span> <span class="k">import</span> <span class="n">BuildStamp</span>
-<span class="kn">from</span> <span class="nn">pylorax.treeinfo</span> <span class="k">import</span> <span class="n">TreeInfo</span>
-<span class="kn">from</span> <span class="nn">pylorax.discinfo</span> <span class="k">import</span> <span class="n">DiscInfo</span>
-<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="k">import</span> <span class="n">runcmd</span><span class="p">,</span> <span class="n">runcmd_output</span>
+<span class="kn">from</span> <span class="nn">pylorax.treebuilder</span> <span class="kn">import</span> <span class="n">RuntimeBuilder</span><span class="p">,</span> <span class="n">TreeBuilder</span>
+<span class="kn">from</span> <span class="nn">pylorax.buildstamp</span> <span class="kn">import</span> <span class="n">BuildStamp</span>
+<span class="kn">from</span> <span class="nn">pylorax.treeinfo</span> <span class="kn">import</span> <span class="n">TreeInfo</span>
+<span class="kn">from</span> <span class="nn">pylorax.discinfo</span> <span class="kn">import</span> <span class="n">DiscInfo</span>
+<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="kn">import</span> <span class="n">runcmd</span><span class="p">,</span> <span class="n">runcmd_output</span>
 
 
 <span class="c1"># get lorax version</span>
@@ -220,17 +129,19 @@
 <span class="k">else</span><span class="p">:</span>
     <span class="n">vernum</span> <span class="o">=</span> <span class="n">pylorax</span><span class="o">.</span><span class="n">version</span><span class="o">.</span><span class="n">num</span>
 
-<span class="c1"># List of drivers to remove on ppc64 arch to keep initrd &lt; 32MiB</span>
-<span class="n">REMOVE_PPC64_DRIVERS</span> <span class="o">=</span> <span class="s2">&quot;floppy scsi_debug nouveau radeon cirrus mgag200&quot;</span>
-<span class="n">REMOVE_PPC64_MODULES</span> <span class="o">=</span> <span class="s2">&quot;drm plymouth&quot;</span>
+<span class="n">DRACUT_DEFAULT</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;--xz&quot;</span><span class="p">,</span> <span class="s2">&quot;--install&quot;</span><span class="p">,</span> <span class="s2">&quot;/.buildstamp&quot;</span><span class="p">,</span> <span class="s2">&quot;--no-early-microcode&quot;</span><span class="p">,</span> <span class="s2">&quot;--add&quot;</span><span class="p">,</span> <span class="s2">&quot;fips&quot;</span><span class="p">]</span>
+
+<span class="c1"># Used for DNF conf.module_platform_id</span>
+<span class="n">DEFAULT_PLATFORM_ID</span> <span class="o">=</span> <span class="s2">&quot;platform:f36&quot;</span>
+<span class="n">DEFAULT_RELEASEVER</span> <span class="o">=</span> <span class="s2">&quot;36&quot;</span>
 
 <div class="viewcode-block" id="ArchData"><a class="viewcode-back" href="../pylorax.html#pylorax.ArchData">[docs]</a><span class="k">class</span> <span class="nc">ArchData</span><span class="p">(</span><span class="n">DataHolder</span><span class="p">):</span>
-    <span class="n">lib64_arches</span> <span class="o">=</span> <span class="p">(</span><span class="s2">&quot;x86_64&quot;</span><span class="p">,</span> <span class="s2">&quot;ppc64&quot;</span><span class="p">,</span> <span class="s2">&quot;ppc64le&quot;</span><span class="p">,</span> <span class="s2">&quot;s390x&quot;</span><span class="p">,</span> <span class="s2">&quot;ia64&quot;</span><span class="p">,</span> <span class="s2">&quot;aarch64&quot;</span><span class="p">)</span>
+    <span class="n">lib64_arches</span> <span class="o">=</span> <span class="p">(</span><span class="s2">&quot;x86_64&quot;</span><span class="p">,</span> <span class="s2">&quot;ppc64le&quot;</span><span class="p">,</span> <span class="s2">&quot;s390x&quot;</span><span class="p">,</span> <span class="s2">&quot;ia64&quot;</span><span class="p">,</span> <span class="s2">&quot;aarch64&quot;</span><span class="p">)</span>
     <span class="n">bcj_arch</span> <span class="o">=</span> <span class="nb">dict</span><span class="p">(</span><span class="n">i386</span><span class="o">=</span><span class="s2">&quot;x86&quot;</span><span class="p">,</span> <span class="n">x86_64</span><span class="o">=</span><span class="s2">&quot;x86&quot;</span><span class="p">,</span>
-                    <span class="n">ppc</span><span class="o">=</span><span class="s2">&quot;powerpc&quot;</span><span class="p">,</span> <span class="n">ppc64</span><span class="o">=</span><span class="s2">&quot;powerpc&quot;</span><span class="p">,</span> <span class="n">ppc64le</span><span class="o">=</span><span class="s2">&quot;powerpc&quot;</span><span class="p">,</span>
+                    <span class="n">ppc64le</span><span class="o">=</span><span class="s2">&quot;powerpc&quot;</span><span class="p">,</span>
                     <span class="n">arm</span><span class="o">=</span><span class="s2">&quot;arm&quot;</span><span class="p">,</span> <span class="n">armhfp</span><span class="o">=</span><span class="s2">&quot;arm&quot;</span><span class="p">)</span>
 
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">buildarch</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">buildarch</span><span class="p">):</span>
         <span class="nb">super</span><span class="p">(</span><span class="n">ArchData</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">()</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">buildarch</span> <span class="o">=</span> <span class="n">buildarch</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">basearch</span> <span class="o">=</span> <span class="n">dnf</span><span class="o">.</span><span class="n">rpm</span><span class="o">.</span><span class="n">basearch</span><span class="p">(</span><span class="n">buildarch</span><span class="p">)</span>
@@ -239,7 +150,7 @@
 
 <div class="viewcode-block" id="Lorax"><a class="viewcode-back" href="../pylorax.html#pylorax.Lorax">[docs]</a><span class="k">class</span> <span class="nc">Lorax</span><span class="p">(</span><span class="n">BaseLoraxClass</span><span class="p">):</span>
 
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="n">BaseLoraxClass</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">_configured</span> <span class="o">=</span> <span class="kc">False</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">product</span> <span class="o">=</span> <span class="kc">None</span>
@@ -342,7 +253,10 @@
             <span class="n">add_template_vars</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
             <span class="n">add_arch_templates</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
             <span class="n">add_arch_template_vars</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
-            <span class="n">verify</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
+            <span class="n">verify</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
+            <span class="n">user_dracut_args</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+            <span class="n">squashfs_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+            <span class="n">skip_branding</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
 
         <span class="k">assert</span> <span class="bp">self</span><span class="o">.</span><span class="n">_configured</span>
 
@@ -370,6 +284,8 @@
         <span class="bp">self</span><span class="o">.</span><span class="n">init_file_logging</span><span class="p">(</span><span class="n">logdir</span><span class="p">)</span>
 
         <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;version is </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">vernum</span><span class="p">)</span>
+        <span class="n">log_selinux_state</span><span class="p">()</span>
+
         <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;using work directory </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">workdir</span><span class="p">)</span>
         <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;using log directory </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">logdir</span><span class="p">)</span>
 
@@ -385,22 +301,6 @@
             <span class="n">logger</span><span class="o">.</span><span class="n">critical</span><span class="p">(</span><span class="s2">&quot;no root privileges&quot;</span><span class="p">)</span>
             <span class="n">sys</span><span class="o">.</span><span class="n">exit</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span>
 
-        <span class="c1"># is selinux disabled?</span>
-        <span class="c1"># With selinux in enforcing mode the rpcbind package required for</span>
-        <span class="c1"># dracut nfs module, which is in turn required by anaconda module,</span>
-        <span class="c1"># will not get installed, because it&#39;s preinstall scriptlet fails,</span>
-        <span class="c1"># resulting in an incomplete initial ramdisk image.</span>
-        <span class="c1"># The reason is that the scriptlet runs tools from the shadow-utils</span>
-        <span class="c1"># package in chroot, particularly groupadd and useradd to add the</span>
-        <span class="c1"># required rpc group and rpc user. This operation fails, because</span>
-        <span class="c1"># the selinux context on files in the chroot, that the shadow-utils</span>
-        <span class="c1"># tools need to access (/etc/group, /etc/passwd, /etc/shadow etc.),</span>
-        <span class="c1"># is wrong and selinux therefore disallows access to these files.</span>
-        <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;checking the selinux mode&quot;</span><span class="p">)</span>
-        <span class="k">if</span> <span class="n">selinux</span><span class="o">.</span><span class="n">is_selinux_enabled</span><span class="p">()</span> <span class="ow">and</span> <span class="n">selinux</span><span class="o">.</span><span class="n">security_getenforce</span><span class="p">():</span>
-            <span class="n">logger</span><span class="o">.</span><span class="n">critical</span><span class="p">(</span><span class="s2">&quot;selinux must be disabled or in Permissive mode&quot;</span><span class="p">)</span>
-            <span class="n">sys</span><span class="o">.</span><span class="n">exit</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span>
-
         <span class="c1"># do we have a proper dnf base object?</span>
         <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;checking dnf base object&quot;</span><span class="p">)</span>
         <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dbo</span><span class="p">,</span> <span class="n">dnf</span><span class="o">.</span><span class="n">Base</span><span class="p">):</span>
@@ -436,14 +336,16 @@
                             <span class="n">installpkgs</span><span class="o">=</span><span class="n">installpkgs</span><span class="p">,</span>
                             <span class="n">excludepkgs</span><span class="o">=</span><span class="n">excludepkgs</span><span class="p">,</span>
                             <span class="n">add_templates</span><span class="o">=</span><span class="n">add_templates</span><span class="p">,</span>
-                            <span class="n">add_template_vars</span><span class="o">=</span><span class="n">add_template_vars</span><span class="p">)</span>
+                            <span class="n">add_template_vars</span><span class="o">=</span><span class="n">add_template_vars</span><span class="p">,</span>
+                            <span class="n">skip_branding</span><span class="o">=</span><span class="n">skip_branding</span><span class="p">)</span>
 
         <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;installing runtime packages&quot;</span><span class="p">)</span>
         <span class="n">rb</span><span class="o">.</span><span class="n">install</span><span class="p">()</span>
 
         <span class="c1"># write .buildstamp</span>
         <span class="n">buildstamp</span> <span class="o">=</span> <span class="n">BuildStamp</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">product</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">product</span><span class="o">.</span><span class="n">version</span><span class="p">,</span>
-                                <span class="bp">self</span><span class="o">.</span><span class="n">product</span><span class="o">.</span><span class="n">bugurl</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">product</span><span class="o">.</span><span class="n">isfinal</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">arch</span><span class="o">.</span><span class="n">buildarch</span><span class="p">)</span>
+                                <span class="bp">self</span><span class="o">.</span><span class="n">product</span><span class="o">.</span><span class="n">bugurl</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">product</span><span class="o">.</span><span class="n">isfinal</span><span class="p">,</span>
+                                <span class="bp">self</span><span class="o">.</span><span class="n">arch</span><span class="o">.</span><span class="n">buildarch</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">product</span><span class="o">.</span><span class="n">variant</span><span class="p">)</span>
 
         <span class="n">buildstamp</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">inroot</span><span class="p">,</span> <span class="s2">&quot;.buildstamp&quot;</span><span class="p">))</span>
 
@@ -487,9 +389,20 @@
                 <span class="n">compressargs</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-Xbcj&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">arch</span><span class="o">.</span><span class="n">bcj</span><span class="p">]</span>
             <span class="k">else</span><span class="p">:</span>
                 <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;no BCJ filter for arch </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">arch</span><span class="o">.</span><span class="n">basearch</span><span class="p">)</span>
-        <span class="n">rb</span><span class="o">.</span><span class="n">create_runtime</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">installroot</span><span class="p">,</span><span class="n">runtime</span><span class="p">),</span>
+        <span class="k">if</span> <span class="n">squashfs_only</span><span class="p">:</span>
+            <span class="c1"># Create an ext4 rootfs.img and compress it with squashfs</span>
+            <span class="n">rc</span> <span class="o">=</span> <span class="n">rb</span><span class="o">.</span><span class="n">create_squashfs_runtime</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">installroot</span><span class="p">,</span><span class="n">runtime</span><span class="p">),</span>
                     <span class="n">compression</span><span class="o">=</span><span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="n">compressargs</span><span class="p">,</span>
                     <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="c1"># Create an ext4 rootfs.img and compress it with squashfs</span>
+            <span class="n">rc</span> <span class="o">=</span> <span class="n">rb</span><span class="o">.</span><span class="n">create_ext4_runtime</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">installroot</span><span class="p">,</span><span class="n">runtime</span><span class="p">),</span>
+                    <span class="n">compression</span><span class="o">=</span><span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="n">compressargs</span><span class="p">,</span>
+                    <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">rc</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">:</span>
+            <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;rootfs.img creation failed. See program.log&quot;</span><span class="p">)</span>
+            <span class="n">sys</span><span class="o">.</span><span class="n">exit</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span>
+
         <span class="n">rb</span><span class="o">.</span><span class="n">finished</span><span class="p">()</span>
 
         <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;preparing to build output tree and boot images&quot;</span><span class="p">)</span>
@@ -503,17 +416,17 @@
                                   <span class="n">workdir</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">workdir</span><span class="p">)</span>
 
         <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;rebuilding initramfs images&quot;</span><span class="p">)</span>
-        <span class="n">dracut_args</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;--xz&quot;</span><span class="p">,</span> <span class="s2">&quot;--install&quot;</span><span class="p">,</span> <span class="s2">&quot;/.buildstamp&quot;</span><span class="p">,</span> <span class="s2">&quot;--no-early-microcode&quot;</span><span class="p">,</span> <span class="s2">&quot;--add&quot;</span><span class="p">,</span> <span class="s2">&quot;fips&quot;</span><span class="p">]</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">user_dracut_args</span><span class="p">:</span>
+            <span class="n">dracut_args</span> <span class="o">=</span> <span class="n">DRACUT_DEFAULT</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">dracut_args</span> <span class="o">=</span> <span class="p">[]</span>
+            <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">user_dracut_args</span><span class="p">:</span>
+                <span class="n">dracut_args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+
         <span class="n">anaconda_args</span> <span class="o">=</span> <span class="n">dracut_args</span> <span class="o">+</span> <span class="p">[</span><span class="s2">&quot;--add&quot;</span><span class="p">,</span> <span class="s2">&quot;anaconda pollcdrom qemu qemu-net&quot;</span><span class="p">]</span>
 
-        <span class="c1"># ppc64 cannot boot an initrd &gt; 32MiB so remove some drivers</span>
-        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">arch</span><span class="o">.</span><span class="n">basearch</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">&quot;ppc64&quot;</span><span class="p">,</span> <span class="s2">&quot;ppc64le&quot;</span><span class="p">):</span>
-            <span class="n">dracut_args</span><span class="o">.</span><span class="n">extend</span><span class="p">([</span><span class="s2">&quot;--omit-drivers&quot;</span><span class="p">,</span> <span class="n">REMOVE_PPC64_DRIVERS</span><span class="p">])</span>
-
-            <span class="c1"># Only omit dracut modules from the initrd so that they&#39;re kept for</span>
-            <span class="c1"># upgrade.img</span>
-            <span class="n">anaconda_args</span><span class="o">.</span><span class="n">extend</span><span class="p">([</span><span class="s2">&quot;--omit&quot;</span><span class="p">,</span> <span class="n">REMOVE_PPC64_MODULES</span><span class="p">])</span>
-
+        <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;dracut args = </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">dracut_args</span><span class="p">)</span>
+        <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;anaconda args = </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">anaconda_args</span><span class="p">)</span>
         <span class="n">treebuilder</span><span class="o">.</span><span class="n">rebuild_initrds</span><span class="p">(</span><span class="n">add_args</span><span class="o">=</span><span class="n">anaconda_args</span><span class="p">)</span>
 
         <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;populating output tree and building boot images&quot;</span><span class="p">)</span>
@@ -582,6 +495,8 @@
     <span class="n">f</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">abspath</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">dirname</span><span class="p">(</span><span class="n">logfile</span><span class="p">))</span><span class="o">+</span><span class="s2">&quot;/program.log&quot;</span>
     <span class="n">fh</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">FileHandler</span><span class="p">(</span><span class="n">filename</span><span class="o">=</span><span class="n">f</span><span class="p">,</span> <span class="n">mode</span><span class="o">=</span><span class="s2">&quot;w&quot;</span><span class="p">)</span>
     <span class="n">fh</span><span class="o">.</span><span class="n">setLevel</span><span class="p">(</span><span class="n">logging</span><span class="o">.</span><span class="n">DEBUG</span><span class="p">)</span>
+    <span class="n">fmt</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">Formatter</span><span class="p">(</span><span class="s2">&quot;</span><span class="si">%(asctime)s</span><span class="s2"> </span><span class="si">%(levelname)s</span><span class="s2">: </span><span class="si">%(message)s</span><span class="s2">&quot;</span><span class="p">)</span>
+    <span class="n">fh</span><span class="o">.</span><span class="n">setFormatter</span><span class="p">(</span><span class="n">fmt</span><span class="p">)</span>
     <span class="n">program_log</span><span class="o">.</span><span class="n">addHandler</span><span class="p">(</span><span class="n">fh</span><span class="p">)</span></div>
 
 
@@ -603,68 +518,43 @@
         <span class="k">except</span> <span class="ne">IndexError</span><span class="p">:</span>
             <span class="k">pass</span>
     <span class="k">return</span> <span class="n">templatedir</span></div>
-</pre></div>
 
-           </div>
-           <div class="articleComments">
+<div class="viewcode-block" id="log_selinux_state"><a class="viewcode-back" href="../pylorax.html#pylorax.log_selinux_state">[docs]</a><span class="k">def</span> <span class="nf">log_selinux_state</span><span class="p">():</span>
+    <span class="sd">&quot;&quot;&quot;Log the current state of selinux&quot;&quot;&quot;</span>
+    <span class="k">if</span> <span class="n">selinux</span><span class="o">.</span><span class="n">is_selinux_enabled</span><span class="p">():</span>
+        <span class="k">if</span> <span class="n">selinux</span><span class="o">.</span><span class="n">security_getenforce</span><span class="p">():</span>
+            <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;selinux is enabled and in Enforcing mode&quot;</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;selinux is enabled and in Permissive mode&quot;</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;selinux is Disabled&quot;</span><span class="p">)</span></div>
+</pre></div>
 
            </div>
           </div>
           <footer>
 
-
   <hr/>
 
   <div role="contentinfo">
-    <p>
-        &copy; Copyright 2015, Red Hat, Inc..
-
-    </p>
+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
   </div>
-  Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. 
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
 
 </footer>
-
         </div>
       </div>
-
     </section>
-
   </div>
-  
-
-
-  
-
-    <script type="text/javascript">
-        var DOCUMENTATION_OPTIONS = {
-            URL_ROOT:'../',
-            VERSION:'28.2',
-            COLLAPSE_INDEX:false,
-            FILE_SUFFIX:'.html',
-            HAS_SOURCE:  true,
-            SOURCELINK_SUFFIX: '.txt'
-        };
-    </script>
-      <script type="text/javascript" src="../_static/jquery.js"></script>
-      <script type="text/javascript" src="../_static/underscore.js"></script>
-      <script type="text/javascript" src="../_static/doctools.js"></script>
-
-  
-
-  
-  
-    <script type="text/javascript" src="../_static/js/theme.js"></script>
-  
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-  
-  <script type="text/javascript">
+  <script>
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-          SphinxRtdTheme.StickyNav.enable();
+          SphinxRtdTheme.Navigation.enable(true);
       });
   </script> 
 
-
 </body>
 </html>

docs/html/_modules/pylorax/base.html

@@ -1,57 +1,50 @@
 
 
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax.base &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
-
-  
-  
-    
+  <meta charset="utf-8" />
   
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
   
+  <title>pylorax.base &mdash; Lorax 35.1 documentation</title>
   
 
   
   <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
+  <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
 
   
   
 
   
-        <link rel="index" title="Index"
-              href="../../genindex.html"/>
-        <link rel="search" title="Search" href="../../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../../index.html"/>
-        <link rel="up" title="pylorax" href="../pylorax.html"/> 
   
 
-  <script src="../../_static/js/modernizr.min.js"></script>
   
+
+  
+  
+    
+      <script type="text/javascript" id="documentation_options" data-url_root="../../" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
+        <script src="../../_static/doctools.js"></script>
+    
+    <script type="text/javascript" src="../../_static/js/theme.js"></script>
+
+    
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
 </head>
 
-<body class="wy-body-for-nav" role="document">
+<body class="wy-body-for-nav">
 
    
   <div class="wy-grid-for-nav">
     
-    
     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
+        <div class="wy-side-nav-search" >
           
 
           
@@ -65,7 +58,7 @@
             
             
               <div class="version">
-                28.2
+                35.1
               </div>
             
           
@@ -82,6 +75,7 @@
           
         </div>
 
+        
         <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
           
             
@@ -94,20 +88,22 @@
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
 </ul>
 
             
           
         </div>
+        
       </div>
     </nav>
 
     <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
 
       
-      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
+      <nav class="wy-nav-top" aria-label="top navigation">
         
           <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
           <a href="../../index.html">Lorax</a>
@@ -115,8 +111,8 @@
       </nav>
 
 
-      
       <div class="wy-nav-content">
+        
         <div class="rst-content">
         
           
@@ -134,11 +130,14 @@
 
 
 
+
+
+
 <div role="navigation" aria-label="breadcrumbs navigation">
 
   <ul class="wy-breadcrumbs">
     
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
         
           <li><a href="../index.html">Module code</a> &raquo;</li>
         
@@ -149,8 +148,6 @@
     
       <li class="wy-breadcrumbs-aside">
         
-            
-        
       </li>
     
   </ul>
@@ -183,7 +180,7 @@
 <span class="c1"># Red Hat Author(s):  Martin Gracik &lt;mgracik@redhat.com&gt;</span>
 <span class="c1">#</span>
 
-<span class="kn">from</span> <span class="nn">abc</span> <span class="k">import</span> <span class="n">ABCMeta</span><span class="p">,</span> <span class="n">abstractmethod</span>
+<span class="kn">from</span> <span class="nn">abc</span> <span class="kn">import</span> <span class="n">ABCMeta</span><span class="p">,</span> <span class="n">abstractmethod</span>
 <span class="kn">import</span> <span class="nn">sys</span>
 
 <span class="kn">import</span> <span class="nn">pylorax.output</span> <span class="k">as</span> <span class="nn">output</span>
@@ -191,7 +188,7 @@
 
 <div class="viewcode-block" id="BaseLoraxClass"><a class="viewcode-back" href="../../pylorax.html#pylorax.base.BaseLoraxClass">[docs]</a><span class="k">class</span> <span class="nc">BaseLoraxClass</span><span class="p">(</span><span class="nb">object</span><span class="p">,</span> <span class="n">metaclass</span><span class="o">=</span><span class="n">ABCMeta</span><span class="p">):</span>
     <span class="nd">@abstractmethod</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">output</span> <span class="o">=</span> <span class="n">output</span><span class="o">.</span><span class="n">LoraxOutput</span><span class="p">()</span>
 
 <div class="viewcode-block" id="BaseLoraxClass.pcritical"><a class="viewcode-back" href="../../pylorax.html#pylorax.base.BaseLoraxClass.pcritical">[docs]</a>    <span class="k">def</span> <span class="nf">pcritical</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">msg</span><span class="p">,</span> <span class="n">fobj</span><span class="o">=</span><span class="n">sys</span><span class="o">.</span><span class="n">stdout</span><span class="p">):</span>
@@ -212,19 +209,19 @@
 
 <div class="viewcode-block" id="DataHolder"><a class="viewcode-back" href="../../pylorax.html#pylorax.base.DataHolder">[docs]</a><span class="k">class</span> <span class="nc">DataHolder</span><span class="p">(</span><span class="nb">dict</span><span class="p">):</span>
 
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
         <span class="nb">dict</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
 
         <span class="k">for</span> <span class="n">attr</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">items</span><span class="p">():</span>
             <span class="bp">self</span><span class="p">[</span><span class="n">attr</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span>
 
-    <span class="k">def</span> <span class="nf">__getattr__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">attr</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__getattr__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">attr</span><span class="p">):</span>
         <span class="k">if</span> <span class="n">attr</span> <span class="ow">in</span> <span class="bp">self</span><span class="p">:</span>
             <span class="k">return</span> <span class="bp">self</span><span class="p">[</span><span class="n">attr</span><span class="p">]</span>
         <span class="k">else</span><span class="p">:</span>
             <span class="k">raise</span> <span class="ne">AttributeError</span>
 
-    <span class="k">def</span> <span class="nf">__setattr__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">attr</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__setattr__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">attr</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
         <span class="bp">self</span><span class="p">[</span><span class="n">attr</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span>
 
 <div class="viewcode-block" id="DataHolder.copy"><a class="viewcode-back" href="../../pylorax.html#pylorax.base.DataHolder.copy">[docs]</a>    <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
@@ -232,25 +229,28 @@
 </pre></div>
 
            </div>
-           <div class="articleComments">
            
           </div>
-          </div>
           <footer>
 
-
   <hr/>
 
   <div role="contentinfo">
     <p>
-        &copy; Copyright 2015, Red Hat, Inc..
+        &#169; Copyright 2018, Red Hat, Inc..
 
     </p>
   </div>
-  Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. 
+    
+    
+    
+    Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    
+    provided by <a href="https://readthedocs.org">Read the Docs</a>. 
 
 </footer>
-
         </div>
       </div>
 
@@ -259,38 +259,16 @@
   </div>
   
 
-
-  
-
-    <script type="text/javascript">
-        var DOCUMENTATION_OPTIONS = {
-            URL_ROOT:'../../',
-            VERSION:'28.2',
-            COLLAPSE_INDEX:false,
-            FILE_SUFFIX:'.html',
-            HAS_SOURCE:  true,
-            SOURCELINK_SUFFIX: '.txt'
-        };
-    </script>
-      <script type="text/javascript" src="../../_static/jquery.js"></script>
-      <script type="text/javascript" src="../../_static/underscore.js"></script>
-      <script type="text/javascript" src="../../_static/doctools.js"></script>
-
-  
-
-  
-  
-    <script type="text/javascript" src="../../_static/js/theme.js"></script>
-  
-
-  
-  
   <script type="text/javascript">
       jQuery(function () {
-          SphinxRtdTheme.StickyNav.enable();
+          SphinxRtdTheme.Navigation.enable(true);
       });
   </script>
 
   
+  
+    
+   
+
 </body>
 </html>

docs/html/_modules/pylorax/buildstamp.html

@@ -1,76 +1,31 @@
-
-
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax.buildstamp &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
-
-  
-  
-    
-
-  
-
-  
-  
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.buildstamp &mdash; Lorax 36.0 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   
-
-  
-
-  
-        <link rel="index" title="Index"
-              href="../../genindex.html"/>
-        <link rel="search" title="Search" href="../../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../../index.html"/>
-        <link rel="up" title="pylorax" href="../pylorax.html"/> 
-
-  
-  <script src="../../_static/js/modernizr.min.js"></script>
-
+        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
+        <script src="../../_static/doctools.js"></script>
+    <script src="../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
 </head>
 
-<body class="wy-body-for-nav" role="document">
-
-   
+<body class="wy-body-for-nav"> 
   <div class="wy-grid-for-nav">
-
-    
     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
-          
-
-          
+        <div class="wy-side-nav-search" >
             <a href="../../index.html" class="icon icon-home"> Lorax
-          
-
-          
           </a>
-
-          
-            
-            
               <div class="version">
-                28.2
+                36.0
               </div>
-            
-          
-
-          
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -78,84 +33,37 @@
     <input type="hidden" name="area" value="default" />
   </form>
 </div>
-
-          
-        </div>
-
-        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
-          
-            
-            
-              
-            
-            
+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
 </ul>
 
-            
-          
         </div>
       </div>
     </nav>
 
-    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
-
-      
-      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
-        
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
           <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
           <a href="../../index.html">Lorax</a>
-        
       </nav>
 
-
-      
       <div class="wy-nav-content">
         <div class="rst-content">
-          
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-<div role="navigation" aria-label="breadcrumbs navigation">
-
+          <div role="navigation" aria-label="Page navigation">
   <ul class="wy-breadcrumbs">
-    
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
-        
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
           <li><a href="../index.html">Module code</a> &raquo;</li>
-        
           <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
-        
       <li>pylorax.buildstamp</li>
-    
-    
       <li class="wy-breadcrumbs-aside">
-        
-            
-        
       </li>
-    
   </ul>
-
-  
   <hr/>
 </div>
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -187,16 +95,22 @@
 <span class="n">logger</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;pylorax.buildstamp&quot;</span><span class="p">)</span>
 
 <span class="kn">import</span> <span class="nn">datetime</span>
+<span class="kn">import</span> <span class="nn">os</span>
 
 
 <div class="viewcode-block" id="BuildStamp"><a class="viewcode-back" href="../../pylorax.html#pylorax.buildstamp.BuildStamp">[docs]</a><span class="k">class</span> <span class="nc">BuildStamp</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
 
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">product</span><span class="p">,</span> <span class="n">version</span><span class="p">,</span> <span class="n">bugurl</span><span class="p">,</span> <span class="n">isfinal</span><span class="p">,</span> <span class="n">buildarch</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">product</span><span class="p">,</span> <span class="n">version</span><span class="p">,</span> <span class="n">bugurl</span><span class="p">,</span> <span class="n">isfinal</span><span class="p">,</span> <span class="n">buildarch</span><span class="p">,</span> <span class="n">variant</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">):</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">product</span> <span class="o">=</span> <span class="n">product</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">version</span> <span class="o">=</span> <span class="n">version</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">bugurl</span> <span class="o">=</span> <span class="n">bugurl</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">isfinal</span> <span class="o">=</span> <span class="n">isfinal</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">variant</span> <span class="o">=</span> <span class="n">variant</span>
 
+        <span class="k">if</span> <span class="s1">&#39;SOURCE_DATE_EPOCH&#39;</span> <span class="ow">in</span> <span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="p">:</span>
+            <span class="n">now</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">utcfromtimestamp</span><span class="p">(</span>
+                <span class="nb">int</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="p">[</span><span class="s1">&#39;SOURCE_DATE_EPOCH&#39;</span><span class="p">]))</span>
+        <span class="k">else</span><span class="p">:</span>
             <span class="n">now</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">now</span><span class="p">()</span>
         <span class="n">now</span> <span class="o">=</span> <span class="n">now</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s2">&quot;%Y%m</span><span class="si">%d</span><span class="s2">%H%M&quot;</span><span class="p">)</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">uuid</span> <span class="o">=</span> <span class="s2">&quot;</span><span class="si">{0}</span><span class="s2">.</span><span class="si">{1}</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">now</span><span class="p">,</span> <span class="n">buildarch</span><span class="p">)</span>
@@ -218,70 +132,37 @@
             <span class="n">fobj</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;BugURL=</span><span class="si">{0.bugurl}</span><span class="se">\n</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span>
             <span class="n">fobj</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;IsFinal=</span><span class="si">{0.isfinal}</span><span class="se">\n</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span>
             <span class="n">fobj</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;UUID=</span><span class="si">{0.uuid}</span><span class="se">\n</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span>
+            <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">variant</span><span class="p">:</span>
+                <span class="n">fobj</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;Variant=</span><span class="si">{0.variant}</span><span class="se">\n</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span>
             <span class="n">fobj</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;[Compose]</span><span class="se">\n</span><span class="s2">&quot;</span><span class="p">)</span>
             <span class="n">fobj</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;Lorax=</span><span class="si">{0}</span><span class="se">\n</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">vernum</span><span class="p">))</span></div></div>
 </pre></div>
 
-           </div>
-           <div class="articleComments">
-            
            </div>
           </div>
           <footer>
 
-
   <hr/>
 
   <div role="contentinfo">
-    <p>
-        &copy; Copyright 2015, Red Hat, Inc..
-
-    </p>
+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
   </div>
-  Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. 
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+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
 
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-        var DOCUMENTATION_OPTIONS = {
-            URL_ROOT:'../../',
-            VERSION:'28.2',
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-            HAS_SOURCE:  true,
-            SOURCELINK_SUFFIX: '.txt'
-        };
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+  <script>
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-          SphinxRtdTheme.StickyNav.enable();
+          SphinxRtdTheme.Navigation.enable(true);
       });
   </script> 
 
-
 </body>
 </html>

docs/html/_modules/pylorax/cmdline.html

@@ -1,76 +1,31 @@
-
-
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax.cmdline &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
-
-  
-  
-    
-
-  
-
-  
-  
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.cmdline &mdash; Lorax 36.4 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   
-
-  
-
-  
-        <link rel="index" title="Index"
-              href="../../genindex.html"/>
-        <link rel="search" title="Search" href="../../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../../index.html"/>
-        <link rel="up" title="pylorax" href="../pylorax.html"/> 
-
-  
-  <script src="../../_static/js/modernizr.min.js"></script>
-
+        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
+        <script src="../../_static/doctools.js"></script>
+    <script src="../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
 </head>
 
-<body class="wy-body-for-nav" role="document">
-
-   
+<body class="wy-body-for-nav"> 
   <div class="wy-grid-for-nav">
-
-    
     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
-          
-
-          
+        <div class="wy-side-nav-search" >
             <a href="../../index.html" class="icon icon-home"> Lorax
-          
-
-          
           </a>
-
-          
-            
-            
               <div class="version">
-                28.2
+                36.4
               </div>
-            
-          
-
-          
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -78,84 +33,37 @@
     <input type="hidden" name="area" value="default" />
   </form>
 </div>
-
-          
-        </div>
-
-        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
-          
-            
-            
-              
-            
-            
+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
 </ul>
 
-            
-          
         </div>
       </div>
     </nav>
 
-    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
-
-      
-      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
-        
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
           <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
           <a href="../../index.html">Lorax</a>
-        
       </nav>
 
-
-      
       <div class="wy-nav-content">
         <div class="rst-content">
-          
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-
-
-
-
-
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-
-
-
-<div role="navigation" aria-label="breadcrumbs navigation">
-
+          <div role="navigation" aria-label="Page navigation">
   <ul class="wy-breadcrumbs">
-    
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
-        
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
           <li><a href="../index.html">Module code</a> &raquo;</li>
-        
           <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
-        
       <li>pylorax.cmdline</li>
-    
-    
       <li class="wy-breadcrumbs-aside">
-        
-            
-        
       </li>
-    
   </ul>
-
-  
   <hr/>
 </div>
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -186,11 +94,11 @@
 <span class="kn">import</span> <span class="nn">sys</span>
 <span class="kn">import</span> <span class="nn">argparse</span>
 
-<span class="kn">from</span> <span class="nn">pylorax</span> <span class="k">import</span> <span class="n">vernum</span>
+<span class="kn">from</span> <span class="nn">pylorax</span> <span class="kn">import</span> <span class="n">DEFAULT_RELEASEVER</span><span class="p">,</span> <span class="n">vernum</span>
 
 <span class="n">version</span> <span class="o">=</span> <span class="s2">&quot;</span><span class="si">{0}</span><span class="s2">-</span><span class="si">{1}</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">sys</span><span class="o">.</span><span class="n">argv</span><span class="p">[</span><span class="mi">0</span><span class="p">]),</span> <span class="n">vernum</span><span class="p">)</span>
 
-<div class="viewcode-block" id="lorax_parser"><a class="viewcode-back" href="../../pylorax.html#pylorax.cmdline.lorax_parser">[docs]</a><span class="k">def</span> <span class="nf">lorax_parser</span><span class="p">():</span>
+<div class="viewcode-block" id="lorax_parser"><a class="viewcode-back" href="../../pylorax.html#pylorax.cmdline.lorax_parser">[docs]</a><span class="k">def</span> <span class="nf">lorax_parser</span><span class="p">(</span><span class="n">dracut_default</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">):</span>
     <span class="sd">&quot;&quot;&quot; Return the ArgumentParser for lorax&quot;&quot;&quot;</span>
 
     <span class="n">parser</span> <span class="o">=</span> <span class="n">argparse</span><span class="o">.</span><span class="n">ArgumentParser</span><span class="p">(</span><span class="n">description</span><span class="o">=</span><span class="s2">&quot;Create the Anaconda boot.iso&quot;</span><span class="p">)</span>
@@ -210,7 +118,7 @@
     <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;-m&quot;</span><span class="p">,</span> <span class="s2">&quot;--mirrorlist&quot;</span><span class="p">,</span>
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;mirrorlist repository (may be listed multiple times)&quot;</span><span class="p">,</span>
                         <span class="n">metavar</span><span class="o">=</span><span class="s2">&quot;REPOSITORY&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;append&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="p">[])</span>
-    <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;-t&quot;</span><span class="p">,</span> <span class="s2">&quot;--variant&quot;</span><span class="p">,</span>
+    <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;-t&quot;</span><span class="p">,</span> <span class="s2">&quot;--variant&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span>
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;variant name&quot;</span><span class="p">,</span> <span class="n">metavar</span><span class="o">=</span><span class="s2">&quot;VARIANT&quot;</span><span class="p">)</span>
     <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;-b&quot;</span><span class="p">,</span> <span class="s2">&quot;--bugurl&quot;</span><span class="p">,</span>
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;bug reporting URL for the product&quot;</span><span class="p">,</span> <span class="n">metavar</span><span class="o">=</span><span class="s2">&quot;URL&quot;</span><span class="p">,</span>
@@ -239,12 +147,12 @@
                         <span class="n">action</span><span class="o">=</span><span class="s2">&quot;store_false&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dest</span><span class="o">=</span><span class="s2">&quot;doupgrade&quot;</span><span class="p">)</span>
     <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--logfile&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="s2">&quot;./lorax.log&quot;</span><span class="p">,</span> <span class="nb">type</span><span class="o">=</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">abspath</span><span class="p">,</span>
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Path to logfile&quot;</span><span class="p">)</span>
-    <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--tmp&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="s2">&quot;/var/tmp&quot;</span><span class="p">,</span>
+    <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--tmp&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="s2">&quot;/var/tmp/lorax&quot;</span><span class="p">,</span>
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Top level temporary directory&quot;</span> <span class="p">)</span>
     <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--cachedir&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="nb">type</span><span class="o">=</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">abspath</span><span class="p">,</span>
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;DNF cache directory. Default is a temporary dir.&quot;</span><span class="p">)</span>
     <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--workdir&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="nb">type</span><span class="o">=</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">abspath</span><span class="p">,</span>
-                        <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Work directory, overrides --tmp. Default is a temporary dir under /var/tmp&quot;</span><span class="p">)</span>
+                        <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Work directory, overrides --tmp. Default is a temporary dir under /var/tmp/lorax&quot;</span><span class="p">)</span>
     <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--force&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;store_true&quot;</span><span class="p">,</span>
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Run even when the destination directory exists&quot;</span><span class="p">)</span>
     <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--add-template&quot;</span><span class="p">,</span> <span class="n">dest</span><span class="o">=</span><span class="s2">&quot;add_templates&quot;</span><span class="p">,</span>
@@ -271,6 +179,23 @@
                           <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Size of root filesystem in GiB. Defaults to 2.&quot;</span><span class="p">)</span>
     <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--noverifyssl&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;store_true&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
                           <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Do not verify SSL certificates&quot;</span><span class="p">)</span>
+    <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--dnfplugin&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;append&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="p">[],</span> <span class="n">dest</span><span class="o">=</span><span class="s2">&quot;dnfplugins&quot;</span><span class="p">,</span>
+                          <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Enable a DNF plugin by name/glob, or * to enable all of them.&quot;</span><span class="p">)</span>
+    <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--squashfs-only&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;store_true&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+                          <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Use a plain squashfs filesystem for the runtime.&quot;</span><span class="p">)</span>
+    <span class="n">optional</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--skip-branding&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;store_true&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+                          <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Disable automatic branding package selection. Use --installpkgs to add custom branding.&quot;</span><span class="p">)</span>
+
+    <span class="c1"># dracut arguments</span>
+    <span class="n">dracut_group</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">add_argument_group</span><span class="p">(</span><span class="s2">&quot;dracut arguments: (default: </span><span class="si">%s</span><span class="s2">)&quot;</span> <span class="o">%</span> <span class="n">dracut_default</span><span class="p">)</span>
+    <span class="n">dracut_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--dracut-conf&quot;</span><span class="p">,</span>
+                              <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Path to a dracut.conf file to use instead of the &quot;</span>
+                                   <span class="s2">&quot;default arguments. See the dracut.conf(5) manpage.&quot;</span><span class="p">)</span>
+    <span class="n">dracut_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--dracut-arg&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;append&quot;</span><span class="p">,</span> <span class="n">dest</span><span class="o">=</span><span class="s2">&quot;dracut_args&quot;</span><span class="p">,</span>
+                              <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Argument to pass to dracut when &quot;</span>
+                                   <span class="s2">&quot;rebuilding the initramfs. Pass this &quot;</span>
+                                   <span class="s2">&quot;once for each argument. NOTE: this &quot;</span>
+                                   <span class="s2">&quot;overrides the defaults.&quot;</span><span class="p">)</span>
 
     <span class="c1"># add the show version option</span>
     <span class="n">parser</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;-V&quot;</span><span class="p">,</span> <span class="n">help</span><span class="o">=</span><span class="s2">&quot;show program&#39;s version number and exit&quot;</span><span class="p">,</span>
@@ -300,6 +225,8 @@
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Build an ami image&quot;</span><span class="p">)</span>
     <span class="n">action</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--make-tar&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;store_true&quot;</span><span class="p">,</span>
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Build a tar of the root filesystem&quot;</span><span class="p">)</span>
+    <span class="n">action</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--make-tar-disk&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;store_true&quot;</span><span class="p">,</span>
+                        <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Build a tar of a partitioned disk image&quot;</span><span class="p">)</span>
     <span class="n">action</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--make-pxe-live&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;store_true&quot;</span><span class="p">,</span>
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Build a live pxe boot squashfs image&quot;</span><span class="p">)</span>
     <span class="n">action</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--make-ostree-live&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;store_true&quot;</span><span class="p">,</span>
@@ -355,6 +282,9 @@
     <span class="n">parser</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--nomacboot&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;store_false&quot;</span><span class="p">,</span>
                         <span class="n">dest</span><span class="o">=</span><span class="s2">&quot;domacboot&quot;</span><span class="p">)</span>
 
+    <span class="n">parser</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--extra-boot-args&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">dest</span><span class="o">=</span><span class="s2">&quot;extra_boot_args&quot;</span><span class="p">,</span>
+                        <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Extra arguments to add to the bootloader kernel cmdline in the templates&quot;</span><span class="p">)</span>
+
     <span class="n">image_group</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">add_argument_group</span><span class="p">(</span><span class="s2">&quot;disk/fs image arguments&quot;</span><span class="p">)</span>
     <span class="n">image_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--disk-image&quot;</span><span class="p">,</span> <span class="nb">type</span><span class="o">=</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">abspath</span><span class="p">,</span>
                              <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Path to existing disk image to use for creating final image.&quot;</span><span class="p">)</span>
@@ -364,8 +294,12 @@
                              <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Path to existing filesystem image to use for creating final image.&quot;</span><span class="p">)</span>
     <span class="n">image_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--image-name&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
                              <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Name of output file to create. Used for tar, fs and disk image. Default is a random name.&quot;</span><span class="p">)</span>
+    <span class="n">image_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--tar-disk-name&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                             <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Name of the archive member for make-tar-disk.&quot;</span><span class="p">)</span>
     <span class="n">image_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--fs-label&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="s2">&quot;Anaconda&quot;</span><span class="p">,</span>
                              <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Label to set on fsimage, default is &#39;Anaconda&#39;&quot;</span><span class="p">)</span>
+    <span class="n">image_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--image-size-align&quot;</span><span class="p">,</span> <span class="nb">type</span><span class="o">=</span><span class="nb">int</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span>
+                             <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Create a disk image with a size that is a multiple of this value in MiB.&quot;</span><span class="p">)</span>
     <span class="n">image_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--image-type&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
                              <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Create an image with qemu-img. See qemu-img --help for supported formats.&quot;</span><span class="p">)</span>
     <span class="n">image_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--qemu-arg&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;append&quot;</span><span class="p">,</span> <span class="n">dest</span><span class="o">=</span><span class="s2">&quot;qemu_args&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="p">[],</span>
@@ -389,7 +323,7 @@
 
     <span class="c1"># Group of arguments to pass to qemu</span>
     <span class="n">virt_group</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">add_argument_group</span><span class="p">(</span><span class="s2">&quot;qemu arguments&quot;</span><span class="p">)</span>
-    <span class="n">virt_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--ram&quot;</span><span class="p">,</span> <span class="n">metavar</span><span class="o">=</span><span class="s2">&quot;MEMORY&quot;</span><span class="p">,</span> <span class="nb">type</span><span class="o">=</span><span class="nb">int</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="mi">1024</span><span class="p">,</span>
+    <span class="n">virt_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--ram&quot;</span><span class="p">,</span> <span class="n">metavar</span><span class="o">=</span><span class="s2">&quot;MEMORY&quot;</span><span class="p">,</span> <span class="nb">type</span><span class="o">=</span><span class="nb">int</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="mi">2048</span><span class="p">,</span>
                             <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Memory to allocate for installer in megabytes.&quot;</span><span class="p">)</span>
     <span class="n">virt_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--vcpus&quot;</span><span class="p">,</span> <span class="nb">type</span><span class="o">=</span><span class="nb">int</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
                             <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Passed to qemu -smp command&quot;</span><span class="p">)</span>
@@ -407,14 +341,19 @@
                             <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Use OVMF firmware to boot the VM in UEFI mode&quot;</span><span class="p">)</span>
     <span class="n">virt_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--no-kvm&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;store_true&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
                             <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Skip using kvm with qemu even if it is available.&quot;</span><span class="p">)</span>
+    <span class="n">virt_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--with-rng&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="s2">&quot;/dev/random&quot;</span><span class="p">,</span>
+                            <span class="n">help</span><span class="o">=</span><span class="s2">&quot;RNG device for QEMU (none for no RNG)&quot;</span><span class="p">)</span>
 
     <span class="c1"># dracut arguments</span>
-    <span class="n">dracut_group</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">add_argument_group</span><span class="p">(</span><span class="s2">&quot;dracut arguments&quot;</span><span class="p">)</span>
+    <span class="n">dracut_group</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">add_argument_group</span><span class="p">(</span><span class="s2">&quot;dracut arguments: (default: </span><span class="si">%s</span><span class="s2">)&quot;</span> <span class="o">%</span> <span class="n">dracut_default</span><span class="p">)</span>
+    <span class="n">dracut_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--dracut-conf&quot;</span><span class="p">,</span>
+                              <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Path to a dracut.conf file to use instead of the &quot;</span>
+                                   <span class="s2">&quot;default arguments. See the dracut.conf(5) manpage.&quot;</span><span class="p">)</span>
     <span class="n">dracut_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--dracut-arg&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;append&quot;</span><span class="p">,</span> <span class="n">dest</span><span class="o">=</span><span class="s2">&quot;dracut_args&quot;</span><span class="p">,</span>
                               <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Argument to pass to dracut when &quot;</span>
                                    <span class="s2">&quot;rebuilding the initramfs. Pass this &quot;</span>
                                    <span class="s2">&quot;once for each argument. NOTE: this &quot;</span>
-                                   <span class="s2">&quot;overrides the default. (default: </span><span class="si">%s</span><span class="s2">)&quot;</span> <span class="o">%</span> <span class="n">dracut_default</span><span class="p">)</span>
+                                   <span class="s2">&quot;overrides the defaults.&quot;</span><span class="p">)</span>
 
     <span class="c1"># pxe to live arguments</span>
     <span class="n">pxelive_group</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">add_argument_group</span><span class="p">(</span><span class="s2">&quot;pxe to live arguments&quot;</span><span class="p">)</span>
@@ -437,15 +376,13 @@
     <span class="n">vagrant_group</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--vagrantfile&quot;</span><span class="p">,</span>
                                <span class="n">help</span><span class="o">=</span><span class="s2">&quot;optional vagrantfile&quot;</span><span class="p">)</span>
 
-    <span class="n">parser</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--title&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="s2">&quot;Linux Live Media&quot;</span><span class="p">,</span>
-                        <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Substituted for @TITLE@ in bootloader config files&quot;</span><span class="p">)</span>
     <span class="n">parser</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--project&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="s2">&quot;Linux&quot;</span><span class="p">,</span>
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;substituted for @PROJECT@ in bootloader config files&quot;</span><span class="p">)</span>
-    <span class="n">parser</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--releasever&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="s2">&quot;25&quot;</span><span class="p">,</span>
+    <span class="n">parser</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--releasever&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">DEFAULT_RELEASEVER</span><span class="p">,</span>
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;substituted for @VERSION@ in bootloader config files&quot;</span><span class="p">)</span>
     <span class="n">parser</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--volid&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">help</span><span class="o">=</span><span class="s2">&quot;volume id&quot;</span><span class="p">)</span>
-    <span class="n">parser</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--squashfs_args&quot;</span><span class="p">,</span>
-                        <span class="n">help</span><span class="o">=</span><span class="s2">&quot;additional squashfs args&quot;</span><span class="p">)</span>
+    <span class="n">parser</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--squashfs-only&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s2">&quot;store_true&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+                        <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Use a plain squashfs filesystem for the runtime.&quot;</span><span class="p">)</span>
     <span class="n">parser</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--timeout&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="nb">type</span><span class="o">=</span><span class="nb">int</span><span class="p">,</span>
                         <span class="n">help</span><span class="o">=</span><span class="s2">&quot;Cancel installer after X minutes&quot;</span><span class="p">)</span>
 
@@ -456,66 +393,31 @@
     <span class="k">return</span> <span class="n">parser</span></div>
 </pre></div>
 
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docs/html/_modules/pylorax/creator.html

@@ -0,0 +1,851 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" >
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+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.creator &mdash; Lorax 36.4 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
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+          <li><a href="../index.html">Module code</a> &raquo;</li>
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+           <div itemprop="articleBody">
+             
+  <h1>Source code for pylorax.creator</h1><div class="highlight"><pre>
+<span></span><span class="c1">#</span>
+<span class="c1"># Copyright (C) 2011-2018  Red Hat, Inc.</span>
+<span class="c1">#</span>
+<span class="c1"># This program is free software; you can redistribute it and/or modify</span>
+<span class="c1"># it under the terms of the GNU General Public License as published by</span>
+<span class="c1"># the Free Software Foundation; either version 2 of the License, or</span>
+<span class="c1"># (at your option) any later version.</span>
+<span class="c1">#</span>
+<span class="c1"># This program is distributed in the hope that it will be useful,</span>
+<span class="c1"># but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
+<span class="c1"># MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
+<span class="c1"># GNU General Public License for more details.</span>
+<span class="c1">#</span>
+<span class="c1"># You should have received a copy of the GNU General Public License</span>
+<span class="c1"># along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span>
+<span class="c1">#</span>
+<span class="kn">import</span> <span class="nn">logging</span>
+<span class="n">log</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;pylorax&quot;</span><span class="p">)</span>
+
+<span class="kn">import</span> <span class="nn">os</span>
+<span class="kn">import</span> <span class="nn">tempfile</span>
+<span class="kn">import</span> <span class="nn">subprocess</span>
+<span class="kn">import</span> <span class="nn">shutil</span>
+<span class="kn">import</span> <span class="nn">hashlib</span>
+<span class="kn">import</span> <span class="nn">glob</span>
+
+<span class="c1"># Use Mako templates for appliance builder descriptions</span>
+<span class="kn">from</span> <span class="nn">mako.template</span> <span class="kn">import</span> <span class="n">Template</span>
+<span class="kn">from</span> <span class="nn">mako.exceptions</span> <span class="kn">import</span> <span class="n">text_error_template</span>
+
+<span class="c1"># Use pykickstart to calculate disk image size</span>
+<span class="kn">from</span> <span class="nn">pykickstart.parser</span> <span class="kn">import</span> <span class="n">KickstartParser</span>
+<span class="kn">from</span> <span class="nn">pykickstart.constants</span> <span class="kn">import</span> <span class="n">KS_SHUTDOWN</span>
+<span class="kn">from</span> <span class="nn">pykickstart.version</span> <span class="kn">import</span> <span class="n">makeVersion</span>
+
+<span class="c1"># Use the Lorax treebuilder branch for iso creation</span>
+<span class="kn">from</span> <span class="nn">pylorax</span> <span class="kn">import</span> <span class="n">DEFAULT_RELEASEVER</span><span class="p">,</span> <span class="n">ArchData</span>
+<span class="kn">from</span> <span class="nn">pylorax.base</span> <span class="kn">import</span> <span class="n">DataHolder</span>
+<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="kn">import</span> <span class="n">execWithRedirect</span>
+<span class="kn">from</span> <span class="nn">pylorax.imgutils</span> <span class="kn">import</span> <span class="n">DracutChroot</span><span class="p">,</span> <span class="n">PartitionMount</span>
+<span class="kn">from</span> <span class="nn">pylorax.imgutils</span> <span class="kn">import</span> <span class="n">mount</span><span class="p">,</span> <span class="n">umount</span><span class="p">,</span> <span class="n">Mount</span>
+<span class="kn">from</span> <span class="nn">pylorax.imgutils</span> <span class="kn">import</span> <span class="n">mksquashfs</span><span class="p">,</span> <span class="n">mkrootfsimg</span>
+<span class="kn">from</span> <span class="nn">pylorax.imgutils</span> <span class="kn">import</span> <span class="n">copytree</span>
+<span class="kn">from</span> <span class="nn">pylorax.installer</span> <span class="kn">import</span> <span class="n">novirt_install</span><span class="p">,</span> <span class="n">virt_install</span><span class="p">,</span> <span class="n">InstallError</span>
+<span class="kn">from</span> <span class="nn">pylorax.treebuilder</span> <span class="kn">import</span> <span class="n">TreeBuilder</span><span class="p">,</span> <span class="n">RuntimeBuilder</span>
+<span class="kn">from</span> <span class="nn">pylorax.treebuilder</span> <span class="kn">import</span> <span class="n">findkernels</span>
+<span class="kn">from</span> <span class="nn">pylorax.sysutils</span> <span class="kn">import</span> <span class="n">joinpaths</span><span class="p">,</span> <span class="n">remove</span>
+
+
+<span class="c1"># Default parameters for rebuilding initramfs, override with --dracut-arg or --dracut-conf</span>
+<span class="n">DRACUT_DEFAULT</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;--xz&quot;</span><span class="p">,</span> <span class="s2">&quot;--add&quot;</span><span class="p">,</span> <span class="s2">&quot;livenet dmsquash-live dmsquash-live-ntfs convertfs pollcdrom qemu qemu-net&quot;</span><span class="p">,</span>
+                  <span class="s2">&quot;--omit&quot;</span><span class="p">,</span> <span class="s2">&quot;plymouth&quot;</span><span class="p">,</span> <span class="s2">&quot;--no-hostonly&quot;</span><span class="p">,</span> <span class="s2">&quot;--debug&quot;</span><span class="p">,</span> <span class="s2">&quot;--no-early-microcode&quot;</span><span class="p">]</span>
+
+<span class="n">RUNTIME</span> <span class="o">=</span> <span class="s2">&quot;images/install.img&quot;</span>
+
+<div class="viewcode-block" id="FakeDNF"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.FakeDNF">[docs]</a><span class="k">class</span> <span class="nc">FakeDNF</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    A minimal DNF object suitable for passing to RuntimeBuilder</span>
+
+<span class="sd">    lmc uses RuntimeBuilder to run the arch specific iso creation</span>
+<span class="sd">    templates, so the the installroot config value is the important part of</span>
+<span class="sd">    this. Everything else should be a nop.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">conf</span><span class="p">):</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">conf</span> <span class="o">=</span> <span class="n">conf</span>
+
+<div class="viewcode-block" id="FakeDNF.reset"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.FakeDNF.reset">[docs]</a>    <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">pass</span></div></div>
+
+<div class="viewcode-block" id="is_image_mounted"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.is_image_mounted">[docs]</a><span class="k">def</span> <span class="nf">is_image_mounted</span><span class="p">(</span><span class="n">disk_img</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Check to see if the disk_img is mounted</span>
+
+<span class="sd">    :returns: True if disk_img is in /proc/mounts</span>
+<span class="sd">    :rtype: bool</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="s2">&quot;/proc/mounts&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">mounts</span><span class="p">:</span>
+        <span class="k">for</span> <span class="n">mnt</span> <span class="ow">in</span> <span class="n">mounts</span><span class="p">:</span>
+            <span class="n">fields</span> <span class="o">=</span> <span class="n">mnt</span><span class="o">.</span><span class="n">split</span><span class="p">()</span>
+            <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">fields</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">2</span> <span class="ow">and</span> <span class="n">fields</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="n">disk_img</span><span class="p">:</span>
+                <span class="k">return</span> <span class="kc">True</span>
+    <span class="k">return</span> <span class="kc">False</span></div>
+
+<div class="viewcode-block" id="find_ostree_root"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.find_ostree_root">[docs]</a><span class="k">def</span> <span class="nf">find_ostree_root</span><span class="p">(</span><span class="n">phys_root</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Find root of ostree deployment</span>
+
+<span class="sd">    :param str phys_root: Path to physical root</span>
+<span class="sd">    :returns: Relative path of ostree deployment root</span>
+<span class="sd">    :rtype: str</span>
+<span class="sd">    :raise Exception: More than one deployment roots were found</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">ostree_root</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+    <span class="n">ostree_sysroots</span> <span class="o">=</span> <span class="n">glob</span><span class="o">.</span><span class="n">glob</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">phys_root</span><span class="p">,</span> <span class="s2">&quot;ostree/boot.?/*/*/0&quot;</span><span class="p">))</span>
+    <span class="n">log</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;ostree_sysroots = </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">ostree_sysroots</span><span class="p">)</span>
+    <span class="k">if</span> <span class="n">ostree_sysroots</span><span class="p">:</span>
+        <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">ostree_sysroots</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">Exception</span><span class="p">(</span><span class="s2">&quot;Too many deployment roots found: </span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">ostree_sysroots</span><span class="p">)</span>
+        <span class="n">ostree_root</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">relpath</span><span class="p">(</span><span class="n">ostree_sysroots</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">phys_root</span><span class="p">)</span>
+    <span class="k">return</span> <span class="n">ostree_root</span></div>
+
+<div class="viewcode-block" id="get_arch"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.get_arch">[docs]</a><span class="k">def</span> <span class="nf">get_arch</span><span class="p">(</span><span class="n">mount_dir</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Get the kernel arch</span>
+
+<span class="sd">    :returns: Arch of first kernel found at mount_dir/boot/ or i386</span>
+<span class="sd">    :rtype: str</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">kernels</span> <span class="o">=</span> <span class="n">findkernels</span><span class="p">(</span><span class="n">mount_dir</span><span class="p">)</span>
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">kernels</span><span class="p">:</span>
+        <span class="k">return</span> <span class="s2">&quot;i386&quot;</span>
+    <span class="k">return</span> <span class="n">kernels</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">arch</span></div>
+
+<div class="viewcode-block" id="squashfs_args"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.squashfs_args">[docs]</a><span class="k">def</span> <span class="nf">squashfs_args</span><span class="p">(</span><span class="n">opts</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot; Returns the compression type and args to use when making squashfs</span>
+
+<span class="sd">    :param opts: ArgumentParser object with compression and compressopts</span>
+<span class="sd">    :returns: tuple of compression type and args</span>
+<span class="sd">    :rtype: tuple</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">compression</span> <span class="o">=</span> <span class="n">opts</span><span class="o">.</span><span class="n">compression</span> <span class="ow">or</span> <span class="s2">&quot;xz&quot;</span>
+    <span class="n">arch</span> <span class="o">=</span> <span class="n">ArchData</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">arch</span> <span class="ow">or</span> <span class="n">os</span><span class="o">.</span><span class="n">uname</span><span class="p">()</span><span class="o">.</span><span class="n">machine</span><span class="p">)</span>
+    <span class="k">if</span> <span class="n">compression</span> <span class="o">==</span> <span class="s2">&quot;xz&quot;</span> <span class="ow">and</span> <span class="n">arch</span><span class="o">.</span><span class="n">bcj</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">compress_args</span><span class="p">:</span>
+        <span class="c1"># default to bcj when using xz</span>
+        <span class="n">compressargs</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;-Xbcj&quot;</span><span class="p">,</span> <span class="n">arch</span><span class="o">.</span><span class="n">bcj</span><span class="p">]</span>
+    <span class="k">elif</span> <span class="n">opts</span><span class="o">.</span><span class="n">compress_args</span><span class="p">:</span>
+        <span class="n">compressargs</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">compress_args</span><span class="p">:</span>
+            <span class="n">compressargs</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">compressargs</span> <span class="o">=</span> <span class="p">[]</span>
+    <span class="k">return</span> <span class="p">(</span><span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="p">)</span></div>
+
+<div class="viewcode-block" id="dracut_args"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.dracut_args">[docs]</a><span class="k">def</span> <span class="nf">dracut_args</span><span class="p">(</span><span class="n">opts</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;Return a list of the args to pass to dracut</span>
+
+<span class="sd">    Return the default argument list unless one of the dracut cmdline arguments</span>
+<span class="sd">    has been used.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">dracut_conf</span><span class="p">:</span>
+        <span class="k">return</span> <span class="p">[</span><span class="s2">&quot;--conf&quot;</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">dracut_conf</span><span class="p">]</span>
+    <span class="k">elif</span> <span class="n">opts</span><span class="o">.</span><span class="n">dracut_args</span><span class="p">:</span>
+        <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">dracut_args</span><span class="p">:</span>
+            <span class="n">args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+        <span class="k">return</span> <span class="n">args</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="k">return</span> <span class="n">DRACUT_DEFAULT</span></div>
+
+<div class="viewcode-block" id="make_appliance"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.make_appliance">[docs]</a><span class="k">def</span> <span class="nf">make_appliance</span><span class="p">(</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">template</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">networks</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">ram</span><span class="o">=</span><span class="mi">1024</span><span class="p">,</span>
+                   <span class="n">vcpus</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> <span class="n">arch</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">title</span><span class="o">=</span><span class="s2">&quot;Linux&quot;</span><span class="p">,</span> <span class="n">project</span><span class="o">=</span><span class="s2">&quot;Linux&quot;</span><span class="p">,</span>
+                   <span class="n">releasever</span><span class="o">=</span><span class="n">DEFAULT_RELEASEVER</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Generate an appliance description file</span>
+
+<span class="sd">    :param str disk_img: Full path of the disk image</span>
+<span class="sd">    :param str name: Name of the appliance, passed to the template</span>
+<span class="sd">    :param str template: Full path of Mako template</span>
+<span class="sd">    :param str outfile: Full path of file to write, using template</span>
+<span class="sd">    :param list networks: List of networks(str) from the kickstart</span>
+<span class="sd">    :param int ram: Ram, in MiB, passed to template. Default is 1024</span>
+<span class="sd">    :param int vcpus: CPUs, passed to template. Default is 1</span>
+<span class="sd">    :param str arch: CPU architecture. Default is &#39;x86_64&#39;</span>
+<span class="sd">    :param str title: Title, passed to template. Default is &#39;Linux&#39;</span>
+<span class="sd">    :param str project: Project, passed to template. Default is &#39;Linux&#39;</span>
+<span class="sd">    :param str releasever: Release version, passed to template.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">disk_img</span> <span class="ow">and</span> <span class="n">template</span> <span class="ow">and</span> <span class="n">outfile</span><span class="p">):</span>
+        <span class="k">return</span> <span class="kc">None</span>
+
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Creating appliance definition using </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">template</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">arch</span><span class="p">:</span>
+        <span class="n">arch</span> <span class="o">=</span> <span class="s2">&quot;x86_64&quot;</span>
+
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Calculating SHA256 checksum of </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">)</span>
+    <span class="n">sha256</span> <span class="o">=</span> <span class="n">hashlib</span><span class="o">.</span><span class="n">sha256</span><span class="p">()</span>
+    <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">disk_img</span><span class="p">,</span> <span class="s2">&quot;rb&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
+        <span class="k">while</span> <span class="kc">True</span><span class="p">:</span>
+            <span class="n">data</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">1024</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="n">data</span><span class="p">:</span>
+                <span class="k">break</span>
+            <span class="n">sha256</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">data</span><span class="p">)</span>
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;SHA256 of </span><span class="si">%s</span><span class="s2"> is </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">sha256</span><span class="o">.</span><span class="n">hexdigest</span><span class="p">())</span>
+    <span class="n">disk_info</span> <span class="o">=</span> <span class="n">DataHolder</span><span class="p">(</span><span class="n">name</span><span class="o">=</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">disk_img</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="s2">&quot;raw&quot;</span><span class="p">,</span>
+                           <span class="n">checksum_type</span><span class="o">=</span><span class="s2">&quot;sha256&quot;</span><span class="p">,</span> <span class="n">checksum</span><span class="o">=</span><span class="n">sha256</span><span class="o">.</span><span class="n">hexdigest</span><span class="p">())</span>
+    <span class="k">try</span><span class="p">:</span>
+        <span class="n">result</span> <span class="o">=</span> <span class="n">Template</span><span class="p">(</span><span class="n">filename</span><span class="o">=</span><span class="n">template</span><span class="p">)</span><span class="o">.</span><span class="n">render</span><span class="p">(</span><span class="n">disks</span><span class="o">=</span><span class="p">[</span><span class="n">disk_info</span><span class="p">],</span> <span class="n">name</span><span class="o">=</span><span class="n">name</span><span class="p">,</span>
+                          <span class="n">arch</span><span class="o">=</span><span class="n">arch</span><span class="p">,</span> <span class="n">memory</span><span class="o">=</span><span class="n">ram</span><span class="p">,</span> <span class="n">vcpus</span><span class="o">=</span><span class="n">vcpus</span><span class="p">,</span> <span class="n">networks</span><span class="o">=</span><span class="n">networks</span><span class="p">,</span>
+                          <span class="n">title</span><span class="o">=</span><span class="n">title</span><span class="p">,</span> <span class="n">project</span><span class="o">=</span><span class="n">project</span><span class="p">,</span> <span class="n">releasever</span><span class="o">=</span><span class="n">releasever</span><span class="p">)</span>
+    <span class="k">except</span> <span class="ne">Exception</span><span class="p">:</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="n">text_error_template</span><span class="p">()</span><span class="o">.</span><span class="n">render</span><span class="p">())</span>
+        <span class="k">raise</span>
+
+    <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">outfile</span><span class="p">,</span> <span class="s2">&quot;w&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
+        <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">result</span><span class="p">)</span></div>
+
+
+<div class="viewcode-block" id="make_runtime"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.make_runtime">[docs]</a><span class="k">def</span> <span class="nf">make_runtime</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">mount_dir</span><span class="p">,</span> <span class="n">work_dir</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Make the squashfs image from a directory</span>
+
+<span class="sd">    :param opts: options passed to livemedia-creator</span>
+<span class="sd">    :type opts: argparse options</span>
+<span class="sd">    :param str mount_dir: Directory tree to compress</span>
+<span class="sd">    :param str work_dir: Output compressed image to work_dir+images/install.img</span>
+<span class="sd">    :param int size: Size of disk image, in GiB</span>
+<span class="sd">    :returns: rc of squashfs creation</span>
+<span class="sd">    :rtype: int</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">kernel_arch</span> <span class="o">=</span> <span class="n">get_arch</span><span class="p">(</span><span class="n">mount_dir</span><span class="p">)</span>
+
+    <span class="c1"># Fake dnf  object</span>
+    <span class="n">fake_dbo</span> <span class="o">=</span> <span class="n">FakeDNF</span><span class="p">(</span><span class="n">conf</span><span class="o">=</span><span class="n">DataHolder</span><span class="p">(</span><span class="n">installroot</span><span class="o">=</span><span class="n">mount_dir</span><span class="p">))</span>
+    <span class="c1"># Fake arch with only basearch set</span>
+    <span class="n">arch</span> <span class="o">=</span> <span class="n">ArchData</span><span class="p">(</span><span class="n">kernel_arch</span><span class="p">)</span>
+    <span class="c1"># TODO: Need to get release info from someplace...</span>
+    <span class="n">product</span> <span class="o">=</span> <span class="n">DataHolder</span><span class="p">(</span><span class="n">name</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">project</span><span class="p">,</span> <span class="n">version</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">releasever</span><span class="p">,</span> <span class="n">release</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span>
+                            <span class="n">variant</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">bugurl</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">isfinal</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+
+    <span class="n">rb</span> <span class="o">=</span> <span class="n">RuntimeBuilder</span><span class="p">(</span><span class="n">product</span><span class="p">,</span> <span class="n">arch</span><span class="p">,</span> <span class="n">fake_dbo</span><span class="p">,</span> <span class="n">skip_branding</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+    <span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span> <span class="o">=</span> <span class="n">squashfs_args</span><span class="p">(</span><span class="n">opts</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">squashfs_only</span><span class="p">:</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Creating a squashfs only runtime&quot;</span><span class="p">)</span>
+        <span class="k">return</span> <span class="n">rb</span><span class="o">.</span><span class="n">create_squashfs_runtime</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">work_dir</span><span class="p">,</span> <span class="n">RUNTIME</span><span class="p">),</span> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span>
+                  <span class="n">compression</span><span class="o">=</span><span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="n">compressargs</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Creating a squashfs+ext4 runtime&quot;</span><span class="p">)</span>
+        <span class="k">return</span> <span class="n">rb</span><span class="o">.</span><span class="n">create_ext4_runtime</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">work_dir</span><span class="p">,</span> <span class="n">RUNTIME</span><span class="p">),</span> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span>
+                  <span class="n">compression</span><span class="o">=</span><span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="n">compressargs</span><span class="p">)</span></div>
+
+
+<div class="viewcode-block" id="rebuild_initrds_for_live"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.rebuild_initrds_for_live">[docs]</a><span class="k">def</span> <span class="nf">rebuild_initrds_for_live</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">sys_root_dir</span><span class="p">,</span> <span class="n">results_dir</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Rebuild intrds for pxe live image (root=live:http://)</span>
+
+<span class="sd">    :param opts: options passed to livemedia-creator</span>
+<span class="sd">    :type opts: argparse options</span>
+<span class="sd">    :param str sys_root_dir: Path to root of the system</span>
+<span class="sd">    :param str results_dir: Path of directory for storing results</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="c1"># cmdline dracut args override the defaults, but need to be parsed</span>
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;dracut args = </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">dracut_args</span><span class="p">(</span><span class="n">opts</span><span class="p">))</span>
+
+    <span class="n">args</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;--nomdadmconf&quot;</span><span class="p">,</span> <span class="s2">&quot;--nolvmconf&quot;</span><span class="p">]</span> <span class="o">+</span> <span class="n">dracut_args</span><span class="p">(</span><span class="n">opts</span><span class="p">)</span>
+
+    <span class="n">kdir</span> <span class="o">=</span> <span class="s2">&quot;boot&quot;</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">ostree</span><span class="p">:</span>
+        <span class="n">kernels_dir</span> <span class="o">=</span> <span class="n">glob</span><span class="o">.</span><span class="n">glob</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">sys_root_dir</span><span class="p">,</span> <span class="s2">&quot;boot/ostree/*&quot;</span><span class="p">))</span>
+        <span class="k">if</span> <span class="n">kernels_dir</span><span class="p">:</span>
+            <span class="n">kdir</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">relpath</span><span class="p">(</span><span class="n">kernels_dir</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">sys_root_dir</span><span class="p">)</span>
+
+    <span class="n">kernels</span> <span class="o">=</span> <span class="p">[</span><span class="n">kernel</span> <span class="k">for</span> <span class="n">kernel</span> <span class="ow">in</span> <span class="n">findkernels</span><span class="p">(</span><span class="n">sys_root_dir</span><span class="p">,</span> <span class="n">kdir</span><span class="p">)]</span>
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">kernels</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">Exception</span><span class="p">(</span><span class="s2">&quot;No initrds found, cannot rebuild_initrds&quot;</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">ostree</span><span class="p">:</span>
+        <span class="c1"># Dracut assumes to have some dirs in disk image</span>
+        <span class="c1"># /var/tmp for temp files</span>
+        <span class="n">vartmp_dir</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">sys_root_dir</span><span class="p">,</span> <span class="s2">&quot;var/tmp&quot;</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">vartmp_dir</span><span class="p">):</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">mkdir</span><span class="p">(</span><span class="n">vartmp_dir</span><span class="p">)</span>
+        <span class="c1"># /root (maybe not fatal)</span>
+        <span class="n">root_dir</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">sys_root_dir</span><span class="p">,</span> <span class="s2">&quot;var/roothome&quot;</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">root_dir</span><span class="p">):</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">mkdir</span><span class="p">(</span><span class="n">root_dir</span><span class="p">)</span>
+        <span class="c1"># /tmp (maybe not fatal)</span>
+        <span class="n">tmp_dir</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">sys_root_dir</span><span class="p">,</span> <span class="s2">&quot;sysroot/tmp&quot;</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">tmp_dir</span><span class="p">):</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">mkdir</span><span class="p">(</span><span class="n">tmp_dir</span><span class="p">)</span>
+
+    <span class="c1"># Write the new initramfs directly to the results directory</span>
+    <span class="n">os</span><span class="o">.</span><span class="n">mkdir</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">sys_root_dir</span><span class="p">,</span> <span class="s2">&quot;results&quot;</span><span class="p">))</span>
+    <span class="k">with</span> <span class="n">DracutChroot</span><span class="p">(</span><span class="n">sys_root_dir</span><span class="p">,</span> <span class="n">bind</span><span class="o">=</span><span class="p">[(</span><span class="n">results_dir</span><span class="p">,</span> <span class="s2">&quot;/results&quot;</span><span class="p">)])</span> <span class="k">as</span> <span class="n">dracut</span><span class="p">:</span>
+        <span class="k">for</span> <span class="n">kernel</span> <span class="ow">in</span> <span class="n">kernels</span><span class="p">:</span>
+            <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">kernel</span><span class="p">,</span> <span class="s2">&quot;initrd&quot;</span><span class="p">):</span>
+                <span class="n">outfile</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">kernel</span><span class="o">.</span><span class="n">initrd</span><span class="o">.</span><span class="n">path</span><span class="p">)</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="c1"># Construct an initrd from the kernel name</span>
+                <span class="n">outfile</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">kernel</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">&quot;vmlinuz-&quot;</span><span class="p">,</span> <span class="s2">&quot;initrd-&quot;</span><span class="p">)</span> <span class="o">+</span> <span class="s2">&quot;.img&quot;</span><span class="p">)</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;rebuilding </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">outfile</span><span class="p">)</span>
+
+            <span class="n">kver</span> <span class="o">=</span> <span class="n">kernel</span><span class="o">.</span><span class="n">version</span>
+            <span class="n">dracut</span><span class="o">.</span><span class="n">Run</span><span class="p">(</span><span class="n">args</span> <span class="o">+</span> <span class="p">[</span><span class="s2">&quot;/results/&quot;</span><span class="o">+</span><span class="n">outfile</span><span class="p">,</span> <span class="n">kver</span><span class="p">])</span>
+            <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">sys_root_dir</span><span class="p">,</span> <span class="n">kernel</span><span class="o">.</span><span class="n">path</span><span class="p">),</span> <span class="n">results_dir</span><span class="p">)</span></div>
+
+<div class="viewcode-block" id="create_pxe_config"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.create_pxe_config">[docs]</a><span class="k">def</span> <span class="nf">create_pxe_config</span><span class="p">(</span><span class="n">template</span><span class="p">,</span> <span class="n">images_dir</span><span class="p">,</span> <span class="n">live_image_name</span><span class="p">,</span> <span class="n">add_args</span> <span class="o">=</span> <span class="kc">None</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Create template for pxe to live configuration</span>
+
+<span class="sd">    :param str images_dir: Path of directory with images to be used</span>
+<span class="sd">    :param str live_image_name: Name of live rootfs image file</span>
+<span class="sd">    :param list add_args: Arguments to be added to initrd= pxe config</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="n">add_args</span> <span class="o">=</span> <span class="n">add_args</span> <span class="ow">or</span> <span class="p">[]</span>
+
+    <span class="n">kernels</span> <span class="o">=</span> <span class="p">[</span><span class="n">kernel</span> <span class="k">for</span> <span class="n">kernel</span> <span class="ow">in</span> <span class="n">findkernels</span><span class="p">(</span><span class="n">images_dir</span><span class="p">,</span> <span class="n">kdir</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">)</span>
+               <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">kernel</span><span class="p">,</span> <span class="s2">&quot;initrd&quot;</span><span class="p">)]</span>
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">kernels</span><span class="p">:</span>
+        <span class="k">return</span>
+
+    <span class="n">kernel</span> <span class="o">=</span> <span class="n">kernels</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
+
+    <span class="n">add_args_str</span> <span class="o">=</span> <span class="s2">&quot; &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">add_args</span><span class="p">)</span>
+
+
+    <span class="k">try</span><span class="p">:</span>
+        <span class="n">result</span> <span class="o">=</span> <span class="n">Template</span><span class="p">(</span><span class="n">filename</span><span class="o">=</span><span class="n">template</span><span class="p">)</span><span class="o">.</span><span class="n">render</span><span class="p">(</span><span class="n">kernel</span><span class="o">=</span><span class="n">kernel</span><span class="o">.</span><span class="n">path</span><span class="p">,</span>
+                          <span class="n">initrd</span><span class="o">=</span><span class="n">kernel</span><span class="o">.</span><span class="n">initrd</span><span class="o">.</span><span class="n">path</span><span class="p">,</span> <span class="n">liveimg</span><span class="o">=</span><span class="n">live_image_name</span><span class="p">,</span>
+                          <span class="n">addargs</span><span class="o">=</span><span class="n">add_args_str</span><span class="p">)</span>
+    <span class="k">except</span> <span class="ne">Exception</span><span class="p">:</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="n">text_error_template</span><span class="p">()</span><span class="o">.</span><span class="n">render</span><span class="p">())</span>
+        <span class="k">raise</span>
+
+    <span class="k">with</span> <span class="nb">open</span> <span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">images_dir</span><span class="p">,</span> <span class="s2">&quot;PXE_CONFIG&quot;</span><span class="p">),</span> <span class="s2">&quot;w&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
+        <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">result</span><span class="p">)</span></div>
+
+
+<div class="viewcode-block" id="make_livecd"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.make_livecd">[docs]</a><span class="k">def</span> <span class="nf">make_livecd</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">mount_dir</span><span class="p">,</span> <span class="n">work_dir</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Take the content from the disk image and make a livecd out of it</span>
+
+<span class="sd">    :param opts: options passed to livemedia-creator</span>
+<span class="sd">    :type opts: argparse options</span>
+<span class="sd">    :param str mount_dir: Directory tree to compress</span>
+<span class="sd">    :param str work_dir: Output compressed image to work_dir+images/install.img</span>
+
+<span class="sd">    This uses wwood&#39;s squashfs live initramfs method:</span>
+<span class="sd">     * put the real / into LiveOS/rootfs.img</span>
+<span class="sd">     * make a squashfs of the LiveOS/rootfs.img tree</span>
+<span class="sd">     * This is loaded by dracut when the cmdline is passed to the kernel:</span>
+<span class="sd">       root=live:CDLABEL=&lt;volid&gt; rd.live.image</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">kernel_arch</span> <span class="o">=</span> <span class="n">get_arch</span><span class="p">(</span><span class="n">mount_dir</span><span class="p">)</span>
+
+    <span class="n">arch</span> <span class="o">=</span> <span class="n">ArchData</span><span class="p">(</span><span class="n">kernel_arch</span><span class="p">)</span>
+    <span class="c1"># TODO: Need to get release info from someplace...</span>
+    <span class="n">product</span> <span class="o">=</span> <span class="n">DataHolder</span><span class="p">(</span><span class="n">name</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">project</span><span class="p">,</span> <span class="n">version</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">releasever</span><span class="p">,</span> <span class="n">release</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span>
+                            <span class="n">variant</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">bugurl</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">isfinal</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+
+    <span class="c1"># Link /images to work_dir/images to make the templates happy</span>
+    <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">islink</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">mount_dir</span><span class="p">,</span> <span class="s2">&quot;images&quot;</span><span class="p">)):</span>
+        <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">mount_dir</span><span class="p">,</span> <span class="s2">&quot;images&quot;</span><span class="p">))</span>
+    <span class="n">rc</span> <span class="o">=</span> <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;/bin/ln&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-s&quot;</span><span class="p">,</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">work_dir</span><span class="p">,</span> <span class="s2">&quot;images&quot;</span><span class="p">),</span>
+                                     <span class="n">joinpaths</span><span class="p">(</span><span class="n">mount_dir</span><span class="p">,</span> <span class="s2">&quot;images&quot;</span><span class="p">)])</span>
+    <span class="k">if</span> <span class="n">rc</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;Failed to symlink images from mount_dir to work_dir&quot;</span><span class="p">)</span>
+
+    <span class="c1"># The templates expect the config files to be in /tmp/config_files</span>
+    <span class="c1"># I think these should be release specific, not from lorax, but for now</span>
+    <span class="n">configdir</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">lorax_templates</span><span class="p">,</span><span class="s2">&quot;live/config_files/&quot;</span><span class="p">)</span>
+    <span class="n">configdir_path</span> <span class="o">=</span> <span class="s2">&quot;tmp/config_files&quot;</span>
+    <span class="n">fullpath</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">mount_dir</span><span class="p">,</span> <span class="n">configdir_path</span><span class="p">)</span>
+    <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">fullpath</span><span class="p">):</span>
+        <span class="n">remove</span><span class="p">(</span><span class="n">fullpath</span><span class="p">)</span>
+    <span class="n">copytree</span><span class="p">(</span><span class="n">configdir</span><span class="p">,</span> <span class="n">fullpath</span><span class="p">)</span>
+
+    <span class="n">isolabel</span> <span class="o">=</span> <span class="n">opts</span><span class="o">.</span><span class="n">volid</span> <span class="ow">or</span> <span class="s2">&quot;</span><span class="si">{0.name}</span><span class="s2">-</span><span class="si">{0.version}</span><span class="s2">-</span><span class="si">{1.basearch}</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">product</span><span class="p">,</span> <span class="n">arch</span><span class="p">)</span>
+    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">isolabel</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">32</span><span class="p">:</span>
+        <span class="n">isolabel</span> <span class="o">=</span> <span class="n">isolabel</span><span class="p">[:</span><span class="mi">32</span><span class="p">]</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s2">&quot;Truncating isolabel to 32 chars: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">isolabel</span><span class="p">)</span>
+
+    <span class="n">tb</span> <span class="o">=</span> <span class="n">TreeBuilder</span><span class="p">(</span><span class="n">product</span><span class="o">=</span><span class="n">product</span><span class="p">,</span> <span class="n">arch</span><span class="o">=</span><span class="n">arch</span><span class="p">,</span> <span class="n">domacboot</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">domacboot</span><span class="p">,</span>
+                     <span class="n">inroot</span><span class="o">=</span><span class="n">mount_dir</span><span class="p">,</span> <span class="n">outroot</span><span class="o">=</span><span class="n">work_dir</span><span class="p">,</span>
+                     <span class="n">runtime</span><span class="o">=</span><span class="n">RUNTIME</span><span class="p">,</span> <span class="n">isolabel</span><span class="o">=</span><span class="n">isolabel</span><span class="p">,</span>
+                     <span class="n">templatedir</span><span class="o">=</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">lorax_templates</span><span class="p">,</span><span class="s2">&quot;live/&quot;</span><span class="p">),</span>
+                     <span class="n">extra_boot_args</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">extra_boot_args</span><span class="p">)</span>
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Rebuilding initrds&quot;</span><span class="p">)</span>
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;dracut args = </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">dracut_args</span><span class="p">(</span><span class="n">opts</span><span class="p">))</span>
+    <span class="n">tb</span><span class="o">.</span><span class="n">rebuild_initrds</span><span class="p">(</span><span class="n">add_args</span><span class="o">=</span><span class="n">dracut_args</span><span class="p">(</span><span class="n">opts</span><span class="p">))</span>
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Building boot.iso&quot;</span><span class="p">)</span>
+    <span class="n">tb</span><span class="o">.</span><span class="n">build</span><span class="p">()</span>
+
+    <span class="k">return</span> <span class="n">work_dir</span></div>
+
+<div class="viewcode-block" id="mount_boot_part_over_root"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.mount_boot_part_over_root">[docs]</a><span class="k">def</span> <span class="nf">mount_boot_part_over_root</span><span class="p">(</span><span class="n">img_mount</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Mount boot partition to /boot of root fs mounted in img_mount</span>
+
+<span class="sd">    Used for OSTree so it finds deployment configurations on live rootfs</span>
+
+<span class="sd">    param img_mount: object with mounted disk image root partition</span>
+<span class="sd">    type img_mount: imgutils.PartitionMount</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">root_dir</span> <span class="o">=</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span>
+    <span class="n">is_boot_part</span> <span class="o">=</span> <span class="k">lambda</span> <span class="nb">dir</span><span class="p">:</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="nb">dir</span><span class="o">+</span><span class="s2">&quot;/loader.0&quot;</span><span class="p">)</span>
+    <span class="n">tmp_mount_dir</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mkdtemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-tmpdir-&quot;</span><span class="p">)</span>
+    <span class="n">sysroot_boot_dir</span> <span class="o">=</span> <span class="kc">None</span>
+    <span class="k">for</span> <span class="n">dev</span><span class="p">,</span> <span class="n">_size</span> <span class="ow">in</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">loop_devices</span><span class="p">:</span>
+        <span class="k">if</span> <span class="n">dev</span> <span class="ow">is</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dev</span><span class="p">:</span>
+            <span class="k">continue</span>
+        <span class="k">try</span><span class="p">:</span>
+            <span class="n">mount</span><span class="p">(</span><span class="s2">&quot;/dev/mapper/&quot;</span><span class="o">+</span><span class="n">dev</span><span class="p">,</span> <span class="n">mnt</span><span class="o">=</span><span class="n">tmp_mount_dir</span><span class="p">)</span>
+            <span class="k">if</span> <span class="n">is_boot_part</span><span class="p">(</span><span class="n">tmp_mount_dir</span><span class="p">):</span>
+                <span class="n">umount</span><span class="p">(</span><span class="n">tmp_mount_dir</span><span class="p">)</span>
+                <span class="n">sysroot_boot_dir</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">root_dir</span><span class="p">,</span> <span class="s2">&quot;boot&quot;</span><span class="p">)</span>
+                <span class="n">mount</span><span class="p">(</span><span class="s2">&quot;/dev/mapper/&quot;</span><span class="o">+</span><span class="n">dev</span><span class="p">,</span> <span class="n">mnt</span><span class="o">=</span><span class="n">sysroot_boot_dir</span><span class="p">)</span>
+                <span class="k">break</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">umount</span><span class="p">(</span><span class="n">tmp_mount_dir</span><span class="p">)</span>
+        <span class="k">except</span> <span class="n">subprocess</span><span class="o">.</span><span class="n">CalledProcessError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;Looking for boot partition error: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span>
+    <span class="n">remove</span><span class="p">(</span><span class="n">tmp_mount_dir</span><span class="p">)</span>
+    <span class="k">return</span> <span class="n">sysroot_boot_dir</span></div>
+
+<div class="viewcode-block" id="calculate_disk_size"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.calculate_disk_size">[docs]</a><span class="k">def</span> <span class="nf">calculate_disk_size</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">ks</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot; Calculate the disk size from the kickstart</span>
+
+<span class="sd">    :param opts: options passed to livemedia-creator</span>
+<span class="sd">    :type opts: argparse options</span>
+<span class="sd">    :param str ks: Path to the kickstart to use for the installation</span>
+<span class="sd">    :returns: Disk size in MiB</span>
+<span class="sd">    :rtype: int</span>
+
+<span class="sd">    Also takes into account the use of reqpart or reqpart --add-boot</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="c1"># Disk size for a filesystem image should only be the size of /</span>
+    <span class="c1"># to prevent surprises when using the same kickstart for different installations.</span>
+    <span class="n">unique_partitions</span> <span class="o">=</span> <span class="nb">dict</span><span class="p">((</span><span class="n">p</span><span class="o">.</span><span class="n">mountpoint</span><span class="p">,</span> <span class="n">p</span><span class="p">)</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">partition</span><span class="o">.</span><span class="n">partitions</span><span class="p">)</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">no_virt</span> <span class="ow">and</span> <span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">make_iso</span> <span class="ow">or</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_fsimage</span><span class="p">):</span>
+        <span class="n">disk_size</span> <span class="o">=</span> <span class="mi">2</span> <span class="o">+</span> <span class="nb">sum</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">size</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">unique_partitions</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> <span class="k">if</span> <span class="n">p</span><span class="o">.</span><span class="n">mountpoint</span> <span class="o">==</span> <span class="s2">&quot;/&quot;</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">disk_size</span> <span class="o">=</span> <span class="mi">2</span> <span class="o">+</span> <span class="nb">sum</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">size</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">unique_partitions</span><span class="o">.</span><span class="n">values</span><span class="p">())</span>
+
+        <span class="c1"># reqpart can add 1M, 2M, 200M based on platform. Add 500M to be sure</span>
+        <span class="k">if</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">reqpart</span><span class="o">.</span><span class="n">seen</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Adding 500M for reqpart&quot;</span><span class="p">)</span>
+            <span class="n">disk_size</span> <span class="o">+=</span> <span class="mi">500</span>
+
+            <span class="c1"># It can also request adding /boot which is 1G</span>
+            <span class="k">if</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">reqpart</span><span class="o">.</span><span class="n">addBoot</span><span class="p">:</span>
+                <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Adding 1024M for reqpart --addboot&quot;</span><span class="p">)</span>
+                <span class="n">disk_size</span> <span class="o">+=</span> <span class="mi">1024</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">image_size_align</span><span class="p">:</span>
+        <span class="n">disk_size</span> <span class="o">+=</span> <span class="n">opts</span><span class="o">.</span><span class="n">image_size_align</span> <span class="o">-</span> <span class="p">(</span><span class="n">disk_size</span> <span class="o">%</span> <span class="n">opts</span><span class="o">.</span><span class="n">image_size_align</span><span class="p">)</span>
+
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Using disk size of </span><span class="si">%s</span><span class="s2">MiB&quot;</span><span class="p">,</span> <span class="n">disk_size</span><span class="p">)</span>
+    <span class="k">return</span> <span class="n">disk_size</span></div>
+
+<div class="viewcode-block" id="make_image"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.make_image">[docs]</a><span class="k">def</span> <span class="nf">make_image</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">ks</span><span class="p">,</span> <span class="n">cancel_func</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Install to a disk image</span>
+
+<span class="sd">    :param opts: options passed to livemedia-creator</span>
+<span class="sd">    :type opts: argparse options</span>
+<span class="sd">    :param str ks: Path to the kickstart to use for the installation</span>
+<span class="sd">    :param cancel_func: Function that returns True to cancel build</span>
+<span class="sd">    :type cancel_func: function</span>
+<span class="sd">    :returns: Path of the image created</span>
+<span class="sd">    :rtype: str</span>
+
+<span class="sd">    Use qemu+boot.iso or anaconda to install to a disk image.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="c1"># For make_tar_disk, opts.image_name is the name of the final tarball.</span>
+    <span class="c1"># Use opts.tar_disk_name as the name of the disk image</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_tar_disk</span><span class="p">:</span>
+        <span class="n">disk_img</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">result_dir</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">tar_disk_name</span><span class="p">)</span>
+    <span class="k">elif</span> <span class="n">opts</span><span class="o">.</span><span class="n">image_name</span><span class="p">:</span>
+        <span class="n">disk_img</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">result_dir</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">image_name</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">disk_img</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mktemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-disk-&quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;.img&quot;</span><span class="p">,</span> <span class="nb">dir</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">result_dir</span><span class="p">)</span>
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;disk_img = </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">)</span>
+    <span class="n">disk_size</span> <span class="o">=</span> <span class="n">calculate_disk_size</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">ks</span><span class="p">)</span>
+
+    <span class="c1"># For make_tar_disk, pass a second path parameter for the final tarball</span>
+    <span class="c1"># not the final output file.</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_tar_disk</span><span class="p">:</span>
+        <span class="n">tar_img</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">result_dir</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">image_name</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">tar_img</span> <span class="o">=</span> <span class="kc">None</span>
+
+    <span class="k">try</span><span class="p">:</span>
+        <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">no_virt</span><span class="p">:</span>
+            <span class="n">novirt_install</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">disk_size</span><span class="p">,</span> <span class="n">cancel_func</span><span class="o">=</span><span class="n">cancel_func</span><span class="p">,</span> <span class="n">tar_img</span><span class="o">=</span><span class="n">tar_img</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">install_log</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">abspath</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">dirname</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">logfile</span><span class="p">))</span><span class="o">+</span><span class="s2">&quot;/virt-install.log&quot;</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;install_log = </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">install_log</span><span class="p">)</span>
+
+            <span class="n">virt_install</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">install_log</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">disk_size</span><span class="p">,</span> <span class="n">cancel_func</span><span class="o">=</span><span class="n">cancel_func</span><span class="p">,</span> <span class="n">tar_img</span><span class="o">=</span><span class="n">tar_img</span><span class="p">)</span>
+    <span class="k">except</span> <span class="n">InstallError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;Install failed: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">keep_image</span><span class="p">:</span>
+            <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">disk_img</span><span class="p">):</span>
+                <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Removing bad disk image&quot;</span><span class="p">)</span>
+                <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">disk_img</span><span class="p">)</span>
+            <span class="k">if</span> <span class="n">tar_img</span> <span class="ow">and</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">tar_img</span><span class="p">):</span>
+                <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Removing bad tar file&quot;</span><span class="p">)</span>
+                <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">tar_img</span><span class="p">)</span>
+        <span class="k">raise</span>
+
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Disk Image install successful&quot;</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_tar_disk</span><span class="p">:</span>
+        <span class="k">return</span> <span class="n">tar_img</span>
+
+    <span class="k">return</span> <span class="n">disk_img</span></div>
+
+
+<div class="viewcode-block" id="make_live_images"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.make_live_images">[docs]</a><span class="k">def</span> <span class="nf">make_live_images</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">work_dir</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Create live images from direcory or rootfs image</span>
+
+<span class="sd">    :param opts: options passed to livemedia-creator</span>
+<span class="sd">    :type opts: argparse options</span>
+<span class="sd">    :param str work_dir: Directory for storing results</span>
+<span class="sd">    :param str disk_img: Path to disk image (fsimage or partitioned)</span>
+<span class="sd">    :returns: Path of directory with created images or None</span>
+<span class="sd">    :rtype: str</span>
+
+<span class="sd">    fsck.ext4 is run on the rootfs_image to make sure there are no errors and to zero</span>
+<span class="sd">    out any deleted blocks to make it compress better. If this fails for any reason</span>
+<span class="sd">    it will return None and log the error.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">sys_root</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+
+    <span class="n">squashfs_root_dir</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">work_dir</span><span class="p">,</span> <span class="s2">&quot;squashfs_root&quot;</span><span class="p">)</span>
+    <span class="n">liveos_dir</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">squashfs_root_dir</span><span class="p">,</span> <span class="s2">&quot;LiveOS&quot;</span><span class="p">)</span>
+    <span class="n">os</span><span class="o">.</span><span class="n">makedirs</span><span class="p">(</span><span class="n">liveos_dir</span><span class="p">)</span>
+    <span class="n">rootfs_img</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">liveos_dir</span><span class="p">,</span> <span class="s2">&quot;rootfs.img&quot;</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">fs_image</span> <span class="ow">or</span> <span class="n">opts</span><span class="o">.</span><span class="n">no_virt</span><span class="p">:</span>
+        <span class="c1"># Find the ostree root in the fsimage</span>
+        <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">ostree</span><span class="p">:</span>
+            <span class="k">with</span> <span class="n">Mount</span><span class="p">(</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">=</span><span class="s2">&quot;loop&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">mnt_dir</span><span class="p">:</span>
+                <span class="n">sys_root</span> <span class="o">=</span> <span class="n">find_ostree_root</span><span class="p">(</span><span class="n">mnt_dir</span><span class="p">)</span>
+
+        <span class="c1"># Try to hardlink the image, if that fails, copy it</span>
+        <span class="n">rc</span> <span class="o">=</span> <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;/bin/ln&quot;</span><span class="p">,</span> <span class="p">[</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">rootfs_img</span><span class="p">])</span>
+        <span class="k">if</span> <span class="n">rc</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">:</span>
+            <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">rootfs_img</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">is_root_part</span> <span class="o">=</span> <span class="kc">None</span>
+        <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">ostree</span><span class="p">:</span>
+            <span class="n">is_root_part</span> <span class="o">=</span> <span class="k">lambda</span> <span class="nb">dir</span><span class="p">:</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="nb">dir</span><span class="o">+</span><span class="s2">&quot;/ostree/deploy&quot;</span><span class="p">)</span>
+        <span class="k">with</span> <span class="n">PartitionMount</span><span class="p">(</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">mount_ok</span><span class="o">=</span><span class="n">is_root_part</span><span class="p">)</span> <span class="k">as</span> <span class="n">img_mount</span><span class="p">:</span>
+            <span class="k">if</span> <span class="n">img_mount</span> <span class="ow">and</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">:</span>
+                <span class="k">try</span><span class="p">:</span>
+                    <span class="n">mounted_sysroot_boot_dir</span> <span class="o">=</span> <span class="kc">None</span>
+                    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">ostree</span><span class="p">:</span>
+                        <span class="n">sys_root</span> <span class="o">=</span> <span class="n">find_ostree_root</span><span class="p">(</span><span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">)</span>
+                        <span class="n">mounted_sysroot_boot_dir</span> <span class="o">=</span> <span class="n">mount_boot_part_over_root</span><span class="p">(</span><span class="n">img_mount</span><span class="p">)</span>
+                    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">live_rootfs_keep_size</span><span class="p">:</span>
+                        <span class="n">size</span> <span class="o">=</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">mount_size</span> <span class="o">/</span> <span class="mi">1024</span><span class="o">**</span><span class="mi">3</span>
+                    <span class="k">else</span><span class="p">:</span>
+                        <span class="n">size</span> <span class="o">=</span> <span class="n">opts</span><span class="o">.</span><span class="n">live_rootfs_size</span> <span class="ow">or</span> <span class="kc">None</span>
+                    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Creating live rootfs image&quot;</span><span class="p">)</span>
+                    <span class="n">mkrootfsimg</span><span class="p">(</span><span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">,</span> <span class="n">rootfs_img</span><span class="p">,</span> <span class="s2">&quot;LiveOS&quot;</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> <span class="n">sysroot</span><span class="o">=</span><span class="n">sys_root</span><span class="p">)</span>
+                <span class="k">finally</span><span class="p">:</span>
+                    <span class="k">if</span> <span class="n">mounted_sysroot_boot_dir</span><span class="p">:</span>
+                        <span class="n">umount</span><span class="p">(</span><span class="n">mounted_sysroot_boot_dir</span><span class="p">)</span>
+    <span class="n">log</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;sys_root = </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">sys_root</span><span class="p">)</span>
+
+    <span class="c1"># Make sure free blocks are actually zeroed so it will compress</span>
+    <span class="n">rc</span> <span class="o">=</span> <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;/usr/sbin/fsck.ext4&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-y&quot;</span><span class="p">,</span> <span class="s2">&quot;-f&quot;</span><span class="p">,</span> <span class="s2">&quot;-E&quot;</span><span class="p">,</span> <span class="s2">&quot;discard&quot;</span><span class="p">,</span> <span class="n">rootfs_img</span><span class="p">])</span>
+    <span class="k">if</span> <span class="n">rc</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">:</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;Problem zeroing free blocks of </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">)</span>
+        <span class="k">return</span> <span class="kc">None</span>
+
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Packing live rootfs image&quot;</span><span class="p">)</span>
+    <span class="n">add_pxe_args</span> <span class="o">=</span> <span class="p">[]</span>
+    <span class="n">live_image_name</span> <span class="o">=</span> <span class="s2">&quot;live-rootfs.squashfs.img&quot;</span>
+    <span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span> <span class="o">=</span> <span class="n">squashfs_args</span><span class="p">(</span><span class="n">opts</span><span class="p">)</span>
+    <span class="n">rc</span> <span class="o">=</span> <span class="n">mksquashfs</span><span class="p">(</span><span class="n">squashfs_root_dir</span><span class="p">,</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">work_dir</span><span class="p">,</span> <span class="n">live_image_name</span><span class="p">),</span> <span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="p">)</span>
+    <span class="k">if</span> <span class="n">rc</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">:</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;mksquashfs failed to create </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">live_image_name</span><span class="p">)</span>
+        <span class="k">return</span> <span class="kc">None</span>
+
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Rebuilding initramfs for live&quot;</span><span class="p">)</span>
+    <span class="k">with</span> <span class="n">Mount</span><span class="p">(</span><span class="n">rootfs_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">=</span><span class="s2">&quot;loop&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">mnt_dir</span><span class="p">:</span>
+        <span class="k">try</span><span class="p">:</span>
+            <span class="n">mount</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">mnt_dir</span><span class="p">,</span> <span class="s2">&quot;boot&quot;</span><span class="p">),</span> <span class="n">opts</span><span class="o">=</span><span class="s2">&quot;bind&quot;</span><span class="p">,</span> <span class="n">mnt</span><span class="o">=</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">mnt_dir</span><span class="p">,</span> <span class="n">sys_root</span><span class="p">,</span> <span class="s2">&quot;boot&quot;</span><span class="p">))</span>
+            <span class="n">rebuild_initrds_for_live</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">mnt_dir</span><span class="p">,</span> <span class="n">sys_root</span><span class="p">),</span> <span class="n">work_dir</span><span class="p">)</span>
+        <span class="k">finally</span><span class="p">:</span>
+            <span class="n">umount</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">mnt_dir</span><span class="p">,</span> <span class="n">sys_root</span><span class="p">,</span> <span class="s2">&quot;boot&quot;</span><span class="p">),</span> <span class="n">delete</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+
+    <span class="n">remove</span><span class="p">(</span><span class="n">squashfs_root_dir</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">ostree</span><span class="p">:</span>
+        <span class="n">add_pxe_args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;ostree=/</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">sys_root</span><span class="p">)</span>
+    <span class="n">template</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">lorax_templates</span><span class="p">,</span> <span class="s2">&quot;pxe-live/pxe-config.tmpl&quot;</span><span class="p">)</span>
+    <span class="n">create_pxe_config</span><span class="p">(</span><span class="n">template</span><span class="p">,</span> <span class="n">work_dir</span><span class="p">,</span> <span class="n">live_image_name</span><span class="p">,</span> <span class="n">add_pxe_args</span><span class="p">)</span>
+
+    <span class="k">return</span> <span class="n">work_dir</span></div>
+
+<div class="viewcode-block" id="check_kickstart"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.check_kickstart">[docs]</a><span class="k">def</span> <span class="nf">check_kickstart</span><span class="p">(</span><span class="n">ks</span><span class="p">,</span> <span class="n">opts</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;Check the parsed kickstart object for errors</span>
+
+<span class="sd">    :param ks: Parsed Kickstart object</span>
+<span class="sd">    :type ks: pykickstart.parser.KickstartParser</span>
+<span class="sd">    :param opts: Commandline options to control the process</span>
+<span class="sd">    :type opts: Either a DataHolder or ArgumentParser</span>
+<span class="sd">    :returns: List of error strings or empty list</span>
+<span class="sd">    :rtype: list</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">no_virt</span> <span class="ow">and</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">method</span><span class="o">.</span><span class="n">method</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">&quot;url&quot;</span><span class="p">,</span> <span class="s2">&quot;nfs&quot;</span><span class="p">)</span> \
+       <span class="ow">and</span> <span class="ow">not</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">ostreesetup</span><span class="o">.</span><span class="n">seen</span><span class="p">:</span>
+        <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;Only url, nfs and ostreesetup install methods are currently supported.&quot;</span>
+                      <span class="s2">&quot;Please fix your kickstart file.&quot;</span> <span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">repo</span><span class="o">.</span><span class="n">seen</span> <span class="ow">and</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">method</span><span class="o">.</span><span class="n">method</span> <span class="o">!=</span> <span class="s2">&quot;url&quot;</span><span class="p">:</span>
+        <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;repo can only be used with the url install method. Add url to your &quot;</span>
+                      <span class="s2">&quot;kickstart file.&quot;</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">method</span><span class="o">.</span><span class="n">method</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">&quot;url&quot;</span><span class="p">,</span> <span class="s2">&quot;nfs&quot;</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">network</span><span class="o">.</span><span class="n">seen</span><span class="p">:</span>
+        <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;The kickstart must activate networking if &quot;</span>
+                      <span class="s2">&quot;the url or nfs install method is used.&quot;</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">displaymode</span><span class="o">.</span><span class="n">displayMode</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;The kickstart must not set a display mode (text, cmdline, &quot;</span>
+                      <span class="s2">&quot;graphical), this will interfere with livemedia-creator.&quot;</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_fsimage</span> <span class="ow">or</span> <span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">make_pxe_live</span> <span class="ow">and</span> <span class="n">opts</span><span class="o">.</span><span class="n">no_virt</span><span class="p">):</span>
+        <span class="c1"># Make sure the kickstart isn&#39;t using autopart and only has a / mountpoint</span>
+        <span class="n">part_ok</span> <span class="o">=</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">p</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">partition</span><span class="o">.</span><span class="n">partitions</span>
+                             <span class="k">if</span> <span class="n">p</span><span class="o">.</span><span class="n">mountpoint</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;/&quot;</span><span class="p">,</span> <span class="s2">&quot;swap&quot;</span><span class="p">])</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">part_ok</span> <span class="ow">or</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">autopart</span><span class="o">.</span><span class="n">seen</span><span class="p">:</span>
+            <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;Filesystem images must use a single / part, not autopart or &quot;</span>
+                          <span class="s2">&quot;multiple partitions. swap is allowed but not used.&quot;</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">no_virt</span> <span class="ow">and</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">reboot</span><span class="o">.</span><span class="n">action</span> <span class="o">!=</span> <span class="n">KS_SHUTDOWN</span><span class="p">:</span>
+        <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;The kickstart must include shutdown when using virt installation.&quot;</span><span class="p">)</span>
+
+    <span class="k">return</span> <span class="n">errors</span></div>
+
+<div class="viewcode-block" id="run_creator"><a class="viewcode-back" href="../../pylorax.html#pylorax.creator.run_creator">[docs]</a><span class="k">def</span> <span class="nf">run_creator</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">cancel_func</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;Run the image creator process</span>
+
+<span class="sd">    :param opts: Commandline options to control the process</span>
+<span class="sd">    :type opts: Either a DataHolder or ArgumentParser</span>
+<span class="sd">    :param cancel_func: Function that returns True to cancel build</span>
+<span class="sd">    :type cancel_func: function</span>
+<span class="sd">    :returns: The result directory and the disk image path.</span>
+<span class="sd">    :rtype: Tuple of str</span>
+
+<span class="sd">    This function takes the opts arguments and creates the selected output image.</span>
+<span class="sd">    See the cmdline --help for livemedia-creator for the possible options</span>
+
+<span class="sd">    (Yes, this is not ideal, but we can fix that later)</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">result_dir</span> <span class="o">=</span> <span class="kc">None</span>
+
+    <span class="c1"># Parse the kickstart</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">ks</span><span class="p">:</span>
+        <span class="n">ks_version</span> <span class="o">=</span> <span class="n">makeVersion</span><span class="p">()</span>
+        <span class="n">ks</span> <span class="o">=</span> <span class="n">KickstartParser</span><span class="p">(</span><span class="n">ks_version</span><span class="p">,</span> <span class="n">errorsAreFatal</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">missingIncludeIsFatal</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+        <span class="n">ks</span><span class="o">.</span><span class="n">readKickstart</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">ks</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span>
+
+    <span class="c1"># live iso usually needs dracut-live so warn the user if it is missing</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">ks</span> <span class="ow">and</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_iso</span><span class="p">:</span>
+        <span class="k">if</span> <span class="s2">&quot;dracut-live&quot;</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">packages</span><span class="o">.</span><span class="n">packageList</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;dracut-live package is missing from the kickstart.&quot;</span><span class="p">)</span>
+            <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;dracut-live package is missing from the kickstart.&quot;</span><span class="p">)</span>
+
+    <span class="c1"># Make the disk or filesystem image</span>
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">disk_image</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">fs_image</span><span class="p">:</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">ks</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;Image creation requires a kickstart file&quot;</span><span class="p">)</span>
+
+        <span class="c1"># Check the kickstart for problems</span>
+        <span class="n">errors</span> <span class="o">=</span> <span class="n">check_kickstart</span><span class="p">(</span><span class="n">ks</span><span class="p">,</span> <span class="n">opts</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">errors</span><span class="p">:</span>
+            <span class="nb">list</span><span class="p">(</span><span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">errors</span><span class="p">)</span>
+            <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;</span><span class="se">\n</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">errors</span><span class="p">))</span>
+
+        <span class="c1"># Make the image. Output of this is either a partitioned disk image or a fsimage</span>
+        <span class="k">try</span><span class="p">:</span>
+            <span class="n">disk_img</span> <span class="o">=</span> <span class="n">make_image</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">ks</span><span class="p">,</span> <span class="n">cancel_func</span><span class="o">=</span><span class="n">cancel_func</span><span class="p">)</span>
+        <span class="k">except</span> <span class="n">InstallError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;ERROR: Image creation failed: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span>
+            <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;Image creation failed: </span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">e</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">image_only</span><span class="p">:</span>
+        <span class="k">return</span> <span class="p">(</span><span class="n">result_dir</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_iso</span><span class="p">:</span>
+        <span class="n">work_dir</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mkdtemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-work-&quot;</span><span class="p">)</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;working dir is </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">work_dir</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">fs_image</span> <span class="ow">or</span> <span class="n">opts</span><span class="o">.</span><span class="n">no_virt</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">disk_image</span><span class="p">:</span>
+            <span class="c1"># Create iso from a filesystem image</span>
+            <span class="n">disk_img</span> <span class="o">=</span> <span class="n">opts</span><span class="o">.</span><span class="n">fs_image</span> <span class="ow">or</span> <span class="n">disk_img</span>
+            <span class="k">with</span> <span class="n">Mount</span><span class="p">(</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">=</span><span class="s2">&quot;loop&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">mount_dir</span><span class="p">:</span>
+                <span class="n">rc</span> <span class="o">=</span> <span class="n">make_runtime</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">mount_dir</span><span class="p">,</span> <span class="n">work_dir</span><span class="p">,</span> <span class="n">calculate_disk_size</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">ks</span><span class="p">)</span><span class="o">/</span><span class="mf">1024.0</span><span class="p">)</span>
+                <span class="k">if</span> <span class="n">rc</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">:</span>
+                    <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;make_runtime failed with rc = </span><span class="si">%d</span><span class="s2">. See program.log&quot;</span><span class="p">,</span> <span class="n">rc</span><span class="p">)</span>
+                    <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;make_runtime failed with rc = </span><span class="si">%d</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">rc</span><span class="p">)</span>
+                <span class="k">if</span> <span class="n">cancel_func</span> <span class="ow">and</span> <span class="n">cancel_func</span><span class="p">():</span>
+                    <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;ISO creation canceled&quot;</span><span class="p">)</span>
+
+                <span class="n">result_dir</span> <span class="o">=</span> <span class="n">make_livecd</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">mount_dir</span><span class="p">,</span> <span class="n">work_dir</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="c1"># Create iso from a partitioned disk image</span>
+            <span class="n">disk_img</span> <span class="o">=</span> <span class="n">opts</span><span class="o">.</span><span class="n">disk_image</span> <span class="ow">or</span> <span class="n">disk_img</span>
+            <span class="k">with</span> <span class="n">PartitionMount</span><span class="p">(</span><span class="n">disk_img</span><span class="p">)</span> <span class="k">as</span> <span class="n">img_mount</span><span class="p">:</span>
+                <span class="k">if</span> <span class="n">img_mount</span> <span class="ow">and</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">:</span>
+                    <span class="n">rc</span> <span class="o">=</span> <span class="n">make_runtime</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">,</span> <span class="n">work_dir</span><span class="p">,</span> <span class="n">calculate_disk_size</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">ks</span><span class="p">)</span><span class="o">/</span><span class="mf">1024.0</span><span class="p">)</span>
+                    <span class="k">if</span> <span class="n">rc</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">:</span>
+                        <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;make_runtime failed with rc = </span><span class="si">%d</span><span class="s2">. See program.log&quot;</span><span class="p">,</span> <span class="n">rc</span><span class="p">)</span>
+                        <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;make_runtime failed with rc = </span><span class="si">%d</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">rc</span><span class="p">)</span>
+                    <span class="n">result_dir</span> <span class="o">=</span> <span class="n">make_livecd</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">,</span> <span class="n">work_dir</span><span class="p">)</span>
+
+        <span class="c1"># --iso-only removes the extra build artifacts, keeping only the boot.iso</span>
+        <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">iso_only</span> <span class="ow">and</span> <span class="n">result_dir</span><span class="p">:</span>
+            <span class="n">boot_iso</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">result_dir</span><span class="p">,</span> <span class="s2">&quot;images/boot.iso&quot;</span><span class="p">)</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">boot_iso</span><span class="p">):</span>
+                <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;</span><span class="si">%s</span><span class="s2"> is missing, skipping --iso-only.&quot;</span><span class="p">,</span> <span class="n">boot_iso</span><span class="p">)</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">iso_dir</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mkdtemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-result-&quot;</span><span class="p">)</span>
+                <span class="n">dest_file</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">iso_dir</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">iso_name</span> <span class="ow">or</span> <span class="s2">&quot;boot.iso&quot;</span><span class="p">)</span>
+                <span class="n">shutil</span><span class="o">.</span><span class="n">move</span><span class="p">(</span><span class="n">boot_iso</span><span class="p">,</span> <span class="n">dest_file</span><span class="p">)</span>
+                <span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="n">result_dir</span><span class="p">)</span>
+                <span class="n">result_dir</span> <span class="o">=</span> <span class="n">iso_dir</span>
+
+        <span class="c1"># cleanup the mess</span>
+        <span class="c1"># cleanup work_dir?</span>
+        <span class="k">if</span> <span class="n">disk_img</span> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">keep_image</span> <span class="ow">or</span> <span class="n">opts</span><span class="o">.</span><span class="n">disk_image</span> <span class="ow">or</span> <span class="n">opts</span><span class="o">.</span><span class="n">fs_image</span><span class="p">):</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">disk_img</span><span class="p">)</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Disk image erased&quot;</span><span class="p">)</span>
+            <span class="n">disk_img</span> <span class="o">=</span> <span class="kc">None</span>
+    <span class="k">elif</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_appliance</span><span class="p">:</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">ks</span><span class="p">:</span>
+            <span class="n">networks</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">networks</span> <span class="o">=</span> <span class="n">ks</span><span class="o">.</span><span class="n">handler</span><span class="o">.</span><span class="n">network</span><span class="o">.</span><span class="n">network</span>
+        <span class="n">make_appliance</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">disk_image</span> <span class="ow">or</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">app_name</span><span class="p">,</span>
+                       <span class="n">opts</span><span class="o">.</span><span class="n">app_template</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">app_file</span><span class="p">,</span> <span class="n">networks</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">ram</span><span class="p">,</span>
+                       <span class="n">opts</span><span class="o">.</span><span class="n">vcpus</span> <span class="ow">or</span> <span class="mi">1</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">arch</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">title</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">project</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">releasever</span><span class="p">)</span>
+    <span class="k">elif</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_pxe_live</span><span class="p">:</span>
+        <span class="n">work_dir</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mkdtemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-work-&quot;</span><span class="p">)</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;working dir is </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">work_dir</span><span class="p">)</span>
+        <span class="n">disk_img</span> <span class="o">=</span> <span class="n">opts</span><span class="o">.</span><span class="n">fs_image</span> <span class="ow">or</span> <span class="n">opts</span><span class="o">.</span><span class="n">disk_image</span> <span class="ow">or</span> <span class="n">disk_img</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;disk image is </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">)</span>
+
+        <span class="n">result_dir</span> <span class="o">=</span> <span class="n">make_live_images</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">work_dir</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">result_dir</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;Creating PXE live image failed.&quot;</span><span class="p">)</span>
+            <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;Creating PXE live image failed.&quot;</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">result_dir</span> <span class="o">!=</span> <span class="n">opts</span><span class="o">.</span><span class="n">tmp</span> <span class="ow">and</span> <span class="n">result_dir</span><span class="p">:</span>
+        <span class="n">copytree</span><span class="p">(</span><span class="n">result_dir</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">result_dir</span><span class="p">,</span> <span class="n">preserve</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+        <span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="n">result_dir</span><span class="p">)</span>
+        <span class="n">result_dir</span> <span class="o">=</span> <span class="kc">None</span>
+
+    <span class="k">return</span> <span class="p">(</span><span class="n">result_dir</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">)</span></div>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
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+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
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docs/html/_modules/pylorax/decorators.html

@@ -1,57 +1,50 @@
 
 
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-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
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-  
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+  <meta charset="utf-8" />
   
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
   
+  <title>pylorax.decorators &mdash; Lorax 35.1 documentation</title>
   
 
   
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+  <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
 
   
   
 
   
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-              href="../../genindex.html"/>
-        <link rel="search" title="Search" href="../../search.html"/>
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-  <script src="../../_static/js/modernizr.min.js"></script>
   
+
+  
+  
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+      <script type="text/javascript" id="documentation_options" data-url_root="../../" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
+        <script src="../../_static/doctools.js"></script>
+    
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+    <link rel="search" title="Search" href="../../search.html" /> 
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+<body class="wy-body-for-nav">
 
    
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-        <div class="wy-side-nav-search">
+        <div class="wy-side-nav-search" >
           
 
           
@@ -65,7 +58,7 @@
             
             
               <div class="version">
-                28.2
+                35.1
               </div>
             
           
@@ -82,6 +75,7 @@
           
         </div>
 
+        
         <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
           
             
@@ -94,20 +88,22 @@
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
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+        
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-      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
+      <nav class="wy-nav-top" aria-label="top navigation">
         
           <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
           <a href="../../index.html">Lorax</a>
@@ -115,8 +111,8 @@
       </nav>
 
 
-      
       <div class="wy-nav-content">
+        
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@@ -134,11 +130,14 @@
 
 
 
+
+
+
 <div role="navigation" aria-label="breadcrumbs navigation">
 
   <ul class="wy-breadcrumbs">
     
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
         
           <li><a href="../index.html">Module code</a> &raquo;</li>
         
@@ -149,8 +148,6 @@
     
       <li class="wy-breadcrumbs-aside">
         
-            
-        
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@@ -195,25 +192,28 @@
 </pre></div>
 
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-          </div>
           <footer>
 
-
   <hr/>
 
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-        &copy; Copyright 2015, Red Hat, Inc..
+        &#169; Copyright 2018, Red Hat, Inc..
 
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+    
+    
+    
+    Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    
+    provided by <a href="https://readthedocs.org">Read the Docs</a>. 
 
 </footer>
-
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@@ -222,38 +222,16 @@
   </div>
   
 
-
-  
-
-    <script type="text/javascript">
-        var DOCUMENTATION_OPTIONS = {
-            URL_ROOT:'../../',
-            VERSION:'28.2',
-            COLLAPSE_INDEX:false,
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-            HAS_SOURCE:  true,
-            SOURCELINK_SUFFIX: '.txt'
-        };
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-          SphinxRtdTheme.StickyNav.enable();
+          SphinxRtdTheme.Navigation.enable(true);
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+   
+
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docs/html/_modules/pylorax/discinfo.html

@@ -1,76 +1,31 @@
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-  
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-  
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+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.discinfo &mdash; Lorax 36.0 documentation</title>
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-              href="../../genindex.html"/>
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-          
+        <div class="wy-side-nav-search" >
             <a href="../../index.html" class="icon icon-home"> Lorax
-          
-
-          
           </a>
-
-          
-            
-            
               <div class="version">
-                28.2
+                36.0
               </div>
-            
-          
-
-          
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -78,84 +33,37 @@
     <input type="hidden" name="area" value="default" />
   </form>
 </div>
-
-          
-        </div>
-
-        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
-          
-            
-            
-              
-            
-            
+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
 </ul>
 
-            
-          
         </div>
       </div>
     </nav>
 
-    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
-
-      
-      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
-        
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
           <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
           <a href="../../index.html">Lorax</a>
-        
       </nav>
 
-
-      
       <div class="wy-nav-content">
         <div class="rst-content">
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-
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-
-<div role="navigation" aria-label="breadcrumbs navigation">
-
+          <div role="navigation" aria-label="Page navigation">
   <ul class="wy-breadcrumbs">
-    
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
-        
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
           <li><a href="../index.html">Module code</a> &raquo;</li>
-        
           <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
-        
       <li>pylorax.discinfo</li>
-    
-    
       <li class="wy-breadcrumbs-aside">
-        
-            
-        
       </li>
-    
   </ul>
-
-  
   <hr/>
 </div>
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -186,83 +94,54 @@
 <span class="kn">import</span> <span class="nn">logging</span>
 <span class="n">logger</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;pylorax.discinfo&quot;</span><span class="p">)</span>
 
+<span class="kn">import</span> <span class="nn">os</span>
 <span class="kn">import</span> <span class="nn">time</span>
 
 
 <div class="viewcode-block" id="DiscInfo"><a class="viewcode-back" href="../../pylorax.html#pylorax.discinfo.DiscInfo">[docs]</a><span class="k">class</span> <span class="nc">DiscInfo</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
 
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">release</span><span class="p">,</span> <span class="n">basearch</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">release</span><span class="p">,</span> <span class="n">basearch</span><span class="p">):</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">release</span> <span class="o">=</span> <span class="n">release</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">basearch</span> <span class="o">=</span> <span class="n">basearch</span>
 
 <div class="viewcode-block" id="DiscInfo.write"><a class="viewcode-back" href="../../pylorax.html#pylorax.discinfo.DiscInfo.write">[docs]</a>    <span class="k">def</span> <span class="nf">write</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">outfile</span><span class="p">):</span>
+        <span class="k">if</span> <span class="s1">&#39;SOURCE_DATE_EPOCH&#39;</span> <span class="ow">in</span> <span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="p">:</span>
+            <span class="n">timestamp</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="p">[</span><span class="s1">&#39;SOURCE_DATE_EPOCH&#39;</span><span class="p">])</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">timestamp</span> <span class="o">=</span> <span class="n">time</span><span class="o">.</span><span class="n">time</span><span class="p">()</span>
+
         <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;writing .discinfo file&quot;</span><span class="p">)</span>
         <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">outfile</span><span class="p">,</span> <span class="s2">&quot;w&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">fobj</span><span class="p">:</span>
-            <span class="n">fobj</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;</span><span class="si">{0:f}</span><span class="se">\n</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">time</span><span class="o">.</span><span class="n">time</span><span class="p">()))</span>
+            <span class="n">fobj</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;</span><span class="si">{0:f}</span><span class="se">\n</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">timestamp</span><span class="p">))</span>
             <span class="n">fobj</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;</span><span class="si">{0.release}</span><span class="se">\n</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span>
             <span class="n">fobj</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;</span><span class="si">{0.basearch}</span><span class="se">\n</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span></div></div>
 </pre></div>
 
-           </div>
-           <div class="articleComments">
-            
            </div>
           </div>
           <footer>
 
-
   <hr/>
 
   <div role="contentinfo">
-    <p>
-        &copy; Copyright 2015, Red Hat, Inc..
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+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
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-        var DOCUMENTATION_OPTIONS = {
-            URL_ROOT:'../../',
-            VERSION:'28.2',
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-            FILE_SUFFIX:'.html',
-            HAS_SOURCE:  true,
-            SOURCELINK_SUFFIX: '.txt'
-        };
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docs/html/_modules/pylorax/dnfbase.html

@@ -0,0 +1,291 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" >
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.dnfbase &mdash; Lorax 36.4 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
+  
+        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
+        <script src="../../_static/doctools.js"></script>
+    <script src="../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
+</head>
+
+<body class="wy-body-for-nav"> 
+  <div class="wy-grid-for-nav">
+    <nav data-toggle="wy-nav-shift" class="wy-nav-side">
+      <div class="wy-side-scroll">
+        <div class="wy-side-nav-search" >
+            <a href="../../index.html" class="icon icon-home"> Lorax
+          </a>
+              <div class="version">
+                36.4
+              </div>
+<div role="search">
+  <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
+    <input type="text" name="q" placeholder="Search docs" />
+    <input type="hidden" name="check_keywords" value="yes" />
+    <input type="hidden" name="area" value="default" />
+  </form>
+</div>
+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
+              <ul>
+<li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
+</ul>
+
+        </div>
+      </div>
+    </nav>
+
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
+          <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+          <a href="../../index.html">Lorax</a>
+      </nav>
+
+      <div class="wy-nav-content">
+        <div class="rst-content">
+          <div role="navigation" aria-label="Page navigation">
+  <ul class="wy-breadcrumbs">
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
+          <li><a href="../index.html">Module code</a> &raquo;</li>
+          <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
+      <li>pylorax.dnfbase</li>
+      <li class="wy-breadcrumbs-aside">
+      </li>
+  </ul>
+  <hr/>
+</div>
+          <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
+           <div itemprop="articleBody">
+             
+  <h1>Source code for pylorax.dnfbase</h1><div class="highlight"><pre>
+<span></span><span class="c1"># Copyright (C) 2018 Red Hat, Inc.</span>
+<span class="c1">#</span>
+<span class="c1"># This program is free software; you can redistribute it and/or modify</span>
+<span class="c1"># it under the terms of the GNU General Public License as published by</span>
+<span class="c1"># the Free Software Foundation; either version 2 of the License, or</span>
+<span class="c1"># (at your option) any later version.</span>
+<span class="c1">#</span>
+<span class="c1"># This program is distributed in the hope that it will be useful,</span>
+<span class="c1"># but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
+<span class="c1"># MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
+<span class="c1"># GNU General Public License for more details.</span>
+<span class="c1">#</span>
+<span class="c1"># You should have received a copy of the GNU General Public License</span>
+<span class="c1"># along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span>
+<span class="c1">#</span>
+<span class="kn">import</span> <span class="nn">logging</span>
+<span class="n">log</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;pylorax&quot;</span><span class="p">)</span>
+
+<span class="kn">import</span> <span class="nn">dnf</span>
+<span class="kn">import</span> <span class="nn">os</span>
+<span class="kn">import</span> <span class="nn">shutil</span>
+
+<span class="kn">from</span> <span class="nn">pylorax</span> <span class="kn">import</span> <span class="n">DEFAULT_PLATFORM_ID</span><span class="p">,</span> <span class="n">DEFAULT_RELEASEVER</span>
+<span class="kn">from</span> <span class="nn">pylorax.sysutils</span> <span class="kn">import</span> <span class="n">flatconfig</span>
+
+<div class="viewcode-block" id="get_dnf_base_object"><a class="viewcode-back" href="../../pylorax.html#pylorax.dnfbase.get_dnf_base_object">[docs]</a><span class="k">def</span> <span class="nf">get_dnf_base_object</span><span class="p">(</span><span class="n">installroot</span><span class="p">,</span> <span class="n">sources</span><span class="p">,</span> <span class="n">mirrorlists</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">repos</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                        <span class="n">enablerepos</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">disablerepos</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                        <span class="n">tempdir</span><span class="o">=</span><span class="s2">&quot;/var/tmp&quot;</span><span class="p">,</span> <span class="n">proxy</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">releasever</span><span class="o">=</span><span class="n">DEFAULT_RELEASEVER</span><span class="p">,</span>
+                        <span class="n">cachedir</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">logdir</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">sslverify</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dnfplugins</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot; Create a dnf Base object and setup the repositories and installroot</span>
+
+<span class="sd">        :param string installroot: Full path to the installroot</span>
+<span class="sd">        :param list sources: List of source repo urls to use for the installation</span>
+<span class="sd">        :param list enablerepos: List of repo names to enable</span>
+<span class="sd">        :param list disablerepos: List of repo names to disable</span>
+<span class="sd">        :param list mirrorlist: List of mirrors to use</span>
+<span class="sd">        :param string tempdir: Path of temporary directory</span>
+<span class="sd">        :param string proxy: http proxy to use when fetching packages</span>
+<span class="sd">        :param string releasever: Release version to pass to dnf</span>
+<span class="sd">        :param string cachedir: Directory to use for caching packages</span>
+<span class="sd">        :param bool noverifyssl: Set to True to ignore the CA of ssl certs. eg. use self-signed ssl for https repos.</span>
+
+<span class="sd">        If tempdir is not set /var/tmp is used.</span>
+<span class="sd">        If cachedir is None a dnf.cache directory is created inside tmpdir</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">def</span> <span class="nf">sanitize_repo</span><span class="p">(</span><span class="n">repo</span><span class="p">):</span>
+        <span class="sd">&quot;&quot;&quot;Convert bare paths to file:/// URIs, and silently reject protocols unhandled by yum&quot;&quot;&quot;</span>
+        <span class="k">if</span> <span class="n">repo</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;/&quot;</span><span class="p">):</span>
+            <span class="k">return</span> <span class="s2">&quot;file://</span><span class="si">{0}</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">repo</span><span class="p">)</span>
+        <span class="k">elif</span> <span class="nb">any</span><span class="p">(</span><span class="n">repo</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="p">(</span><span class="s1">&#39;http://&#39;</span><span class="p">,</span> <span class="s1">&#39;https://&#39;</span><span class="p">,</span> <span class="s1">&#39;ftp://&#39;</span><span class="p">,</span> <span class="s1">&#39;file://&#39;</span><span class="p">)):</span>
+            <span class="k">return</span> <span class="n">repo</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="k">return</span> <span class="kc">None</span>
+
+    <span class="n">mirrorlists</span> <span class="o">=</span> <span class="n">mirrorlists</span> <span class="ow">or</span> <span class="p">[]</span>
+    <span class="n">enablerepos</span> <span class="o">=</span> <span class="n">enablerepos</span> <span class="ow">or</span> <span class="p">[]</span>
+    <span class="n">disablerepos</span> <span class="o">=</span> <span class="n">disablerepos</span> <span class="ow">or</span> <span class="p">[]</span>
+
+    <span class="c1"># sanitize the repositories</span>
+    <span class="n">sources</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">sanitize_repo</span><span class="p">(</span><span class="n">r</span><span class="p">)</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">sources</span><span class="p">)</span>
+    <span class="n">mirrorlists</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">sanitize_repo</span><span class="p">(</span><span class="n">r</span><span class="p">)</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">mirrorlists</span><span class="p">)</span>
+
+    <span class="c1"># remove invalid repositories</span>
+    <span class="n">sources</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">r</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">sources</span> <span class="k">if</span> <span class="n">r</span><span class="p">)</span>
+    <span class="n">mirrorlists</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">r</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">mirrorlists</span> <span class="k">if</span> <span class="n">r</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">cachedir</span><span class="p">:</span>
+        <span class="n">cachedir</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">tempdir</span><span class="p">,</span> <span class="s2">&quot;dnf.cache&quot;</span><span class="p">)</span>
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">cachedir</span><span class="p">):</span>
+        <span class="n">os</span><span class="o">.</span><span class="n">mkdir</span><span class="p">(</span><span class="n">cachedir</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">logdir</span><span class="p">:</span>
+        <span class="n">logdir</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">tempdir</span><span class="p">,</span> <span class="s2">&quot;dnf.logs&quot;</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">logdir</span><span class="p">):</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">mkdir</span><span class="p">(</span><span class="n">logdir</span><span class="p">)</span>
+
+    <span class="n">dnfbase</span> <span class="o">=</span> <span class="n">dnf</span><span class="o">.</span><span class="n">Base</span><span class="p">()</span>
+    <span class="c1"># Enable DNF pluings</span>
+    <span class="c1"># NOTE: These come from the HOST system&#39;s environment</span>
+    <span class="k">if</span> <span class="n">dnfplugins</span><span class="p">:</span>
+        <span class="k">if</span> <span class="n">dnfplugins</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;*&quot;</span><span class="p">:</span>
+            <span class="c1"># Enable them all</span>
+            <span class="n">dnfbase</span><span class="o">.</span><span class="n">init_plugins</span><span class="p">()</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="c1"># Only enable the listed plugins</span>
+            <span class="n">dnfbase</span><span class="o">.</span><span class="n">init_plugins</span><span class="p">(</span><span class="n">disabled_glob</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;*&quot;</span><span class="p">],</span> <span class="n">enable_plugins</span><span class="o">=</span><span class="n">dnfplugins</span><span class="p">)</span>
+    <span class="n">conf</span> <span class="o">=</span> <span class="n">dnfbase</span><span class="o">.</span><span class="n">conf</span>
+    <span class="n">conf</span><span class="o">.</span><span class="n">logdir</span> <span class="o">=</span> <span class="n">logdir</span>
+    <span class="n">conf</span><span class="o">.</span><span class="n">cachedir</span> <span class="o">=</span> <span class="n">cachedir</span>
+
+    <span class="n">conf</span><span class="o">.</span><span class="n">install_weak_deps</span> <span class="o">=</span> <span class="kc">False</span>
+    <span class="n">conf</span><span class="o">.</span><span class="n">releasever</span> <span class="o">=</span> <span class="n">releasever</span>
+    <span class="n">conf</span><span class="o">.</span><span class="n">installroot</span> <span class="o">=</span> <span class="n">installroot</span>
+    <span class="n">conf</span><span class="o">.</span><span class="n">prepend_installroot</span><span class="p">(</span><span class="s1">&#39;persistdir&#39;</span><span class="p">)</span>
+    <span class="c1"># this is a weird &#39;AppendOption&#39; thing that, when you set it,</span>
+    <span class="c1"># actually appends. Doing this adds &#39;nodocs&#39; to the existing list</span>
+    <span class="c1"># of values, over in libdnf, it does not replace the existing values.</span>
+    <span class="n">conf</span><span class="o">.</span><span class="n">tsflags</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;nodocs&#39;</span><span class="p">]</span>
+    <span class="c1"># Log details about the solver</span>
+    <span class="n">conf</span><span class="o">.</span><span class="n">debug_solver</span> <span class="o">=</span> <span class="kc">True</span>
+
+    <span class="k">if</span> <span class="n">proxy</span><span class="p">:</span>
+        <span class="n">conf</span><span class="o">.</span><span class="n">proxy</span> <span class="o">=</span> <span class="n">proxy</span>
+
+    <span class="k">if</span> <span class="n">sslverify</span> <span class="o">==</span> <span class="kc">False</span><span class="p">:</span>
+        <span class="n">conf</span><span class="o">.</span><span class="n">sslverify</span> <span class="o">=</span> <span class="kc">False</span>
+
+    <span class="c1"># DNF 3.2 needs to have module_platform_id set, otherwise depsolve won&#39;t work correctly</span>
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="s2">&quot;/etc/os-release&quot;</span><span class="p">):</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s2">&quot;/etc/os-release is missing, cannot determine platform id, falling back to </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">DEFAULT_PLATFORM_ID</span><span class="p">)</span>
+        <span class="n">platform_id</span> <span class="o">=</span> <span class="n">DEFAULT_PLATFORM_ID</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">os_release</span> <span class="o">=</span> <span class="n">flatconfig</span><span class="p">(</span><span class="s2">&quot;/etc/os-release&quot;</span><span class="p">)</span>
+        <span class="n">platform_id</span> <span class="o">=</span> <span class="n">os_release</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;PLATFORM_ID&quot;</span><span class="p">,</span> <span class="n">DEFAULT_PLATFORM_ID</span><span class="p">)</span>
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Using </span><span class="si">%s</span><span class="s2"> for module_platform_id&quot;</span><span class="p">,</span> <span class="n">platform_id</span><span class="p">)</span>
+    <span class="n">conf</span><span class="o">.</span><span class="n">module_platform_id</span> <span class="o">=</span> <span class="n">platform_id</span>
+
+    <span class="c1"># Add .repo files</span>
+    <span class="k">if</span> <span class="n">repos</span><span class="p">:</span>
+        <span class="n">reposdir</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">tempdir</span><span class="p">,</span> <span class="s2">&quot;dnf.repos&quot;</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">reposdir</span><span class="p">):</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">mkdir</span><span class="p">(</span><span class="n">reposdir</span><span class="p">)</span>
+        <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">repos</span><span class="p">:</span>
+            <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">r</span><span class="p">,</span> <span class="n">reposdir</span><span class="p">)</span>
+        <span class="n">conf</span><span class="o">.</span><span class="n">reposdir</span> <span class="o">=</span> <span class="p">[</span><span class="n">reposdir</span><span class="p">]</span>
+        <span class="n">dnfbase</span><span class="o">.</span><span class="n">read_all_repos</span><span class="p">()</span>
+
+    <span class="c1"># add the sources</span>
+    <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">r</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">sources</span><span class="p">):</span>
+        <span class="k">if</span> <span class="s2">&quot;SRPM&quot;</span> <span class="ow">in</span> <span class="n">r</span> <span class="ow">or</span> <span class="s2">&quot;srpm&quot;</span> <span class="ow">in</span> <span class="n">r</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Skipping source repo: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">r</span><span class="p">)</span>
+            <span class="k">continue</span>
+        <span class="n">repo_name</span> <span class="o">=</span> <span class="s2">&quot;lorax-repo-</span><span class="si">%d</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">i</span>
+        <span class="n">repo</span> <span class="o">=</span> <span class="n">dnf</span><span class="o">.</span><span class="n">repo</span><span class="o">.</span><span class="n">Repo</span><span class="p">(</span><span class="n">repo_name</span><span class="p">,</span> <span class="n">conf</span><span class="p">)</span>
+        <span class="n">repo</span><span class="o">.</span><span class="n">baseurl</span> <span class="o">=</span> <span class="p">[</span><span class="n">r</span><span class="p">]</span>
+        <span class="k">if</span> <span class="n">proxy</span><span class="p">:</span>
+            <span class="n">repo</span><span class="o">.</span><span class="n">proxy</span> <span class="o">=</span> <span class="n">proxy</span>
+        <span class="n">repo</span><span class="o">.</span><span class="n">enable</span><span class="p">()</span>
+        <span class="n">dnfbase</span><span class="o">.</span><span class="n">repos</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">repo</span><span class="p">)</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Added &#39;</span><span class="si">%s</span><span class="s2">&#39;: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">repo_name</span><span class="p">,</span> <span class="n">r</span><span class="p">)</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Fetching metadata...&quot;</span><span class="p">)</span>
+        <span class="k">try</span><span class="p">:</span>
+            <span class="n">repo</span><span class="o">.</span><span class="n">load</span><span class="p">()</span>
+        <span class="k">except</span> <span class="n">dnf</span><span class="o">.</span><span class="n">exceptions</span><span class="o">.</span><span class="n">RepoError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;Error fetching metadata for </span><span class="si">%s</span><span class="s2">: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">repo_name</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span>
+            <span class="k">return</span> <span class="kc">None</span>
+
+    <span class="c1"># add the mirrorlists</span>
+    <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">r</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">mirrorlists</span><span class="p">):</span>
+        <span class="k">if</span> <span class="s2">&quot;SRPM&quot;</span> <span class="ow">in</span> <span class="n">r</span> <span class="ow">or</span> <span class="s2">&quot;srpm&quot;</span> <span class="ow">in</span> <span class="n">r</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Skipping source repo: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">r</span><span class="p">)</span>
+            <span class="k">continue</span>
+        <span class="n">repo_name</span> <span class="o">=</span> <span class="s2">&quot;lorax-mirrorlist-</span><span class="si">%d</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">i</span>
+        <span class="n">repo</span> <span class="o">=</span> <span class="n">dnf</span><span class="o">.</span><span class="n">repo</span><span class="o">.</span><span class="n">Repo</span><span class="p">(</span><span class="n">repo_name</span><span class="p">,</span> <span class="n">conf</span><span class="p">)</span>
+        <span class="n">repo</span><span class="o">.</span><span class="n">mirrorlist</span> <span class="o">=</span> <span class="n">r</span>
+        <span class="k">if</span> <span class="n">proxy</span><span class="p">:</span>
+            <span class="n">repo</span><span class="o">.</span><span class="n">proxy</span> <span class="o">=</span> <span class="n">proxy</span>
+        <span class="n">repo</span><span class="o">.</span><span class="n">enable</span><span class="p">()</span>
+        <span class="n">dnfbase</span><span class="o">.</span><span class="n">repos</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">repo</span><span class="p">)</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Added &#39;</span><span class="si">%s</span><span class="s2">&#39;: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">repo_name</span><span class="p">,</span> <span class="n">r</span><span class="p">)</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Fetching metadata...&quot;</span><span class="p">)</span>
+        <span class="k">try</span><span class="p">:</span>
+            <span class="n">repo</span><span class="o">.</span><span class="n">load</span><span class="p">()</span>
+        <span class="k">except</span> <span class="n">dnf</span><span class="o">.</span><span class="n">exceptions</span><span class="o">.</span><span class="n">RepoError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;Error fetching metadata for </span><span class="si">%s</span><span class="s2">: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">repo_name</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span>
+            <span class="k">return</span> <span class="kc">None</span>
+
+    <span class="c1"># Enable repos listed on the cmdline</span>
+    <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">enablerepos</span><span class="p">:</span>
+        <span class="n">repolist</span> <span class="o">=</span> <span class="n">dnfbase</span><span class="o">.</span><span class="n">repos</span><span class="o">.</span><span class="n">get_matching</span><span class="p">(</span><span class="n">r</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">repolist</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s2">&quot;</span><span class="si">%s</span><span class="s2"> is an unknown repo, not enabling it&quot;</span><span class="p">,</span> <span class="n">r</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">repolist</span><span class="o">.</span><span class="n">enable</span><span class="p">()</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Enabled repo </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">r</span><span class="p">)</span>
+
+    <span class="c1"># Disable repos listed on the cmdline</span>
+    <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">disablerepos</span><span class="p">:</span>
+        <span class="n">repolist</span> <span class="o">=</span> <span class="n">dnfbase</span><span class="o">.</span><span class="n">repos</span><span class="o">.</span><span class="n">get_matching</span><span class="p">(</span><span class="n">r</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">repolist</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s2">&quot;</span><span class="si">%s</span><span class="s2"> is an unknown repo, not disabling it&quot;</span><span class="p">,</span> <span class="n">r</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">repolist</span><span class="o">.</span><span class="n">disable</span><span class="p">()</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Disabled repo </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">r</span><span class="p">)</span>
+
+    <span class="n">dnfbase</span><span class="o">.</span><span class="n">fill_sack</span><span class="p">(</span><span class="n">load_system_repo</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+    <span class="n">dnfbase</span><span class="o">.</span><span class="n">read_comps</span><span class="p">()</span>
+
+    <span class="k">return</span> <span class="n">dnfbase</span></div>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
+  </div>
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
+
+</footer>
+        </div>
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+  </div>
+  <script>
+      jQuery(function () {
+          SphinxRtdTheme.Navigation.enable(true);
+      });
+  </script> 
+
+</body>
+</html>

docs/html/_modules/pylorax/dnfhelper.html

@@ -1,76 +1,31 @@
-
-
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
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-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax.dnfhelper &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
-
-  
-  
-    
-
-  
-
-  
-  
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.dnfhelper &mdash; Lorax 36.0 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   
-
-  
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-  
-        <link rel="index" title="Index"
-              href="../../genindex.html"/>
-        <link rel="search" title="Search" href="../../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../../index.html"/>
-        <link rel="up" title="pylorax" href="../pylorax.html"/> 
-
-  
-  <script src="../../_static/js/modernizr.min.js"></script>
-
+        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
+        <script src="../../_static/doctools.js"></script>
+    <script src="../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
 </head>
 
-<body class="wy-body-for-nav" role="document">
-
-   
+<body class="wy-body-for-nav"> 
   <div class="wy-grid-for-nav">
-
-    
     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
-          
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-          
+        <div class="wy-side-nav-search" >
             <a href="../../index.html" class="icon icon-home"> Lorax
-          
-
-          
           </a>
-
-          
-            
-            
               <div class="version">
-                28.2
+                36.0
               </div>
-            
-          
-
-          
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -78,84 +33,37 @@
     <input type="hidden" name="area" value="default" />
   </form>
 </div>
-
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-        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
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+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
 </ul>
 
-            
-          
         </div>
       </div>
     </nav>
 
-    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
-
-      
-      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
-        
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
           <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
           <a href="../../index.html">Lorax</a>
-        
       </nav>
 
-
-      
       <div class="wy-nav-content">
         <div class="rst-content">
-          
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-<div role="navigation" aria-label="breadcrumbs navigation">
-
+          <div role="navigation" aria-label="Page navigation">
   <ul class="wy-breadcrumbs">
-    
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
-        
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
           <li><a href="../index.html">Module code</a> &raquo;</li>
-        
           <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
-        
       <li>pylorax.dnfhelper</li>
-    
-    
       <li class="wy-breadcrumbs-aside">
-        
-            
-        
       </li>
-    
   </ul>
-
-  
   <hr/>
 </div>
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -187,6 +95,7 @@
 <span class="kn">import</span> <span class="nn">logging</span>
 <span class="n">logger</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;pylorax.dnfhelper&quot;</span><span class="p">)</span>
 <span class="kn">import</span> <span class="nn">dnf</span>
+<span class="kn">import</span> <span class="nn">dnf.transaction</span>
 <span class="kn">import</span> <span class="nn">collections</span>
 <span class="kn">import</span> <span class="nn">time</span>
 <span class="kn">import</span> <span class="nn">pylorax.output</span> <span class="k">as</span> <span class="nn">output</span>
@@ -205,7 +114,7 @@
 
 
 <div class="viewcode-block" id="LoraxDownloadCallback"><a class="viewcode-back" href="../../pylorax.html#pylorax.dnfhelper.LoraxDownloadCallback">[docs]</a><span class="k">class</span> <span class="nc">LoraxDownloadCallback</span><span class="p">(</span><span class="n">dnf</span><span class="o">.</span><span class="n">callback</span><span class="o">.</span><span class="n">DownloadProgress</span><span class="p">):</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">downloads</span> <span class="o">=</span> <span class="n">collections</span><span class="o">.</span><span class="n">defaultdict</span><span class="p">(</span><span class="nb">int</span><span class="p">)</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">last_time</span> <span class="o">=</span> <span class="n">time</span><span class="o">.</span><span class="n">time</span><span class="p">()</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">total_files</span> <span class="o">=</span> <span class="mi">0</span>
@@ -252,12 +161,12 @@
 
 
 <div class="viewcode-block" id="LoraxRpmCallback"><a class="viewcode-back" href="../../pylorax.html#pylorax.dnfhelper.LoraxRpmCallback">[docs]</a><span class="k">class</span> <span class="nc">LoraxRpmCallback</span><span class="p">(</span><span class="n">dnf</span><span class="o">.</span><span class="n">callback</span><span class="o">.</span><span class="n">TransactionProgress</span><span class="p">):</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="nb">super</span><span class="p">(</span><span class="n">LoraxRpmCallback</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">()</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">_last_ts</span> <span class="o">=</span> <span class="kc">None</span>
 
 <div class="viewcode-block" id="LoraxRpmCallback.progress"><a class="viewcode-back" href="../../pylorax.html#pylorax.dnfhelper.LoraxRpmCallback.progress">[docs]</a>    <span class="k">def</span> <span class="nf">progress</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">package</span><span class="p">,</span> <span class="n">action</span><span class="p">,</span> <span class="n">ti_done</span><span class="p">,</span> <span class="n">ti_total</span><span class="p">,</span> <span class="n">ts_done</span><span class="p">,</span> <span class="n">ts_total</span><span class="p">):</span>
-        <span class="k">if</span> <span class="n">action</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">PKG_INSTALL</span><span class="p">:</span>
+        <span class="k">if</span> <span class="n">action</span> <span class="o">==</span> <span class="n">dnf</span><span class="o">.</span><span class="n">transaction</span><span class="o">.</span><span class="n">PKG_INSTALL</span><span class="p">:</span>
             <span class="c1"># do not report same package twice</span>
             <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_last_ts</span> <span class="o">==</span> <span class="n">ts_done</span><span class="p">:</span>
                 <span class="k">return</span>
@@ -265,7 +174,7 @@
 
             <span class="n">msg</span> <span class="o">=</span> <span class="s1">&#39;(</span><span class="si">%d</span><span class="s1">/</span><span class="si">%d</span><span class="s1">) </span><span class="si">%s</span><span class="s1">&#39;</span> <span class="o">%</span> <span class="p">(</span><span class="n">ts_done</span><span class="p">,</span> <span class="n">ts_total</span><span class="p">,</span> <span class="n">package</span><span class="p">)</span>
             <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
-        <span class="k">elif</span> <span class="n">action</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANS_POST</span><span class="p">:</span>
+        <span class="k">elif</span> <span class="n">action</span> <span class="o">==</span> <span class="n">dnf</span><span class="o">.</span><span class="n">transaction</span><span class="o">.</span><span class="n">TRANS_POST</span><span class="p">:</span>
             <span class="n">msg</span> <span class="o">=</span> <span class="s2">&quot;Performing post-installation setup tasks&quot;</span>
             <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span></div>
 
@@ -273,66 +182,31 @@
         <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">message</span><span class="p">)</span></div></div>
 </pre></div>
 
-           </div>
-           <div class="articleComments">
-            
            </div>
           </div>
           <footer>
 
-
   <hr/>
 
   <div role="contentinfo">
-    <p>
-        &copy; Copyright 2015, Red Hat, Inc..
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+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
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-            SOURCELINK_SUFFIX: '.txt'
-        };
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docs/html/_modules/pylorax/executils.html

@@ -1,76 +1,31 @@
-
-
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax.executils &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
-
-  
-  
-    
-
-  
-
-  
-  
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.executils &mdash; Lorax 36.0 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   
-
-  
-
-  
-        <link rel="index" title="Index"
-              href="../../genindex.html"/>
-        <link rel="search" title="Search" href="../../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../../index.html"/>
-        <link rel="up" title="pylorax" href="../pylorax.html"/> 
-
-  
-  <script src="../../_static/js/modernizr.min.js"></script>
-
+        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
+        <script src="../../_static/doctools.js"></script>
+    <script src="../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
 </head>
 
-<body class="wy-body-for-nav" role="document">
-
-   
+<body class="wy-body-for-nav"> 
   <div class="wy-grid-for-nav">
-
-    
     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
-          
-
-          
+        <div class="wy-side-nav-search" >
             <a href="../../index.html" class="icon icon-home"> Lorax
-          
-
-          
           </a>
-
-          
-            
-            
               <div class="version">
-                28.2
+                36.0
               </div>
-            
-          
-
-          
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -78,84 +33,37 @@
     <input type="hidden" name="area" value="default" />
   </form>
 </div>
-
-          
-        </div>
-
-        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
-          
-            
-            
-              
-            
-            
+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
 </ul>
 
-            
-          
         </div>
       </div>
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-    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
-
-      
-      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
-        
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
           <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
           <a href="../../index.html">Lorax</a>
-        
       </nav>
 
-
-      
       <div class="wy-nav-content">
         <div class="rst-content">
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-<div role="navigation" aria-label="breadcrumbs navigation">
-
+          <div role="navigation" aria-label="Page navigation">
   <ul class="wy-breadcrumbs">
-    
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
-        
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
           <li><a href="../index.html">Module code</a> &raquo;</li>
-        
           <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
-        
       <li>pylorax.executils</li>
-    
-    
       <li class="wy-breadcrumbs-aside">
-        
-            
-        
       </li>
-    
   </ul>
-
-  
   <hr/>
 </div>
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -183,15 +91,18 @@
 <span class="c1">#</span>
 
 <span class="kn">import</span> <span class="nn">os</span>
+<span class="kn">import</span> <span class="nn">select</span>
 <span class="kn">import</span> <span class="nn">subprocess</span>
-<span class="kn">from</span> <span class="nn">subprocess</span> <span class="k">import</span> <span class="n">TimeoutExpired</span>
+<span class="kn">from</span> <span class="nn">subprocess</span> <span class="kn">import</span> <span class="n">TimeoutExpired</span>
 <span class="kn">import</span> <span class="nn">signal</span>
+<span class="kn">import</span> <span class="nn">time</span>
 
 <span class="kn">import</span> <span class="nn">logging</span>
 <span class="n">log</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;pylorax&quot;</span><span class="p">)</span>
 <span class="n">program_log</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;program&quot;</span><span class="p">)</span>
 
-<span class="kn">from</span> <span class="nn">threading</span> <span class="k">import</span> <span class="n">Lock</span>
+<span class="c1"># pylint: disable=not-context-manager</span>
+<span class="kn">from</span> <span class="nn">threading</span> <span class="kn">import</span> <span class="n">Lock</span>
 <span class="n">program_log_lock</span> <span class="o">=</span> <span class="n">Lock</span><span class="p">()</span>
 
 <span class="n">_child_env</span> <span class="o">=</span> <span class="p">{}</span>
@@ -215,7 +126,7 @@
     <span class="k">return</span> <span class="n">env</span></div>
 
 <div class="viewcode-block" id="ExecProduct"><a class="viewcode-back" href="../../pylorax.html#pylorax.executils.ExecProduct">[docs]</a><span class="k">class</span> <span class="nc">ExecProduct</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">rc</span><span class="p">,</span> <span class="n">stdout</span><span class="p">,</span> <span class="n">stderr</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">rc</span><span class="p">,</span> <span class="n">stdout</span><span class="p">,</span> <span class="n">stderr</span><span class="p">):</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">rc</span> <span class="o">=</span> <span class="n">rc</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">stdout</span> <span class="o">=</span> <span class="n">stdout</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">stderr</span> <span class="o">=</span> <span class="n">stderr</span></div>
@@ -279,6 +190,7 @@
     <span class="k">if</span> <span class="n">env_add</span><span class="p">:</span>
         <span class="n">env</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">env_add</span><span class="p">)</span>
 
+    <span class="c1"># pylint: disable=subprocess-popen-preexec-fn</span>
     <span class="k">return</span> <span class="n">subprocess</span><span class="o">.</span><span class="n">Popen</span><span class="p">(</span><span class="n">argv</span><span class="p">,</span>
                             <span class="n">stdin</span><span class="o">=</span><span class="n">stdin</span><span class="p">,</span>
                             <span class="n">stdout</span><span class="o">=</span><span class="n">stdout</span><span class="p">,</span>
@@ -446,15 +358,16 @@
 <span class="sd">           up the process when the output is no longer needed.</span>
 <span class="sd">        &quot;&quot;&quot;</span>
 
-        <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">proc</span><span class="p">,</span> <span class="n">argv</span><span class="p">,</span> <span class="n">callback</span><span class="p">):</span>
+        <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">proc</span><span class="p">,</span> <span class="n">argv</span><span class="p">,</span> <span class="n">callback</span><span class="p">):</span>
             <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span> <span class="o">=</span> <span class="n">proc</span>
             <span class="bp">self</span><span class="o">.</span><span class="n">_argv</span> <span class="o">=</span> <span class="n">argv</span>
             <span class="bp">self</span><span class="o">.</span><span class="n">_callback</span> <span class="o">=</span> <span class="n">callback</span>
+            <span class="bp">self</span><span class="o">.</span><span class="n">_data</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
 
-        <span class="k">def</span> <span class="nf">__iter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">def</span> <span class="fm">__iter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
             <span class="k">return</span> <span class="bp">self</span>
 
-        <span class="k">def</span> <span class="nf">__del__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">def</span> <span class="fm">__del__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
             <span class="c1"># See if the process is still running</span>
             <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">poll</span><span class="p">()</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
                 <span class="c1"># Stop the process and ignore any problems that might arise</span>
@@ -463,15 +376,35 @@
                 <span class="k">except</span> <span class="ne">OSError</span><span class="p">:</span>
                     <span class="k">pass</span>
 
-        <span class="k">def</span> <span class="nf">__next__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
-            <span class="c1"># Read the next line, blocking if a line is not yet available</span>
-            <span class="n">line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">stdout</span><span class="o">.</span><span class="n">readline</span><span class="p">()</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="s2">&quot;utf-8&quot;</span><span class="p">)</span>
-            <span class="k">if</span> <span class="n">line</span> <span class="o">==</span> <span class="s1">&#39;&#39;</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_callback</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="p">):</span>
-                <span class="c1"># Output finished, wait for the process to end</span>
-                <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">communicate</span><span class="p">()</span>
+        <span class="k">def</span> <span class="fm">__next__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+            <span class="c1"># Return lines from stdout while also calling _callback</span>
+            <span class="k">while</span> <span class="kc">True</span><span class="p">:</span>
+                <span class="c1"># Check for input without blocking</span>
+                <span class="k">if</span> <span class="n">select</span><span class="o">.</span><span class="n">select</span><span class="p">([</span><span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">stdout</span><span class="p">],</span> <span class="p">[],</span> <span class="p">[],</span> <span class="mi">0</span><span class="p">)[</span><span class="mi">0</span><span class="p">]:</span>
+                    <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">stdout</span><span class="o">.</span><span class="n">peek</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span>
+                    <span class="k">if</span> <span class="n">size</span> <span class="o">&gt;</span> <span class="mi">0</span><span class="p">:</span>
+                        <span class="bp">self</span><span class="o">.</span><span class="n">_data</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">stdout</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="n">size</span><span class="p">)</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="s2">&quot;utf-8&quot;</span><span class="p">)</span>
 
-                <span class="c1"># Check for successful exit</span>
-                <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">returncode</span> <span class="o">&lt;</span> <span class="mi">0</span><span class="p">:</span>
+                <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_data</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="s2">&quot;</span><span class="se">\n</span><span class="s2">&quot;</span><span class="p">)</span> <span class="o">&gt;=</span> <span class="mi">0</span><span class="p">:</span>
+                    <span class="n">line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_data</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot;</span><span class="se">\n</span><span class="s2">&quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+                    <span class="bp">self</span><span class="o">.</span><span class="n">_data</span> <span class="o">=</span> <span class="n">line</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span>
+                    <span class="k">return</span> <span class="n">line</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
+
+                <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">poll</span><span class="p">()</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_callback</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="p">):</span>
+                    <span class="c1"># Output finished, wait 60s for the process to end</span>
+                    <span class="k">try</span><span class="p">:</span>
+                        <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">communicate</span><span class="p">(</span><span class="n">timeout</span><span class="o">=</span><span class="mi">60</span><span class="p">)</span>
+                    <span class="k">except</span> <span class="n">subprocess</span><span class="o">.</span><span class="n">TimeoutExpired</span><span class="p">:</span>
+                        <span class="c1"># Did not exit in 60s, kill it and wait 30s more</span>
+                        <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">kill</span><span class="p">()</span>
+                        <span class="k">try</span><span class="p">:</span>
+                            <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">communicate</span><span class="p">(</span><span class="n">timeout</span><span class="o">=</span><span class="mi">30</span><span class="p">)</span>
+                        <span class="k">except</span> <span class="n">subprocess</span><span class="o">.</span><span class="n">TimeoutExpired</span><span class="p">:</span>
+                            <span class="k">pass</span>
+
+                    <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">returncode</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+                        <span class="k">raise</span> <span class="ne">OSError</span><span class="p">(</span><span class="s2">&quot;process &#39;</span><span class="si">%s</span><span class="s2">&#39; failed to be killed&quot;</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">_argv</span><span class="p">)</span>
+                    <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">returncode</span> <span class="o">&lt;</span> <span class="mi">0</span><span class="p">:</span>
                         <span class="k">raise</span> <span class="ne">OSError</span><span class="p">(</span><span class="s2">&quot;process &#39;</span><span class="si">%s</span><span class="s2">&#39; was killed by signal </span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span>
                                 <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_argv</span><span class="p">,</span> <span class="o">-</span><span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">returncode</span><span class="p">))</span>
                     <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">returncode</span> <span class="o">&gt;</span> <span class="mi">0</span><span class="p">:</span>
@@ -479,7 +412,8 @@
                                 <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_argv</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_proc</span><span class="o">.</span><span class="n">returncode</span><span class="p">))</span>
                     <span class="k">raise</span> <span class="ne">StopIteration</span>
 
-            <span class="k">return</span> <span class="n">line</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span>
+                <span class="c1"># Don&#39;t loop too fast with no input to read</span>
+                <span class="n">time</span><span class="o">.</span><span class="n">sleep</span><span class="p">(</span><span class="mf">0.5</span><span class="p">)</span>
 
     <span class="n">argv</span> <span class="o">=</span> <span class="p">[</span><span class="n">command</span><span class="p">]</span> <span class="o">+</span> <span class="n">argv</span>
 
@@ -489,7 +423,7 @@
         <span class="n">stderr</span> <span class="o">=</span> <span class="n">subprocess</span><span class="o">.</span><span class="n">STDOUT</span>
 
     <span class="k">try</span><span class="p">:</span>
-        <span class="n">proc</span> <span class="o">=</span> <span class="n">startProgram</span><span class="p">(</span><span class="n">argv</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="n">root</span><span class="p">,</span> <span class="n">stdin</span><span class="o">=</span><span class="n">stdin</span><span class="p">,</span> <span class="n">stdout</span><span class="o">=</span><span class="n">subprocess</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> <span class="n">stderr</span><span class="o">=</span><span class="n">stderr</span><span class="p">,</span> <span class="n">bufsize</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span>
+        <span class="n">proc</span> <span class="o">=</span> <span class="n">startProgram</span><span class="p">(</span><span class="n">argv</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="n">root</span><span class="p">,</span> <span class="n">stdin</span><span class="o">=</span><span class="n">stdin</span><span class="p">,</span> <span class="n">stdout</span><span class="o">=</span><span class="n">subprocess</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> <span class="n">stderr</span><span class="o">=</span><span class="n">stderr</span><span class="p">,</span>
                             <span class="n">env_prune</span><span class="o">=</span><span class="n">env_prune</span><span class="p">,</span> <span class="n">env_add</span><span class="o">=</span><span class="n">env_add</span><span class="p">,</span> <span class="n">reset_handlers</span><span class="o">=</span><span class="n">reset_handlers</span><span class="p">,</span> <span class="n">reset_lang</span><span class="o">=</span><span class="n">reset_lang</span><span class="p">)</span>
     <span class="k">except</span> <span class="ne">OSError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
         <span class="k">with</span> <span class="n">program_log_lock</span><span class="p">:</span>
@@ -511,66 +445,31 @@
     <span class="k">return</span> <span class="n">execWithCapture</span><span class="p">(</span><span class="n">cmd</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">cmd</span><span class="p">[</span><span class="mi">1</span><span class="p">:],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span></div>
 </pre></div>
 
-           </div>
-           <div class="articleComments">
-            
            </div>
           </div>
           <footer>
 
-
   <hr/>
 
   <div role="contentinfo">
-    <p>
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+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
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-            SOURCELINK_SUFFIX: '.txt'
-        };
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-      <script type="text/javascript" src="../../_static/jquery.js"></script>
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docs/html/_modules/pylorax/imgutils.html

@@ -1,76 +1,31 @@
-
-
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax.imgutils &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
-
-  
-  
-    
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-  
-
-  
-  
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.imgutils &mdash; Lorax 36.4 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   
-
-  
-
-  
-        <link rel="index" title="Index"
-              href="../../genindex.html"/>
-        <link rel="search" title="Search" href="../../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../../index.html"/>
-        <link rel="up" title="pylorax" href="../pylorax.html"/> 
-
-  
-  <script src="../../_static/js/modernizr.min.js"></script>
-
+        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
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+    <script src="../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
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-<body class="wy-body-for-nav" role="document">
-
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+<body class="wy-body-for-nav"> 
   <div class="wy-grid-for-nav">
-
-    
     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
-          
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+        <div class="wy-side-nav-search" >
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-          
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-            
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               <div class="version">
-                28.2
+                36.4
               </div>
-            
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 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -78,84 +33,37 @@
     <input type="hidden" name="area" value="default" />
   </form>
 </div>
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+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
 </ul>
 
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+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
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+          <div role="navigation" aria-label="Page navigation">
   <ul class="wy-breadcrumbs">
-    
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
-        
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
           <li><a href="../index.html">Module code</a> &raquo;</li>
-        
           <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
-        
       <li>pylorax.imgutils</li>
-    
-    
       <li class="wy-breadcrumbs-aside">
-        
-            
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-    
   </ul>
-
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   <hr/>
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           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -164,7 +72,7 @@
   <h1>Source code for pylorax.imgutils</h1><div class="highlight"><pre>
 <span></span><span class="c1"># imgutils.py - utility functions/classes for building disk images</span>
 <span class="c1">#</span>
-<span class="c1"># Copyright (C) 2011-2015 Red Hat, Inc.</span>
+<span class="c1"># Copyright (C) 2011-2018 Red Hat, Inc.</span>
 <span class="c1">#</span>
 <span class="c1"># This program is free software; you can redistribute it and/or modify</span>
 <span class="c1"># it under the terms of the GNU General Public License as published by</span>
@@ -185,23 +93,23 @@
 <span class="n">logger</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;pylorax.imgutils&quot;</span><span class="p">)</span>
 
 <span class="kn">import</span> <span class="nn">os</span><span class="o">,</span> <span class="nn">tempfile</span>
-<span class="kn">from</span> <span class="nn">os.path</span> <span class="k">import</span> <span class="n">join</span><span class="p">,</span> <span class="n">dirname</span>
-<span class="kn">from</span> <span class="nn">subprocess</span> <span class="k">import</span> <span class="n">Popen</span><span class="p">,</span> <span class="n">PIPE</span><span class="p">,</span> <span class="n">CalledProcessError</span>
+<span class="kn">from</span> <span class="nn">os.path</span> <span class="kn">import</span> <span class="n">join</span><span class="p">,</span> <span class="n">dirname</span>
+<span class="kn">from</span> <span class="nn">subprocess</span> <span class="kn">import</span> <span class="n">Popen</span><span class="p">,</span> <span class="n">PIPE</span><span class="p">,</span> <span class="n">CalledProcessError</span>
 <span class="kn">import</span> <span class="nn">sys</span>
 <span class="kn">import</span> <span class="nn">time</span>
 <span class="kn">import</span> <span class="nn">traceback</span>
 <span class="kn">import</span> <span class="nn">multiprocessing</span>
-<span class="kn">from</span> <span class="nn">time</span> <span class="k">import</span> <span class="n">sleep</span>
+<span class="kn">from</span> <span class="nn">time</span> <span class="kn">import</span> <span class="n">sleep</span>
 <span class="kn">import</span> <span class="nn">shutil</span>
 
-<span class="kn">from</span> <span class="nn">pylorax.sysutils</span> <span class="k">import</span> <span class="n">cpfile</span>
-<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="k">import</span> <span class="n">execWithRedirect</span><span class="p">,</span> <span class="n">execWithCapture</span>
-<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="k">import</span> <span class="n">runcmd</span><span class="p">,</span> <span class="n">runcmd_output</span>
+<span class="kn">from</span> <span class="nn">pylorax.sysutils</span> <span class="kn">import</span> <span class="n">cpfile</span>
+<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="kn">import</span> <span class="n">execWithRedirect</span><span class="p">,</span> <span class="n">execWithCapture</span>
+<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="kn">import</span> <span class="n">runcmd</span><span class="p">,</span> <span class="n">runcmd_output</span>
 
 <span class="c1">######## Functions for making container images (cpio, tar, squashfs) ##########</span>
 
-<div class="viewcode-block" id="compress"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.compress">[docs]</a><span class="k">def</span> <span class="nf">compress</span><span class="p">(</span><span class="n">command</span><span class="p">,</span> <span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="o">=</span><span class="s2">&quot;xz&quot;</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
-    <span class="sd">&#39;&#39;&#39;Make a compressed archive of the given rootdir.</span>
+<div class="viewcode-block" id="compress"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.compress">[docs]</a><span class="k">def</span> <span class="nf">compress</span><span class="p">(</span><span class="n">command</span><span class="p">,</span> <span class="n">root</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="o">=</span><span class="s2">&quot;xz&quot;</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="sd">&#39;&#39;&#39;Make a compressed archive of the given rootdir or file.</span>
 <span class="sd">    command is a list of the archiver commands to run</span>
 <span class="sd">    compression should be &quot;xz&quot;, &quot;gzip&quot;, &quot;lzma&quot;, &quot;bzip2&quot;, or None.</span>
 <span class="sd">    compressargs will be used on the compression commandline.&#39;&#39;&#39;</span>
@@ -224,15 +132,37 @@
         <span class="n">compression</span> <span class="o">=</span> <span class="s2">&quot;pbzip2&quot;</span>
         <span class="n">compressargs</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="s2">&quot;-p</span><span class="si">%d</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">multiprocessing</span><span class="o">.</span><span class="n">cpu_count</span><span class="p">())</span>
 
-    <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;find </span><span class="si">%s</span><span class="s2"> -print0 |</span><span class="si">%s</span><span class="s2"> | </span><span class="si">%s</span><span class="s2"> </span><span class="si">%s</span><span class="s2"> &gt; </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">rootdir</span><span class="p">,</span> <span class="s2">&quot; &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">command</span><span class="p">),</span>
-                 <span class="n">compression</span><span class="p">,</span> <span class="s2">&quot; &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">compressargs</span><span class="p">),</span> <span class="n">outfile</span><span class="p">)</span>
     <span class="n">find</span><span class="p">,</span> <span class="n">archive</span><span class="p">,</span> <span class="n">comp</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span>
+
     <span class="k">try</span><span class="p">:</span>
-        <span class="n">find</span> <span class="o">=</span> <span class="n">Popen</span><span class="p">([</span><span class="s2">&quot;find&quot;</span><span class="p">,</span> <span class="s2">&quot;.&quot;</span><span class="p">,</span> <span class="s2">&quot;-print0&quot;</span><span class="p">],</span> <span class="n">stdout</span><span class="o">=</span><span class="n">PIPE</span><span class="p">,</span> <span class="n">cwd</span><span class="o">=</span><span class="n">rootdir</span><span class="p">)</span>
-        <span class="n">archive</span> <span class="o">=</span> <span class="n">Popen</span><span class="p">(</span><span class="n">command</span><span class="p">,</span> <span class="n">stdin</span><span class="o">=</span><span class="n">find</span><span class="o">.</span><span class="n">stdout</span><span class="p">,</span> <span class="n">stdout</span><span class="o">=</span><span class="n">PIPE</span><span class="p">,</span> <span class="n">cwd</span><span class="o">=</span><span class="n">rootdir</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">root</span><span class="p">):</span>
+            <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;find </span><span class="si">%s</span><span class="s2"> -print0 |</span><span class="si">%s</span><span class="s2"> | </span><span class="si">%s</span><span class="s2"> </span><span class="si">%s</span><span class="s2"> &gt; </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">root</span><span class="p">,</span> <span class="s2">&quot; &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">command</span><span class="p">),</span>
+                    <span class="n">compression</span><span class="p">,</span> <span class="s2">&quot; &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">compressargs</span><span class="p">),</span> <span class="n">outfile</span><span class="p">)</span>
+
+            <span class="n">find</span> <span class="o">=</span> <span class="n">Popen</span><span class="p">([</span><span class="s2">&quot;find&quot;</span><span class="p">,</span> <span class="s2">&quot;.&quot;</span><span class="p">,</span> <span class="s2">&quot;-print0&quot;</span><span class="p">],</span> <span class="n">stdout</span><span class="o">=</span><span class="n">PIPE</span><span class="p">,</span> <span class="n">cwd</span><span class="o">=</span><span class="n">root</span><span class="p">)</span>
+            <span class="n">archive</span> <span class="o">=</span> <span class="n">Popen</span><span class="p">(</span><span class="n">command</span><span class="p">,</span> <span class="n">stdin</span><span class="o">=</span><span class="n">find</span><span class="o">.</span><span class="n">stdout</span><span class="p">,</span> <span class="n">stdout</span><span class="o">=</span><span class="n">PIPE</span><span class="p">,</span> <span class="n">cwd</span><span class="o">=</span><span class="n">root</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;echo </span><span class="si">%s</span><span class="s2"> |</span><span class="si">%s</span><span class="s2"> | </span><span class="si">%s</span><span class="s2"> </span><span class="si">%s</span><span class="s2"> &gt; </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">root</span><span class="p">,</span> <span class="s2">&quot; &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">command</span><span class="p">),</span>
+                         <span class="n">compression</span><span class="p">,</span> <span class="s2">&quot; &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">compressargs</span><span class="p">),</span> <span class="n">outfile</span><span class="p">)</span>
+
+            <span class="n">archive</span> <span class="o">=</span> <span class="n">Popen</span><span class="p">(</span><span class="n">command</span><span class="p">,</span> <span class="n">stdin</span><span class="o">=</span><span class="n">PIPE</span><span class="p">,</span> <span class="n">stdout</span><span class="o">=</span><span class="n">PIPE</span><span class="p">,</span> <span class="n">cwd</span><span class="o">=</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">dirname</span><span class="p">(</span><span class="n">root</span><span class="p">))</span>
+            <span class="n">archive</span><span class="o">.</span><span class="n">stdin</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">root</span><span class="p">)</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="s2">&quot;utf-8&quot;</span><span class="p">)</span> <span class="o">+</span> <span class="sa">b</span><span class="s2">&quot;</span><span class="se">\0</span><span class="s2">&quot;</span><span class="p">)</span>
+            <span class="n">archive</span><span class="o">.</span><span class="n">stdin</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
+
+        <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">outfile</span><span class="p">,</span> <span class="s2">&quot;wb&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">fout</span><span class="p">:</span>
             <span class="n">comp</span> <span class="o">=</span> <span class="n">Popen</span><span class="p">([</span><span class="n">compression</span><span class="p">]</span> <span class="o">+</span> <span class="n">compressargs</span><span class="p">,</span>
-                     <span class="n">stdin</span><span class="o">=</span><span class="n">archive</span><span class="o">.</span><span class="n">stdout</span><span class="p">,</span> <span class="n">stdout</span><span class="o">=</span><span class="nb">open</span><span class="p">(</span><span class="n">outfile</span><span class="p">,</span> <span class="s2">&quot;wb&quot;</span><span class="p">))</span>
+                         <span class="n">stdin</span><span class="o">=</span><span class="n">archive</span><span class="o">.</span><span class="n">stdout</span><span class="p">,</span> <span class="n">stdout</span><span class="o">=</span><span class="n">fout</span><span class="p">)</span>
             <span class="n">comp</span><span class="o">.</span><span class="n">wait</span><span class="p">()</span>
+
+        <span class="c1"># Clean up the open fds and processes</span>
+        <span class="k">if</span> <span class="n">find</span><span class="p">:</span>
+            <span class="n">find</span><span class="o">.</span><span class="n">wait</span><span class="p">()</span>
+            <span class="n">find</span><span class="o">.</span><span class="n">stdout</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
+        <span class="n">archive</span><span class="o">.</span><span class="n">wait</span><span class="p">()</span>
+        <span class="k">if</span> <span class="n">archive</span><span class="o">.</span><span class="n">stdin</span><span class="p">:</span>
+            <span class="n">archive</span><span class="o">.</span><span class="n">stdin</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
+        <span class="k">if</span> <span class="n">archive</span><span class="o">.</span><span class="n">stdout</span><span class="p">:</span>
+            <span class="n">archive</span><span class="o">.</span><span class="n">stdout</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
         <span class="k">return</span> <span class="n">comp</span><span class="o">.</span><span class="n">returncode</span>
     <span class="k">except</span> <span class="ne">OSError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
         <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="n">e</span><span class="p">)</span>
@@ -240,18 +170,18 @@
         <span class="nb">list</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">kill</span><span class="p">()</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="p">(</span><span class="n">find</span><span class="p">,</span> <span class="n">archive</span><span class="p">,</span> <span class="n">comp</span><span class="p">)</span> <span class="k">if</span> <span class="n">p</span><span class="p">)</span>
         <span class="k">return</span> <span class="mi">1</span></div>
 
-<div class="viewcode-block" id="mkcpio"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.mkcpio">[docs]</a><span class="k">def</span> <span class="nf">mkcpio</span><span class="p">(</span><span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="o">=</span><span class="s2">&quot;xz&quot;</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+<div class="viewcode-block" id="mkcpio"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.mkcpio">[docs]</a><span class="k">def</span> <span class="nf">mkcpio</span><span class="p">(</span><span class="n">root</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="o">=</span><span class="s2">&quot;xz&quot;</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
     <span class="n">compressargs</span> <span class="o">=</span> <span class="n">compressargs</span> <span class="ow">or</span> <span class="p">[</span><span class="s2">&quot;-9&quot;</span><span class="p">]</span>
     <span class="k">return</span> <span class="n">compress</span><span class="p">([</span><span class="s2">&quot;cpio&quot;</span><span class="p">,</span> <span class="s2">&quot;--null&quot;</span><span class="p">,</span> <span class="s2">&quot;--quiet&quot;</span><span class="p">,</span> <span class="s2">&quot;-H&quot;</span><span class="p">,</span> <span class="s2">&quot;newc&quot;</span><span class="p">,</span> <span class="s2">&quot;-o&quot;</span><span class="p">],</span>
-                    <span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="p">)</span></div>
+                    <span class="n">root</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="p">)</span></div>
 
-<div class="viewcode-block" id="mktar"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.mktar">[docs]</a><span class="k">def</span> <span class="nf">mktar</span><span class="p">(</span><span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="o">=</span><span class="s2">&quot;xz&quot;</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">selinux</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
+<div class="viewcode-block" id="mktar"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.mktar">[docs]</a><span class="k">def</span> <span class="nf">mktar</span><span class="p">(</span><span class="n">root</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="o">=</span><span class="s2">&quot;xz&quot;</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">selinux</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
     <span class="n">compressargs</span> <span class="o">=</span> <span class="n">compressargs</span> <span class="ow">or</span> <span class="p">[</span><span class="s2">&quot;-9&quot;</span><span class="p">]</span>
     <span class="n">tar_cmd</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;tar&quot;</span><span class="p">,</span> <span class="s2">&quot;--no-recursion&quot;</span><span class="p">]</span>
     <span class="k">if</span> <span class="n">selinux</span><span class="p">:</span>
         <span class="n">tar_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;--selinux&quot;</span><span class="p">,</span> <span class="s2">&quot;--acls&quot;</span><span class="p">,</span> <span class="s2">&quot;--xattrs&quot;</span><span class="p">]</span>
     <span class="n">tar_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-cf-&quot;</span><span class="p">,</span> <span class="s2">&quot;--null&quot;</span><span class="p">,</span> <span class="s2">&quot;-T-&quot;</span><span class="p">]</span>
-    <span class="k">return</span> <span class="n">compress</span><span class="p">(</span><span class="n">tar_cmd</span><span class="p">,</span> <span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="p">)</span></div>
+    <span class="k">return</span> <span class="n">compress</span><span class="p">(</span><span class="n">tar_cmd</span><span class="p">,</span> <span class="n">root</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="p">)</span></div>
 
 <div class="viewcode-block" id="mksquashfs"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.mksquashfs">[docs]</a><span class="k">def</span> <span class="nf">mksquashfs</span><span class="p">(</span><span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="o">=</span><span class="s2">&quot;default&quot;</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
     <span class="sd">&#39;&#39;&#39;Make a squashfs image containing the given rootdir.&#39;&#39;&#39;</span>
@@ -275,28 +205,15 @@
     <span class="k">else</span><span class="p">:</span>
         <span class="n">fssize</span> <span class="o">=</span> <span class="kc">None</span>       <span class="c1"># Let mkext4img figure out the needed size</span>
 
-    <span class="n">mkext4img</span><span class="p">(</span><span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">label</span><span class="o">=</span><span class="n">label</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">fssize</span><span class="p">)</span>
-    <span class="c1"># Reset selinux context on new rootfs</span>
-    <span class="k">with</span> <span class="n">LoopDev</span><span class="p">(</span><span class="n">outfile</span><span class="p">)</span> <span class="k">as</span> <span class="n">loopdev</span><span class="p">:</span>
-        <span class="k">with</span> <span class="n">Mount</span><span class="p">(</span><span class="n">loopdev</span><span class="p">)</span> <span class="k">as</span> <span class="n">mnt</span><span class="p">:</span>
-            <span class="n">cmd</span> <span class="o">=</span> <span class="p">[</span> <span class="s2">&quot;setfiles&quot;</span><span class="p">,</span> <span class="s2">&quot;-e&quot;</span><span class="p">,</span> <span class="s2">&quot;/proc&quot;</span><span class="p">,</span> <span class="s2">&quot;-e&quot;</span><span class="p">,</span> <span class="s2">&quot;/sys&quot;</span><span class="p">,</span> <span class="s2">&quot;-e&quot;</span><span class="p">,</span> <span class="s2">&quot;/dev&quot;</span><span class="p">,</span>
-                    <span class="s2">&quot;-e&quot;</span><span class="p">,</span> <span class="s2">&quot;/install&quot;</span><span class="p">,</span> <span class="s2">&quot;-e&quot;</span><span class="p">,</span> <span class="s2">&quot;/ostree&quot;</span><span class="p">,</span>
-                    <span class="s2">&quot;/etc/selinux/targeted/contexts/files/file_contexts&quot;</span><span class="p">,</span> <span class="s2">&quot;/&quot;</span><span class="p">]</span>
-            <span class="n">root</span> <span class="o">=</span> <span class="n">join</span><span class="p">(</span><span class="n">mnt</span><span class="p">,</span> <span class="n">sysroot</span><span class="o">.</span><span class="n">lstrip</span><span class="p">(</span><span class="s2">&quot;/&quot;</span><span class="p">))</span>
-            <span class="k">try</span><span class="p">:</span>
-                <span class="n">runcmd</span><span class="p">(</span><span class="n">cmd</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="n">root</span><span class="p">)</span>
-            <span class="k">except</span> <span class="n">CalledProcessError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
-                <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;setfiles exited with a non-zero return code (</span><span class="si">%d</span><span class="s2">) which may &quot;</span>
-                             <span class="s2">&quot;be caused by running without SELinux in Permissive mode.&quot;</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">returncode</span><span class="p">)</span>
-                <span class="k">raise</span></div>
+    <span class="n">mkext4img</span><span class="p">(</span><span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">label</span><span class="o">=</span><span class="n">label</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">fssize</span><span class="p">)</span></div>
 
 
 <span class="c1">######## Utility functions ###############################################</span>
 
 <div class="viewcode-block" id="mksparse"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.mksparse">[docs]</a><span class="k">def</span> <span class="nf">mksparse</span><span class="p">(</span><span class="n">outfile</span><span class="p">,</span> <span class="n">size</span><span class="p">):</span>
     <span class="sd">&#39;&#39;&#39;use os.ftruncate to create a sparse file of the given size.&#39;&#39;&#39;</span>
-    <span class="n">fobj</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">outfile</span><span class="p">,</span> <span class="s2">&quot;w&quot;</span><span class="p">)</span>
-    <span class="n">os</span><span class="o">.</span><span class="n">ftruncate</span><span class="p">(</span><span class="n">fobj</span><span class="o">.</span><span class="n">fileno</span><span class="p">(),</span> <span class="n">size</span><span class="p">)</span></div>
+    <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">outfile</span><span class="p">,</span> <span class="s2">&quot;w&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">fobj</span><span class="p">:</span>
+        <span class="n">os</span><span class="o">.</span><span class="n">ftruncate</span><span class="p">(</span><span class="n">fobj</span><span class="o">.</span><span class="n">fileno</span><span class="p">(),</span> <span class="nb">int</span><span class="p">(</span><span class="n">size</span><span class="p">))</span></div>
 
 <div class="viewcode-block" id="mkqcow2"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.mkqcow2">[docs]</a><span class="k">def</span> <span class="nf">mkqcow2</span><span class="p">(</span><span class="n">outfile</span><span class="p">,</span> <span class="n">size</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
     <span class="sd">&#39;&#39;&#39;use qemu-img to create a file of the given size.</span>
@@ -343,13 +260,31 @@
     <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;Unable to setup </span><span class="si">%s</span><span class="s2"> on </span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">loop_dev</span><span class="p">,</span> <span class="n">outfile</span><span class="p">))</span></div>
 
 <div class="viewcode-block" id="loop_attach"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.loop_attach">[docs]</a><span class="k">def</span> <span class="nf">loop_attach</span><span class="p">(</span><span class="n">outfile</span><span class="p">):</span>
-    <span class="sd">&#39;&#39;&#39;Attach a loop device to the given file. Return the loop device name.</span>
-<span class="sd">    Raises CalledProcessError if losetup fails.&#39;&#39;&#39;</span>
-    <span class="n">dev</span> <span class="o">=</span> <span class="n">runcmd_output</span><span class="p">([</span><span class="s2">&quot;losetup&quot;</span><span class="p">,</span> <span class="s2">&quot;--find&quot;</span><span class="p">,</span> <span class="s2">&quot;--show&quot;</span><span class="p">,</span> <span class="n">outfile</span><span class="p">])</span>
+    <span class="sd">&quot;&quot;&quot;Attach a loop device to the given file. Return the loop device name.</span>
+
+<span class="sd">    On rare occasions it appears that the device never shows up, some experiments</span>
+<span class="sd">    seem to indicate that it may be a race with another process using /dev/loop* devices.</span>
+
+<span class="sd">    So we now try 3 times before actually failing.</span>
+
+<span class="sd">    Raises CalledProcessError if losetup fails.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">retries</span> <span class="o">=</span> <span class="mi">0</span>
+    <span class="k">while</span> <span class="kc">True</span><span class="p">:</span>
+        <span class="k">try</span><span class="p">:</span>
+            <span class="n">retries</span> <span class="o">+=</span> <span class="mi">1</span>
+            <span class="n">dev</span> <span class="o">=</span> <span class="n">runcmd_output</span><span class="p">([</span><span class="s2">&quot;losetup&quot;</span><span class="p">,</span> <span class="s2">&quot;--find&quot;</span><span class="p">,</span> <span class="s2">&quot;--show&quot;</span><span class="p">,</span> <span class="n">outfile</span><span class="p">])</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span>
 
             <span class="c1"># Sometimes the loop device isn&#39;t ready yet, make extra sure before returning</span>
-    <span class="n">loop_waitfor</span><span class="p">(</span><span class="n">dev</span><span class="o">.</span><span class="n">strip</span><span class="p">(),</span> <span class="n">outfile</span><span class="p">)</span>
-    <span class="k">return</span> <span class="n">dev</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span></div>
+            <span class="n">loop_waitfor</span><span class="p">(</span><span class="n">dev</span><span class="p">,</span> <span class="n">outfile</span><span class="p">)</span>
+        <span class="k">except</span> <span class="ne">RuntimeError</span><span class="p">:</span>
+            <span class="c1"># Try to setup the loop device 3 times</span>
+            <span class="k">if</span> <span class="n">retries</span> <span class="o">==</span> <span class="mi">3</span><span class="p">:</span>
+                <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;loop_attach failed, retries exhausted.&quot;</span><span class="p">)</span>
+                <span class="k">raise</span>
+            <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;Try </span><span class="si">%d</span><span class="s2"> failed, </span><span class="si">%s</span><span class="s2"> did not appear.&quot;</span><span class="p">,</span> <span class="n">retries</span><span class="p">,</span> <span class="n">dev</span><span class="p">)</span>
+        <span class="k">break</span>
+    <span class="k">return</span> <span class="n">dev</span></div>
 
 <div class="viewcode-block" id="loop_detach"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.loop_detach">[docs]</a><span class="k">def</span> <span class="nf">loop_detach</span><span class="p">(</span><span class="n">loopdev</span><span class="p">):</span>
     <span class="sd">&#39;&#39;&#39;Detach the given loop device. Return False on failure.&#39;&#39;&#39;</span>
@@ -430,7 +365,7 @@
 <span class="sd">    If preserve is False, uses cp -R (useful for modeless filesystems)</span>
 <span class="sd">    raises CalledProcessError if copy fails.&#39;&#39;&#39;</span>
     <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;copytree </span><span class="si">%s</span><span class="s2"> </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">src</span><span class="p">,</span> <span class="n">dest</span><span class="p">)</span>
-    <span class="n">cp</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;cp&quot;</span><span class="p">,</span> <span class="s2">&quot;-a&quot;</span><span class="p">]</span> <span class="k">if</span> <span class="n">preserve</span> <span class="k">else</span> <span class="p">[</span><span class="s2">&quot;cp&quot;</span><span class="p">,</span> <span class="s2">&quot;-R&quot;</span><span class="p">,</span> <span class="s2">&quot;-L&quot;</span><span class="p">]</span>
+    <span class="n">cp</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;cp&quot;</span><span class="p">,</span> <span class="s2">&quot;-a&quot;</span><span class="p">]</span> <span class="k">if</span> <span class="n">preserve</span> <span class="k">else</span> <span class="p">[</span><span class="s2">&quot;cp&quot;</span><span class="p">,</span> <span class="s2">&quot;-R&quot;</span><span class="p">,</span> <span class="s2">&quot;-L&quot;</span><span class="p">,</span> <span class="s2">&quot;--preserve=timestamps&quot;</span><span class="p">]</span>
     <span class="n">cp</span> <span class="o">+=</span> <span class="p">[</span><span class="n">join</span><span class="p">(</span><span class="n">src</span><span class="p">,</span> <span class="s2">&quot;.&quot;</span><span class="p">),</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">abspath</span><span class="p">(</span><span class="n">dest</span><span class="p">)]</span>
     <span class="n">runcmd</span><span class="p">(</span><span class="n">cp</span><span class="p">)</span></div>
 
@@ -485,39 +420,64 @@
 <span class="c1">######## Execution contexts - use with the &#39;with&#39; statement ##############</span>
 
 <div class="viewcode-block" id="LoopDev"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.LoopDev">[docs]</a><span class="k">class</span> <span class="nc">LoopDev</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">filename</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">filename</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">loopdev</span> <span class="o">=</span> <span class="kc">None</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">filename</span> <span class="o">=</span> <span class="n">filename</span>
         <span class="k">if</span> <span class="n">size</span><span class="p">:</span>
             <span class="n">mksparse</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">filename</span><span class="p">,</span> <span class="n">size</span><span class="p">)</span>
-    <span class="k">def</span> <span class="nf">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">loopdev</span> <span class="o">=</span> <span class="n">loop_attach</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">filename</span><span class="p">)</span>
         <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">loopdev</span>
-    <span class="k">def</span> <span class="nf">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_value</span><span class="p">,</span> <span class="n">tracebk</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_value</span><span class="p">,</span> <span class="n">tracebk</span><span class="p">):</span>
         <span class="n">loop_detach</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">loopdev</span><span class="p">)</span></div>
 
 <div class="viewcode-block" id="DMDev"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.DMDev">[docs]</a><span class="k">class</span> <span class="nc">DMDev</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dev</span><span class="p">,</span> <span class="n">size</span><span class="p">,</span> <span class="n">name</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dev</span><span class="p">,</span> <span class="n">size</span><span class="p">,</span> <span class="n">name</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">mapperdev</span> <span class="o">=</span> <span class="kc">None</span>
         <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dev</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="o">=</span> <span class="p">(</span><span class="n">dev</span><span class="p">,</span> <span class="n">size</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span>
-    <span class="k">def</span> <span class="nf">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">mapperdev</span> <span class="o">=</span> <span class="n">dm_attach</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dev</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
         <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapperdev</span>
-    <span class="k">def</span> <span class="nf">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_value</span><span class="p">,</span> <span class="n">tracebk</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_value</span><span class="p">,</span> <span class="n">tracebk</span><span class="p">):</span>
         <span class="n">dm_detach</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapperdev</span><span class="p">)</span></div>
 
 <div class="viewcode-block" id="Mount"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.Mount">[docs]</a><span class="k">class</span> <span class="nc">Mount</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dev</span><span class="p">,</span> <span class="n">opts</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">mnt</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dev</span><span class="p">,</span> <span class="n">opts</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">mnt</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
         <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dev</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">opts</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">mnt</span><span class="p">)</span> <span class="o">=</span> <span class="p">(</span><span class="n">dev</span><span class="p">,</span> <span class="n">opts</span><span class="p">,</span> <span class="n">mnt</span><span class="p">)</span>
-    <span class="k">def</span> <span class="nf">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">mnt</span> <span class="o">=</span> <span class="n">mount</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dev</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">opts</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">mnt</span><span class="p">)</span>
         <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">mnt</span>
-    <span class="k">def</span> <span class="nf">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_value</span><span class="p">,</span> <span class="n">tracebk</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_value</span><span class="p">,</span> <span class="n">tracebk</span><span class="p">):</span>
         <span class="n">umount</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mnt</span><span class="p">)</span></div>
 
+<div class="viewcode-block" id="kpartx_disk_img"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.kpartx_disk_img">[docs]</a><span class="k">def</span> <span class="nf">kpartx_disk_img</span><span class="p">(</span><span class="n">disk_img</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;Attach a disk image&#39;s partitions to /dev/loopX using kpartx</span>
+
+<span class="sd">    :param disk_img: The full path to a partitioned disk image</span>
+<span class="sd">    :type disk_img: str</span>
+<span class="sd">    :returns: list of (loopXpN, size)</span>
+<span class="sd">    :rtype: list of tuples</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="c1"># Example kpartx output</span>
+    <span class="c1"># kpartx -p p -v -a /tmp/diskV2DiCW.im</span>
+    <span class="c1"># add map loop2p1 (253:2): 0 3481600 linear /dev/loop2 2048</span>
+    <span class="c1"># add map loop2p2 (253:3): 0 614400 linear /dev/loop2 3483648</span>
+    <span class="n">kpartx_output</span> <span class="o">=</span> <span class="n">runcmd_output</span><span class="p">([</span><span class="s2">&quot;kpartx&quot;</span><span class="p">,</span> <span class="s2">&quot;-v&quot;</span><span class="p">,</span> <span class="s2">&quot;-a&quot;</span><span class="p">,</span> <span class="s2">&quot;-s&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">])</span>
+    <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="n">kpartx_output</span><span class="p">)</span>
+
+    <span class="c1"># list of (deviceName, sizeInBytes)</span>
+    <span class="n">loop_devices</span> <span class="o">=</span> <span class="p">[]</span>
+    <span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="n">kpartx_output</span><span class="o">.</span><span class="n">splitlines</span><span class="p">():</span>
+        <span class="c1"># add map loop2p3 (253:4): 0 7139328 linear /dev/loop2 528384</span>
+        <span class="c1"># 3rd element is size in 512 byte blocks</span>
+        <span class="k">if</span> <span class="n">line</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;add map &quot;</span><span class="p">):</span>
+            <span class="n">fields</span> <span class="o">=</span> <span class="n">line</span><span class="p">[</span><span class="mi">8</span><span class="p">:]</span><span class="o">.</span><span class="n">split</span><span class="p">()</span>
+            <span class="n">loop_devices</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> <span class="p">(</span><span class="n">fields</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="nb">int</span><span class="p">(</span><span class="n">fields</span><span class="p">[</span><span class="mi">3</span><span class="p">])</span><span class="o">*</span><span class="mi">512</span><span class="p">)</span> <span class="p">)</span>
+    <span class="k">return</span> <span class="n">loop_devices</span></div>
+
 <div class="viewcode-block" id="PartitionMount"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.PartitionMount">[docs]</a><span class="k">class</span> <span class="nc">PartitionMount</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
     <span class="sd">&quot;&quot;&quot; Mount a partitioned image file using kpartx &quot;&quot;&quot;</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">mount_ok</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">submount</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">mount_ok</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">submount</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
         <span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">        :param str disk_img: The full path to a partitioned disk image</span>
 <span class="sd">        :param mount_ok: A function that is passed the mount point and</span>
@@ -546,23 +506,10 @@
         <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">mount_ok</span><span class="p">:</span>
             <span class="bp">self</span><span class="o">.</span><span class="n">mount_ok</span> <span class="o">=</span> <span class="k">lambda</span> <span class="n">mount_dir</span><span class="p">:</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isfile</span><span class="p">(</span><span class="n">mount_dir</span><span class="o">+</span><span class="s2">&quot;/etc/passwd&quot;</span><span class="p">)</span>
 
-        <span class="c1"># Example kpartx output</span>
-        <span class="c1"># kpartx -p p -v -a /tmp/diskV2DiCW.im</span>
-        <span class="c1"># add map loop2p1 (253:2): 0 3481600 linear /dev/loop2 2048</span>
-        <span class="c1"># add map loop2p2 (253:3): 0 614400 linear /dev/loop2 3483648</span>
-        <span class="n">kpartx_output</span> <span class="o">=</span> <span class="n">runcmd_output</span><span class="p">([</span><span class="s2">&quot;kpartx&quot;</span><span class="p">,</span> <span class="s2">&quot;-v&quot;</span><span class="p">,</span> <span class="s2">&quot;-a&quot;</span><span class="p">,</span> <span class="s2">&quot;-s&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">disk_img</span><span class="p">])</span>
-        <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="n">kpartx_output</span><span class="p">)</span>
-
         <span class="c1"># list of (deviceName, sizeInBytes)</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">loop_devices</span> <span class="o">=</span> <span class="p">[]</span>
-        <span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="n">kpartx_output</span><span class="o">.</span><span class="n">splitlines</span><span class="p">():</span>
-            <span class="c1"># add map loop2p3 (253:4): 0 7139328 linear /dev/loop2 528384</span>
-            <span class="c1"># 3rd element is size in 512 byte blocks</span>
-            <span class="k">if</span> <span class="n">line</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;add map &quot;</span><span class="p">):</span>
-                <span class="n">fields</span> <span class="o">=</span> <span class="n">line</span><span class="p">[</span><span class="mi">8</span><span class="p">:]</span><span class="o">.</span><span class="n">split</span><span class="p">()</span>
-                <span class="bp">self</span><span class="o">.</span><span class="n">loop_devices</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> <span class="p">(</span><span class="n">fields</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="nb">int</span><span class="p">(</span><span class="n">fields</span><span class="p">[</span><span class="mi">3</span><span class="p">])</span><span class="o">*</span><span class="mi">512</span><span class="p">)</span> <span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">loop_devices</span> <span class="o">=</span> <span class="n">kpartx_disk_img</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">disk_img</span><span class="p">)</span>
 
-    <span class="k">def</span> <span class="nf">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="c1"># Mount the device selected by mount_ok, if possible</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">temp_dir</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mkdtemp</span><span class="p">()</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">submount</span><span class="p">:</span>
@@ -589,7 +536,7 @@
             <span class="bp">self</span><span class="o">.</span><span class="n">temp_dir</span> <span class="o">=</span> <span class="kc">None</span>
         <span class="k">return</span> <span class="bp">self</span>
 
-    <span class="k">def</span> <span class="nf">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_value</span><span class="p">,</span> <span class="n">tracebk</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_value</span><span class="p">,</span> <span class="n">tracebk</span><span class="p">):</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">temp_dir</span><span class="p">:</span>
             <span class="n">umount</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">)</span>
             <span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">temp_dir</span><span class="p">)</span>
@@ -598,6 +545,42 @@
         <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;kpartx&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-d&quot;</span><span class="p">,</span> <span class="s2">&quot;-s&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">disk_img</span><span class="p">])</span></div>
 
 
+<div class="viewcode-block" id="DracutChroot"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.DracutChroot">[docs]</a><span class="k">class</span> <span class="nc">DracutChroot</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;Setup the chroot for running dracut inside it, cleanup when done</span>
+
+<span class="sd">    This mount /proc, /dev, and /var/tmp plus optional bind mounted directories</span>
+<span class="sd">    as a list of (source, destination) tuples where destination is relative to the chroot.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">root</span><span class="p">,</span> <span class="n">bind</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">root</span> <span class="o">=</span> <span class="n">root</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">bind</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">&quot;/var/tmp&quot;</span><span class="p">,</span> <span class="s2">&quot;/var/tmp&quot;</span><span class="p">)]</span> <span class="o">+</span> <span class="p">(</span><span class="n">bind</span> <span class="k">if</span> <span class="n">bind</span> <span class="k">else</span> <span class="p">[])</span>
+
+    <span class="k">def</span> <span class="fm">__enter__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="p">[</span><span class="n">d</span> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">d</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">bind</span><span class="p">]</span> <span class="o">+</span> <span class="p">[</span><span class="s2">&quot;/proc&quot;</span><span class="p">,</span> <span class="s2">&quot;/dev&quot;</span><span class="p">]:</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">root</span> <span class="o">+</span> <span class="n">d</span><span class="p">):</span>
+                <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s2">&quot;Making missing dracut chroot directory: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">d</span><span class="p">)</span>
+                <span class="n">os</span><span class="o">.</span><span class="n">makedirs</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">root</span> <span class="o">+</span> <span class="n">d</span><span class="p">)</span>
+
+        <span class="n">runcmd</span><span class="p">([</span><span class="s2">&quot;mount&quot;</span><span class="p">,</span> <span class="s2">&quot;-t&quot;</span><span class="p">,</span> <span class="s2">&quot;proc&quot;</span><span class="p">,</span> <span class="s2">&quot;-o&quot;</span><span class="p">,</span> <span class="s2">&quot;nosuid,noexec,nodev&quot;</span><span class="p">,</span> <span class="s2">&quot;proc&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">root</span> <span class="o">+</span> <span class="s2">&quot;/proc&quot;</span> <span class="p">])</span>
+        <span class="n">runcmd</span><span class="p">([</span><span class="s2">&quot;mount&quot;</span><span class="p">,</span> <span class="s2">&quot;-t&quot;</span><span class="p">,</span> <span class="s2">&quot;devtmpfs&quot;</span><span class="p">,</span> <span class="s2">&quot;-o&quot;</span><span class="p">,</span> <span class="s2">&quot;mode=0755,noexec,nosuid,strictatime&quot;</span><span class="p">,</span> <span class="s2">&quot;devtmpfs&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">root</span> <span class="o">+</span> <span class="s2">&quot;/dev&quot;</span> <span class="p">])</span>
+
+        <span class="k">for</span> <span class="n">s</span><span class="p">,</span> <span class="n">d</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">bind</span><span class="p">:</span>
+            <span class="n">runcmd</span><span class="p">([</span><span class="s2">&quot;mount&quot;</span><span class="p">,</span> <span class="s2">&quot;-o&quot;</span><span class="p">,</span> <span class="s2">&quot;bind&quot;</span><span class="p">,</span> <span class="n">s</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">root</span> <span class="o">+</span> <span class="n">d</span><span class="p">])</span>
+
+        <span class="k">return</span> <span class="bp">self</span>
+
+    <span class="k">def</span> <span class="fm">__exit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exc_type</span><span class="p">,</span> <span class="n">exc_value</span><span class="p">,</span> <span class="n">tracebk</span><span class="p">):</span>
+        <span class="n">runcmd</span><span class="p">([</span><span class="s2">&quot;umount&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">root</span> <span class="o">+</span> <span class="s2">&quot;/proc&quot;</span> <span class="p">])</span>
+        <span class="n">runcmd</span><span class="p">([</span><span class="s2">&quot;umount&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">root</span> <span class="o">+</span> <span class="s2">&quot;/dev&quot;</span> <span class="p">])</span>
+
+        <span class="c1"># cleanup bind mounts</span>
+        <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">d</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">bind</span><span class="p">:</span>
+            <span class="n">runcmd</span><span class="p">([</span><span class="s2">&quot;umount&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">root</span> <span class="o">+</span> <span class="n">d</span> <span class="p">])</span>
+
+<div class="viewcode-block" id="DracutChroot.Run"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.DracutChroot.Run">[docs]</a>    <span class="k">def</span> <span class="nf">Run</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span>
+        <span class="n">runcmd</span><span class="p">([</span><span class="s2">&quot;dracut&quot;</span><span class="p">]</span> <span class="o">+</span> <span class="n">args</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">root</span><span class="p">)</span></div></div>
+
+
 <span class="c1">######## Functions for making filesystem images ##########################</span>
 
 <div class="viewcode-block" id="mkfsimage"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.mkfsimage">[docs]</a><span class="k">def</span> <span class="nf">mkfsimage</span><span class="p">(</span><span class="n">fstype</span><span class="p">,</span> <span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">mkfsargs</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">mountargs</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">graft</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
@@ -624,14 +607,21 @@
                 <span class="n">copytree</span><span class="p">(</span><span class="n">rootdir</span><span class="p">,</span> <span class="n">mnt</span><span class="p">,</span> <span class="n">preserve</span><span class="p">)</span>
             <span class="n">do_grafts</span><span class="p">(</span><span class="n">graft</span><span class="p">,</span> <span class="n">mnt</span><span class="p">,</span> <span class="n">preserve</span><span class="p">)</span>
 
+            <span class="c1"># Save information about filesystem usage</span>
+            <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;df&quot;</span><span class="p">,</span> <span class="p">[</span><span class="n">mnt</span><span class="p">])</span>
+
     <span class="c1"># Make absolutely sure that the data has been written</span>
     <span class="n">runcmd</span><span class="p">([</span><span class="s2">&quot;sync&quot;</span><span class="p">])</span></div>
 
 <span class="c1"># convenience functions with useful defaults</span>
 <div class="viewcode-block" id="mkdosimg"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.mkdosimg">[docs]</a><span class="k">def</span> <span class="nf">mkdosimg</span><span class="p">(</span><span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">label</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">mountargs</span><span class="o">=</span><span class="s2">&quot;shortname=winnt,umask=0077&quot;</span><span class="p">,</span> <span class="n">graft</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
     <span class="n">graft</span> <span class="o">=</span> <span class="n">graft</span> <span class="ow">or</span> <span class="p">{}</span>
+    <span class="n">mkfsargs</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;-n&quot;</span><span class="p">,</span> <span class="n">label</span><span class="p">]</span>
+    <span class="k">if</span> <span class="s1">&#39;SOURCE_DATE_EPOCH&#39;</span> <span class="ow">in</span> <span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="p">:</span>
+        <span class="n">mkfsargs</span><span class="o">.</span><span class="n">extend</span><span class="p">([</span><span class="s2">&quot;-i&quot;</span><span class="p">,</span>
+                <span class="s2">&quot;</span><span class="si">{:x}</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="p">[</span><span class="s1">&#39;SOURCE_DATE_EPOCH&#39;</span><span class="p">]))])</span>
     <span class="n">mkfsimage</span><span class="p">(</span><span class="s2">&quot;msdos&quot;</span><span class="p">,</span> <span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">size</span><span class="p">,</span> <span class="n">mountargs</span><span class="o">=</span><span class="n">mountargs</span><span class="p">,</span>
-              <span class="n">mkfsargs</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;-n&quot;</span><span class="p">,</span> <span class="n">label</span><span class="p">],</span> <span class="n">graft</span><span class="o">=</span><span class="n">graft</span><span class="p">)</span></div>
+              <span class="n">mkfsargs</span><span class="o">=</span><span class="n">mkfsargs</span><span class="p">,</span> <span class="n">graft</span><span class="o">=</span><span class="n">graft</span><span class="p">)</span></div>
 
 <div class="viewcode-block" id="mkext4img"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.mkext4img">[docs]</a><span class="k">def</span> <span class="nf">mkext4img</span><span class="p">(</span><span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">label</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">mountargs</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">graft</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
     <span class="n">graft</span> <span class="o">=</span> <span class="n">graft</span> <span class="ow">or</span> <span class="p">{}</span>
@@ -647,68 +637,67 @@
     <span class="n">graft</span> <span class="o">=</span> <span class="n">graft</span> <span class="ow">or</span> <span class="p">{}</span>
     <span class="n">mkfsimage</span><span class="p">(</span><span class="s2">&quot;hfsplus&quot;</span><span class="p">,</span> <span class="n">rootdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">size</span><span class="p">,</span> <span class="n">mountargs</span><span class="o">=</span><span class="n">mountargs</span><span class="p">,</span>
               <span class="n">mkfsargs</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;-v&quot;</span><span class="p">,</span> <span class="n">label</span><span class="p">],</span> <span class="n">graft</span><span class="o">=</span><span class="n">graft</span><span class="p">)</span></div>
-</pre></div>
 
-           </div>
-           <div class="articleComments">
+<div class="viewcode-block" id="mkfsimage_from_disk"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.mkfsimage_from_disk">[docs]</a><span class="k">def</span> <span class="nf">mkfsimage_from_disk</span><span class="p">(</span><span class="n">diskimage</span><span class="p">,</span> <span class="n">fsimage</span><span class="p">,</span> <span class="n">img_size</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">label</span><span class="o">=</span><span class="s2">&quot;Anaconda&quot;</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Copy the / partition of a partitioned disk image to an un-partitioned</span>
+<span class="sd">    disk image.</span>
+
+<span class="sd">    :param str diskimage: The full path to partitioned disk image with a /</span>
+<span class="sd">    :param str fsimage: The full path of the output fs image file</span>
+<span class="sd">    :param int img_size: Optional size of the fsimage in MiB or None to make</span>
+<span class="sd">       it as small as possible</span>
+<span class="sd">    :param str label: The label to apply to the image. Defaults to &quot;Anaconda&quot;</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">with</span> <span class="n">PartitionMount</span><span class="p">(</span><span class="n">diskimage</span><span class="p">)</span> <span class="k">as</span> <span class="n">img_mount</span><span class="p">:</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">img_mount</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">:</span>
+            <span class="k">return</span> <span class="kc">None</span>
+
+        <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Creating fsimage </span><span class="si">%s</span><span class="s2"> (</span><span class="si">%s</span><span class="s2">)&quot;</span><span class="p">,</span> <span class="n">fsimage</span><span class="p">,</span> <span class="n">img_size</span> <span class="ow">or</span> <span class="s2">&quot;minimized&quot;</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">img_size</span><span class="p">:</span>
+            <span class="c1"># convert to Bytes</span>
+            <span class="n">img_size</span> <span class="o">*=</span> <span class="mi">1024</span><span class="o">**</span><span class="mi">2</span>
+
+        <span class="n">mkext4img</span><span class="p">(</span><span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">,</span> <span class="n">fsimage</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">img_size</span><span class="p">,</span> <span class="n">label</span><span class="o">=</span><span class="n">label</span><span class="p">)</span></div>
+
+<div class="viewcode-block" id="default_image_name"><a class="viewcode-back" href="../../pylorax.html#pylorax.imgutils.default_image_name">[docs]</a><span class="k">def</span> <span class="nf">default_image_name</span><span class="p">(</span><span class="n">compression</span><span class="p">,</span> <span class="n">basename</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot; Return a default image name with the correct suffix for the compression type.</span>
+
+<span class="sd">    :param str compression: Compression type</span>
+<span class="sd">    :param str basename: Base filename</span>
+<span class="sd">    :returns: basename with compression suffix</span>
+
+<span class="sd">    If the compression is unknown it defaults to xz</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">SUFFIXES</span> <span class="o">=</span> <span class="p">{</span><span class="s2">&quot;xz&quot;</span><span class="p">:</span> <span class="s2">&quot;.xz&quot;</span><span class="p">,</span> <span class="s2">&quot;gzip&quot;</span><span class="p">:</span> <span class="s2">&quot;.gz&quot;</span><span class="p">,</span> <span class="s2">&quot;bzip2&quot;</span><span class="p">:</span> <span class="s2">&quot;.bz2&quot;</span><span class="p">,</span> <span class="s2">&quot;lzma&quot;</span><span class="p">:</span> <span class="s2">&quot;.lzma&quot;</span><span class="p">}</span>
+    <span class="k">return</span> <span class="n">basename</span> <span class="o">+</span> <span class="n">SUFFIXES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">compression</span><span class="p">,</span> <span class="s2">&quot;.xz&quot;</span><span class="p">)</span></div>
+</pre></div>
 
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docs/html/_modules/pylorax/installer.html

@@ -0,0 +1,793 @@
+<!DOCTYPE html>
+<html class="writer-html5" lang="en" >
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.installer &mdash; Lorax 36.4 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
+      <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
+  
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+        <div class="wy-side-nav-search" >
+            <a href="../../index.html" class="icon icon-home"> Lorax
+          </a>
+              <div class="version">
+                36.4
+              </div>
+<div role="search">
+  <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
+    <input type="text" name="q" placeholder="Search docs" />
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+              <ul>
+<li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
+</ul>
+
+        </div>
+      </div>
+    </nav>
+
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
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+          <a href="../../index.html">Lorax</a>
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+  <ul class="wy-breadcrumbs">
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
+          <li><a href="../index.html">Module code</a> &raquo;</li>
+          <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
+      <li>pylorax.installer</li>
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+      </li>
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+</div>
+          <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
+           <div itemprop="articleBody">
+             
+  <h1>Source code for pylorax.installer</h1><div class="highlight"><pre>
+<span></span><span class="c1">#</span>
+<span class="c1"># Copyright (C) 2011-2018  Red Hat, Inc.</span>
+<span class="c1">#</span>
+<span class="c1"># This program is free software; you can redistribute it and/or modify</span>
+<span class="c1"># it under the terms of the GNU General Public License as published by</span>
+<span class="c1"># the Free Software Foundation; either version 2 of the License, or</span>
+<span class="c1"># (at your option) any later version.</span>
+<span class="c1">#</span>
+<span class="c1"># This program is distributed in the hope that it will be useful,</span>
+<span class="c1"># but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
+<span class="c1"># MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
+<span class="c1"># GNU General Public License for more details.</span>
+<span class="c1">#</span>
+<span class="c1"># You should have received a copy of the GNU General Public License</span>
+<span class="c1"># along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span>
+<span class="c1">#</span>
+<span class="kn">import</span> <span class="nn">logging</span>
+<span class="n">log</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;pylorax&quot;</span><span class="p">)</span>
+
+<span class="kn">import</span> <span class="nn">glob</span>
+<span class="kn">import</span> <span class="nn">json</span>
+<span class="kn">from</span> <span class="nn">math</span> <span class="kn">import</span> <span class="n">ceil</span>
+<span class="kn">import</span> <span class="nn">os</span>
+<span class="kn">import</span> <span class="nn">subprocess</span>
+<span class="kn">import</span> <span class="nn">shutil</span>
+<span class="kn">import</span> <span class="nn">socket</span>
+<span class="kn">import</span> <span class="nn">tempfile</span>
+
+<span class="c1"># Use the Lorax treebuilder branch for iso creation</span>
+<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="kn">import</span> <span class="n">execWithRedirect</span><span class="p">,</span> <span class="n">execReadlines</span>
+<span class="kn">from</span> <span class="nn">pylorax.imgutils</span> <span class="kn">import</span> <span class="n">PartitionMount</span><span class="p">,</span> <span class="n">mksparse</span><span class="p">,</span> <span class="n">mkext4img</span><span class="p">,</span> <span class="n">loop_detach</span>
+<span class="kn">from</span> <span class="nn">pylorax.imgutils</span> <span class="kn">import</span> <span class="n">get_loop_name</span><span class="p">,</span> <span class="n">dm_detach</span><span class="p">,</span> <span class="n">mount</span><span class="p">,</span> <span class="n">umount</span>
+<span class="kn">from</span> <span class="nn">pylorax.imgutils</span> <span class="kn">import</span> <span class="n">mkqemu_img</span><span class="p">,</span> <span class="n">mktar</span><span class="p">,</span> <span class="n">mkcpio</span><span class="p">,</span> <span class="n">mkfsimage_from_disk</span>
+<span class="kn">from</span> <span class="nn">pylorax.monitor</span> <span class="kn">import</span> <span class="n">LogMonitor</span>
+<span class="kn">from</span> <span class="nn">pylorax.mount</span> <span class="kn">import</span> <span class="n">IsoMountpoint</span>
+<span class="kn">from</span> <span class="nn">pylorax.sysutils</span> <span class="kn">import</span> <span class="n">joinpaths</span>
+<span class="kn">from</span> <span class="nn">pylorax.treebuilder</span> <span class="kn">import</span> <span class="n">udev_escape</span>
+
+
+<span class="n">ROOT_PATH</span> <span class="o">=</span> <span class="s2">&quot;/mnt/sysimage/&quot;</span>
+
+<div class="viewcode-block" id="InstallError"><a class="viewcode-back" href="../../pylorax.html#pylorax.installer.InstallError">[docs]</a><span class="k">class</span> <span class="nc">InstallError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
+    <span class="k">pass</span></div>
+
+
+<div class="viewcode-block" id="create_vagrant_metadata"><a class="viewcode-back" href="../../pylorax.html#pylorax.installer.create_vagrant_metadata">[docs]</a><span class="k">def</span> <span class="nf">create_vagrant_metadata</span><span class="p">(</span><span class="n">path</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="mi">0</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot; Create a default Vagrant metadata.json file</span>
+
+<span class="sd">    :param str path: Path to metadata.json file</span>
+<span class="sd">    :param int size: Disk size in MiB</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">metadata</span> <span class="o">=</span> <span class="p">{</span> <span class="s2">&quot;provider&quot;</span><span class="p">:</span><span class="s2">&quot;libvirt&quot;</span><span class="p">,</span> <span class="s2">&quot;format&quot;</span><span class="p">:</span><span class="s2">&quot;qcow2&quot;</span><span class="p">,</span> <span class="s2">&quot;virtual_size&quot;</span><span class="p">:</span> <span class="n">ceil</span><span class="p">(</span><span class="n">size</span> <span class="o">/</span> <span class="mi">1024</span><span class="p">)</span> <span class="p">}</span>
+    <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">path</span><span class="p">,</span> <span class="s2">&quot;wt&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
+        <span class="n">json</span><span class="o">.</span><span class="n">dump</span><span class="p">(</span><span class="n">metadata</span><span class="p">,</span> <span class="n">f</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="mi">4</span><span class="p">)</span></div>
+
+
+<div class="viewcode-block" id="update_vagrant_metadata"><a class="viewcode-back" href="../../pylorax.html#pylorax.installer.update_vagrant_metadata">[docs]</a><span class="k">def</span> <span class="nf">update_vagrant_metadata</span><span class="p">(</span><span class="n">path</span><span class="p">,</span> <span class="n">size</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot; Update the Vagrant metadata.json file</span>
+
+<span class="sd">    :param str path: Path to metadata.json file</span>
+<span class="sd">    :param int size: Disk size in MiB</span>
+
+<span class="sd">    This function makes sure that the provider, format and virtual size of the</span>
+<span class="sd">    metadata file are set correctly. All other values are left untouched.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">path</span><span class="p">,</span> <span class="s2">&quot;rt&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
+        <span class="k">try</span><span class="p">:</span>
+            <span class="n">metadata</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">load</span><span class="p">(</span><span class="n">f</span><span class="p">)</span>
+        <span class="k">except</span> <span class="ne">ValueError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;Problem reading metadata file </span><span class="si">%s</span><span class="s2">: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">path</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span>
+            <span class="k">return</span>
+
+    <span class="n">metadata</span><span class="p">[</span><span class="s2">&quot;provider&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;libvirt&quot;</span>
+    <span class="n">metadata</span><span class="p">[</span><span class="s2">&quot;format&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;qcow2&quot;</span>
+    <span class="n">metadata</span><span class="p">[</span><span class="s2">&quot;virtual_size&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">ceil</span><span class="p">(</span><span class="n">size</span> <span class="o">/</span> <span class="mi">1024</span><span class="p">)</span>
+    <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">path</span><span class="p">,</span> <span class="s2">&quot;wt&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
+        <span class="n">json</span><span class="o">.</span><span class="n">dump</span><span class="p">(</span><span class="n">metadata</span><span class="p">,</span> <span class="n">f</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="mi">4</span><span class="p">)</span></div>
+
+
+<div class="viewcode-block" id="find_free_port"><a class="viewcode-back" href="../../pylorax.html#pylorax.installer.find_free_port">[docs]</a><span class="k">def</span> <span class="nf">find_free_port</span><span class="p">(</span><span class="n">start</span><span class="o">=</span><span class="mi">5900</span><span class="p">,</span> <span class="n">end</span><span class="o">=</span><span class="mi">5999</span><span class="p">,</span> <span class="n">host</span><span class="o">=</span><span class="s2">&quot;127.0.0.1&quot;</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot; Return first free port in range.</span>
+
+<span class="sd">    :param int start: Starting port number</span>
+<span class="sd">    :param int end: Ending port number</span>
+<span class="sd">    :param str host: Host IP to search</span>
+<span class="sd">    :returns: First free port or -1 if none found</span>
+<span class="sd">    :rtype: int</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">s</span> <span class="o">=</span> <span class="n">socket</span><span class="o">.</span><span class="n">socket</span><span class="p">(</span><span class="n">socket</span><span class="o">.</span><span class="n">AF_INET</span><span class="p">,</span> <span class="n">socket</span><span class="o">.</span><span class="n">SOCK_STREAM</span><span class="p">)</span>
+    <span class="k">for</span> <span class="n">port</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="o">+</span><span class="mi">1</span><span class="p">):</span>
+        <span class="k">try</span><span class="p">:</span>
+            <span class="n">s</span><span class="o">.</span><span class="n">bind</span><span class="p">((</span><span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">))</span>
+            <span class="n">s</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
+            <span class="k">return</span> <span class="n">port</span>
+        <span class="k">except</span> <span class="ne">OSError</span><span class="p">:</span>
+            <span class="k">pass</span>
+
+    <span class="k">return</span> <span class="o">-</span><span class="mi">1</span></div>
+
+<div class="viewcode-block" id="append_initrd"><a class="viewcode-back" href="../../pylorax.html#pylorax.installer.append_initrd">[docs]</a><span class="k">def</span> <span class="nf">append_initrd</span><span class="p">(</span><span class="n">initrd</span><span class="p">,</span> <span class="n">files</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot; Append files to an initrd.</span>
+
+<span class="sd">    :param str initrd: Path to initrd</span>
+<span class="sd">    :param list files: list of file paths to add</span>
+<span class="sd">    :returns: Path to a new initrd</span>
+<span class="sd">    :rtype: str</span>
+
+<span class="sd">    The files are added to the initrd by creating a cpio image</span>
+<span class="sd">    of the files (stored at /) and writing the cpio to the end of a</span>
+<span class="sd">    copy of the initrd.</span>
+
+<span class="sd">    The initrd is not changed, a copy is made before appending the</span>
+<span class="sd">    cpio archive.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">qemu_initrd</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mktemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-initrd-&quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;.img&quot;</span><span class="p">)</span>
+    <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">initrd</span><span class="p">,</span> <span class="n">qemu_initrd</span><span class="p">)</span>
+    <span class="n">ks_dir</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mkdtemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-ksdir-&quot;</span><span class="p">)</span>
+    <span class="k">for</span> <span class="n">ks</span> <span class="ow">in</span> <span class="n">files</span><span class="p">:</span>
+        <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">ks</span><span class="p">,</span> <span class="n">ks_dir</span><span class="p">)</span>
+    <span class="n">ks_initrd</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mktemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-ks-&quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;.img&quot;</span><span class="p">)</span>
+    <span class="n">mkcpio</span><span class="p">(</span><span class="n">ks_dir</span><span class="p">,</span> <span class="n">ks_initrd</span><span class="p">)</span>
+    <span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="n">ks_dir</span><span class="p">)</span>
+    <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">qemu_initrd</span><span class="p">,</span> <span class="s2">&quot;ab&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">initrd_fp</span><span class="p">:</span>
+        <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">ks_initrd</span><span class="p">,</span> <span class="s2">&quot;rb&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">ks_fp</span><span class="p">:</span>
+            <span class="k">while</span> <span class="kc">True</span><span class="p">:</span>
+                <span class="n">data</span> <span class="o">=</span> <span class="n">ks_fp</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">1024</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span>
+                <span class="k">if</span> <span class="ow">not</span> <span class="n">data</span><span class="p">:</span>
+                    <span class="k">break</span>
+                <span class="n">initrd_fp</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">data</span><span class="p">)</span>
+    <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">ks_initrd</span><span class="p">)</span>
+
+    <span class="k">return</span> <span class="n">qemu_initrd</span></div>
+
+<div class="viewcode-block" id="QEMUInstall"><a class="viewcode-back" href="../../pylorax.html#pylorax.installer.QEMUInstall">[docs]</a><span class="k">class</span> <span class="nc">QEMUInstall</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Run qemu using an iso and a kickstart</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="c1"># Mapping of arch to qemu command</span>
+    <span class="n">QEMU_CMDS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">&quot;x86_64&quot;</span><span class="p">:</span>  <span class="s2">&quot;qemu-system-x86_64&quot;</span><span class="p">,</span>
+                 <span class="s2">&quot;i386&quot;</span><span class="p">:</span>    <span class="s2">&quot;qemu-system-i386&quot;</span><span class="p">,</span>
+                 <span class="s2">&quot;arm&quot;</span><span class="p">:</span>     <span class="s2">&quot;qemu-system-arm&quot;</span><span class="p">,</span>
+                 <span class="s2">&quot;aarch64&quot;</span><span class="p">:</span> <span class="s2">&quot;qemu-system-aarch64&quot;</span><span class="p">,</span>
+                 <span class="s2">&quot;ppc64le&quot;</span><span class="p">:</span> <span class="s2">&quot;qemu-system-ppc64&quot;</span>
+                <span class="p">}</span>
+
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">opts</span><span class="p">,</span> <span class="n">iso</span><span class="p">,</span> <span class="n">ks_paths</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">img_size</span><span class="o">=</span><span class="mi">2048</span><span class="p">,</span>
+                 <span class="n">kernel_args</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">memory</span><span class="o">=</span><span class="mi">1024</span><span class="p">,</span> <span class="n">vcpus</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">vnc</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">arch</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">cancel_func</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">virtio_host</span><span class="o">=</span><span class="s2">&quot;127.0.0.1&quot;</span><span class="p">,</span> <span class="n">virtio_port</span><span class="o">=</span><span class="mi">6080</span><span class="p">,</span>
+                 <span class="n">image_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">boot_uefi</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">ovmf_path</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">        Start the installation</span>
+
+<span class="sd">        :param iso: Information about the iso to use for the installation</span>
+<span class="sd">        :type iso: IsoMountpoint</span>
+<span class="sd">        :param list ks_paths: Paths to kickstart files. All are injected, the</span>
+<span class="sd">           first one is the one executed.</span>
+<span class="sd">        :param str disk_img: Path to a disk image, created it it doesn&#39;t exist</span>
+<span class="sd">        :param int img_size: The image size, in MiB, to create if it doesn&#39;t exist</span>
+<span class="sd">        :param str kernel_args: Extra kernel arguments to pass on the kernel cmdline</span>
+<span class="sd">        :param int memory: Amount of RAM to assign to the virt, in MiB</span>
+<span class="sd">        :param int vcpus: Number of virtual cpus</span>
+<span class="sd">        :param str vnc: Arguments to pass to qemu -display</span>
+<span class="sd">        :param str arch: Optional architecture to use in the virt</span>
+<span class="sd">        :param cancel_func: Function that returns True if the installation fails</span>
+<span class="sd">        :type cancel_func: function</span>
+<span class="sd">        :param str virtio_host: Hostname to connect virtio log to</span>
+<span class="sd">        :param int virtio_port: Port to connect virtio log to</span>
+<span class="sd">        :param str image_type: Type of qemu-img disk to create, or None.</span>
+<span class="sd">        :param bool boot_uefi: Use OVMF to boot the VM in UEFI mode</span>
+<span class="sd">        :param str ovmf_path: Path to the OVMF firmware</span>
+<span class="sd">        &quot;&quot;&quot;</span>
+        <span class="c1"># Lookup qemu-system- for arch if passed, or try to guess using host arch</span>
+        <span class="n">qemu_cmd</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">QEMU_CMDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arch</span> <span class="ow">or</span> <span class="n">os</span><span class="o">.</span><span class="n">uname</span><span class="p">()</span><span class="o">.</span><span class="n">machine</span><span class="p">,</span> <span class="s2">&quot;qemu-system-&quot;</span><span class="o">+</span><span class="n">os</span><span class="o">.</span><span class="n">uname</span><span class="p">()</span><span class="o">.</span><span class="n">machine</span><span class="p">)]</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="s2">&quot;/usr/bin/&quot;</span><span class="o">+</span><span class="n">qemu_cmd</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span>
+            <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;</span><span class="si">%s</span><span class="s2"> does not exist, cannot run qemu&quot;</span> <span class="o">%</span> <span class="n">qemu_cmd</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span>
+
+        <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-no-user-config&quot;</span><span class="p">]</span>
+        <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-m&quot;</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">memory</span><span class="p">)]</span>
+        <span class="k">if</span> <span class="n">vcpus</span><span class="p">:</span>
+            <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-smp&quot;</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">vcpus</span><span class="p">)]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">no_kvm</span> <span class="ow">and</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="s2">&quot;/dev/kvm&quot;</span><span class="p">):</span>
+            <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-machine&quot;</span><span class="p">,</span> <span class="s2">&quot;accel=kvm&quot;</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="n">boot_uefi</span><span class="p">:</span>
+            <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-machine&quot;</span><span class="p">,</span> <span class="s2">&quot;q35,smm=on&quot;</span><span class="p">]</span>
+            <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-global&quot;</span><span class="p">,</span> <span class="s2">&quot;driver=cfi.pflash01,property=secure,value=on&quot;</span><span class="p">]</span>
+
+        <span class="c1"># Copy the initrd from the iso, create a cpio archive of the kickstart files</span>
+        <span class="c1"># and append it to the temporary initrd.</span>
+        <span class="n">qemu_initrd</span> <span class="o">=</span> <span class="n">append_initrd</span><span class="p">(</span><span class="n">iso</span><span class="o">.</span><span class="n">initrd</span><span class="p">,</span> <span class="n">ks_paths</span><span class="p">)</span>
+        <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-kernel&quot;</span><span class="p">,</span> <span class="n">iso</span><span class="o">.</span><span class="n">kernel</span><span class="p">]</span>
+        <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-initrd&quot;</span><span class="p">,</span> <span class="n">qemu_initrd</span><span class="p">]</span>
+
+        <span class="c1"># Add the disk and cdrom</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isfile</span><span class="p">(</span><span class="n">disk_img</span><span class="p">):</span>
+            <span class="n">mksparse</span><span class="p">(</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">img_size</span> <span class="o">*</span> <span class="mi">1024</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span>
+        <span class="n">drive_args</span> <span class="o">=</span> <span class="s2">&quot;file=</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">disk_img</span>
+        <span class="n">drive_args</span> <span class="o">+=</span> <span class="s2">&quot;,cache=unsafe,discard=unmap&quot;</span>
+        <span class="k">if</span> <span class="n">image_type</span><span class="p">:</span>
+            <span class="n">drive_args</span> <span class="o">+=</span> <span class="s2">&quot;,format=</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">image_type</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">drive_args</span> <span class="o">+=</span> <span class="s2">&quot;,format=raw&quot;</span>
+        <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-drive&quot;</span><span class="p">,</span> <span class="n">drive_args</span><span class="p">]</span>
+
+        <span class="n">drive_args</span> <span class="o">=</span> <span class="s2">&quot;file=</span><span class="si">%s</span><span class="s2">,media=cdrom,readonly=on&quot;</span> <span class="o">%</span> <span class="n">iso</span><span class="o">.</span><span class="n">iso_path</span>
+        <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-drive&quot;</span><span class="p">,</span> <span class="n">drive_args</span><span class="p">]</span>
+
+        <span class="c1"># Setup the cmdline args</span>
+        <span class="c1"># ======================</span>
+        <span class="n">cmdline_args</span> <span class="o">=</span> <span class="s2">&quot;inst.ks=file:/</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">ks_paths</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span>
+        <span class="n">cmdline_args</span> <span class="o">+=</span> <span class="s2">&quot; inst.stage2=hd:LABEL=</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">udev_escape</span><span class="p">(</span><span class="n">iso</span><span class="o">.</span><span class="n">label</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">proxy</span><span class="p">:</span>
+            <span class="n">cmdline_args</span> <span class="o">+=</span> <span class="s2">&quot; inst.proxy=</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">opts</span><span class="o">.</span><span class="n">proxy</span>
+        <span class="k">if</span> <span class="n">kernel_args</span><span class="p">:</span>
+            <span class="n">cmdline_args</span> <span class="o">+=</span> <span class="s2">&quot; &quot;</span><span class="o">+</span><span class="n">kernel_args</span>
+        <span class="n">cmdline_args</span> <span class="o">+=</span> <span class="s2">&quot; inst.text inst.cmdline&quot;</span>
+
+        <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-append&quot;</span><span class="p">,</span> <span class="n">cmdline_args</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">vnc</span><span class="p">:</span>
+            <span class="n">vnc_port</span> <span class="o">=</span> <span class="n">find_free_port</span><span class="p">()</span>
+            <span class="k">if</span> <span class="n">vnc_port</span> <span class="o">==</span> <span class="o">-</span><span class="mi">1</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;No free VNC ports&quot;</span><span class="p">)</span>
+            <span class="n">display_args</span> <span class="o">=</span> <span class="s2">&quot;vnc=127.0.0.1:</span><span class="si">%d</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">vnc_port</span> <span class="o">-</span> <span class="mi">5900</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">display_args</span> <span class="o">=</span> <span class="n">opts</span><span class="o">.</span><span class="n">vnc</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;qemu </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">display_args</span><span class="p">)</span>
+        <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-nographic&quot;</span><span class="p">,</span> <span class="s2">&quot;-monitor&quot;</span><span class="p">,</span> <span class="s2">&quot;none&quot;</span><span class="p">,</span> <span class="s2">&quot;-serial&quot;</span><span class="p">,</span> <span class="s2">&quot;null&quot;</span><span class="p">,</span> <span class="s2">&quot;-display&quot;</span><span class="p">,</span> <span class="n">display_args</span> <span class="p">]</span>
+
+        <span class="c1"># Setup the virtio log port</span>
+        <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-device&quot;</span><span class="p">,</span> <span class="s2">&quot;virtio-serial-pci,id=virtio-serial0&quot;</span><span class="p">]</span>
+        <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-device&quot;</span><span class="p">,</span> <span class="s2">&quot;virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0&quot;</span>
+                                <span class="s2">&quot;,id=channel0,name=org.fedoraproject.anaconda.log.0&quot;</span><span class="p">]</span>
+        <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-chardev&quot;</span><span class="p">,</span> <span class="s2">&quot;socket,id=charchannel0,host=</span><span class="si">%s</span><span class="s2">,port=</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">virtio_host</span><span class="p">,</span> <span class="n">virtio_port</span><span class="p">)]</span>
+
+        <span class="c1"># Pass through rng from host</span>
+        <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">with_rng</span> <span class="o">!=</span> <span class="s2">&quot;none&quot;</span><span class="p">:</span>
+            <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-object&quot;</span><span class="p">,</span> <span class="s2">&quot;rng-random,id=virtio-rng0,filename=</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">opts</span><span class="o">.</span><span class="n">with_rng</span><span class="p">]</span>
+            <span class="k">if</span> <span class="n">boot_uefi</span><span class="p">:</span>
+                <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-device&quot;</span><span class="p">,</span> <span class="s2">&quot;virtio-rng-pci,rng=virtio-rng0,id=rng0,bus=pcie.0,addr=0x9&quot;</span><span class="p">]</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-device&quot;</span><span class="p">,</span> <span class="s2">&quot;virtio-rng-pci,rng=virtio-rng0,id=rng0,bus=pci.0,addr=0x9&quot;</span><span class="p">]</span>
+
+        <span class="k">if</span> <span class="n">boot_uefi</span> <span class="ow">and</span> <span class="n">ovmf_path</span><span class="p">:</span>
+            <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-drive&quot;</span><span class="p">,</span> <span class="s2">&quot;file=</span><span class="si">%s</span><span class="s2">/OVMF_CODE.secboot.fd,if=pflash,format=raw,unit=0,readonly=on&quot;</span> <span class="o">%</span> <span class="n">ovmf_path</span><span class="p">]</span>
+
+            <span class="c1"># Make a copy of the OVMF_VARS.secboot.fd for this run</span>
+            <span class="n">ovmf_vars</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mktemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-OVMF_VARS-&quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;.fd&quot;</span><span class="p">)</span>
+            <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">ovmf_path</span><span class="p">,</span> <span class="s2">&quot;/OVMF_VARS.secboot.fd&quot;</span><span class="p">),</span> <span class="n">ovmf_vars</span><span class="p">)</span>
+
+            <span class="n">qemu_cmd</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-drive&quot;</span><span class="p">,</span> <span class="s2">&quot;file=</span><span class="si">%s</span><span class="s2">,if=pflash,format=raw,unit=1&quot;</span> <span class="o">%</span> <span class="n">ovmf_vars</span><span class="p">]</span>
+
+        <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Running qemu&quot;</span><span class="p">)</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="n">qemu_cmd</span><span class="p">)</span>
+        <span class="k">try</span><span class="p">:</span>
+            <span class="n">execWithRedirect</span><span class="p">(</span><span class="n">qemu_cmd</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">qemu_cmd</span><span class="p">[</span><span class="mi">1</span><span class="p">:],</span> <span class="n">reset_lang</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">raise_err</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
+                             <span class="n">callback</span><span class="o">=</span><span class="k">lambda</span> <span class="n">p</span><span class="p">:</span> <span class="ow">not</span> <span class="p">(</span><span class="n">cancel_func</span> <span class="ow">and</span> <span class="n">cancel_func</span><span class="p">()))</span>
+        <span class="k">except</span> <span class="n">subprocess</span><span class="o">.</span><span class="n">CalledProcessError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;Running qemu failed:&quot;</span><span class="p">)</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;cmd: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="s2">&quot; &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">cmd</span><span class="p">))</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;output: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">output</span> <span class="ow">or</span> <span class="s2">&quot;&quot;</span><span class="p">)</span>
+            <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;QEMUInstall failed&quot;</span><span class="p">)</span>
+        <span class="k">except</span> <span class="p">(</span><span class="ne">OSError</span><span class="p">,</span> <span class="ne">KeyboardInterrupt</span><span class="p">)</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;Running qemu failed: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span>
+            <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;QEMUInstall failed&quot;</span><span class="p">)</span>
+        <span class="k">finally</span><span class="p">:</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">qemu_initrd</span><span class="p">)</span>
+            <span class="k">if</span> <span class="n">boot_uefi</span> <span class="ow">and</span> <span class="n">ovmf_path</span><span class="p">:</span>
+                <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">ovmf_vars</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="n">cancel_func</span> <span class="ow">and</span> <span class="n">cancel_func</span><span class="p">():</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;Installation error detected. See logfile for details.&quot;</span><span class="p">)</span>
+            <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;QEMUInstall failed&quot;</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Installation finished without errors.&quot;</span><span class="p">)</span></div>
+
+
+<div class="viewcode-block" id="novirt_cancel_check"><a class="viewcode-back" href="../../pylorax.html#pylorax.installer.novirt_cancel_check">[docs]</a><span class="k">def</span> <span class="nf">novirt_cancel_check</span><span class="p">(</span><span class="n">cancel_funcs</span><span class="p">,</span> <span class="n">proc</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Check to see if there has been an error in the logs</span>
+
+<span class="sd">    :param cancel_funcs: list of functions to call, True from any one cancels the build</span>
+<span class="sd">    :type cancel_funcs: list</span>
+<span class="sd">    :param proc: Popen object for the anaconda process</span>
+<span class="sd">    :type proc: subprocess.Popen</span>
+<span class="sd">    :returns: True if the process has been terminated</span>
+
+<span class="sd">    The cancel_funcs functions should return a True if an error has been detected.</span>
+<span class="sd">    When an error is detected the process is terminated and this returns True</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">cancel_funcs</span><span class="p">:</span>
+        <span class="k">if</span> <span class="n">f</span><span class="p">():</span>
+            <span class="c1"># Anaconda runs from unshare, anaconda doesn&#39;t exit correctly so try to</span>
+            <span class="c1"># send TERM to all of them directly</span>
+            <span class="kn">import</span> <span class="nn">psutil</span>
+            <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">psutil</span><span class="o">.</span><span class="n">Process</span><span class="p">(</span><span class="n">proc</span><span class="o">.</span><span class="n">pid</span><span class="p">)</span><span class="o">.</span><span class="n">children</span><span class="p">(</span><span class="n">recursive</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
+                <span class="n">p</span><span class="o">.</span><span class="n">terminate</span><span class="p">()</span>
+            <span class="n">psutil</span><span class="o">.</span><span class="n">Process</span><span class="p">(</span><span class="n">proc</span><span class="o">.</span><span class="n">pid</span><span class="p">)</span><span class="o">.</span><span class="n">terminate</span><span class="p">()</span>
+            <span class="k">return</span> <span class="kc">True</span>
+    <span class="k">return</span> <span class="kc">False</span></div>
+
+
+<div class="viewcode-block" id="anaconda_cleanup"><a class="viewcode-back" href="../../pylorax.html#pylorax.installer.anaconda_cleanup">[docs]</a><span class="k">def</span> <span class="nf">anaconda_cleanup</span><span class="p">(</span><span class="n">dirinstall_path</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Cleanup any leftover mounts from anaconda</span>
+
+<span class="sd">    :param str dirinstall_path: Path where anaconda mounts things</span>
+<span class="sd">    :returns: True if cleanups were successful. False if any of them failed.</span>
+
+<span class="sd">    If anaconda crashes it may leave things mounted under this path. It will</span>
+<span class="sd">    typically be set to /mnt/sysimage/</span>
+
+<span class="sd">    Attempts to cleanup may also fail. Catch these and continue trying the</span>
+<span class="sd">    other mountpoints.</span>
+
+<span class="sd">    Anaconda may also leave /run/anaconda.pid behind, clean that up as well.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="c1"># Anaconda may not clean up its /var/run/anaconda.pid file</span>
+    <span class="c1"># Make sure the process is really finished (it should be, since it was started from a subprocess call)</span>
+    <span class="c1"># and then remove the pid file.</span>
+    <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="s2">&quot;/var/run/anaconda.pid&quot;</span><span class="p">):</span>
+        <span class="c1"># anaconda may be started using unshare so the pid is always 1</span>
+        <span class="k">if</span> <span class="nb">open</span><span class="p">(</span><span class="s2">&quot;/var/run/anaconda.pid&quot;</span><span class="p">)</span><span class="o">.</span><span class="n">read</span><span class="p">()</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="o">==</span> <span class="s2">&quot;1&quot;</span><span class="p">:</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="s2">&quot;/var/run/anaconda.pid&quot;</span><span class="p">)</span>
+
+    <span class="n">rc</span> <span class="o">=</span> <span class="kc">True</span>
+    <span class="n">dirinstall_path</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">abspath</span><span class="p">(</span><span class="n">dirinstall_path</span><span class="p">)</span>
+    <span class="c1"># unmount filesystems</span>
+    <span class="k">for</span> <span class="n">mounted</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">open</span><span class="p">(</span><span class="s2">&quot;/proc/mounts&quot;</span><span class="p">)</span><span class="o">.</span><span class="n">readlines</span><span class="p">()):</span>
+        <span class="p">(</span><span class="n">_device</span><span class="p">,</span> <span class="n">mountpoint</span><span class="p">,</span> <span class="n">_rest</span><span class="p">)</span> <span class="o">=</span> <span class="n">mounted</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">mountpoint</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="n">dirinstall_path</span><span class="p">)</span> <span class="ow">and</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">ismount</span><span class="p">(</span><span class="n">mountpoint</span><span class="p">):</span>
+            <span class="k">try</span><span class="p">:</span>
+                <span class="n">umount</span><span class="p">(</span><span class="n">mountpoint</span><span class="p">)</span>
+            <span class="k">except</span> <span class="n">subprocess</span><span class="o">.</span><span class="n">CalledProcessError</span><span class="p">:</span>
+                <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;Cleanup of </span><span class="si">%s</span><span class="s2"> failed. See program.log for details&quot;</span><span class="p">,</span> <span class="n">mountpoint</span><span class="p">)</span>
+                <span class="n">rc</span> <span class="o">=</span> <span class="kc">False</span>
+    <span class="k">return</span> <span class="n">rc</span></div>
+
+
+<div class="viewcode-block" id="novirt_install"><a class="viewcode-back" href="../../pylorax.html#pylorax.installer.novirt_install">[docs]</a><span class="k">def</span> <span class="nf">novirt_install</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">disk_size</span><span class="p">,</span> <span class="n">cancel_func</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">tar_img</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Use Anaconda to install to a disk image</span>
+
+<span class="sd">    :param opts: options passed to livemedia-creator</span>
+<span class="sd">    :type opts: argparse options</span>
+<span class="sd">    :param str disk_img: The full path to the disk image to be created</span>
+<span class="sd">    :param int disk_size: The size of the disk_img in MiB</span>
+<span class="sd">    :param cancel_func: Function that returns True to cancel build</span>
+<span class="sd">    :type cancel_func: function</span>
+<span class="sd">    :param str tar_img: For make_tar_disk, the path to final tarball to be created</span>
+
+<span class="sd">    This method runs anaconda to create the image and then based on the opts</span>
+<span class="sd">    passed creates a qemu disk image or tarfile.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">dirinstall_path</span> <span class="o">=</span> <span class="n">ROOT_PATH</span>
+
+    <span class="c1"># Clean up /tmp/ from previous runs to prevent stale info from being used</span>
+    <span class="k">for</span> <span class="n">path</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">&quot;/tmp/yum.repos.d/&quot;</span><span class="p">,</span> <span class="s2">&quot;/tmp/yum.cache/&quot;</span><span class="p">]:</span>
+        <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">path</span><span class="p">):</span>
+            <span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="n">path</span><span class="p">)</span>
+
+    <span class="n">args</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;--kickstart&quot;</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">ks</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="s2">&quot;--cmdline&quot;</span><span class="p">]</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">anaconda_args</span><span class="p">:</span>
+        <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">anaconda_args</span><span class="p">:</span>
+            <span class="n">args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">proxy</span><span class="p">:</span>
+        <span class="n">args</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;--proxy&quot;</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">proxy</span><span class="p">]</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">armplatform</span><span class="p">:</span>
+        <span class="n">args</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;--armplatform&quot;</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">armplatform</span><span class="p">]</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_iso</span> <span class="ow">or</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_fsimage</span> <span class="ow">or</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_pxe_live</span><span class="p">:</span>
+        <span class="c1"># Make a blank fs image</span>
+        <span class="n">args</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;--dirinstall&quot;</span><span class="p">]</span>
+
+        <span class="n">mkext4img</span><span class="p">(</span><span class="kc">None</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">label</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">fs_label</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">disk_size</span> <span class="o">*</span> <span class="mi">1024</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">dirinstall_path</span><span class="p">):</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">mkdir</span><span class="p">(</span><span class="n">dirinstall_path</span><span class="p">)</span>
+        <span class="n">mount</span><span class="p">(</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">=</span><span class="s2">&quot;loop&quot;</span><span class="p">,</span> <span class="n">mnt</span><span class="o">=</span><span class="n">dirinstall_path</span><span class="p">)</span>
+    <span class="k">elif</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_tar</span> <span class="ow">or</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_oci</span><span class="p">:</span>
+        <span class="c1"># Install under dirinstall_path, make sure it starts clean</span>
+        <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">dirinstall_path</span><span class="p">):</span>
+            <span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="n">dirinstall_path</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_oci</span><span class="p">:</span>
+            <span class="c1"># OCI installs under /rootfs/</span>
+            <span class="n">dirinstall_path</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">dirinstall_path</span><span class="p">,</span> <span class="s2">&quot;rootfs&quot;</span><span class="p">)</span>
+            <span class="n">args</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;--dirinstall&quot;</span><span class="p">,</span> <span class="n">dirinstall_path</span><span class="p">]</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">args</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;--dirinstall&quot;</span><span class="p">]</span>
+
+        <span class="n">os</span><span class="o">.</span><span class="n">makedirs</span><span class="p">(</span><span class="n">dirinstall_path</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">args</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;--image&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">]</span>
+
+        <span class="c1"># Create the sparse image</span>
+        <span class="n">mksparse</span><span class="p">(</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">disk_size</span> <span class="o">*</span> <span class="mi">1024</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span>
+
+    <span class="n">log_monitor</span> <span class="o">=</span> <span class="n">LogMonitor</span><span class="p">(</span><span class="n">timeout</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">timeout</span><span class="p">)</span>
+    <span class="n">args</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;--remotelog&quot;</span><span class="p">,</span> <span class="s2">&quot;</span><span class="si">%s</span><span class="s2">:</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">log_monitor</span><span class="o">.</span><span class="n">host</span><span class="p">,</span> <span class="n">log_monitor</span><span class="o">.</span><span class="n">port</span><span class="p">)]</span>
+    <span class="n">cancel_funcs</span> <span class="o">=</span> <span class="p">[</span><span class="n">log_monitor</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">log_check</span><span class="p">]</span>
+    <span class="k">if</span> <span class="n">cancel_func</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">cancel_funcs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cancel_func</span><span class="p">)</span>
+
+    <span class="c1"># Make sure anaconda has the right product and release</span>
+    <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Running anaconda.&quot;</span><span class="p">)</span>
+    <span class="k">try</span><span class="p">:</span>
+        <span class="n">unshare_args</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;--pid&quot;</span><span class="p">,</span> <span class="s2">&quot;--kill-child&quot;</span><span class="p">,</span> <span class="s2">&quot;--mount&quot;</span><span class="p">,</span> <span class="s2">&quot;--propagation&quot;</span><span class="p">,</span> <span class="s2">&quot;unchanged&quot;</span><span class="p">,</span> <span class="s2">&quot;anaconda&quot;</span><span class="p">]</span> <span class="o">+</span> <span class="n">args</span>
+        <span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="n">execReadlines</span><span class="p">(</span><span class="s2">&quot;unshare&quot;</span><span class="p">,</span> <span class="n">unshare_args</span><span class="p">,</span> <span class="n">reset_lang</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+                                  <span class="n">env_add</span><span class="o">=</span><span class="p">{</span><span class="s2">&quot;ANACONDA_PRODUCTNAME&quot;</span><span class="p">:</span> <span class="n">opts</span><span class="o">.</span><span class="n">project</span><span class="p">,</span>
+                                           <span class="s2">&quot;ANACONDA_PRODUCTVERSION&quot;</span><span class="p">:</span> <span class="n">opts</span><span class="o">.</span><span class="n">releasever</span><span class="p">},</span>
+                                  <span class="n">callback</span><span class="o">=</span><span class="k">lambda</span> <span class="n">p</span><span class="p">:</span> <span class="ow">not</span> <span class="n">novirt_cancel_check</span><span class="p">(</span><span class="n">cancel_funcs</span><span class="p">,</span> <span class="n">p</span><span class="p">)):</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="n">line</span><span class="p">)</span>
+
+        <span class="c1"># Make sure the new filesystem is correctly labeled</span>
+        <span class="n">setfiles_args</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;-e&quot;</span><span class="p">,</span> <span class="s2">&quot;/proc&quot;</span><span class="p">,</span> <span class="s2">&quot;-e&quot;</span><span class="p">,</span> <span class="s2">&quot;/sys&quot;</span><span class="p">,</span>
+                         <span class="s2">&quot;/etc/selinux/targeted/contexts/files/file_contexts&quot;</span><span class="p">,</span> <span class="s2">&quot;/&quot;</span><span class="p">]</span>
+
+        <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;sync&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-f&quot;</span><span class="p">,</span> <span class="n">dirinstall_path</span><span class="p">])</span>
+        <span class="k">if</span> <span class="s2">&quot;--dirinstall&quot;</span> <span class="ow">in</span> <span class="n">args</span><span class="p">:</span>
+            <span class="c1"># setfiles may not be available, warn instead of fail</span>
+            <span class="k">try</span><span class="p">:</span>
+                <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;setfiles&quot;</span><span class="p">,</span> <span class="n">setfiles_args</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="n">dirinstall_path</span><span class="p">)</span>
+            <span class="k">except</span> <span class="p">(</span><span class="n">subprocess</span><span class="o">.</span><span class="n">CalledProcessError</span><span class="p">,</span> <span class="ne">OSError</span><span class="p">)</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+                <span class="n">log</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s2">&quot;Running setfiles on install tree failed: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span>
+
+            <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">disk_img</span><span class="p">):</span>
+                <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;du&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-B&quot;</span><span class="p">,</span> <span class="s2">&quot;1&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">])</span>
+            <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;fstrim&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-v&quot;</span><span class="p">,</span> <span class="n">dirinstall_path</span><span class="p">])</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="k">with</span> <span class="n">PartitionMount</span><span class="p">(</span><span class="n">disk_img</span><span class="p">)</span> <span class="k">as</span> <span class="n">img_mount</span><span class="p">:</span>
+                <span class="k">if</span> <span class="n">img_mount</span> <span class="ow">and</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">:</span>
+                    <span class="k">try</span><span class="p">:</span>
+                        <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;setfiles&quot;</span><span class="p">,</span> <span class="n">setfiles_args</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">)</span>
+                    <span class="k">except</span> <span class="p">(</span><span class="n">subprocess</span><span class="o">.</span><span class="n">CalledProcessError</span><span class="p">,</span> <span class="ne">OSError</span><span class="p">)</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+                        <span class="n">log</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s2">&quot;Running setfiles on install tree failed: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span>
+
+                    <span class="c1"># For image installs, run fstrim to discard unused blocks. This way</span>
+                    <span class="c1"># unused blocks do not need to be allocated for sparse image types</span>
+                    <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;du&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-B&quot;</span><span class="p">,</span> <span class="s2">&quot;1&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">])</span>
+                    <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;fstrim&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-v&quot;</span><span class="p">,</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">])</span>
+        <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">disk_img</span><span class="p">):</span>
+            <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;du&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-B&quot;</span><span class="p">,</span> <span class="s2">&quot;1&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">])</span>
+
+    <span class="k">except</span> <span class="p">(</span><span class="n">subprocess</span><span class="o">.</span><span class="n">CalledProcessError</span><span class="p">,</span> <span class="ne">OSError</span><span class="p">)</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;Running anaconda failed: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span>
+        <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;novirt_install failed&quot;</span><span class="p">)</span>
+    <span class="k">finally</span><span class="p">:</span>
+        <span class="n">log_monitor</span><span class="o">.</span><span class="n">shutdown</span><span class="p">()</span>
+
+        <span class="c1"># Move the anaconda logs over to a log directory</span>
+        <span class="n">log_dir</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">abspath</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">dirname</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">logfile</span><span class="p">))</span>
+        <span class="n">log_anaconda</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">log_dir</span><span class="p">,</span> <span class="s2">&quot;anaconda&quot;</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">log_anaconda</span><span class="p">):</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">mkdir</span><span class="p">(</span><span class="n">log_anaconda</span><span class="p">)</span>
+        <span class="k">for</span> <span class="n">l</span> <span class="ow">in</span> <span class="n">glob</span><span class="o">.</span><span class="n">glob</span><span class="p">(</span><span class="s2">&quot;/tmp/*log&quot;</span><span class="p">)</span><span class="o">+</span><span class="n">glob</span><span class="o">.</span><span class="n">glob</span><span class="p">(</span><span class="s2">&quot;/tmp/anaconda-tb-*&quot;</span><span class="p">):</span>
+            <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">l</span><span class="p">,</span> <span class="n">log_anaconda</span><span class="p">)</span>
+            <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">l</span><span class="p">)</span>
+
+        <span class="c1"># Make sure any leftover anaconda mounts have been cleaned up</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">anaconda_cleanup</span><span class="p">(</span><span class="n">dirinstall_path</span><span class="p">):</span>
+            <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;novirt_install cleanup of anaconda mounts failed.&quot;</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_iso</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_fsimage</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_pxe_live</span><span class="p">:</span>
+            <span class="n">dm_name</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">splitext</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">disk_img</span><span class="p">))[</span><span class="mi">0</span><span class="p">]</span>
+
+            <span class="c1"># Remove device-mapper for partitions and disk</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;Removing device-mapper setup on </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">dm_name</span><span class="p">)</span>
+            <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="nb">sorted</span><span class="p">(</span><span class="n">glob</span><span class="o">.</span><span class="n">glob</span><span class="p">(</span><span class="s2">&quot;/dev/mapper/&quot;</span><span class="o">+</span><span class="n">dm_name</span><span class="o">+</span><span class="s2">&quot;*&quot;</span><span class="p">),</span> <span class="n">reverse</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
+                <span class="n">dm_detach</span><span class="p">(</span><span class="n">d</span><span class="p">)</span>
+
+            <span class="n">log</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;Removing loop device for </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">)</span>
+            <span class="n">loop_detach</span><span class="p">(</span><span class="s2">&quot;/dev/&quot;</span><span class="o">+</span><span class="n">get_loop_name</span><span class="p">(</span><span class="n">disk_img</span><span class="p">))</span>
+
+    <span class="c1"># qemu disk image is used by bare qcow2 images and by Vagrant</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">image_type</span><span class="p">:</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Converting </span><span class="si">%s</span><span class="s2"> to </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">image_type</span><span class="p">)</span>
+        <span class="n">qemu_args</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">qemu_args</span><span class="p">:</span>
+            <span class="n">qemu_args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+
+        <span class="c1"># convert the image to the selected format</span>
+        <span class="k">if</span> <span class="s2">&quot;-O&quot;</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">qemu_args</span><span class="p">:</span>
+            <span class="n">qemu_args</span><span class="o">.</span><span class="n">extend</span><span class="p">([</span><span class="s2">&quot;-O&quot;</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">image_type</span><span class="p">])</span>
+        <span class="n">qemu_img</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mktemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-disk-&quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;.img&quot;</span><span class="p">)</span>
+        <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;qemu-img&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;convert&quot;</span><span class="p">]</span> <span class="o">+</span> <span class="n">qemu_args</span> <span class="o">+</span> <span class="p">[</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">qemu_img</span><span class="p">],</span> <span class="n">raise_err</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_vagrant</span><span class="p">:</span>
+            <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;mv&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-f&quot;</span><span class="p">,</span> <span class="n">qemu_img</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">],</span> <span class="n">raise_err</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="c1"># Take the new qcow2 image and package it up for Vagrant</span>
+            <span class="n">compress_args</span> <span class="o">=</span> <span class="p">[]</span>
+            <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">compress_args</span><span class="p">:</span>
+                <span class="n">compress_args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+
+            <span class="n">vagrant_dir</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mkdtemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-tmpdir-&quot;</span><span class="p">)</span>
+            <span class="n">metadata_path</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">vagrant_dir</span><span class="p">,</span> <span class="s2">&quot;metadata.json&quot;</span><span class="p">)</span>
+            <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;mv&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-f&quot;</span><span class="p">,</span> <span class="n">qemu_img</span><span class="p">,</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">vagrant_dir</span><span class="p">,</span> <span class="s2">&quot;box.img&quot;</span><span class="p">)],</span> <span class="n">raise_err</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+            <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">vagrant_metadata</span><span class="p">:</span>
+                <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">vagrant_metadata</span><span class="p">,</span> <span class="n">metadata_path</span><span class="p">)</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">create_vagrant_metadata</span><span class="p">(</span><span class="n">metadata_path</span><span class="p">)</span>
+            <span class="n">update_vagrant_metadata</span><span class="p">(</span><span class="n">metadata_path</span><span class="p">,</span> <span class="n">disk_size</span><span class="p">)</span>
+            <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">vagrantfile</span><span class="p">:</span>
+                <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">vagrantfile</span><span class="p">,</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">vagrant_dir</span><span class="p">,</span> <span class="s2">&quot;vagrantfile&quot;</span><span class="p">))</span>
+
+            <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Creating Vagrant image&quot;</span><span class="p">)</span>
+            <span class="n">rc</span> <span class="o">=</span> <span class="n">mktar</span><span class="p">(</span><span class="n">vagrant_dir</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">compression</span><span class="p">,</span> <span class="n">compress_args</span><span class="p">,</span> <span class="n">selinux</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+            <span class="k">if</span> <span class="n">rc</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;novirt_install mktar failed: rc=</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">rc</span><span class="p">)</span>
+            <span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="n">vagrant_dir</span><span class="p">)</span>
+    <span class="k">elif</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_tar</span><span class="p">:</span>
+        <span class="n">compress_args</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">compress_args</span><span class="p">:</span>
+            <span class="n">compress_args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+
+        <span class="n">rc</span> <span class="o">=</span> <span class="n">mktar</span><span class="p">(</span><span class="n">dirinstall_path</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">compression</span><span class="p">,</span> <span class="n">compress_args</span><span class="p">)</span>
+        <span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="n">dirinstall_path</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="n">rc</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;novirt_install mktar failed: rc=</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">rc</span><span class="p">)</span>
+    <span class="k">elif</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_oci</span><span class="p">:</span>
+        <span class="c1"># An OCI image places the filesystem under /rootfs/ and adds the json files at the top</span>
+        <span class="c1"># And then creates a tar of the whole thing.</span>
+        <span class="n">compress_args</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">compress_args</span><span class="p">:</span>
+            <span class="n">compress_args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+
+        <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">oci_config</span><span class="p">,</span> <span class="n">ROOT_PATH</span><span class="p">)</span>
+        <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">oci_runtime</span><span class="p">,</span> <span class="n">ROOT_PATH</span><span class="p">)</span>
+        <span class="n">rc</span> <span class="o">=</span> <span class="n">mktar</span><span class="p">(</span><span class="n">ROOT_PATH</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">compression</span><span class="p">,</span> <span class="n">compress_args</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="n">rc</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;novirt_install mktar failed: rc=</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">rc</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="c1"># Examine the image for sections that can be made sparse</span>
+        <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;du&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-B&quot;</span><span class="p">,</span> <span class="s2">&quot;1&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">])</span>
+        <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;fallocate&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;--dig-holes&quot;</span><span class="p">,</span> <span class="s2">&quot;-v&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">],</span> <span class="n">raise_err</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+        <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;du&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-B&quot;</span><span class="p">,</span> <span class="s2">&quot;1&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">])</span>
+
+    <span class="c1"># For make_tar_disk, wrap the result in a tar file, and remove the original disk image.</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_tar_disk</span><span class="p">:</span>
+        <span class="n">compress_args</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">compress_args</span><span class="p">:</span>
+            <span class="n">compress_args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+
+        <span class="n">rc</span> <span class="o">=</span> <span class="n">mktar</span><span class="p">(</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">tar_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">compression</span><span class="p">,</span> <span class="n">compress_args</span><span class="p">,</span> <span class="n">selinux</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="n">rc</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;novirt_install mktar failed: rc=</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">rc</span><span class="p">)</span>
+
+        <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">disk_img</span><span class="p">)</span></div>
+
+<div class="viewcode-block" id="virt_install"><a class="viewcode-back" href="../../pylorax.html#pylorax.installer.virt_install">[docs]</a><span class="k">def</span> <span class="nf">virt_install</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">install_log</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">disk_size</span><span class="p">,</span> <span class="n">cancel_func</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">tar_img</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Use qemu to install to a disk image</span>
+
+<span class="sd">    :param opts: options passed to livemedia-creator</span>
+<span class="sd">    :type opts: argparse options</span>
+<span class="sd">    :param str install_log: The path to write the log from qemu</span>
+<span class="sd">    :param str disk_img: The full path to the disk image to be created</span>
+<span class="sd">    :param int disk_size: The size of the disk_img in MiB</span>
+<span class="sd">    :param cancel_func: Function that returns True to cancel build</span>
+<span class="sd">    :type cancel_func: function</span>
+<span class="sd">    :param str tar_img: For make_tar_disk, the path to final tarball to be created</span>
+
+<span class="sd">    This uses qemu with a boot.iso and a kickstart to create a disk</span>
+<span class="sd">    image and then optionally, based on the opts passed, creates tarfile.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">iso_mount</span> <span class="o">=</span> <span class="n">IsoMountpoint</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">iso</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">location</span><span class="p">)</span>
+    <span class="k">if</span> <span class="ow">not</span> <span class="n">iso_mount</span><span class="o">.</span><span class="n">stage2</span><span class="p">:</span>
+        <span class="n">iso_mount</span><span class="o">.</span><span class="n">umount</span><span class="p">()</span>
+        <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;ISO is missing stage2, cannot continue&quot;</span><span class="p">)</span>
+
+    <span class="n">log_monitor</span> <span class="o">=</span> <span class="n">LogMonitor</span><span class="p">(</span><span class="n">install_log</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">timeout</span><span class="p">)</span>
+    <span class="n">cancel_funcs</span> <span class="o">=</span> <span class="p">[</span><span class="n">log_monitor</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">log_check</span><span class="p">]</span>
+    <span class="k">if</span> <span class="n">cancel_func</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+        <span class="n">cancel_funcs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cancel_func</span><span class="p">)</span>
+
+    <span class="n">kernel_args</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">kernel_args</span><span class="p">:</span>
+        <span class="n">kernel_args</span> <span class="o">+=</span> <span class="n">opts</span><span class="o">.</span><span class="n">kernel_args</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">proxy</span><span class="p">:</span>
+        <span class="n">kernel_args</span> <span class="o">+=</span> <span class="s2">&quot; proxy=&quot;</span><span class="o">+</span><span class="n">opts</span><span class="o">.</span><span class="n">proxy</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">image_type</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_fsimage</span><span class="p">:</span>
+        <span class="n">qemu_args</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">qemu_args</span><span class="p">:</span>
+            <span class="n">qemu_args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+        <span class="k">if</span> <span class="s2">&quot;-f&quot;</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">qemu_args</span><span class="p">:</span>
+            <span class="n">qemu_args</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;-f&quot;</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">image_type</span><span class="p">]</span>
+
+        <span class="n">mkqemu_img</span><span class="p">(</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">disk_size</span><span class="o">*</span><span class="mi">1024</span><span class="o">**</span><span class="mi">2</span><span class="p">,</span> <span class="n">qemu_args</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_fsimage</span> <span class="ow">or</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_tar</span> <span class="ow">or</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_oci</span><span class="p">:</span>
+        <span class="n">diskimg_path</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mktemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-disk-&quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;.img&quot;</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">diskimg_path</span> <span class="o">=</span> <span class="n">disk_img</span>
+
+    <span class="k">try</span><span class="p">:</span>
+        <span class="n">QEMUInstall</span><span class="p">(</span><span class="n">opts</span><span class="p">,</span> <span class="n">iso_mount</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">ks</span><span class="p">,</span> <span class="n">diskimg_path</span><span class="p">,</span> <span class="n">disk_size</span><span class="p">,</span>
+                    <span class="n">kernel_args</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">ram</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">vcpus</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">vnc</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">arch</span><span class="p">,</span>
+                    <span class="n">cancel_func</span> <span class="o">=</span> <span class="k">lambda</span> <span class="p">:</span> <span class="nb">any</span><span class="p">(</span><span class="n">f</span><span class="p">()</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">cancel_funcs</span><span class="p">),</span>
+                    <span class="n">virtio_host</span> <span class="o">=</span> <span class="n">log_monitor</span><span class="o">.</span><span class="n">host</span><span class="p">,</span>
+                    <span class="n">virtio_port</span> <span class="o">=</span> <span class="n">log_monitor</span><span class="o">.</span><span class="n">port</span><span class="p">,</span>
+                    <span class="n">image_type</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">image_type</span><span class="p">,</span> <span class="n">boot_uefi</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">virt_uefi</span><span class="p">,</span>
+                    <span class="n">ovmf_path</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">ovmf_path</span><span class="p">)</span>
+        <span class="n">log_monitor</span><span class="o">.</span><span class="n">shutdown</span><span class="p">()</span>
+    <span class="k">except</span> <span class="n">InstallError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;VirtualInstall failed: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span>
+        <span class="k">raise</span>
+    <span class="k">finally</span><span class="p">:</span>
+        <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;unmounting the iso&quot;</span><span class="p">)</span>
+        <span class="n">iso_mount</span><span class="o">.</span><span class="n">umount</span><span class="p">()</span>
+
+    <span class="k">if</span> <span class="n">log_monitor</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">log_check</span><span class="p">():</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">log_monitor</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">error_line</span> <span class="ow">and</span> <span class="n">opts</span><span class="o">.</span><span class="n">timeout</span><span class="p">:</span>
+            <span class="n">msg</span> <span class="o">=</span> <span class="s2">&quot;virt_install failed due to timeout&quot;</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">msg</span> <span class="o">=</span> <span class="s2">&quot;virt_install failed on line: </span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">log_monitor</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">error_line</span>
+        <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
+    <span class="k">elif</span> <span class="n">cancel_func</span> <span class="ow">and</span> <span class="n">cancel_func</span><span class="p">():</span>
+        <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;virt_install canceled by cancel_func&quot;</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_fsimage</span><span class="p">:</span>
+        <span class="n">mkfsimage_from_disk</span><span class="p">(</span><span class="n">diskimg_path</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">disk_size</span><span class="p">,</span> <span class="n">label</span><span class="o">=</span><span class="n">opts</span><span class="o">.</span><span class="n">fs_label</span><span class="p">)</span>
+        <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">diskimg_path</span><span class="p">)</span>
+    <span class="k">elif</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_tar</span><span class="p">:</span>
+        <span class="n">compress_args</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">compress_args</span><span class="p">:</span>
+            <span class="n">compress_args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+
+        <span class="k">with</span> <span class="n">PartitionMount</span><span class="p">(</span><span class="n">diskimg_path</span><span class="p">)</span> <span class="k">as</span> <span class="n">img_mount</span><span class="p">:</span>
+            <span class="k">if</span> <span class="n">img_mount</span> <span class="ow">and</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">:</span>
+                <span class="n">rc</span> <span class="o">=</span> <span class="n">mktar</span><span class="p">(</span><span class="n">img_mount</span><span class="o">.</span><span class="n">mount_dir</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">compression</span><span class="p">,</span> <span class="n">compress_args</span><span class="p">)</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">rc</span> <span class="o">=</span> <span class="mi">1</span>
+        <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">diskimg_path</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="n">rc</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;virt_install failed&quot;</span><span class="p">)</span>
+    <span class="k">elif</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_oci</span><span class="p">:</span>
+        <span class="c1"># An OCI image places the filesystem under /rootfs/ and adds the json files at the top</span>
+        <span class="c1"># And then creates a tar of the whole thing.</span>
+        <span class="n">compress_args</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">compress_args</span><span class="p">:</span>
+            <span class="n">compress_args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+
+        <span class="k">with</span> <span class="n">PartitionMount</span><span class="p">(</span><span class="n">diskimg_path</span><span class="p">,</span> <span class="n">submount</span><span class="o">=</span><span class="s2">&quot;rootfs&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">img_mount</span><span class="p">:</span>
+            <span class="k">if</span> <span class="n">img_mount</span> <span class="ow">and</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">temp_dir</span><span class="p">:</span>
+                <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">oci_config</span><span class="p">,</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">temp_dir</span><span class="p">)</span>
+                <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">oci_runtime</span><span class="p">,</span> <span class="n">img_mount</span><span class="o">.</span><span class="n">temp_dir</span><span class="p">)</span>
+                <span class="n">rc</span> <span class="o">=</span> <span class="n">mktar</span><span class="p">(</span><span class="n">img_mount</span><span class="o">.</span><span class="n">temp_dir</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">compression</span><span class="p">,</span> <span class="n">compress_args</span><span class="p">)</span>
+            <span class="k">else</span><span class="p">:</span>
+                <span class="n">rc</span> <span class="o">=</span> <span class="mi">1</span>
+        <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">diskimg_path</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="n">rc</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;virt_install failed&quot;</span><span class="p">)</span>
+    <span class="k">elif</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_vagrant</span><span class="p">:</span>
+        <span class="n">compress_args</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">compress_args</span><span class="p">:</span>
+            <span class="n">compress_args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+
+        <span class="n">vagrant_dir</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mkdtemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">&quot;lmc-tmpdir-&quot;</span><span class="p">)</span>
+        <span class="n">metadata_path</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">vagrant_dir</span><span class="p">,</span> <span class="s2">&quot;metadata.json&quot;</span><span class="p">)</span>
+        <span class="n">execWithRedirect</span><span class="p">(</span><span class="s2">&quot;mv&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-f&quot;</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">vagrant_dir</span><span class="p">,</span> <span class="s2">&quot;box.img&quot;</span><span class="p">)],</span> <span class="n">raise_err</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">vagrant_metadata</span><span class="p">:</span>
+            <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">vagrant_metadata</span><span class="p">,</span> <span class="n">metadata_path</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">create_vagrant_metadata</span><span class="p">(</span><span class="n">metadata_path</span><span class="p">)</span>
+        <span class="n">update_vagrant_metadata</span><span class="p">(</span><span class="n">metadata_path</span><span class="p">,</span> <span class="n">disk_size</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">vagrantfile</span><span class="p">:</span>
+            <span class="n">shutil</span><span class="o">.</span><span class="n">copy2</span><span class="p">(</span><span class="n">opts</span><span class="o">.</span><span class="n">vagrantfile</span><span class="p">,</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">vagrant_dir</span><span class="p">,</span> <span class="s2">&quot;vagrantfile&quot;</span><span class="p">))</span>
+
+        <span class="n">rc</span> <span class="o">=</span> <span class="n">mktar</span><span class="p">(</span><span class="n">vagrant_dir</span><span class="p">,</span> <span class="n">disk_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">compression</span><span class="p">,</span> <span class="n">compress_args</span><span class="p">,</span> <span class="n">selinux</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">rc</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;virt_install failed&quot;</span><span class="p">)</span>
+        <span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="n">vagrant_dir</span><span class="p">)</span>
+
+    <span class="c1"># For make_tar_disk, wrap the result in a tar file, and remove the original disk image.</span>
+    <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">make_tar_disk</span><span class="p">:</span>
+        <span class="n">compress_args</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">opts</span><span class="o">.</span><span class="n">compress_args</span><span class="p">:</span>
+            <span class="n">compress_args</span> <span class="o">+=</span> <span class="n">arg</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+
+        <span class="n">rc</span> <span class="o">=</span> <span class="n">mktar</span><span class="p">(</span><span class="n">disk_img</span><span class="p">,</span> <span class="n">tar_img</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">compression</span><span class="p">,</span> <span class="n">compress_args</span><span class="p">,</span> <span class="n">selinux</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="n">rc</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="n">InstallError</span><span class="p">(</span><span class="s2">&quot;virt_install mktar failed: rc=</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">rc</span><span class="p">)</span>
+
+        <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">disk_img</span><span class="p">)</span></div>
+</pre></div>
+
+           </div>
+          </div>
+          <footer>
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
+  </div>
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
+
+</footer>
+        </div>
+      </div>
+    </section>
+  </div>
+  <script>
+      jQuery(function () {
+          SphinxRtdTheme.Navigation.enable(true);
+      });
+  </script> 
+
+</body>
+</html>

docs/html/_modules/pylorax/ltmpl.html

@@ -1,76 +1,31 @@
-
-
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax.ltmpl &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
-
-  
-  
-    
-
-  
-
-  
-  
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.ltmpl &mdash; Lorax 36.4 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   
-
-  
-
-  
-        <link rel="index" title="Index"
-              href="../../genindex.html"/>
-        <link rel="search" title="Search" href="../../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../../index.html"/>
-        <link rel="up" title="pylorax" href="../pylorax.html"/> 
-
-  
-  <script src="../../_static/js/modernizr.min.js"></script>
-
+        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
+        <script src="../../_static/doctools.js"></script>
+    <script src="../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
 </head>
 
-<body class="wy-body-for-nav" role="document">
-
-   
+<body class="wy-body-for-nav"> 
   <div class="wy-grid-for-nav">
-
-    
     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
-          
-
-          
+        <div class="wy-side-nav-search" >
             <a href="../../index.html" class="icon icon-home"> Lorax
-          
-
-          
           </a>
-
-          
-            
-            
               <div class="version">
-                28.2
+                36.4
               </div>
-            
-          
-
-          
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -78,84 +33,37 @@
     <input type="hidden" name="area" value="default" />
   </form>
 </div>
-
-          
-        </div>
-
-        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
-          
-            
-            
-              
-            
-            
+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
 </ul>
 
-            
-          
         </div>
       </div>
     </nav>
 
-    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
-
-      
-      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
-        
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
           <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
           <a href="../../index.html">Lorax</a>
-        
       </nav>
 
-
-      
       <div class="wy-nav-content">
         <div class="rst-content">
-          
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-<div role="navigation" aria-label="breadcrumbs navigation">
-
+          <div role="navigation" aria-label="Page navigation">
   <ul class="wy-breadcrumbs">
-    
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
-        
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
           <li><a href="../index.html">Module code</a> &raquo;</li>
-        
           <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
-        
       <li>pylorax.ltmpl</li>
-    
-    
       <li class="wy-breadcrumbs-aside">
-        
-            
-        
       </li>
-    
   </ul>
-
-  
   <hr/>
 </div>
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -165,7 +73,7 @@
 <span></span><span class="c1">#</span>
 <span class="c1"># ltmpl.py</span>
 <span class="c1">#</span>
-<span class="c1"># Copyright (C) 2009-2015  Red Hat, Inc.</span>
+<span class="c1"># Copyright (C) 2009-2018  Red Hat, Inc.</span>
 <span class="c1">#</span>
 <span class="c1"># This program is free software; you can redistribute it and/or modify</span>
 <span class="c1"># it under the terms of the GNU General Public License as published by</span>
@@ -188,25 +96,25 @@
 <span class="n">logger</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;pylorax.ltmpl&quot;</span><span class="p">)</span>
 
 <span class="kn">import</span> <span class="nn">os</span><span class="o">,</span> <span class="nn">re</span><span class="o">,</span> <span class="nn">glob</span><span class="o">,</span> <span class="nn">shlex</span><span class="o">,</span> <span class="nn">fnmatch</span>
-<span class="kn">from</span> <span class="nn">os.path</span> <span class="k">import</span> <span class="n">basename</span><span class="p">,</span> <span class="n">isdir</span>
-<span class="kn">from</span> <span class="nn">subprocess</span> <span class="k">import</span> <span class="n">CalledProcessError</span>
+<span class="kn">from</span> <span class="nn">os.path</span> <span class="kn">import</span> <span class="n">basename</span><span class="p">,</span> <span class="n">isdir</span>
+<span class="kn">from</span> <span class="nn">subprocess</span> <span class="kn">import</span> <span class="n">CalledProcessError</span>
 <span class="kn">import</span> <span class="nn">shutil</span>
 
-<span class="kn">from</span> <span class="nn">pylorax.sysutils</span> <span class="k">import</span> <span class="n">joinpaths</span><span class="p">,</span> <span class="n">cpfile</span><span class="p">,</span> <span class="n">mvfile</span><span class="p">,</span> <span class="n">replace</span><span class="p">,</span> <span class="n">remove</span>
-<span class="kn">from</span> <span class="nn">pylorax.dnfhelper</span> <span class="k">import</span> <span class="n">LoraxDownloadCallback</span><span class="p">,</span> <span class="n">LoraxRpmCallback</span>
-<span class="kn">from</span> <span class="nn">pylorax.base</span> <span class="k">import</span> <span class="n">DataHolder</span>
-<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="k">import</span> <span class="n">runcmd</span><span class="p">,</span> <span class="n">runcmd_output</span>
-<span class="kn">from</span> <span class="nn">pylorax.imgutils</span> <span class="k">import</span> <span class="n">mkcpio</span>
+<span class="kn">from</span> <span class="nn">pylorax.sysutils</span> <span class="kn">import</span> <span class="n">joinpaths</span><span class="p">,</span> <span class="n">cpfile</span><span class="p">,</span> <span class="n">mvfile</span><span class="p">,</span> <span class="n">replace</span><span class="p">,</span> <span class="n">remove</span>
+<span class="kn">from</span> <span class="nn">pylorax.dnfhelper</span> <span class="kn">import</span> <span class="n">LoraxDownloadCallback</span><span class="p">,</span> <span class="n">LoraxRpmCallback</span>
+<span class="kn">from</span> <span class="nn">pylorax.base</span> <span class="kn">import</span> <span class="n">DataHolder</span>
+<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="kn">import</span> <span class="n">runcmd</span><span class="p">,</span> <span class="n">runcmd_output</span>
+<span class="kn">from</span> <span class="nn">pylorax.imgutils</span> <span class="kn">import</span> <span class="n">mkcpio</span>
 
-<span class="kn">from</span> <span class="nn">mako.lookup</span> <span class="k">import</span> <span class="n">TemplateLookup</span>
-<span class="kn">from</span> <span class="nn">mako.exceptions</span> <span class="k">import</span> <span class="n">text_error_template</span>
+<span class="kn">from</span> <span class="nn">mako.lookup</span> <span class="kn">import</span> <span class="n">TemplateLookup</span>
+<span class="kn">from</span> <span class="nn">mako.exceptions</span> <span class="kn">import</span> <span class="n">text_error_template</span>
 <span class="kn">import</span> <span class="nn">sys</span><span class="o">,</span> <span class="nn">traceback</span>
 <span class="kn">import</span> <span class="nn">struct</span>
 <span class="kn">import</span> <span class="nn">dnf</span>
-<span class="kn">import</span> <span class="nn">collections</span>
+<span class="kn">import</span> <span class="nn">collections.abc</span>
 
 <div class="viewcode-block" id="LoraxTemplate"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.LoraxTemplate">[docs]</a><span class="k">class</span> <span class="nc">LoraxTemplate</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">directories</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">directories</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
         <span class="n">directories</span> <span class="o">=</span> <span class="n">directories</span> <span class="ow">or</span> <span class="p">[</span><span class="s2">&quot;/usr/share/lorax&quot;</span><span class="p">]</span>
         <span class="c1"># we have to add [&quot;/&quot;] to the template lookup directories or the</span>
         <span class="c1"># file includes won&#39;t work properly for absolute paths</span>
@@ -231,10 +139,16 @@
         <span class="c1"># remove comments</span>
         <span class="n">lines</span> <span class="o">=</span> <span class="p">[</span><span class="n">line</span> <span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="n">lines</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">line</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;#&quot;</span><span class="p">)]</span>
 
-        <span class="c1"># split with shlex and perform brace expansion</span>
-        <span class="n">lines</span> <span class="o">=</span> <span class="p">[</span><span class="n">split_and_expand</span><span class="p">(</span><span class="n">line</span><span class="p">)</span> <span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="n">lines</span><span class="p">]</span>
-
-        <span class="k">return</span> <span class="n">lines</span></div></div>
+        <span class="c1"># split with shlex and perform brace expansion. This can fail, so we unroll the loop</span>
+        <span class="c1"># for better error reporting.</span>
+        <span class="n">expanded_lines</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">try</span><span class="p">:</span>
+            <span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="n">lines</span><span class="p">:</span>
+                <span class="n">expanded_lines</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">split_and_expand</span><span class="p">(</span><span class="n">line</span><span class="p">))</span>
+        <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+            <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s1">&#39;shlex error processing &quot;</span><span class="si">%s</span><span class="s1">&quot;: </span><span class="si">%s</span><span class="s1">&#39;</span><span class="p">,</span> <span class="n">line</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span>
+            <span class="k">raise</span>
+        <span class="k">return</span> <span class="n">expanded_lines</span></div></div>
 
 <div class="viewcode-block" id="split_and_expand"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.split_and_expand">[docs]</a><span class="k">def</span> <span class="nf">split_and_expand</span><span class="p">(</span><span class="n">line</span><span class="p">):</span>
     <span class="k">return</span> <span class="p">[</span><span class="n">exp</span> <span class="k">for</span> <span class="n">word</span> <span class="ow">in</span> <span class="n">shlex</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="n">line</span><span class="p">)</span> <span class="k">for</span> <span class="n">exp</span> <span class="ow">in</span> <span class="n">brace_expand</span><span class="p">(</span><span class="n">word</span><span class="p">)]</span></div>
@@ -267,8 +181,7 @@
         <span class="k">return</span> <span class="kc">True</span>
     <span class="k">return</span> <span class="kc">False</span></div>
 
-<span class="c1"># TODO: operate inside an actual chroot for safety? Not that RPM bothers..</span>
-<div class="viewcode-block" id="LoraxTemplateRunner"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.LoraxTemplateRunner">[docs]</a><span class="k">class</span> <span class="nc">LoraxTemplateRunner</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
+<div class="viewcode-block" id="TemplateRunner"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.TemplateRunner">[docs]</a><span class="k">class</span> <span class="nc">TemplateRunner</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
     <span class="sd">&#39;&#39;&#39;</span>
 <span class="sd">    This class parses and executes Lorax templates. Sample usage:</span>
 
@@ -276,15 +189,12 @@
 <span class="sd">      runner = LoraxTemplateRunner(inroot=rundir, outroot=rundir, dbo=dnf_obj)</span>
 <span class="sd">      runner.run(&quot;install-packages.ltmpl&quot;)</span>
 
-<span class="sd">      # modify a runtime dir</span>
-<span class="sd">      runner = LoraxTemplateRunner(inroot=rundir, outroot=newrun)</span>
-<span class="sd">      runner.run(&quot;runtime-transmogrify.ltmpl&quot;)</span>
-
 <span class="sd">    NOTES:</span>
 
 <span class="sd">    * Parsing procedure is roughly:</span>
 <span class="sd">      1. Mako template expansion (on the whole file)</span>
 <span class="sd">      2. For each line of the result,</span>
+
 <span class="sd">        a. Whitespace splitting (using shlex.split())</span>
 <span class="sd">        b. Brace expansion (using brace_expand())</span>
 <span class="sd">        c. If the first token is the name of a function, call that function</span>
@@ -292,89 +202,16 @@
 
 <span class="sd">    * Parsing and execution are *separate* passes - so you can&#39;t use the result</span>
 <span class="sd">      of a command in an %if statement (or any other control statements)!</span>
-
-<span class="sd">    * Commands that run external programs (systemctl, gconfset) currently use</span>
-<span class="sd">      the *host*&#39;s copy of that program, which may cause problems if there&#39;s a</span>
-<span class="sd">      big enough difference between the host and the image you&#39;re modifying.</span>
-
-<span class="sd">    * The commands are not executed under a real chroot, so absolute symlinks</span>
-<span class="sd">      will point *outside* the inroot/outroot. Be careful with symlinks!</span>
-
-<span class="sd">    ADDING NEW COMMANDS:</span>
-
-<span class="sd">    * Each template command is just a method of the LoraxTemplateRunner</span>
-<span class="sd">      object - so adding a new command is as easy as adding a new function.</span>
-
-<span class="sd">    * Each function gets arguments that correspond to the rest of the tokens</span>
-<span class="sd">      on that line (after word splitting and brace expansion)</span>
-
-<span class="sd">    * Commands should raise exceptions for errors - don&#39;t use sys.exit()</span>
 <span class="sd">    &#39;&#39;&#39;</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">inroot</span><span class="p">,</span> <span class="n">outroot</span><span class="p">,</span> <span class="n">dbo</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">fatalerrors</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
-                                        <span class="n">templatedir</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">defaults</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">inroot</span> <span class="o">=</span> <span class="n">inroot</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">outroot</span> <span class="o">=</span> <span class="n">outroot</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span> <span class="o">=</span> <span class="n">dbo</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fatalerrors</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">templatedir</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">defaults</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">builtins</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">fatalerrors</span> <span class="o">=</span> <span class="n">fatalerrors</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">templatedir</span> <span class="o">=</span> <span class="n">templatedir</span> <span class="ow">or</span> <span class="s2">&quot;/usr/share/lorax&quot;</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">templatefile</span> <span class="o">=</span> <span class="kc">None</span>
-        <span class="c1"># some builtin methods</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">builtins</span> <span class="o">=</span> <span class="n">DataHolder</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="k">lambda</span> <span class="n">p</span><span class="p">:</span> <span class="n">rexists</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="n">inroot</span><span class="p">),</span>
-                                   <span class="n">glob</span><span class="o">=</span><span class="k">lambda</span> <span class="n">g</span><span class="p">:</span> <span class="nb">list</span><span class="p">(</span><span class="n">rglob</span><span class="p">(</span><span class="n">g</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="n">inroot</span><span class="p">)))</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">builtins</span> <span class="o">=</span> <span class="n">builtins</span> <span class="ow">or</span> <span class="p">{}</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">defaults</span> <span class="o">=</span> <span class="n">defaults</span> <span class="ow">or</span> <span class="p">{}</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">results</span> <span class="o">=</span> <span class="n">DataHolder</span><span class="p">(</span><span class="n">treeinfo</span><span class="o">=</span><span class="nb">dict</span><span class="p">())</span> <span class="c1"># just treeinfo for now</span>
-        <span class="c1"># TODO: set up custom logger with a filter to add line info</span>
-
-    <span class="k">def</span> <span class="nf">_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">path</span><span class="p">):</span>
-        <span class="k">return</span> <span class="n">joinpaths</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">outroot</span><span class="p">,</span> <span class="n">path</span><span class="p">)</span>
-    <span class="k">def</span> <span class="nf">_in</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">path</span><span class="p">):</span>
-        <span class="k">return</span> <span class="n">joinpaths</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">inroot</span><span class="p">,</span> <span class="n">path</span><span class="p">)</span>
-
-    <span class="k">def</span> <span class="nf">_filelist</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">pkgs</span><span class="p">):</span>
-        <span class="sd">&quot;&quot;&quot; Return the list of files in the packages &quot;&quot;&quot;</span>
-        <span class="n">pkglist</span> <span class="o">=</span> <span class="p">[]</span>
-        <span class="k">for</span> <span class="n">pkg_glob</span> <span class="ow">in</span> <span class="n">pkgs</span><span class="p">:</span>
-            <span class="n">pkglist</span> <span class="o">+=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">sack</span><span class="o">.</span><span class="n">query</span><span class="p">()</span><span class="o">.</span><span class="n">installed</span><span class="p">()</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">name__glob</span><span class="o">=</span><span class="n">pkg_glob</span><span class="p">))</span>
-
-        <span class="c1"># dnf/hawkey doesn&#39;t make any distinction between file, dir or ghost like yum did</span>
-        <span class="c1"># so only return the files.</span>
-        <span class="k">return</span> <span class="nb">set</span><span class="p">(</span><span class="n">f</span> <span class="k">for</span> <span class="n">pkg</span> <span class="ow">in</span> <span class="n">pkglist</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">pkg</span><span class="o">.</span><span class="n">files</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="n">f</span><span class="p">)))</span>
-
-    <span class="k">def</span> <span class="nf">_getsize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">files</span><span class="p">):</span>
-        <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">getsize</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="n">f</span><span class="p">))</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">files</span> <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isfile</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="n">f</span><span class="p">)))</span>
-
-    <span class="k">def</span> <span class="nf">_write_debuginfo_log</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
-        <span class="sd">&quot;&quot;&quot;</span>
-<span class="sd">        Write a list of debuginfo packages to /root/debug-pkgs.log</span>
-
-<span class="sd">        If lorax is called with a debug repo find the corresponding debuginfo package</span>
-<span class="sd">        names and write them to /root/debubg-pkgs.log on the boot.iso</span>
-<span class="sd">        &quot;&quot;&quot;</span>
-        <span class="k">for</span> <span class="n">repo</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">repos</span><span class="p">:</span>
-            <span class="n">repo</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">repos</span><span class="p">[</span><span class="n">repo</span><span class="p">]</span>
-            <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="kc">True</span> <span class="k">for</span> <span class="n">url</span> <span class="ow">in</span> <span class="n">repo</span><span class="o">.</span><span class="n">baseurl</span> <span class="k">if</span> <span class="s2">&quot;debug&quot;</span> <span class="ow">in</span> <span class="n">url</span><span class="p">):</span>
-                <span class="k">break</span>
-            <span class="k">if</span> <span class="n">repo</span><span class="o">.</span><span class="n">metalink</span> <span class="ow">and</span> <span class="s2">&quot;debug&quot;</span> <span class="ow">in</span> <span class="n">repo</span><span class="o">.</span><span class="n">metalink</span><span class="p">:</span>
-                <span class="k">break</span>
-            <span class="k">if</span> <span class="n">repo</span><span class="o">.</span><span class="n">mirrorlist</span> <span class="ow">and</span> <span class="s2">&quot;debug&quot;</span> <span class="ow">in</span> <span class="n">repo</span><span class="o">.</span><span class="n">mirrorlist</span><span class="p">:</span>
-                <span class="k">break</span>
-        <span class="k">else</span><span class="p">:</span>
-            <span class="c1"># No debug repos</span>
-            <span class="k">return</span>
-
-        <span class="n">available</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">sack</span><span class="o">.</span><span class="n">query</span><span class="p">()</span><span class="o">.</span><span class="n">available</span><span class="p">()</span>
-        <span class="n">debug_pkgs</span> <span class="o">=</span> <span class="p">[]</span>
-        <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">transaction</span><span class="o">.</span><span class="n">install_set</span><span class="p">):</span>
-            <span class="k">if</span> <span class="n">available</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">name</span><span class="o">=</span><span class="n">p</span><span class="o">.</span><span class="n">name</span><span class="o">+</span><span class="s2">&quot;-debuginfo&quot;</span><span class="p">):</span>
-                <span class="n">debug_pkgs</span> <span class="o">+=</span> <span class="p">[</span><span class="s2">&quot;</span><span class="si">{0.name}</span><span class="s2">-debuginfo-</span><span class="si">{0.epoch}</span><span class="s2">:</span><span class="si">{0.version}</span><span class="s2">-</span><span class="si">{0.release}</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">p</span><span class="p">)]</span>
-
-        <span class="n">os</span><span class="o">.</span><span class="n">makedirs</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="s2">&quot;root/&quot;</span><span class="p">),</span> <span class="n">exist_ok</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
-        <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="s2">&quot;root/debug-pkgs.log&quot;</span><span class="p">),</span> <span class="s2">&quot;w&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
-            <span class="k">for</span> <span class="n">pkg</span> <span class="ow">in</span> <span class="n">debug_pkgs</span><span class="p">:</span>
-                <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;</span><span class="si">%s</span><span class="se">\n</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">pkg</span><span class="p">)</span>
 
 
-<div class="viewcode-block" id="LoraxTemplateRunner.run"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.LoraxTemplateRunner.run">[docs]</a>    <span class="k">def</span> <span class="nf">run</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">templatefile</span><span class="p">,</span> <span class="o">**</span><span class="n">variables</span><span class="p">):</span>
+<div class="viewcode-block" id="TemplateRunner.run"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.TemplateRunner.run">[docs]</a>    <span class="k">def</span> <span class="nf">run</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">templatefile</span><span class="p">,</span> <span class="o">**</span><span class="n">variables</span><span class="p">):</span>
         <span class="k">for</span> <span class="n">k</span><span class="p">,</span><span class="n">v</span> <span class="ow">in</span> <span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">defaults</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> <span class="o">+</span> <span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">builtins</span><span class="o">.</span><span class="n">items</span><span class="p">()):</span>
             <span class="n">variables</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="n">k</span><span class="p">,</span><span class="n">v</span><span class="p">)</span>
         <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;executing </span><span class="si">%s</span><span class="s2"> with variables=</span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">templatefile</span><span class="p">,</span> <span class="n">variables</span><span class="p">)</span>
@@ -398,7 +235,7 @@
             <span class="k">try</span><span class="p">:</span>
                 <span class="c1"># grab the method named in cmd and pass it the given arguments</span>
                 <span class="n">f</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">cmd</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
-                <span class="k">if</span> <span class="n">cmd</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s1">&#39;_&#39;</span> <span class="ow">or</span> <span class="n">cmd</span> <span class="o">==</span> <span class="s1">&#39;run&#39;</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">f</span><span class="p">,</span> <span class="n">collections</span><span class="o">.</span><span class="n">Callable</span><span class="p">):</span>
+                <span class="k">if</span> <span class="n">cmd</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s1">&#39;_&#39;</span> <span class="ow">or</span> <span class="n">cmd</span> <span class="o">==</span> <span class="s1">&#39;run&#39;</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">f</span><span class="p">,</span> <span class="n">collections</span><span class="o">.</span><span class="n">abc</span><span class="o">.</span><span class="n">Callable</span><span class="p">):</span>
                     <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;unknown command </span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">cmd</span><span class="p">)</span>
                 <span class="n">f</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span>
             <span class="k">except</span> <span class="ne">Exception</span><span class="p">:</span> <span class="c1"># pylint: disable=broad-except</span>
@@ -412,12 +249,242 @@
                 <span class="c1"># skip the bit about &quot;ltmpl.py, in _run()&quot; - we know that</span>
                 <span class="n">exclines</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span>
                 <span class="c1"># log the &quot;ErrorType: this is what happened&quot; line</span>
-                <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;  &quot;</span> <span class="o">+</span> <span class="n">exclines</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">())</span>
+                <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;  </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">exclines</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">())</span>
                 <span class="c1"># and log the entire traceback to the debug log</span>
                 <span class="k">for</span> <span class="n">_line</span> <span class="ow">in</span> <span class="s1">&#39;&#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">exclines</span><span class="p">)</span><span class="o">.</span><span class="n">splitlines</span><span class="p">():</span>
-                    <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;  &quot;</span> <span class="o">+</span> <span class="n">_line</span><span class="p">)</span>
+                    <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;  </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">_line</span><span class="p">)</span>
                 <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">fatalerrors</span><span class="p">:</span>
+                    <span class="k">raise</span></div>
+
+
+<div class="viewcode-block" id="InstallpkgMixin"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.InstallpkgMixin">[docs]</a><span class="k">class</span> <span class="nc">InstallpkgMixin</span><span class="p">:</span>
+    <span class="sd">&quot;&quot;&quot;Helper class used with *Runner classes&quot;&quot;&quot;</span>
+    <span class="k">def</span> <span class="nf">_pkgver</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pkg_spec</span><span class="p">):</span>
+        <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">        Helper to parse package version compare operators</span>
+
+<span class="sd">        Returns a list of matching package objects or an empty list</span>
+
+<span class="sd">        Examples:</span>
+<span class="sd">          &quot;bash&gt;4.01&quot;</span>
+<span class="sd">          &quot;tmux&gt;=3.1.4-5&quot;</span>
+<span class="sd">          &quot;grub2&lt;2.06&quot;</span>
+<span class="sd">        &quot;&quot;&quot;</span>
+        <span class="c1"># Always return the highest of the filtered results</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">g</span> <span class="k">for</span> <span class="n">g</span> <span class="ow">in</span> <span class="p">[</span><span class="s1">&#39;=&#39;</span><span class="p">,</span> <span class="s1">&#39;&lt;&#39;</span><span class="p">,</span> <span class="s1">&#39;&gt;&#39;</span><span class="p">,</span> <span class="s1">&#39;!&#39;</span><span class="p">]</span> <span class="k">if</span> <span class="n">g</span> <span class="ow">in</span> <span class="n">pkg_spec</span><span class="p">):</span>
+            <span class="n">query</span> <span class="o">=</span> <span class="n">dnf</span><span class="o">.</span><span class="n">subject</span><span class="o">.</span><span class="n">Subject</span><span class="p">(</span><span class="n">pkg_spec</span><span class="p">)</span><span class="o">.</span><span class="n">get_best_query</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">sack</span><span class="p">)</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">pcv</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="sa">r</span><span class="s1">&#39;([!&lt;&gt;=]+)&#39;</span><span class="p">,</span> <span class="n">pkg_spec</span><span class="p">)</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">0</span><span class="p">]:</span>
+                <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;Missing package name&quot;</span><span class="p">)</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="n">pcv</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]:</span>
+                <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;Missing version&quot;</span><span class="p">)</span>
+            <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">pcv</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">3</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;Too many comparisons&quot;</span><span class="p">)</span>
+
+            <span class="n">query</span> <span class="o">=</span> <span class="n">dnf</span><span class="o">.</span><span class="n">subject</span><span class="o">.</span><span class="n">Subject</span><span class="p">(</span><span class="n">pcv</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="o">.</span><span class="n">get_best_query</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">sack</span><span class="p">)</span>
+
+            <span class="c1"># Parse the comparison operators</span>
+            <span class="k">if</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;=&quot;</span> <span class="ow">or</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;==&quot;</span><span class="p">:</span>
+                <span class="n">query</span><span class="o">.</span><span class="n">filterm</span><span class="p">(</span><span class="n">evr__eq</span> <span class="o">=</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span>
+            <span class="k">elif</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;!=&quot;</span> <span class="ow">or</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;&lt;&gt;&quot;</span><span class="p">:</span>
+                <span class="n">query</span><span class="o">.</span><span class="n">filterm</span><span class="p">(</span><span class="n">evr__neq</span> <span class="o">=</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span>
+            <span class="k">elif</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;&gt;&quot;</span><span class="p">:</span>
+                <span class="n">query</span><span class="o">.</span><span class="n">filterm</span><span class="p">(</span><span class="n">evr__gt</span> <span class="o">=</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span>
+            <span class="k">elif</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;&gt;=&quot;</span> <span class="ow">or</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;=&gt;&quot;</span><span class="p">:</span>
+                <span class="n">query</span><span class="o">.</span><span class="n">filterm</span><span class="p">(</span><span class="n">evr__gte</span> <span class="o">=</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span>
+            <span class="k">elif</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;&lt;&quot;</span><span class="p">:</span>
+                <span class="n">query</span><span class="o">.</span><span class="n">filterm</span><span class="p">(</span><span class="n">evr__lt</span> <span class="o">=</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span>
+            <span class="k">elif</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;&lt;=&quot;</span> <span class="ow">or</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="s2">&quot;=&lt;&quot;</span><span class="p">:</span>
+                <span class="n">query</span><span class="o">.</span><span class="n">filterm</span><span class="p">(</span><span class="n">evr__lte</span> <span class="o">=</span> <span class="n">pcv</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span>
+
+        <span class="c1"># MUST be added last. Otherwise it will only return the latest, not the latest of the</span>
+        <span class="c1"># filtered results.</span>
+        <span class="n">query</span><span class="o">.</span><span class="n">filterm</span><span class="p">(</span><span class="n">latest</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+        <span class="k">return</span> <span class="p">[</span><span class="n">pkg</span> <span class="k">for</span> <span class="n">pkg</span> <span class="ow">in</span> <span class="n">query</span><span class="o">.</span><span class="n">apply</span><span class="p">()]</span>
+
+<div class="viewcode-block" id="InstallpkgMixin.installpkg"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.InstallpkgMixin.installpkg">[docs]</a>    <span class="k">def</span> <span class="nf">installpkg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">pkgs</span><span class="p">):</span>
+        <span class="sd">&#39;&#39;&#39;</span>
+<span class="sd">        installpkg [--required|--optional] [--except PKGGLOB [--except PKGGLOB ...]] PKGGLOB [PKGGLOB ...]</span>
+<span class="sd">          Request installation of all packages matching the given globs.</span>
+<span class="sd">          Note that this is just a *request* - nothing is *actually* installed</span>
+<span class="sd">          until the &#39;run_pkg_transaction&#39; command is given.</span>
+
+<span class="sd">          The non-except PKGGLOB can contain a version comparison. This should</span>
+<span class="sd">          not be used as a substitute for package dependencies, it should be</span>
+<span class="sd">          used to enforce installation of tools required by the templates. eg.</span>
+<span class="sd">          grub2 changed the font location in 2.06-2 so the current templates</span>
+<span class="sd">          require grub2 to be 2.06-2 or later.</span>
+
+<span class="sd">          installpkg tmux&gt;=2.8 bash=5.0.0-1</span>
+
+<span class="sd">          It supports the =,!=,&gt;,&gt;=,&lt;,&lt;= operators. == is an alias for =, and</span>
+<span class="sd">          &lt;&gt; is an alias for !=</span>
+
+<span class="sd">          There should be no spaces between the package name, the compare</span>
+<span class="sd">          operator, and the version.</span>
+
+<span class="sd">          NOTE: When testing for equality you must include the version AND</span>
+<span class="sd">          release, otherwise it won&#39;t match anything.</span>
+
+<span class="sd">          --required is now the default. If the PKGGLOB can be missing pass --optional</span>
+<span class="sd">        &#39;&#39;&#39;</span>
+        <span class="k">if</span> <span class="n">pkgs</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s1">&#39;--optional&#39;</span><span class="p">:</span>
+            <span class="n">pkgs</span> <span class="o">=</span> <span class="n">pkgs</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span>
+            <span class="n">required</span> <span class="o">=</span> <span class="kc">False</span>
+        <span class="k">elif</span> <span class="n">pkgs</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s1">&#39;--required&#39;</span><span class="p">:</span>
+            <span class="n">pkgs</span> <span class="o">=</span> <span class="n">pkgs</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span>
+            <span class="n">required</span> <span class="o">=</span> <span class="kc">True</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">required</span> <span class="o">=</span> <span class="kc">True</span>
+
+        <span class="n">excludes</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">while</span> <span class="s1">&#39;--except&#39;</span> <span class="ow">in</span> <span class="n">pkgs</span><span class="p">:</span>
+            <span class="n">idx</span> <span class="o">=</span> <span class="n">pkgs</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="s1">&#39;--except&#39;</span><span class="p">)</span>
+            <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">pkgs</span><span class="p">)</span> <span class="o">==</span> <span class="n">idx</span><span class="o">+</span><span class="mi">1</span><span class="p">:</span>
+                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;installpkg needs an argument after --except&quot;</span><span class="p">)</span>
+
+            <span class="c1"># TODO: Check for bare version compare operators</span>
+            <span class="n">excludes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">pkgs</span><span class="p">[</span><span class="n">idx</span><span class="o">+</span><span class="mi">1</span><span class="p">])</span>
+            <span class="n">pkgs</span> <span class="o">=</span> <span class="n">pkgs</span><span class="p">[:</span><span class="n">idx</span><span class="p">]</span> <span class="o">+</span> <span class="n">pkgs</span><span class="p">[</span><span class="n">idx</span><span class="o">+</span><span class="mi">2</span><span class="p">:]</span>
+
+        <span class="n">errors</span> <span class="o">=</span> <span class="kc">False</span>
+        <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">pkgs</span><span class="p">:</span>
+            <span class="c1"># Did a version compare operatore end up in the list?</span>
+            <span class="k">if</span> <span class="n">p</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="ow">in</span> <span class="p">[</span><span class="s1">&#39;=&#39;</span><span class="p">,</span> <span class="s1">&#39;&lt;&#39;</span><span class="p">,</span> <span class="s1">&#39;&gt;&#39;</span><span class="p">,</span> <span class="s1">&#39;!&#39;</span><span class="p">]:</span>
+                <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;Version compare operators cannot be surrounded by spaces&quot;</span><span class="p">)</span>
+
+            <span class="k">try</span><span class="p">:</span>
+                <span class="c1"># Start by using Subject to generate a package query, which will</span>
+                <span class="c1"># give us a query object similar to what dbo.install would select,</span>
+                <span class="c1"># minus the handling for multilib. This query may contain</span>
+                <span class="c1"># multiple arches. Pull the package names out of that, filter any</span>
+                <span class="c1"># that match the excludes patterns, and pass those names back to</span>
+                <span class="c1"># dbo.install to do the actual, arch and version and multilib</span>
+                <span class="c1"># aware, package selction.</span>
+
+                <span class="c1"># dnf queries don&#39;t have a concept of negative globs which is why</span>
+                <span class="c1"># the filtering is done the hard way.</span>
+
+                <span class="c1"># Get the latest package, or package matching the selected version</span>
+                <span class="n">pkgnames</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pkgver</span><span class="p">(</span><span class="n">p</span><span class="p">)</span>
+                <span class="k">if</span> <span class="ow">not</span> <span class="n">pkgnames</span><span class="p">:</span>
+                    <span class="k">raise</span> <span class="n">dnf</span><span class="o">.</span><span class="n">exceptions</span><span class="o">.</span><span class="n">PackageNotFoundError</span><span class="p">(</span><span class="s2">&quot;no package matched&quot;</span><span class="p">,</span> <span class="n">p</span><span class="p">)</span>
+
+                <span class="c1"># Apply excludes to the name only</span>
+                <span class="k">for</span> <span class="n">exclude</span> <span class="ow">in</span> <span class="n">excludes</span><span class="p">:</span>
+                    <span class="n">pkgnames</span> <span class="o">=</span> <span class="p">[</span><span class="n">pkg</span> <span class="k">for</span> <span class="n">pkg</span> <span class="ow">in</span> <span class="n">pkgnames</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">fnmatch</span><span class="o">.</span><span class="n">fnmatch</span><span class="p">(</span><span class="n">pkg</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">exclude</span><span class="p">)]</span>
+
+                <span class="c1"># Convert to a sorted NVR list for installation</span>
+                <span class="n">pkgnvrs</span> <span class="o">=</span> <span class="nb">sorted</span><span class="p">([</span><span class="s2">&quot;</span><span class="si">{}</span><span class="s2">-</span><span class="si">{}</span><span class="s2">-</span><span class="si">{}</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">pkg</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">pkg</span><span class="o">.</span><span class="n">version</span><span class="p">,</span> <span class="n">pkg</span><span class="o">.</span><span class="n">release</span><span class="p">)</span> <span class="k">for</span> <span class="n">pkg</span> <span class="ow">in</span> <span class="n">pkgnames</span><span class="p">])</span>
+
+                <span class="c1"># If the request is a glob, expand it in the log</span>
+                <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="n">g</span> <span class="k">for</span> <span class="n">g</span> <span class="ow">in</span> <span class="p">[</span><span class="s1">&#39;*&#39;</span><span class="p">,</span><span class="s1">&#39;?&#39;</span><span class="p">,</span><span class="s1">&#39;.&#39;</span><span class="p">]</span> <span class="k">if</span> <span class="n">g</span> <span class="ow">in</span> <span class="n">p</span><span class="p">):</span>
+                    <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;installpkg: </span><span class="si">%s</span><span class="s2"> expands to </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="s2">&quot;,&quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">pkgnvrs</span><span class="p">))</span>
+
+                <span class="k">for</span> <span class="n">pkgnvr</span> <span class="ow">in</span> <span class="n">pkgnvrs</span><span class="p">:</span>
+                    <span class="k">try</span><span class="p">:</span>
+                        <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">install</span><span class="p">(</span><span class="n">pkgnvr</span><span class="p">)</span>
+                    <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> <span class="c1"># pylint: disable=broad-except</span>
+                        <span class="k">if</span> <span class="n">required</span><span class="p">:</span>
                             <span class="k">raise</span>
+                        <span class="c1"># Not required, log it and continue processing pkgs</span>
+                        <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;installpkg </span><span class="si">%s</span><span class="s2"> failed: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">pkgnvr</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span>
+            <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> <span class="c1"># pylint: disable=broad-except</span>
+                <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;installpkg </span><span class="si">%s</span><span class="s2"> failed: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span>
+                <span class="n">errors</span> <span class="o">=</span> <span class="kc">True</span>
+
+        <span class="k">if</span> <span class="n">errors</span> <span class="ow">and</span> <span class="n">required</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="ne">Exception</span><span class="p">(</span><span class="s2">&quot;Required installpkg failed.&quot;</span><span class="p">)</span></div></div>
+
+
+<span class="c1"># TODO: operate inside an actual chroot for safety? Not that RPM bothers..</span>
+<div class="viewcode-block" id="LoraxTemplateRunner"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.LoraxTemplateRunner">[docs]</a><span class="k">class</span> <span class="nc">LoraxTemplateRunner</span><span class="p">(</span><span class="n">TemplateRunner</span><span class="p">,</span> <span class="n">InstallpkgMixin</span><span class="p">):</span>
+    <span class="sd">&#39;&#39;&#39;</span>
+<span class="sd">    This class parses and executes Lorax templates. Sample usage:</span>
+
+<span class="sd">      # install a bunch of packages</span>
+<span class="sd">      runner = LoraxTemplateRunner(inroot=rundir, outroot=rundir, dbo=dnf_obj)</span>
+<span class="sd">      runner.run(&quot;install-packages.ltmpl&quot;)</span>
+
+<span class="sd">      # modify a runtime dir</span>
+<span class="sd">      runner = LoraxTemplateRunner(inroot=rundir, outroot=newrun)</span>
+<span class="sd">      runner.run(&quot;runtime-transmogrify.ltmpl&quot;)</span>
+
+<span class="sd">    NOTES:</span>
+
+<span class="sd">    * Commands that run external programs (e.g. systemctl) currently use</span>
+<span class="sd">      the *host*&#39;s copy of that program, which may cause problems if there&#39;s a</span>
+<span class="sd">      big enough difference between the host and the image you&#39;re modifying.</span>
+
+<span class="sd">    * The commands are not executed under a real chroot, so absolute symlinks</span>
+<span class="sd">      will point *outside* the inroot/outroot. Be careful with symlinks!</span>
+
+<span class="sd">    ADDING NEW COMMANDS:</span>
+
+<span class="sd">    * Each template command is just a method of the LoraxTemplateRunner</span>
+<span class="sd">      object - so adding a new command is as easy as adding a new function.</span>
+
+<span class="sd">    * Each function gets arguments that correspond to the rest of the tokens</span>
+<span class="sd">      on that line (after word splitting and brace expansion)</span>
+
+<span class="sd">    * Commands should raise exceptions for errors - don&#39;t use sys.exit()</span>
+<span class="sd">    &#39;&#39;&#39;</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">inroot</span><span class="p">,</span> <span class="n">outroot</span><span class="p">,</span> <span class="n">dbo</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">fatalerrors</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
+                                        <span class="n">templatedir</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">defaults</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">inroot</span> <span class="o">=</span> <span class="n">inroot</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">outroot</span> <span class="o">=</span> <span class="n">outroot</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span> <span class="o">=</span> <span class="n">dbo</span>
+        <span class="n">builtins</span> <span class="o">=</span> <span class="n">DataHolder</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="k">lambda</span> <span class="n">p</span><span class="p">:</span> <span class="n">rexists</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="n">inroot</span><span class="p">),</span>
+                              <span class="n">glob</span><span class="o">=</span><span class="k">lambda</span> <span class="n">g</span><span class="p">:</span> <span class="nb">list</span><span class="p">(</span><span class="n">rglob</span><span class="p">(</span><span class="n">g</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="n">inroot</span><span class="p">)))</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">results</span> <span class="o">=</span> <span class="n">DataHolder</span><span class="p">(</span><span class="n">treeinfo</span><span class="o">=</span><span class="nb">dict</span><span class="p">())</span> <span class="c1"># just treeinfo for now</span>
+
+        <span class="nb">super</span><span class="p">(</span><span class="n">LoraxTemplateRunner</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="n">fatalerrors</span><span class="p">,</span> <span class="n">templatedir</span><span class="p">,</span> <span class="n">defaults</span><span class="p">,</span> <span class="n">builtins</span><span class="p">)</span>
+        <span class="c1"># TODO: set up custom logger with a filter to add line info</span>
+
+    <span class="k">def</span> <span class="nf">_out</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">path</span><span class="p">):</span>
+        <span class="k">return</span> <span class="n">joinpaths</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">outroot</span><span class="p">,</span> <span class="n">path</span><span class="p">)</span>
+    <span class="k">def</span> <span class="nf">_in</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">path</span><span class="p">):</span>
+        <span class="k">return</span> <span class="n">joinpaths</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">inroot</span><span class="p">,</span> <span class="n">path</span><span class="p">)</span>
+
+    <span class="k">def</span> <span class="nf">_filelist</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">pkgs</span><span class="p">):</span>
+        <span class="sd">&quot;&quot;&quot; Return the list of files in the packages &quot;&quot;&quot;</span>
+        <span class="n">pkglist</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">pkg_glob</span> <span class="ow">in</span> <span class="n">pkgs</span><span class="p">:</span>
+            <span class="n">pkglist</span> <span class="o">+=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">sack</span><span class="o">.</span><span class="n">query</span><span class="p">()</span><span class="o">.</span><span class="n">installed</span><span class="p">()</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">name__glob</span><span class="o">=</span><span class="n">pkg_glob</span><span class="p">))</span>
+
+        <span class="c1"># dnf/hawkey doesn&#39;t make any distinction between file, dir or ghost like yum did</span>
+        <span class="c1"># so only return the files.</span>
+        <span class="k">return</span> <span class="nb">set</span><span class="p">(</span><span class="n">f</span> <span class="k">for</span> <span class="n">pkg</span> <span class="ow">in</span> <span class="n">pkglist</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">pkg</span><span class="o">.</span><span class="n">files</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="n">f</span><span class="p">)))</span>
+
+    <span class="k">def</span> <span class="nf">_getsize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">files</span><span class="p">):</span>
+        <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">getsize</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="n">f</span><span class="p">))</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">files</span> <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isfile</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="n">f</span><span class="p">)))</span>
+
+    <span class="k">def</span> <span class="nf">_write_package_log</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">        Write the list of installed packages to /root/ on the boot.iso</span>
+
+<span class="sd">        If lorax is called with a debug repo find the corresponding debuginfo package</span>
+<span class="sd">        names and write them to /root/debubg-pkgs.log on the boot.iso</span>
+<span class="sd">        The non-debuginfo packages are written to /root/lorax-packages.log</span>
+<span class="sd">        &quot;&quot;&quot;</span>
+        <span class="n">os</span><span class="o">.</span><span class="n">makedirs</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="s2">&quot;root/&quot;</span><span class="p">),</span> <span class="n">exist_ok</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+        <span class="n">available</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">sack</span><span class="o">.</span><span class="n">query</span><span class="p">()</span><span class="o">.</span><span class="n">available</span><span class="p">()</span>
+        <span class="n">pkgs</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="n">debug_pkgs</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">transaction</span><span class="o">.</span><span class="n">install_set</span><span class="p">):</span>
+            <span class="n">pkgs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">-</span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">version</span><span class="si">}</span><span class="s2">-</span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">release</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">arch</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+            <span class="k">if</span> <span class="n">available</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">name</span><span class="o">=</span><span class="n">p</span><span class="o">.</span><span class="n">name</span><span class="o">+</span><span class="s2">&quot;-debuginfo&quot;</span><span class="p">):</span>
+                <span class="n">debug_pkgs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">-debuginfo-</span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">epoch</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">version</span><span class="si">}</span><span class="s2">-</span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">release</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="s2">&quot;root/lorax-packages.log&quot;</span><span class="p">),</span> <span class="s2">&quot;w&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
+            <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;</span><span class="se">\n</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="nb">sorted</span><span class="p">(</span><span class="n">pkgs</span><span class="p">)))</span>
+            <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;</span><span class="se">\n</span><span class="s2">&quot;</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="n">debug_pkgs</span><span class="p">:</span>
+            <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="s2">&quot;root/debug-pkgs.log&quot;</span><span class="p">),</span> <span class="s2">&quot;w&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
+                <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;</span><span class="se">\n</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="nb">sorted</span><span class="p">(</span><span class="n">debug_pkgs</span><span class="p">)))</span>
+                <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;</span><span class="se">\n</span><span class="s2">&quot;</span><span class="p">)</span>
 
 <div class="viewcode-block" id="LoraxTemplateRunner.install"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.LoraxTemplateRunner.install">[docs]</a>    <span class="k">def</span> <span class="nf">install</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">srcglob</span><span class="p">,</span> <span class="n">dest</span><span class="p">):</span>
         <span class="sd">&#39;&#39;&#39;</span>
@@ -429,6 +496,7 @@
 <span class="sd">          If DEST doesn&#39;t exist, SRC will be copied to a file with that name,</span>
 <span class="sd">          assuming the rest of the path exists.</span>
 <span class="sd">          This is pretty much like how the &#39;cp&#39; command works.</span>
+
 <span class="sd">          Examples:</span>
 <span class="sd">            install usr/share/myconfig/grub.conf /boot</span>
 <span class="sd">            install /usr/share/myconfig/grub.conf.in /boot/grub.conf</span>
@@ -484,6 +552,7 @@
         <span class="sd">&#39;&#39;&#39;</span>
 <span class="sd">        mkdir DIR [DIR ...]</span>
 <span class="sd">          Create the named DIR(s). Will create leading directories as needed.</span>
+
 <span class="sd">          Example:</span>
 <span class="sd">            mkdir /images</span>
 <span class="sd">        &#39;&#39;&#39;</span>
@@ -497,6 +566,7 @@
 <span class="sd">        replace PATTERN REPLACEMENT FILEGLOB [FILEGLOB ...]</span>
 <span class="sd">          Find-and-replace the given PATTERN (Python-style regex) with the given</span>
 <span class="sd">          REPLACEMENT string for each of the files listed.</span>
+
 <span class="sd">          Example:</span>
 <span class="sd">            replace @VERSION@ ${product.version} /boot/grub.conf /boot/isolinux.cfg</span>
 <span class="sd">        &#39;&#39;&#39;</span>
@@ -514,7 +584,9 @@
 <span class="sd">          Append STRING (followed by a newline character) to FILE.</span>
 <span class="sd">          Python character escape sequences (&#39;\\n&#39;, &#39;\\t&#39;, etc.) will be</span>
 <span class="sd">          converted to the appropriate characters.</span>
+
 <span class="sd">          Examples:</span>
+
 <span class="sd">            append /etc/depmod.d/dd.conf &quot;search updates built-in&quot;</span>
 <span class="sd">            append /etc/resolv.conf &quot;&quot;</span>
 <span class="sd">        &#39;&#39;&#39;</span>
@@ -527,6 +599,7 @@
 <span class="sd">          Add an item to the treeinfo data store.</span>
 <span class="sd">          The given SECTION will have a new item added where</span>
 <span class="sd">          KEY = ARG ARG ...</span>
+
 <span class="sd">          Example:</span>
 <span class="sd">            treeinfo images-${kernel.arch} boot.iso images/boot.iso</span>
 <span class="sd">        &#39;&#39;&#39;</span>
@@ -623,26 +696,11 @@
         <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">rglob</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="n">fileglob</span><span class="p">),</span> <span class="n">fatal</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
             <span class="n">os</span><span class="o">.</span><span class="n">chmod</span><span class="p">(</span><span class="n">f</span><span class="p">,</span> <span class="nb">int</span><span class="p">(</span><span class="n">mode</span><span class="p">,</span><span class="mi">8</span><span class="p">))</span></div>
 
-    <span class="c1"># TODO: do we need a new command for gsettings?</span>
-<div class="viewcode-block" id="LoraxTemplateRunner.gconfset"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.LoraxTemplateRunner.gconfset">[docs]</a>    <span class="k">def</span> <span class="nf">gconfset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">path</span><span class="p">,</span> <span class="n">keytype</span><span class="p">,</span> <span class="n">value</span><span class="p">,</span> <span class="n">outfile</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
-        <span class="sd">&#39;&#39;&#39;</span>
-<span class="sd">        gconfset PATH KEYTYPE VALUE [OUTFILE]</span>
-<span class="sd">          Set the given gconf PATH, with type KEYTYPE, to the given value.</span>
-<span class="sd">          OUTFILE defaults to /etc/gconf/gconf.xml.defaults if not given.</span>
-<span class="sd">          Example:</span>
-<span class="sd">            gconfset /apps/metacity/general/num_workspaces int 1</span>
-<span class="sd">        &#39;&#39;&#39;</span>
-        <span class="k">if</span> <span class="n">outfile</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
-            <span class="n">outfile</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_out</span><span class="p">(</span><span class="s2">&quot;etc/gconf/gconf.xml.defaults&quot;</span><span class="p">)</span>
-        <span class="n">cmd</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;gconftool-2&quot;</span><span class="p">,</span> <span class="s2">&quot;--direct&quot;</span><span class="p">,</span>
-                    <span class="s2">&quot;--config-source=xml:readwrite:</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">outfile</span><span class="p">,</span>
-                    <span class="s2">&quot;--set&quot;</span><span class="p">,</span> <span class="s2">&quot;--type&quot;</span><span class="p">,</span> <span class="n">keytype</span><span class="p">,</span> <span class="n">path</span><span class="p">,</span> <span class="n">value</span><span class="p">]</span>
-        <span class="n">runcmd</span><span class="p">(</span><span class="n">cmd</span><span class="p">)</span></div>
-
 <div class="viewcode-block" id="LoraxTemplateRunner.log"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.LoraxTemplateRunner.log">[docs]</a>    <span class="k">def</span> <span class="nf">log</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">msg</span><span class="p">):</span>
         <span class="sd">&#39;&#39;&#39;</span>
 <span class="sd">        log MESSAGE</span>
 <span class="sd">          Emit the given log message. Be sure to put it in quotes!</span>
+
 <span class="sd">          Example:</span>
 <span class="sd">            log &quot;Reticulating splines, please wait...&quot;</span>
 <span class="sd">        &#39;&#39;&#39;</span>
@@ -686,80 +744,11 @@
             <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s1">&#39;command returned failure (</span><span class="si">%d</span><span class="s1">)&#39;</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">returncode</span><span class="p">)</span>
             <span class="k">raise</span></div>
 
-<div class="viewcode-block" id="LoraxTemplateRunner.installpkg"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.LoraxTemplateRunner.installpkg">[docs]</a>    <span class="k">def</span> <span class="nf">installpkg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">pkgs</span><span class="p">):</span>
-        <span class="sd">&#39;&#39;&#39;</span>
-<span class="sd">        installpkg [--required|--optional] [--except PKGGLOB [--except PKGGLOB ...]] PKGGLOB [PKGGLOB ...]</span>
-<span class="sd">          Request installation of all packages matching the given globs.</span>
-<span class="sd">          Note that this is just a *request* - nothing is *actually* installed</span>
-<span class="sd">          until the &#39;run_pkg_transaction&#39; command is given.</span>
-
-<span class="sd">          --required is now the default. If the PKGGLOB can be missing pass --optional</span>
-<span class="sd">        &#39;&#39;&#39;</span>
-        <span class="k">if</span> <span class="n">pkgs</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s1">&#39;--optional&#39;</span><span class="p">:</span>
-            <span class="n">pkgs</span> <span class="o">=</span> <span class="n">pkgs</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span>
-            <span class="n">required</span> <span class="o">=</span> <span class="kc">False</span>
-        <span class="k">elif</span> <span class="n">pkgs</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s1">&#39;--required&#39;</span><span class="p">:</span>
-            <span class="n">pkgs</span> <span class="o">=</span> <span class="n">pkgs</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span>
-            <span class="n">required</span> <span class="o">=</span> <span class="kc">True</span>
-        <span class="k">else</span><span class="p">:</span>
-            <span class="n">required</span> <span class="o">=</span> <span class="kc">True</span>
-
-        <span class="n">excludes</span> <span class="o">=</span> <span class="p">[]</span>
-        <span class="k">while</span> <span class="s1">&#39;--except&#39;</span> <span class="ow">in</span> <span class="n">pkgs</span><span class="p">:</span>
-            <span class="n">idx</span> <span class="o">=</span> <span class="n">pkgs</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="s1">&#39;--except&#39;</span><span class="p">)</span>
-            <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">pkgs</span><span class="p">)</span> <span class="o">==</span> <span class="n">idx</span><span class="o">+</span><span class="mi">1</span><span class="p">:</span>
-                <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;installpkg needs an argument after --except&quot;</span><span class="p">)</span>
-
-            <span class="n">excludes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">pkgs</span><span class="p">[</span><span class="n">idx</span><span class="o">+</span><span class="mi">1</span><span class="p">])</span>
-            <span class="n">pkgs</span> <span class="o">=</span> <span class="n">pkgs</span><span class="p">[:</span><span class="n">idx</span><span class="p">]</span> <span class="o">+</span> <span class="n">pkgs</span><span class="p">[</span><span class="n">idx</span><span class="o">+</span><span class="mi">2</span><span class="p">:]</span>
-
-        <span class="n">errors</span> <span class="o">=</span> <span class="kc">False</span>
-        <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">pkgs</span><span class="p">:</span>
-            <span class="k">try</span><span class="p">:</span>
-                <span class="c1"># Start by using Subject to generate a package query, which will</span>
-                <span class="c1"># give us a query object similar to what dbo.install would select,</span>
-                <span class="c1"># minus the handling for multilib. This query may contain</span>
-                <span class="c1"># multiple arches. Pull the package names out of that, filter any</span>
-                <span class="c1"># that match the excludes patterns, and pass those names back to</span>
-                <span class="c1"># dbo.install to do the actual, arch and version and multilib</span>
-                <span class="c1"># aware, package selction.</span>
-
-                <span class="c1"># dnf queries don&#39;t have a concept of negative globs which is why</span>
-                <span class="c1"># the filtering is done the hard way.</span>
-
-                <span class="n">pkgnames</span> <span class="o">=</span> <span class="p">[</span><span class="n">pkg</span> <span class="k">for</span> <span class="n">pkg</span> <span class="ow">in</span> <span class="n">dnf</span><span class="o">.</span><span class="n">subject</span><span class="o">.</span><span class="n">Subject</span><span class="p">(</span><span class="n">p</span><span class="p">)</span><span class="o">.</span><span class="n">get_best_query</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">sack</span><span class="p">)</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">latest</span><span class="o">=</span><span class="kc">True</span><span class="p">)]</span>
-                <span class="k">if</span> <span class="ow">not</span> <span class="n">pkgnames</span><span class="p">:</span>
-                    <span class="k">raise</span> <span class="n">dnf</span><span class="o">.</span><span class="n">exceptions</span><span class="o">.</span><span class="n">PackageNotFoundError</span><span class="p">(</span><span class="s2">&quot;no package matched&quot;</span><span class="p">,</span> <span class="n">p</span><span class="p">)</span>
-
-                <span class="c1"># Sort the results so that we have consistent results</span>
-                <span class="n">pkgnames</span> <span class="o">=</span> <span class="nb">sorted</span><span class="p">([</span><span class="s2">&quot;</span><span class="si">{}</span><span class="s2">-</span><span class="si">{}</span><span class="s2">-</span><span class="si">{}</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">pkg</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">pkg</span><span class="o">.</span><span class="n">version</span><span class="p">,</span> <span class="n">pkg</span><span class="o">.</span><span class="n">release</span><span class="p">)</span> <span class="k">for</span> <span class="n">pkg</span> <span class="ow">in</span> <span class="n">pkgnames</span><span class="p">])</span>
-
-                <span class="k">for</span> <span class="n">exclude</span> <span class="ow">in</span> <span class="n">excludes</span><span class="p">:</span>
-                    <span class="n">pkgnames</span> <span class="o">=</span> <span class="p">[</span><span class="n">pkg</span> <span class="k">for</span> <span class="n">pkg</span> <span class="ow">in</span> <span class="n">pkgnames</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">fnmatch</span><span class="o">.</span><span class="n">fnmatch</span><span class="p">(</span><span class="n">pkg</span><span class="p">,</span> <span class="n">exclude</span><span class="p">)]</span>
-
-                <span class="c1"># If the request is a glob, expand it in the log</span>
-                <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="n">g</span> <span class="k">for</span> <span class="n">g</span> <span class="ow">in</span> <span class="p">[</span><span class="s1">&#39;*&#39;</span><span class="p">,</span><span class="s1">&#39;?&#39;</span><span class="p">,</span><span class="s1">&#39;.&#39;</span><span class="p">]</span> <span class="k">if</span> <span class="n">g</span> <span class="ow">in</span> <span class="n">p</span><span class="p">):</span>
-                    <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;installpkg: </span><span class="si">%s</span><span class="s2"> expands to </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="s2">&quot;,&quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">pkgnames</span><span class="p">))</span>
-
-                <span class="k">for</span> <span class="n">pkgname</span> <span class="ow">in</span> <span class="n">pkgnames</span><span class="p">:</span>
-                    <span class="k">try</span><span class="p">:</span>
-                        <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">install</span><span class="p">(</span><span class="n">pkgname</span><span class="p">)</span>
-                    <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> <span class="c1"># pylint: disable=broad-except</span>
-                        <span class="k">if</span> <span class="n">required</span><span class="p">:</span>
-                            <span class="k">raise</span>
-                        <span class="c1"># Not required, log it and continue processing pkgs</span>
-                        <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;installpkg </span><span class="si">%s</span><span class="s2"> failed: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">pkgname</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span>
-            <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> <span class="c1"># pylint: disable=broad-except</span>
-                <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;installpkg </span><span class="si">%s</span><span class="s2"> failed: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span>
-                <span class="n">errors</span> <span class="o">=</span> <span class="kc">True</span>
-
-        <span class="k">if</span> <span class="n">errors</span> <span class="ow">and</span> <span class="n">required</span><span class="p">:</span>
-            <span class="k">raise</span> <span class="ne">Exception</span><span class="p">(</span><span class="s2">&quot;Required installpkg failed.&quot;</span><span class="p">)</span></div>
-
 <div class="viewcode-block" id="LoraxTemplateRunner.removepkg"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.LoraxTemplateRunner.removepkg">[docs]</a>    <span class="k">def</span> <span class="nf">removepkg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">pkgs</span><span class="p">):</span>
         <span class="sd">&#39;&#39;&#39;</span>
 <span class="sd">        removepkg PKGGLOB [PKGGLOB...]</span>
 <span class="sd">          Delete the named package(s).</span>
+
 <span class="sd">          IMPLEMENTATION NOTES:</span>
 <span class="sd">            RPM scriptlets (%preun/%postun) are *not* run.</span>
 <span class="sd">            Files are deleted, but directories are left behind.</span>
@@ -789,8 +778,8 @@
         <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">transaction</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
             <span class="k">raise</span> <span class="ne">Exception</span><span class="p">(</span><span class="s2">&quot;No packages in transaction&quot;</span><span class="p">)</span>
 
-        <span class="c1"># If a debug repo has been included, write out a list of debuginfo packages</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">_write_debuginfo_log</span><span class="p">()</span>
+        <span class="c1"># Write out the packages installed, including debuginfo packages</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">_write_package_log</span><span class="p">()</span>
 
         <span class="n">pkgs_to_download</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">transaction</span><span class="o">.</span><span class="n">install_set</span>
         <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Downloading packages&quot;</span><span class="p">)</span>
@@ -824,6 +813,7 @@
 <span class="sd">          (or packages) named.</span>
 <span class="sd">          If &#39;--allbut&#39; is used, all the files from the given package(s) will</span>
 <span class="sd">          be removed *except* the ones which match the file globs.</span>
+
 <span class="sd">          Examples:</span>
 <span class="sd">            removefrom usbutils /usr/bin/*</span>
 <span class="sd">            removefrom xfsprogs --allbut /sbin/*</span>
@@ -857,6 +847,7 @@
         <span class="k">else</span><span class="p">:</span>
             <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;removefrom </span><span class="si">%s</span><span class="s2">: no files to remove!&quot;</span><span class="p">,</span> <span class="n">cmd</span><span class="p">)</span></div>
 
+    <span class="c1"># pylint: disable=anomalous-backslash-in-string</span>
 <div class="viewcode-block" id="LoraxTemplateRunner.removekmod"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.LoraxTemplateRunner.removekmod">[docs]</a>    <span class="k">def</span> <span class="nf">removekmod</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">globs</span><span class="p">):</span>
         <span class="sd">&#39;&#39;&#39;</span>
 <span class="sd">        removekmod GLOB [GLOB...] [--allbut] KEEPGLOB [KEEPGLOB...]</span>
@@ -868,7 +859,7 @@
 <span class="sd">          to search and one KEEPGLOB to keep. The KEEPGLOB is expanded to be *KEEPGLOB*</span>
 <span class="sd">          so that it will match anywhere in the path.</span>
 
-<span class="sd">          This only removes files from under /lib/modules/*/kernel/</span>
+<span class="sd">          This only removes files from under /lib/modules/\\*/kernel/</span>
 
 <span class="sd">          Examples:</span>
 <span class="sd">            removekmod sound drivers/media drivers/hwmon drivers/video</span>
@@ -917,6 +908,7 @@
         <span class="sd">&#39;&#39;&#39;</span>
 <span class="sd">        createaddrsize INITRD_ADDRESS INITRD ADDRSIZE</span>
 <span class="sd">          Create the initrd.addrsize file required in LPAR boot process.</span>
+
 <span class="sd">          Examples:</span>
 <span class="sd">            createaddrsize ${INITRD_ADDRESS} ${outroot}/${BOOTDIR}/initrd.img ${outroot}/${BOOTDIR}/initrd.addrsize</span>
 <span class="sd">        &#39;&#39;&#39;</span>
@@ -929,6 +921,7 @@
         <span class="sd">&#39;&#39;&#39;</span>
 <span class="sd">        systemctl [enable|disable|mask] UNIT [UNIT...]</span>
 <span class="sd">          Enable, disable, or mask the given systemd units.</span>
+
 <span class="sd">          Examples:</span>
 <span class="sd">            systemctl disable lvm2-monitor.service</span>
 <span class="sd">            systemctl mask fedora-storage-init.service fedora-configure.service</span>
@@ -948,68 +941,51 @@
                 <span class="n">runcmd</span><span class="p">(</span><span class="n">cmd</span><span class="p">)</span>
             <span class="k">except</span> <span class="n">CalledProcessError</span><span class="p">:</span>
                 <span class="k">pass</span></div></div>
-</pre></div>
 
-           </div>
-           <div class="articleComments">
+<div class="viewcode-block" id="LiveTemplateRunner"><a class="viewcode-back" href="../../pylorax.html#pylorax.ltmpl.LiveTemplateRunner">[docs]</a><span class="k">class</span> <span class="nc">LiveTemplateRunner</span><span class="p">(</span><span class="n">TemplateRunner</span><span class="p">,</span> <span class="n">InstallpkgMixin</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    This class parses and executes a limited Lorax template. Sample usage:</span>
+
+<span class="sd">      # install a bunch of packages</span>
+<span class="sd">      runner = LiveTemplateRunner(dbo, templatedir, defaults)</span>
+<span class="sd">      runner.run(&quot;live-install.tmpl&quot;)</span>
+
+<span class="sd">      It is meant to be used with the live-install.tmpl which lists the per-arch</span>
+<span class="sd">      pacages needed to build the live-iso output.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dbo</span><span class="p">,</span> <span class="n">fatalerrors</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">templatedir</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">defaults</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span> <span class="o">=</span> <span class="n">dbo</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">pkgs</span> <span class="o">=</span> <span class="p">[]</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">pkgnames</span> <span class="o">=</span> <span class="p">[]</span>
+
+        <span class="nb">super</span><span class="p">(</span><span class="n">LiveTemplateRunner</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="n">fatalerrors</span><span class="p">,</span> <span class="n">templatedir</span><span class="p">,</span> <span class="n">defaults</span><span class="p">)</span></div>
+</pre></div>
 
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-    <p>
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docs/html/_modules/pylorax/monitor.html

@@ -1,76 +1,31 @@
-
-
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax.monitor &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
-
-  
-  
-    
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-  
-
-  
-  
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.monitor &mdash; Lorax 36.4 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   
-
-  
-
-  
-        <link rel="index" title="Index"
-              href="../../genindex.html"/>
-        <link rel="search" title="Search" href="../../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../../index.html"/>
-        <link rel="up" title="pylorax" href="../pylorax.html"/> 
-
-  
-  <script src="../../_static/js/modernizr.min.js"></script>
-
+        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
+        <script src="../../_static/doctools.js"></script>
+    <script src="../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
 </head>
 
-<body class="wy-body-for-nav" role="document">
-
-   
+<body class="wy-body-for-nav"> 
   <div class="wy-grid-for-nav">
-
-    
     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
-          
-
-          
+        <div class="wy-side-nav-search" >
             <a href="../../index.html" class="icon icon-home"> Lorax
-          
-
-          
           </a>
-
-          
-            
-            
               <div class="version">
-                28.2
+                36.4
               </div>
-            
-          
-
-          
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -78,84 +33,37 @@
     <input type="hidden" name="area" value="default" />
   </form>
 </div>
-
-          
-        </div>
-
-        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
-          
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-            
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+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
 </ul>
 
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         </div>
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-    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
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+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
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           <a href="../../index.html">Lorax</a>
-        
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         <div class="rst-content">
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-<div role="navigation" aria-label="breadcrumbs navigation">
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+          <div role="navigation" aria-label="Page navigation">
   <ul class="wy-breadcrumbs">
-    
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
-        
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
           <li><a href="../index.html">Module code</a> &raquo;</li>
-        
           <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
-        
       <li>pylorax.monitor</li>
-    
-    
       <li class="wy-breadcrumbs-aside">
-        
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       </li>
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   </ul>
-
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   <hr/>
 </div>
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -198,6 +106,27 @@
 <span class="sd">    for patterns that would indicate that the installation failed.</span>
 <span class="sd">    self.server.log_error is set True when this happens.</span>
 <span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="n">simple_tests</span> <span class="o">=</span> <span class="p">[</span>
+        <span class="s2">&quot;Traceback (&quot;</span><span class="p">,</span>
+        <span class="s2">&quot;traceback script(s) have been run&quot;</span><span class="p">,</span>
+        <span class="s2">&quot;Out of memory:&quot;</span><span class="p">,</span>
+        <span class="s2">&quot;Call Trace:&quot;</span><span class="p">,</span>
+        <span class="s2">&quot;insufficient disk space:&quot;</span><span class="p">,</span>
+        <span class="s2">&quot;Not enough disk space to download the packages&quot;</span><span class="p">,</span>
+        <span class="s2">&quot;error populating transaction after&quot;</span><span class="p">,</span>
+        <span class="s2">&quot;crashed on signal&quot;</span><span class="p">,</span>
+        <span class="s2">&quot;packaging: Missed: NoSuchPackage&quot;</span><span class="p">,</span>
+        <span class="s2">&quot;packaging: Installation failed&quot;</span><span class="p">,</span>
+        <span class="s2">&quot;The following error occurred while installing.  This is a fatal error&quot;</span><span class="p">,</span>
+        <span class="s2">&quot;Error in POSTIN scriptlet in rpm package&quot;</span>
+    <span class="p">]</span>
+
+    <span class="n">re_tests</span> <span class="o">=</span> <span class="p">[</span>
+        <span class="sa">r</span><span class="s2">&quot;packaging: base repo .* not valid&quot;</span><span class="p">,</span>
+        <span class="sa">r</span><span class="s2">&quot;packaging: .* requires .*&quot;</span>
+    <span class="p">]</span>
+
 <div class="viewcode-block" id="LogRequestHandler.setup"><a class="viewcode-back" href="../../pylorax.html#pylorax.monitor.LogRequestHandler.setup">[docs]</a>    <span class="k">def</span> <span class="nf">setup</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="sd">&quot;&quot;&quot;Start writing to self.server.log_path&quot;&quot;&quot;</span>
 
@@ -217,30 +146,25 @@
 <span class="sd">        Loops until self.server.kill is True</span>
 <span class="sd">        &quot;&quot;&quot;</span>
         <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Processing logs from </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">client_address</span><span class="p">)</span>
-        <span class="n">line</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+        <span class="n">data</span> <span class="o">=</span> <span class="sa">b</span><span class="s2">&quot;&quot;</span>
         <span class="k">while</span> <span class="kc">True</span><span class="p">:</span>
             <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">kill</span><span class="p">:</span>
                 <span class="k">break</span>
 
             <span class="k">try</span><span class="p">:</span>
-                <span class="n">data</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">request</span><span class="o">.</span><span class="n">recv</span><span class="p">(</span><span class="mi">4096</span><span class="p">),</span> <span class="s2">&quot;utf8&quot;</span><span class="p">)</span>
+                <span class="n">data</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">request</span><span class="o">.</span><span class="n">recv</span><span class="p">(</span><span class="mi">4096</span><span class="p">)</span>
+                <span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="n">data</span><span class="o">.</span><span class="n">splitlines</span><span class="p">(</span><span class="n">keepends</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
+                    <span class="k">if</span> <span class="n">line</span><span class="o">.</span><span class="n">endswith</span><span class="p">(</span><span class="sa">b</span><span class="s2">&quot;</span><span class="se">\n</span><span class="s2">&quot;</span><span class="p">):</span>
+                        <span class="c1"># Ignore invalid UTF8 inside lines</span>
+                        <span class="bp">self</span><span class="o">.</span><span class="n">iserror</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">line</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">],</span> <span class="s2">&quot;utf8&quot;</span><span class="p">,</span> <span class="s2">&quot;ignore&quot;</span><span class="p">))</span>
                         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="p">:</span>
-                    <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">data</span><span class="p">)</span>
+                            <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">line</span><span class="p">,</span> <span class="s2">&quot;utf8&quot;</span><span class="p">,</span> <span class="s2">&quot;ignore&quot;</span><span class="p">))</span>
                             <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="o">.</span><span class="n">flush</span><span class="p">()</span>
-
-                <span class="c1"># check the data for errors and set error flag</span>
-                <span class="c1"># need to assemble it into lines so we can test for the error</span>
-                <span class="c1"># string.</span>
-                <span class="k">while</span> <span class="n">data</span><span class="p">:</span>
-                    <span class="n">more</span> <span class="o">=</span> <span class="n">data</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot;</span><span class="se">\n</span><span class="s2">&quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
-                    <span class="n">line</span> <span class="o">+=</span> <span class="n">more</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
-                    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">more</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
-                        <span class="bp">self</span><span class="o">.</span><span class="n">iserror</span><span class="p">(</span><span class="n">line</span><span class="p">)</span>
-                        <span class="n">line</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
-                        <span class="n">data</span> <span class="o">=</span> <span class="n">more</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span>
+                        <span class="n">data</span> <span class="o">=</span> <span class="sa">b</span><span class="s2">&quot;&quot;</span>
                     <span class="k">else</span><span class="p">:</span>
-                        <span class="n">data</span> <span class="o">=</span> <span class="kc">None</span>
-
+                        <span class="c1"># Not the end of the line, keep for later</span>
+                        <span class="n">data</span> <span class="o">=</span> <span class="n">line</span>
+                        <span class="k">break</span>
             <span class="k">except</span> <span class="n">socket</span><span class="o">.</span><span class="n">timeout</span><span class="p">:</span>
                 <span class="k">pass</span>
             <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>       <span class="c1"># pylint: disable=broad-except</span>
@@ -249,7 +173,6 @@
 
 <div class="viewcode-block" id="LogRequestHandler.finish"><a class="viewcode-back" href="../../pylorax.html#pylorax.monitor.LogRequestHandler.finish">[docs]</a>    <span class="k">def</span> <span class="nf">finish</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Shutting down log processing&quot;</span><span class="p">)</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">request</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
         <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="p">:</span>
             <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="o">.</span><span class="n">close</span><span class="p">()</span></div>
 
@@ -263,25 +186,13 @@
 <span class="sd">        &quot;&quot;&quot;</span>
         <span class="k">if</span> <span class="s2">&quot;IGNORED&quot;</span> <span class="ow">in</span> <span class="n">line</span><span class="p">:</span>
             <span class="k">return</span>
-        <span class="n">simple_tests</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;Traceback (&quot;</span><span class="p">,</span>
-                        <span class="s2">&quot;Out of memory:&quot;</span><span class="p">,</span>
-                        <span class="s2">&quot;Call Trace:&quot;</span><span class="p">,</span>
-                        <span class="s2">&quot;insufficient disk space:&quot;</span><span class="p">,</span>
-                        <span class="s2">&quot;Not enough disk space to download the packages&quot;</span><span class="p">,</span>
-                        <span class="s2">&quot;error populating transaction after&quot;</span><span class="p">,</span>
-                        <span class="s2">&quot;traceback script(s) have been run&quot;</span><span class="p">,</span>
-                        <span class="s2">&quot;crashed on signal&quot;</span><span class="p">,</span>
-                        <span class="s2">&quot;packaging: Missed: NoSuchPackage&quot;</span><span class="p">,</span>
-                        <span class="s2">&quot;packaging: Installation failed&quot;</span><span class="p">,</span>
-                        <span class="s2">&quot;The following error occurred while installing.  This is a fatal error&quot;</span><span class="p">]</span>
-        <span class="n">re_tests</span> <span class="o">=</span>     <span class="p">[</span><span class="sa">r</span><span class="s2">&quot;packaging: base repo .* not valid&quot;</span><span class="p">,</span>
-                        <span class="sa">r</span><span class="s2">&quot;packaging: .* requires .*&quot;</span><span class="p">]</span>
-        <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">simple_tests</span><span class="p">:</span>
+
+        <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">simple_tests</span><span class="p">:</span>
             <span class="k">if</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">line</span><span class="p">:</span>
                 <span class="bp">self</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">log_error</span> <span class="o">=</span> <span class="kc">True</span>
                 <span class="bp">self</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">error_line</span> <span class="o">=</span> <span class="n">line</span>
                 <span class="k">return</span>
-        <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">re_tests</span><span class="p">:</span>
+        <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">re_tests</span><span class="p">:</span>
             <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">search</span><span class="p">(</span><span class="n">t</span><span class="p">,</span> <span class="n">line</span><span class="p">):</span>
                 <span class="bp">self</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">log_error</span> <span class="o">=</span> <span class="kc">True</span>
                 <span class="bp">self</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">error_line</span> <span class="o">=</span> <span class="n">line</span>
@@ -294,7 +205,7 @@
     <span class="c1"># Number of seconds to wait for a connection after startup</span>
     <span class="n">timeout</span> <span class="o">=</span> <span class="mi">60</span>
 
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">log_path</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">log_path</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
         <span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">        Setup the log server</span>
 
@@ -332,7 +243,7 @@
 <span class="sd">    This needs to be running before the virt-install runs, it expects</span>
 <span class="sd">    there to be a listener on the port used for the virtio log port.</span>
 <span class="sd">    &quot;&quot;&quot;</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">log_path</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">host</span><span class="o">=</span><span class="s2">&quot;localhost&quot;</span><span class="p">,</span> <span class="n">port</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">log_path</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">host</span><span class="o">=</span><span class="s2">&quot;localhost&quot;</span><span class="p">,</span> <span class="n">port</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">log_request_handler_class</span><span class="o">=</span><span class="n">LogRequestHandler</span><span class="p">):</span>
         <span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">        Start a thread to monitor the logs.</span>
 
@@ -346,7 +257,7 @@
 <span class="sd">        If log_path isn&#39;t set then it only monitors the logs, instead of</span>
 <span class="sd">        also writing them to disk.</span>
 <span class="sd">        &quot;&quot;&quot;</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">server</span> <span class="o">=</span> <span class="n">LogServer</span><span class="p">(</span><span class="n">log_path</span><span class="p">,</span> <span class="p">(</span><span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">),</span> <span class="n">LogRequestHandler</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="n">timeout</span><span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">server</span> <span class="o">=</span> <span class="n">LogServer</span><span class="p">(</span><span class="n">log_path</span><span class="p">,</span> <span class="p">(</span><span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">),</span> <span class="n">log_request_handler_class</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="n">timeout</span><span class="p">)</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">host</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">port</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">server_address</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">log_path</span> <span class="o">=</span> <span class="n">log_path</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">server_thread</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Thread</span><span class="p">(</span><span class="n">target</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">handle_request</span><span class="p">)</span>
@@ -356,69 +267,35 @@
 <div class="viewcode-block" id="LogMonitor.shutdown"><a class="viewcode-back" href="../../pylorax.html#pylorax.monitor.LogMonitor.shutdown">[docs]</a>    <span class="k">def</span> <span class="nf">shutdown</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="sd">&quot;&quot;&quot;Force shutdown of the monitoring thread&quot;&quot;&quot;</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">kill</span> <span class="o">=</span> <span class="kc">True</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">server_thread</span><span class="o">.</span><span class="n">join</span><span class="p">()</span></div></div>
+        <span class="bp">self</span><span class="o">.</span><span class="n">server_thread</span><span class="o">.</span><span class="n">join</span><span class="p">()</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">server</span><span class="o">.</span><span class="n">server_close</span><span class="p">()</span></div></div>
 </pre></div>
 
-           </div>
-           <div class="articleComments">
-            
            </div>
           </div>
           <footer>
 
-
   <hr/>
 
   <div role="contentinfo">
-    <p>
-        &copy; Copyright 2015, Red Hat, Inc..
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+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
   </div>
-  Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. 
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
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-        };
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docs/html/_modules/pylorax/mount.html

@@ -1,76 +1,31 @@
-
-
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax.mount &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
-
-  
-  
-    
-
-  
-
-  
-  
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.mount &mdash; Lorax 36.4 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   
-
-  
-
-  
-        <link rel="index" title="Index"
-              href="../../genindex.html"/>
-        <link rel="search" title="Search" href="../../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../../index.html"/>
-        <link rel="up" title="pylorax" href="../pylorax.html"/> 
-
-  
-  <script src="../../_static/js/modernizr.min.js"></script>
-
+        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
+        <script src="../../_static/doctools.js"></script>
+    <script src="../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
 </head>
 
-<body class="wy-body-for-nav" role="document">
-
-   
+<body class="wy-body-for-nav"> 
   <div class="wy-grid-for-nav">
-
-    
     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
-          
-
-          
+        <div class="wy-side-nav-search" >
             <a href="../../index.html" class="icon icon-home"> Lorax
-          
-
-          
           </a>
-
-          
-            
-            
               <div class="version">
-                28.2
+                36.4
               </div>
-            
-          
-
-          
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -78,84 +33,37 @@
     <input type="hidden" name="area" value="default" />
   </form>
 </div>
-
-          
-        </div>
-
-        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
-          
-            
-            
-              
-            
-            
+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
 </ul>
 
-            
-          
         </div>
       </div>
     </nav>
 
-    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
-
-      
-      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
-        
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
           <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
           <a href="../../index.html">Lorax</a>
-        
       </nav>
 
-
-      
       <div class="wy-nav-content">
         <div class="rst-content">
-          
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-
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-
-
-
-
-
-
-
-
-
-<div role="navigation" aria-label="breadcrumbs navigation">
-
+          <div role="navigation" aria-label="Page navigation">
   <ul class="wy-breadcrumbs">
-    
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
-        
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
           <li><a href="../index.html">Module code</a> &raquo;</li>
-        
           <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
-        
       <li>pylorax.mount</li>
-    
-    
       <li class="wy-breadcrumbs-aside">
-        
-            
-        
       </li>
-    
   </ul>
-
-  
   <hr/>
 </div>
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -185,9 +93,9 @@
 <span class="n">log</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;livemedia-creator&quot;</span><span class="p">)</span>
 
 <span class="kn">import</span> <span class="nn">os</span>
+<span class="kn">import</span> <span class="nn">iso9660</span>
 
-<span class="kn">from</span> <span class="nn">pylorax.imgutils</span> <span class="k">import</span> <span class="n">mount</span><span class="p">,</span> <span class="n">umount</span>
-<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="k">import</span> <span class="n">execWithCapture</span>
+<span class="kn">from</span> <span class="nn">pylorax.imgutils</span> <span class="kn">import</span> <span class="n">mount</span><span class="p">,</span> <span class="n">umount</span>
 
 <div class="viewcode-block" id="IsoMountpoint"><a class="viewcode-back" href="../../pylorax.html#pylorax.mount.IsoMountpoint">[docs]</a><span class="k">class</span> <span class="nc">IsoMountpoint</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
     <span class="sd">&quot;&quot;&quot;</span>
@@ -198,7 +106,7 @@
 
 <span class="sd">    stage2 can be either LiveOS/squashfs.img or images/install.img</span>
 <span class="sd">    &quot;&quot;&quot;</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">iso_path</span><span class="p">,</span> <span class="n">initrd_path</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">iso_path</span><span class="p">,</span> <span class="n">initrd_path</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
         <span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">        Mount the iso</span>
 
@@ -222,7 +130,9 @@
             <span class="bp">self</span><span class="o">.</span><span class="n">mount_dir</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">initrd_path</span>
 
         <span class="n">kernel_list</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">&quot;/isolinux/vmlinuz&quot;</span><span class="p">,</span> <span class="s2">&quot;/isolinux/initrd.img&quot;</span><span class="p">),</span>
-                       <span class="p">(</span><span class="s2">&quot;/ppc/ppc64/vmlinuz&quot;</span><span class="p">,</span> <span class="s2">&quot;/ppc/ppc64/initrd.img&quot;</span><span class="p">)]</span>
+                       <span class="p">(</span><span class="s2">&quot;/ppc/ppc64/vmlinuz&quot;</span><span class="p">,</span> <span class="s2">&quot;/ppc/ppc64/initrd.img&quot;</span><span class="p">),</span>
+                       <span class="p">(</span><span class="s2">&quot;/images/pxeboot/vmlinuz&quot;</span><span class="p">,</span> <span class="s2">&quot;/images/pxeboot/initrd.img&quot;</span><span class="p">),</span>
+                       <span class="p">(</span><span class="s2">&quot;/images/kernel.img&quot;</span><span class="p">,</span> <span class="s2">&quot;/images/initrd.img&quot;</span><span class="p">)]</span>
 
         <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mount_dir</span><span class="o">+</span><span class="s2">&quot;/repodata&quot;</span><span class="p">):</span>
             <span class="bp">self</span><span class="o">.</span><span class="n">repo</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">mount_dir</span>
@@ -254,78 +164,48 @@
 
 <div class="viewcode-block" id="IsoMountpoint.get_iso_label"><a class="viewcode-back" href="../../pylorax.html#pylorax.mount.IsoMountpoint.get_iso_label">[docs]</a>    <span class="k">def</span> <span class="nf">get_iso_label</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="sd">&quot;&quot;&quot;</span>
-<span class="sd">        Get the iso&#39;s label using isoinfo</span>
+<span class="sd">        Get the iso&#39;s label using pycdio</span>
 
 <span class="sd">        Sets self.label if one is found</span>
 <span class="sd">        &quot;&quot;&quot;</span>
-        <span class="n">isoinfo_output</span> <span class="o">=</span> <span class="n">execWithCapture</span><span class="p">(</span><span class="s2">&quot;isoinfo&quot;</span><span class="p">,</span> <span class="p">[</span><span class="s2">&quot;-d&quot;</span><span class="p">,</span> <span class="s2">&quot;-i&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">iso_path</span><span class="p">])</span>
-        <span class="n">log</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="n">isoinfo_output</span><span class="p">)</span>
-        <span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="n">isoinfo_output</span><span class="o">.</span><span class="n">splitlines</span><span class="p">():</span>
-            <span class="k">if</span> <span class="n">line</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;Volume id: &quot;</span><span class="p">):</span>
-                <span class="bp">self</span><span class="o">.</span><span class="n">label</span> <span class="o">=</span> <span class="n">line</span><span class="p">[</span><span class="mi">11</span><span class="p">:]</span>
-                <span class="k">return</span></div></div>
-</pre></div>
+        <span class="k">try</span><span class="p">:</span>
+            <span class="n">iso</span> <span class="o">=</span> <span class="n">iso9660</span><span class="o">.</span><span class="n">ISO9660</span><span class="o">.</span><span class="n">IFS</span><span class="p">(</span><span class="n">source</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">iso_path</span><span class="p">)</span>
+            <span class="k">if</span> <span class="ow">not</span> <span class="n">iso</span><span class="o">.</span><span class="n">is_open</span><span class="p">():</span>
+                <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;error opening file&quot;</span><span class="p">)</span>
 
-           </div>
-           <div class="articleComments">
+            <span class="bp">self</span><span class="o">.</span><span class="n">label</span> <span class="o">=</span> <span class="n">iso</span><span class="o">.</span><span class="n">get_volume_id</span><span class="p">()</span>
+            <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">label</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
+                <span class="bp">self</span><span class="o">.</span><span class="n">label</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
+                <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">&quot;error reading volume id&quot;</span><span class="p">)</span>
+        <span class="k">except</span> <span class="ne">RuntimeError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+            <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;Problem reading label from </span><span class="si">%s</span><span class="s2">: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">iso_path</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span></div></div>
+</pre></div>
 
            </div>
           </div>
           <footer>
 
-
   <hr/>
 
   <div role="contentinfo">
-    <p>
-        &copy; Copyright 2015, Red Hat, Inc..
-
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+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
   </div>
-  Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. 
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
 
 </footer>
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       </div>
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-        var DOCUMENTATION_OPTIONS = {
-            URL_ROOT:'../../',
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-            SOURCELINK_SUFFIX: '.txt'
-        };
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 </html>

docs/html/_modules/pylorax/sysutils.html

@@ -1,76 +1,31 @@
-
-
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax.sysutils &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
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@@ -78,84 +33,37 @@
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 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
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+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
           <li><a href="../index.html">Module code</a> &raquo;</li>
-        
           <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
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@@ -165,7 +73,7 @@
 <span></span><span class="c1">#</span>
 <span class="c1"># sysutils.py</span>
 <span class="c1">#</span>
-<span class="c1"># Copyright (C) 2009-2015 Red Hat, Inc.</span>
+<span class="c1"># Copyright (C) 2009-2019 Red Hat, Inc.</span>
 <span class="c1">#</span>
 <span class="c1"># This program is free software; you can redistribute it and/or modify</span>
 <span class="c1"># it under the terms of the GNU General Public License as published by</span>
@@ -194,8 +102,10 @@
 <span class="kn">import</span> <span class="nn">grp</span>
 <span class="kn">import</span> <span class="nn">glob</span>
 <span class="kn">import</span> <span class="nn">shutil</span>
+<span class="kn">import</span> <span class="nn">shlex</span>
+<span class="kn">from</span> <span class="nn">configparser</span> <span class="kn">import</span> <span class="n">ConfigParser</span>
 
-<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="k">import</span> <span class="n">runcmd</span>
+<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="kn">import</span> <span class="n">runcmd</span>
 
 <div class="viewcode-block" id="joinpaths"><a class="viewcode-back" href="../../pylorax.html#pylorax.sysutils.joinpaths">[docs]</a><span class="k">def</span> <span class="nf">joinpaths</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
     <span class="n">path</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">args</span><span class="p">)</span>
@@ -207,8 +117,8 @@
 
 
 <div class="viewcode-block" id="touch"><a class="viewcode-back" href="../../pylorax.html#pylorax.sysutils.touch">[docs]</a><span class="k">def</span> <span class="nf">touch</span><span class="p">(</span><span class="n">fname</span><span class="p">):</span>
-    <span class="c1"># python closes the file when it goes out of scope</span>
-    <span class="nb">open</span><span class="p">(</span><span class="n">fname</span><span class="p">,</span> <span class="s2">&quot;w&quot;</span><span class="p">)</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;&quot;</span><span class="p">)</span></div>
+    <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">fname</span><span class="p">,</span> <span class="s2">&quot;w&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
+        <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">&quot;&quot;</span><span class="p">)</span></div>
 
 
 <div class="viewcode-block" id="replace"><a class="viewcode-back" href="../../pylorax.html#pylorax.sysutils.replace">[docs]</a><span class="k">def</span> <span class="nf">replace</span><span class="p">(</span><span class="n">fname</span><span class="p">,</span> <span class="n">find</span><span class="p">,</span> <span class="n">sub</span><span class="p">):</span>
@@ -270,68 +180,83 @@
 
 <div class="viewcode-block" id="linktree"><a class="viewcode-back" href="../../pylorax.html#pylorax.sysutils.linktree">[docs]</a><span class="k">def</span> <span class="nf">linktree</span><span class="p">(</span><span class="n">src</span><span class="p">,</span> <span class="n">dst</span><span class="p">):</span>
     <span class="n">runcmd</span><span class="p">([</span><span class="s2">&quot;/bin/cp&quot;</span><span class="p">,</span> <span class="s2">&quot;-alx&quot;</span><span class="p">,</span> <span class="n">src</span><span class="p">,</span> <span class="n">dst</span><span class="p">])</span></div>
-</pre></div>
 
-           </div>
-           <div class="articleComments">
+<span class="k">def</span> <span class="nf">unquote</span><span class="p">(</span><span class="n">s</span><span class="p">):</span>
+    <span class="k">return</span> <span class="s1">&#39; &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">shlex</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="n">s</span><span class="p">))</span>
+
+<span class="k">class</span> <span class="nc">UnquotingConfigParser</span><span class="p">(</span><span class="n">ConfigParser</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;A ConfigParser, only with unquoting of the values.&quot;&quot;&quot;</span>
+    <span class="c1"># pylint: disable=arguments-differ</span>
+    <span class="k">def</span> <span class="nf">get</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
+        <span class="n">ret</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">ret</span><span class="p">:</span>
+            <span class="n">ret</span> <span class="o">=</span> <span class="n">unquote</span><span class="p">(</span><span class="n">ret</span><span class="p">)</span>
+        <span class="k">return</span> <span class="n">ret</span>
+
+<span class="k">def</span> <span class="nf">flatconfig</span><span class="p">(</span><span class="n">filename</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;Use UnquotingConfigParser to read a flat config file (without</span>
+<span class="sd">    section headers) by adding a section header.</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="k">with</span> <span class="nb">open</span> <span class="p">(</span><span class="n">filename</span><span class="p">,</span> <span class="s1">&#39;r&#39;</span><span class="p">)</span> <span class="k">as</span> <span class="n">conffh</span><span class="p">:</span>
+        <span class="n">conftext</span> <span class="o">=</span> <span class="s2">&quot;[main]</span><span class="se">\n</span><span class="s2">&quot;</span> <span class="o">+</span> <span class="n">conffh</span><span class="o">.</span><span class="n">read</span><span class="p">()</span>
+    <span class="n">config</span> <span class="o">=</span> <span class="n">UnquotingConfigParser</span><span class="p">()</span>
+    <span class="n">config</span><span class="o">.</span><span class="n">read_string</span><span class="p">(</span><span class="n">conftext</span><span class="p">)</span>
+    <span class="k">return</span> <span class="n">config</span><span class="p">[</span><span class="s1">&#39;main&#39;</span><span class="p">]</span>
+
+<span class="k">def</span> <span class="nf">read_tail</span><span class="p">(</span><span class="n">path</span><span class="p">,</span> <span class="n">size</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;Read up to `size` kibibytes from the end of a file&quot;&quot;&quot;</span>
+
+    <span class="c1"># NOTE: In py3 text files are unicode, not bytes so we have to open it as bytes</span>
+    <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">path</span><span class="p">,</span> <span class="s2">&quot;rb&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
+        <span class="k">return</span> <span class="n">_read_file_end</span><span class="p">(</span><span class="n">f</span><span class="p">,</span> <span class="n">size</span><span class="p">)</span>
+
+<span class="k">def</span> <span class="nf">_read_file_end</span><span class="p">(</span><span class="n">f</span><span class="p">,</span> <span class="n">size</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;Read the end of a file</span>
+
+<span class="sd">    This skips to the next line to avoid starting in the middle of a unicode character.</span>
+<span class="sd">    And returns &quot;&quot; in the case of a UnicodeDecodeError</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">f</span><span class="o">.</span><span class="n">seek</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span>
+    <span class="n">end</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">tell</span><span class="p">()</span>
+    <span class="k">if</span> <span class="n">end</span> <span class="o">&lt;</span> <span class="mi">1024</span> <span class="o">*</span> <span class="n">size</span><span class="p">:</span>
+        <span class="n">f</span><span class="o">.</span><span class="n">seek</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">f</span><span class="o">.</span><span class="n">seek</span><span class="p">(</span><span class="n">end</span> <span class="o">-</span> <span class="p">(</span><span class="mi">1024</span> <span class="o">*</span> <span class="n">size</span><span class="p">))</span>
+    <span class="n">data</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">()</span>
+    <span class="k">try</span><span class="p">:</span>
+        <span class="c1"># Find the first newline in the block</span>
+        <span class="n">newline</span> <span class="o">=</span> <span class="nb">min</span><span class="p">(</span><span class="mi">1</span><span class="o">+</span><span class="n">data</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="sa">b</span><span class="s1">&#39;</span><span class="se">\n</span><span class="s1">&#39;</span><span class="p">),</span> <span class="nb">len</span><span class="p">(</span><span class="n">data</span><span class="p">))</span>
+        <span class="n">text</span> <span class="o">=</span> <span class="n">data</span><span class="p">[</span><span class="n">newline</span><span class="p">:]</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="s2">&quot;UTF-8&quot;</span><span class="p">)</span>
+    <span class="k">except</span> <span class="ne">UnicodeDecodeError</span><span class="p">:</span>
+        <span class="k">return</span> <span class="s2">&quot;&quot;</span>
+    <span class="k">return</span> <span class="n">text</span>
+</pre></div>
 
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docs/html/_modules/pylorax/treebuilder.html

@@ -1,76 +1,31 @@
-
-
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax.treebuilder &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
-
-  
-  
-    
-
-  
-
-  
-  
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.treebuilder &mdash; Lorax 36.0 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   
-
-  
-
-  
-        <link rel="index" title="Index"
-              href="../../genindex.html"/>
-        <link rel="search" title="Search" href="../../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../../index.html"/>
-        <link rel="up" title="pylorax" href="../pylorax.html"/> 
-
-  
-  <script src="../../_static/js/modernizr.min.js"></script>
-
+        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
+        <script src="../../_static/doctools.js"></script>
+    <script src="../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
 </head>
 
-<body class="wy-body-for-nav" role="document">
-
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+<body class="wy-body-for-nav"> 
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-
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     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
-          
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+        <div class="wy-side-nav-search" >
             <a href="../../index.html" class="icon icon-home"> Lorax
-          
-
-          
           </a>
-
-          
-            
-            
               <div class="version">
-                28.2
+                36.0
               </div>
-            
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-
-          
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -78,84 +33,37 @@
     <input type="hidden" name="area" value="default" />
   </form>
 </div>
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-          
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+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
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   <ul class="wy-breadcrumbs">
-    
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
-        
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
           <li><a href="../index.html">Module code</a> &raquo;</li>
-        
           <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
-        
       <li>pylorax.treebuilder</li>
-    
-    
       <li class="wy-breadcrumbs-aside">
-        
-            
-        
       </li>
-    
   </ul>
-
-  
   <hr/>
 </div>
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -185,22 +93,22 @@
 <span class="n">logger</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;pylorax.treebuilder&quot;</span><span class="p">)</span>
 
 <span class="kn">import</span> <span class="nn">os</span><span class="o">,</span> <span class="nn">re</span>
-<span class="kn">from</span> <span class="nn">os.path</span> <span class="k">import</span> <span class="n">basename</span>
-<span class="kn">from</span> <span class="nn">shutil</span> <span class="k">import</span> <span class="n">copytree</span><span class="p">,</span> <span class="n">copy2</span>
-<span class="kn">from</span> <span class="nn">pathlib</span> <span class="k">import</span> <span class="n">Path</span>
+<span class="kn">from</span> <span class="nn">os.path</span> <span class="kn">import</span> <span class="n">basename</span>
+<span class="kn">from</span> <span class="nn">shutil</span> <span class="kn">import</span> <span class="n">copytree</span><span class="p">,</span> <span class="n">copy2</span>
+<span class="kn">from</span> <span class="nn">subprocess</span> <span class="kn">import</span> <span class="n">CalledProcessError</span>
+<span class="kn">from</span> <span class="nn">pathlib</span> <span class="kn">import</span> <span class="n">Path</span>
 <span class="kn">import</span> <span class="nn">itertools</span>
 
-<span class="kn">from</span> <span class="nn">pylorax.sysutils</span> <span class="k">import</span> <span class="n">joinpaths</span><span class="p">,</span> <span class="n">remove</span>
-<span class="kn">from</span> <span class="nn">pylorax.base</span> <span class="k">import</span> <span class="n">DataHolder</span>
-<span class="kn">from</span> <span class="nn">pylorax.ltmpl</span> <span class="k">import</span> <span class="n">LoraxTemplateRunner</span>
+<span class="kn">from</span> <span class="nn">pylorax.sysutils</span> <span class="kn">import</span> <span class="n">joinpaths</span><span class="p">,</span> <span class="n">remove</span>
+<span class="kn">from</span> <span class="nn">pylorax.base</span> <span class="kn">import</span> <span class="n">DataHolder</span>
+<span class="kn">from</span> <span class="nn">pylorax.ltmpl</span> <span class="kn">import</span> <span class="n">LoraxTemplateRunner</span>
 <span class="kn">import</span> <span class="nn">pylorax.imgutils</span> <span class="k">as</span> <span class="nn">imgutils</span>
-<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="k">import</span> <span class="n">runcmd</span><span class="p">,</span> <span class="n">runcmd_output</span><span class="p">,</span> <span class="n">execWithCapture</span>
+<span class="kn">from</span> <span class="nn">pylorax.imgutils</span> <span class="kn">import</span> <span class="n">DracutChroot</span>
+<span class="kn">from</span> <span class="nn">pylorax.executils</span> <span class="kn">import</span> <span class="n">runcmd</span><span class="p">,</span> <span class="n">runcmd_output</span><span class="p">,</span> <span class="n">execWithCapture</span>
 
 <span class="n">templatemap</span> <span class="o">=</span> <span class="p">{</span>
     <span class="s1">&#39;i386&#39;</span><span class="p">:</span>    <span class="s1">&#39;x86.tmpl&#39;</span><span class="p">,</span>
     <span class="s1">&#39;x86_64&#39;</span><span class="p">:</span>  <span class="s1">&#39;x86.tmpl&#39;</span><span class="p">,</span>
-    <span class="s1">&#39;ppc&#39;</span><span class="p">:</span>     <span class="s1">&#39;ppc.tmpl&#39;</span><span class="p">,</span>
-    <span class="s1">&#39;ppc64&#39;</span><span class="p">:</span>   <span class="s1">&#39;ppc.tmpl&#39;</span><span class="p">,</span>
     <span class="s1">&#39;ppc64le&#39;</span><span class="p">:</span> <span class="s1">&#39;ppc64le.tmpl&#39;</span><span class="p">,</span>
     <span class="s1">&#39;s390&#39;</span><span class="p">:</span>    <span class="s1">&#39;s390.tmpl&#39;</span><span class="p">,</span>
     <span class="s1">&#39;s390x&#39;</span><span class="p">:</span>   <span class="s1">&#39;s390.tmpl&#39;</span><span class="p">,</span>
@@ -233,16 +141,12 @@
 
 <div class="viewcode-block" id="RuntimeBuilder"><a class="viewcode-back" href="../../pylorax.html#pylorax.treebuilder.RuntimeBuilder">[docs]</a><span class="k">class</span> <span class="nc">RuntimeBuilder</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
     <span class="sd">&#39;&#39;&#39;Builds the anaconda runtime image.&#39;&#39;&#39;</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">product</span><span class="p">,</span> <span class="n">arch</span><span class="p">,</span> <span class="n">dbo</span><span class="p">,</span> <span class="n">templatedir</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">product</span><span class="p">,</span> <span class="n">arch</span><span class="p">,</span> <span class="n">dbo</span><span class="p">,</span> <span class="n">templatedir</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
                  <span class="n">installpkgs</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">excludepkgs</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
                  <span class="n">add_templates</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
-                 <span class="n">add_template_vars</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+                 <span class="n">add_template_vars</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">skip_branding</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
         <span class="n">root</span> <span class="o">=</span> <span class="n">dbo</span><span class="o">.</span><span class="n">conf</span><span class="o">.</span><span class="n">installroot</span>
-        <span class="c1"># use a copy of product so we can modify it locally</span>
-        <span class="n">product</span> <span class="o">=</span> <span class="n">product</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
-        <span class="n">product</span><span class="o">.</span><span class="n">name</span> <span class="o">=</span> <span class="n">product</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">vars</span> <span class="o">=</span> <span class="n">DataHolder</span><span class="p">(</span><span class="n">arch</span><span class="o">=</span><span class="n">arch</span><span class="p">,</span> <span class="n">product</span><span class="o">=</span><span class="n">product</span><span class="p">,</span> <span class="n">dbo</span><span class="o">=</span><span class="n">dbo</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="n">root</span><span class="p">,</span>
-                               <span class="n">basearch</span><span class="o">=</span><span class="n">arch</span><span class="o">.</span><span class="n">basearch</span><span class="p">,</span> <span class="n">libdir</span><span class="o">=</span><span class="n">arch</span><span class="o">.</span><span class="n">libdir</span><span class="p">)</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span> <span class="o">=</span> <span class="n">dbo</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span> <span class="o">=</span> <span class="n">LoraxTemplateRunner</span><span class="p">(</span><span class="n">inroot</span><span class="o">=</span><span class="n">root</span><span class="p">,</span> <span class="n">outroot</span><span class="o">=</span><span class="n">root</span><span class="p">,</span>
                                            <span class="n">dbo</span><span class="o">=</span><span class="n">dbo</span><span class="p">,</span> <span class="n">templatedir</span><span class="o">=</span><span class="n">templatedir</span><span class="p">)</span>
@@ -250,40 +154,68 @@
         <span class="bp">self</span><span class="o">.</span><span class="n">add_template_vars</span> <span class="o">=</span> <span class="n">add_template_vars</span> <span class="ow">or</span> <span class="p">{}</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">_installpkgs</span> <span class="o">=</span> <span class="n">installpkgs</span> <span class="ow">or</span> <span class="p">[]</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">_excludepkgs</span> <span class="o">=</span> <span class="n">excludepkgs</span> <span class="ow">or</span> <span class="p">[]</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span><span class="o">.</span><span class="n">defaults</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">vars</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span>
 
-    <span class="k">def</span> <span class="nf">_install_branding</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+        <span class="c1"># use a copy of product so we can modify it locally</span>
+        <span class="n">product</span> <span class="o">=</span> <span class="n">product</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
+        <span class="n">product</span><span class="o">.</span><span class="n">name</span> <span class="o">=</span> <span class="n">product</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">_branding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_branding</span><span class="p">(</span><span class="n">skip_branding</span><span class="p">,</span> <span class="n">product</span><span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">vars</span> <span class="o">=</span> <span class="n">DataHolder</span><span class="p">(</span><span class="n">arch</span><span class="o">=</span><span class="n">arch</span><span class="p">,</span> <span class="n">product</span><span class="o">=</span><span class="n">product</span><span class="p">,</span> <span class="n">dbo</span><span class="o">=</span><span class="n">dbo</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="n">root</span><span class="p">,</span>
+                               <span class="n">basearch</span><span class="o">=</span><span class="n">arch</span><span class="o">.</span><span class="n">basearch</span><span class="p">,</span> <span class="n">libdir</span><span class="o">=</span><span class="n">arch</span><span class="o">.</span><span class="n">libdir</span><span class="p">,</span>
+                               <span class="n">branding</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_branding</span><span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span><span class="o">.</span><span class="n">defaults</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">vars</span>
+
+<div class="viewcode-block" id="RuntimeBuilder.get_branding"><a class="viewcode-back" href="../../pylorax.html#pylorax.treebuilder.RuntimeBuilder.get_branding">[docs]</a>    <span class="k">def</span> <span class="nf">get_branding</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip</span><span class="p">,</span> <span class="n">product</span><span class="p">):</span>
+        <span class="sd">&quot;&quot;&quot;Select the branding from the available &#39;system-release&#39; packages</span>
+<span class="sd">        The *best* way to control this is to have a single package in the repo provide &#39;system-release&#39;</span>
+<span class="sd">        When there are more than 1 package it will:</span>
+<span class="sd">        - Make a list of the available packages</span>
+<span class="sd">        - If variant is set look for a package ending with lower(variant) and use that</span>
+<span class="sd">        - If there are one or more non-generic packages, use the first one after sorting</span>
+
+<span class="sd">        Returns the package names of the system-release and release logos package</span>
+<span class="sd">        &quot;&quot;&quot;</span>
+        <span class="k">if</span> <span class="n">skip</span><span class="p">:</span>
+            <span class="k">return</span> <span class="n">DataHolder</span><span class="p">(</span><span class="n">release</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">logos</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span>
+
         <span class="n">release</span> <span class="o">=</span> <span class="kc">None</span>
         <span class="n">q</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dbo</span><span class="o">.</span><span class="n">sack</span><span class="o">.</span><span class="n">query</span><span class="p">()</span>
         <span class="n">a</span> <span class="o">=</span> <span class="n">q</span><span class="o">.</span><span class="n">available</span><span class="p">()</span>
-        <span class="k">for</span> <span class="n">pkg</span> <span class="ow">in</span> <span class="n">a</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">provides</span><span class="o">=</span><span class="s1">&#39;/etc/system-release&#39;</span><span class="p">):</span>
-            <span class="k">if</span> <span class="n">pkg</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s1">&#39;generic&#39;</span><span class="p">):</span>
-                <span class="k">continue</span>
-            <span class="k">else</span><span class="p">:</span>
-                <span class="n">release</span> <span class="o">=</span> <span class="n">pkg</span><span class="o">.</span><span class="n">name</span>
-                <span class="k">break</span>
+        <span class="n">pkgs</span> <span class="o">=</span> <span class="nb">sorted</span><span class="p">([</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">a</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">provides</span><span class="o">=</span><span class="s1">&#39;system-release&#39;</span><span class="p">)</span>
+                                    <span class="k">if</span> <span class="ow">not</span> <span class="n">p</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;generic&quot;</span><span class="p">)])</span>
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">pkgs</span><span class="p">:</span>
+            <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;No system-release packages found, could not get the release&quot;</span><span class="p">)</span>
+            <span class="k">return</span> <span class="n">DataHolder</span><span class="p">(</span><span class="n">release</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">logos</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span>
 
+        <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;system-release packages: </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">pkgs</span><span class="p">)</span>
+        <span class="k">if</span> <span class="n">product</span><span class="o">.</span><span class="n">variant</span><span class="p">:</span>
+            <span class="n">variant</span> <span class="o">=</span> <span class="p">[</span><span class="n">p</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">pkgs</span> <span class="k">if</span> <span class="n">p</span><span class="o">.</span><span class="n">endswith</span><span class="p">(</span><span class="s2">&quot;-&quot;</span><span class="o">+</span><span class="n">product</span><span class="o">.</span><span class="n">variant</span><span class="o">.</span><span class="n">lower</span><span class="p">())]</span>
+            <span class="k">if</span> <span class="n">variant</span><span class="p">:</span>
+                <span class="n">release</span> <span class="o">=</span> <span class="n">variant</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
         <span class="k">if</span> <span class="ow">not</span> <span class="n">release</span><span class="p">:</span>
-            <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s1">&#39;could not get the release&#39;</span><span class="p">)</span>
-            <span class="k">return</span>
+            <span class="n">release</span> <span class="o">=</span> <span class="n">pkgs</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
 
         <span class="c1"># release</span>
         <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s1">&#39;got release: </span><span class="si">%s</span><span class="s1">&#39;</span><span class="p">,</span> <span class="n">release</span><span class="p">)</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span><span class="o">.</span><span class="n">installpkg</span><span class="p">(</span><span class="n">release</span><span class="p">)</span>
 
-        <span class="c1"># logos</span>
-        <span class="n">release</span><span class="p">,</span> <span class="n">_suffix</span> <span class="o">=</span> <span class="n">release</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">&#39;-&#39;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span><span class="o">.</span><span class="n">installpkg</span><span class="p">(</span><span class="s1">&#39;</span><span class="si">%s</span><span class="s1">-logos&#39;</span> <span class="o">%</span> <span class="n">release</span><span class="p">)</span>
+        <span class="c1"># logos uses the basename from release (fedora, redhat, centos, ...)</span>
+        <span class="n">logos</span><span class="p">,</span> <span class="n">_suffix</span> <span class="o">=</span> <span class="n">release</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">&#39;-&#39;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
+        <span class="k">return</span> <span class="n">DataHolder</span><span class="p">(</span><span class="n">release</span><span class="o">=</span><span class="n">release</span><span class="p">,</span> <span class="n">logos</span><span class="o">=</span><span class="n">logos</span><span class="o">+</span><span class="s2">&quot;-logos&quot;</span><span class="p">)</span></div>
 
 <div class="viewcode-block" id="RuntimeBuilder.install"><a class="viewcode-back" href="../../pylorax.html#pylorax.treebuilder.RuntimeBuilder.install">[docs]</a>    <span class="k">def</span> <span class="nf">install</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="sd">&#39;&#39;&#39;Install packages and do initial setup with runtime-install.tmpl&#39;&#39;&#39;</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">_install_branding</span><span class="p">()</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_branding</span><span class="o">.</span><span class="n">release</span><span class="p">:</span>
+            <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span><span class="o">.</span><span class="n">installpkg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_branding</span><span class="o">.</span><span class="n">release</span><span class="p">)</span>
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_branding</span><span class="o">.</span><span class="n">logos</span><span class="p">:</span>
+            <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span><span class="o">.</span><span class="n">installpkg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_branding</span><span class="o">.</span><span class="n">logos</span><span class="p">)</span>
+
         <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_installpkgs</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">0</span><span class="p">:</span>
             <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span><span class="o">.</span><span class="n">installpkg</span><span class="p">(</span><span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_installpkgs</span><span class="p">)</span>
         <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_excludepkgs</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">0</span><span class="p">:</span>
             <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span><span class="o">.</span><span class="n">removepkg</span><span class="p">(</span><span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_excludepkgs</span><span class="p">)</span>
+
         <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span><span class="o">.</span><span class="n">run</span><span class="p">(</span><span class="s2">&quot;runtime-install.tmpl&quot;</span><span class="p">)</span>
+
         <span class="k">for</span> <span class="n">tmpl</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">add_templates</span><span class="p">:</span>
             <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span><span class="o">.</span><span class="n">run</span><span class="p">(</span><span class="n">tmpl</span><span class="p">,</span> <span class="o">**</span><span class="bp">self</span><span class="o">.</span><span class="n">add_template_vars</span><span class="p">)</span></div>
 
@@ -372,24 +304,40 @@
 <div class="viewcode-block" id="RuntimeBuilder.generate_module_data"><a class="viewcode-back" href="../../pylorax.html#pylorax.treebuilder.RuntimeBuilder.generate_module_data">[docs]</a>    <span class="k">def</span> <span class="nf">generate_module_data</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="n">root</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">vars</span><span class="o">.</span><span class="n">root</span>
         <span class="n">moddir</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">root</span><span class="p">,</span> <span class="s2">&quot;lib/modules/&quot;</span><span class="p">)</span>
-        <span class="k">for</span> <span class="n">kver</span> <span class="ow">in</span> <span class="n">os</span><span class="o">.</span><span class="n">listdir</span><span class="p">(</span><span class="n">moddir</span><span class="p">):</span>
-            <span class="n">ksyms</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">root</span><span class="p">,</span> <span class="s2">&quot;boot/System.map-</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">kver</span><span class="p">)</span>
-            <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;doing depmod and module-info for </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">kver</span><span class="p">)</span>
-            <span class="n">runcmd</span><span class="p">([</span><span class="s2">&quot;depmod&quot;</span><span class="p">,</span> <span class="s2">&quot;-a&quot;</span><span class="p">,</span> <span class="s2">&quot;-F&quot;</span><span class="p">,</span> <span class="n">ksyms</span><span class="p">,</span> <span class="s2">&quot;-b&quot;</span><span class="p">,</span> <span class="n">root</span><span class="p">,</span> <span class="n">kver</span><span class="p">])</span>
-            <span class="n">generate_module_info</span><span class="p">(</span><span class="n">moddir</span><span class="o">+</span><span class="n">kver</span><span class="p">,</span> <span class="n">outfile</span><span class="o">=</span><span class="n">moddir</span><span class="o">+</span><span class="s2">&quot;module-info&quot;</span><span class="p">)</span></div>
+        <span class="k">for</span> <span class="n">kernel</span> <span class="ow">in</span> <span class="n">findkernels</span><span class="p">(</span><span class="n">root</span><span class="o">=</span><span class="n">root</span><span class="p">):</span>
+            <span class="n">ksyms</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">root</span><span class="p">,</span> <span class="s2">&quot;boot/System.map-</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">kernel</span><span class="o">.</span><span class="n">version</span><span class="p">)</span>
+            <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;doing depmod and module-info for </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">kernel</span><span class="o">.</span><span class="n">version</span><span class="p">)</span>
+            <span class="n">runcmd</span><span class="p">([</span><span class="s2">&quot;depmod&quot;</span><span class="p">,</span> <span class="s2">&quot;-a&quot;</span><span class="p">,</span> <span class="s2">&quot;-F&quot;</span><span class="p">,</span> <span class="n">ksyms</span><span class="p">,</span> <span class="s2">&quot;-b&quot;</span><span class="p">,</span> <span class="n">root</span><span class="p">,</span> <span class="n">kernel</span><span class="o">.</span><span class="n">version</span><span class="p">])</span>
+            <span class="n">generate_module_info</span><span class="p">(</span><span class="n">moddir</span><span class="o">+</span><span class="n">kernel</span><span class="o">.</span><span class="n">version</span><span class="p">,</span> <span class="n">outfile</span><span class="o">=</span><span class="n">moddir</span><span class="o">+</span><span class="s2">&quot;module-info&quot;</span><span class="p">)</span></div>
 
-<div class="viewcode-block" id="RuntimeBuilder.create_runtime"><a class="viewcode-back" href="../../pylorax.html#pylorax.treebuilder.RuntimeBuilder.create_runtime">[docs]</a>    <span class="k">def</span> <span class="nf">create_runtime</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">outfile</span><span class="o">=</span><span class="s2">&quot;/var/tmp/squashfs.img&quot;</span><span class="p">,</span> <span class="n">compression</span><span class="o">=</span><span class="s2">&quot;xz&quot;</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="mi">2</span><span class="p">):</span>
+<div class="viewcode-block" id="RuntimeBuilder.create_squashfs_runtime"><a class="viewcode-back" href="../../pylorax.html#pylorax.treebuilder.RuntimeBuilder.create_squashfs_runtime">[docs]</a>    <span class="k">def</span> <span class="nf">create_squashfs_runtime</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">outfile</span><span class="o">=</span><span class="s2">&quot;/var/tmp/squashfs.img&quot;</span><span class="p">,</span> <span class="n">compression</span><span class="o">=</span><span class="s2">&quot;xz&quot;</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="mi">2</span><span class="p">):</span>
+        <span class="sd">&quot;&quot;&quot;Create a plain squashfs runtime&quot;&quot;&quot;</span>
+        <span class="n">compressargs</span> <span class="o">=</span> <span class="n">compressargs</span> <span class="ow">or</span> <span class="p">[]</span>
+        <span class="n">os</span><span class="o">.</span><span class="n">makedirs</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">dirname</span><span class="p">(</span><span class="n">outfile</span><span class="p">))</span>
+
+        <span class="c1"># squash the rootfs</span>
+        <span class="k">return</span> <span class="n">imgutils</span><span class="o">.</span><span class="n">mksquashfs</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">vars</span><span class="o">.</span><span class="n">root</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="p">)</span></div>
+
+<div class="viewcode-block" id="RuntimeBuilder.create_ext4_runtime"><a class="viewcode-back" href="../../pylorax.html#pylorax.treebuilder.RuntimeBuilder.create_ext4_runtime">[docs]</a>    <span class="k">def</span> <span class="nf">create_ext4_runtime</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">outfile</span><span class="o">=</span><span class="s2">&quot;/var/tmp/squashfs.img&quot;</span><span class="p">,</span> <span class="n">compression</span><span class="o">=</span><span class="s2">&quot;xz&quot;</span><span class="p">,</span> <span class="n">compressargs</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="mi">2</span><span class="p">):</span>
+        <span class="sd">&quot;&quot;&quot;Create a squashfs compressed ext4 runtime&quot;&quot;&quot;</span>
         <span class="c1"># make live rootfs image - must be named &quot;LiveOS/rootfs.img&quot; for dracut</span>
         <span class="n">compressargs</span> <span class="o">=</span> <span class="n">compressargs</span> <span class="ow">or</span> <span class="p">[]</span>
         <span class="n">workdir</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">dirname</span><span class="p">(</span><span class="n">outfile</span><span class="p">),</span> <span class="s2">&quot;runtime-workdir&quot;</span><span class="p">)</span>
         <span class="n">os</span><span class="o">.</span><span class="n">makedirs</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">workdir</span><span class="p">,</span> <span class="s2">&quot;LiveOS&quot;</span><span class="p">))</span>
 
+        <span class="c1"># Catch problems with the rootfs being too small and clearly log them</span>
+        <span class="k">try</span><span class="p">:</span>
             <span class="n">imgutils</span><span class="o">.</span><span class="n">mkrootfsimg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">vars</span><span class="o">.</span><span class="n">root</span><span class="p">,</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">workdir</span><span class="p">,</span> <span class="s2">&quot;LiveOS/rootfs.img&quot;</span><span class="p">),</span>
                                  <span class="s2">&quot;Anaconda&quot;</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">)</span>
+        <span class="k">except</span> <span class="n">CalledProcessError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
+            <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">stdout</span> <span class="ow">and</span> <span class="s2">&quot;No space left on device&quot;</span> <span class="ow">in</span> <span class="n">e</span><span class="o">.</span><span class="n">stdout</span><span class="p">:</span>
+                <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">&quot;The rootfs ran out of space with size=</span><span class="si">%d</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">size</span><span class="p">)</span>
+            <span class="k">raise</span>
 
         <span class="c1"># squash the live rootfs and clean up workdir</span>
-        <span class="n">imgutils</span><span class="o">.</span><span class="n">mksquashfs</span><span class="p">(</span><span class="n">workdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="p">)</span>
-        <span class="n">remove</span><span class="p">(</span><span class="n">workdir</span><span class="p">)</span></div>
+        <span class="n">rc</span> <span class="o">=</span> <span class="n">imgutils</span><span class="o">.</span><span class="n">mksquashfs</span><span class="p">(</span><span class="n">workdir</span><span class="p">,</span> <span class="n">outfile</span><span class="p">,</span> <span class="n">compression</span><span class="p">,</span> <span class="n">compressargs</span><span class="p">)</span>
+        <span class="n">remove</span><span class="p">(</span><span class="n">workdir</span><span class="p">)</span>
+        <span class="k">return</span> <span class="n">rc</span></div>
 
 <div class="viewcode-block" id="RuntimeBuilder.finished"><a class="viewcode-back" href="../../pylorax.html#pylorax.treebuilder.RuntimeBuilder.finished">[docs]</a>    <span class="k">def</span> <span class="nf">finished</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="sd">&quot;&quot;&quot; Done using RuntimeBuilder</span>
@@ -401,7 +349,8 @@
 <div class="viewcode-block" id="TreeBuilder"><a class="viewcode-back" href="../../pylorax.html#pylorax.treebuilder.TreeBuilder">[docs]</a><span class="k">class</span> <span class="nc">TreeBuilder</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
     <span class="sd">&#39;&#39;&#39;Builds the arch-specific boot images.</span>
 <span class="sd">    inroot should be the installtree root (the newly-built runtime dir)&#39;&#39;&#39;</span>
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">product</span><span class="p">,</span> <span class="n">arch</span><span class="p">,</span> <span class="n">inroot</span><span class="p">,</span> <span class="n">outroot</span><span class="p">,</span> <span class="n">runtime</span><span class="p">,</span> <span class="n">isolabel</span><span class="p">,</span> <span class="n">domacboot</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">doupgrade</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">templatedir</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">add_templates</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">add_template_vars</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">workdir</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">product</span><span class="p">,</span> <span class="n">arch</span><span class="p">,</span> <span class="n">inroot</span><span class="p">,</span> <span class="n">outroot</span><span class="p">,</span> <span class="n">runtime</span><span class="p">,</span> <span class="n">isolabel</span><span class="p">,</span> <span class="n">domacboot</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">doupgrade</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
+                 <span class="n">templatedir</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">add_templates</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">add_template_vars</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">workdir</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">extra_boot_args</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">):</span>
 
         <span class="c1"># NOTE: if you pass an arg named &quot;runtime&quot; to a mako template it&#39;ll</span>
         <span class="c1"># clobber some mako internal variables - hence &quot;runtime_img&quot;.</span>
@@ -410,7 +359,8 @@
                                <span class="n">inroot</span><span class="o">=</span><span class="n">inroot</span><span class="p">,</span> <span class="n">outroot</span><span class="o">=</span><span class="n">outroot</span><span class="p">,</span>
                                <span class="n">basearch</span><span class="o">=</span><span class="n">arch</span><span class="o">.</span><span class="n">basearch</span><span class="p">,</span> <span class="n">libdir</span><span class="o">=</span><span class="n">arch</span><span class="o">.</span><span class="n">libdir</span><span class="p">,</span>
                                <span class="n">isolabel</span><span class="o">=</span><span class="n">isolabel</span><span class="p">,</span> <span class="n">udev</span><span class="o">=</span><span class="n">udev_escape</span><span class="p">,</span> <span class="n">domacboot</span><span class="o">=</span><span class="n">domacboot</span><span class="p">,</span> <span class="n">doupgrade</span><span class="o">=</span><span class="n">doupgrade</span><span class="p">,</span>
-                               <span class="n">workdir</span><span class="o">=</span><span class="n">workdir</span><span class="p">,</span> <span class="n">lower</span><span class="o">=</span><span class="n">string_lower</span><span class="p">)</span>
+                               <span class="n">workdir</span><span class="o">=</span><span class="n">workdir</span><span class="p">,</span> <span class="n">lower</span><span class="o">=</span><span class="n">string_lower</span><span class="p">,</span>
+                               <span class="n">extra_boot_args</span><span class="o">=</span><span class="n">extra_boot_args</span><span class="p">)</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span> <span class="o">=</span> <span class="n">LoraxTemplateRunner</span><span class="p">(</span><span class="n">inroot</span><span class="p">,</span> <span class="n">outroot</span><span class="p">,</span> <span class="n">templatedir</span><span class="o">=</span><span class="n">templatedir</span><span class="p">)</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">_runner</span><span class="o">.</span><span class="n">defaults</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">vars</span>
         <span class="bp">self</span><span class="o">.</span><span class="n">add_templates</span> <span class="o">=</span> <span class="n">add_templates</span> <span class="ow">or</span> <span class="p">[]</span>
@@ -433,15 +383,14 @@
 <span class="sd">        name of the kernel.</span>
 <span class="sd">        &#39;&#39;&#39;</span>
         <span class="n">add_args</span> <span class="o">=</span> <span class="n">add_args</span> <span class="ow">or</span> <span class="p">[]</span>
-        <span class="n">dracut</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;dracut&quot;</span><span class="p">,</span> <span class="s2">&quot;--nomdadmconf&quot;</span><span class="p">,</span> <span class="s2">&quot;--nolvmconf&quot;</span><span class="p">]</span> <span class="o">+</span> <span class="n">add_args</span>
+        <span class="n">args</span> <span class="o">=</span> <span class="p">[</span><span class="s2">&quot;--nomdadmconf&quot;</span><span class="p">,</span> <span class="s2">&quot;--nolvmconf&quot;</span><span class="p">]</span> <span class="o">+</span> <span class="n">add_args</span>
         <span class="k">if</span> <span class="ow">not</span> <span class="n">backup</span><span class="p">:</span>
-            <span class="n">dracut</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;--force&quot;</span><span class="p">)</span>
+            <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;--force&quot;</span><span class="p">)</span>
 
         <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">kernels</span><span class="p">:</span>
             <span class="k">raise</span> <span class="ne">Exception</span><span class="p">(</span><span class="s2">&quot;No kernels found, cannot rebuild_initrds&quot;</span><span class="p">)</span>
 
-        <span class="c1"># Hush some dracut warnings. TODO: bind-mount proc in place?</span>
-        <span class="nb">open</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">vars</span><span class="o">.</span><span class="n">inroot</span><span class="p">,</span><span class="s2">&quot;/proc/modules&quot;</span><span class="p">),</span><span class="s2">&quot;w&quot;</span><span class="p">)</span>
+        <span class="k">with</span> <span class="n">DracutChroot</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">vars</span><span class="o">.</span><span class="n">inroot</span><span class="p">)</span> <span class="k">as</span> <span class="n">dracut</span><span class="p">:</span>
             <span class="k">for</span> <span class="n">kernel</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">kernels</span><span class="p">:</span>
                 <span class="k">if</span> <span class="n">prefix</span><span class="p">:</span>
                     <span class="n">idir</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">dirname</span><span class="p">(</span><span class="n">kernel</span><span class="o">.</span><span class="n">path</span><span class="p">)</span>
@@ -453,20 +402,12 @@
                     <span class="c1"># Construct an initrd from the kernel name</span>
                     <span class="n">outfile</span> <span class="o">=</span> <span class="n">kernel</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">&quot;vmlinuz-&quot;</span><span class="p">,</span> <span class="s2">&quot;initrd-&quot;</span><span class="p">)</span> <span class="o">+</span> <span class="s2">&quot;.img&quot;</span>
                 <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;rebuilding </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">outfile</span><span class="p">)</span>
+
                 <span class="k">if</span> <span class="n">backup</span><span class="p">:</span>
                     <span class="n">initrd</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">vars</span><span class="o">.</span><span class="n">inroot</span><span class="p">,</span> <span class="n">outfile</span><span class="p">)</span>
                     <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">initrd</span><span class="p">):</span>
                         <span class="n">os</span><span class="o">.</span><span class="n">rename</span><span class="p">(</span><span class="n">initrd</span><span class="p">,</span> <span class="n">initrd</span> <span class="o">+</span> <span class="n">backup</span><span class="p">)</span>
-            <span class="n">cmd</span> <span class="o">=</span> <span class="n">dracut</span> <span class="o">+</span> <span class="p">[</span><span class="n">outfile</span><span class="p">,</span> <span class="n">kernel</span><span class="o">.</span><span class="n">version</span><span class="p">]</span>
-            <span class="n">runcmd</span><span class="p">(</span><span class="n">cmd</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">vars</span><span class="o">.</span><span class="n">inroot</span><span class="p">)</span>
-
-            <span class="c1"># ppc64 cannot boot images &gt; 32MiB, check size and warn</span>
-            <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">vars</span><span class="o">.</span><span class="n">arch</span><span class="o">.</span><span class="n">basearch</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">&quot;ppc64&quot;</span><span class="p">,</span> <span class="s2">&quot;ppc64le&quot;</span><span class="p">)</span> <span class="ow">and</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">outfile</span><span class="p">):</span>
-                <span class="n">st</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">stat</span><span class="p">(</span><span class="n">outfile</span><span class="p">)</span>
-                <span class="k">if</span> <span class="n">st</span><span class="o">.</span><span class="n">st_size</span> <span class="o">&gt;</span> <span class="mi">32</span> <span class="o">*</span> <span class="mi">1024</span> <span class="o">*</span> <span class="mi">1024</span><span class="p">:</span>
-                    <span class="n">logging</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s2">&quot;ppc64 initrd </span><span class="si">%s</span><span class="s2"> is &gt; 32MiB&quot;</span><span class="p">,</span> <span class="n">outfile</span><span class="p">)</span>
-
-        <span class="n">os</span><span class="o">.</span><span class="n">unlink</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">vars</span><span class="o">.</span><span class="n">inroot</span><span class="p">,</span><span class="s2">&quot;/proc/modules&quot;</span><span class="p">))</span></div>
+                <span class="n">dracut</span><span class="o">.</span><span class="n">Run</span><span class="p">(</span><span class="n">args</span> <span class="o">+</span> <span class="p">[</span><span class="n">outfile</span><span class="p">,</span> <span class="n">kernel</span><span class="o">.</span><span class="n">version</span><span class="p">])</span></div>
 
 <div class="viewcode-block" id="TreeBuilder.build"><a class="viewcode-back" href="../../pylorax.html#pylorax.treebuilder.TreeBuilder.build">[docs]</a>    <span class="k">def</span> <span class="nf">build</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="n">templatefile</span> <span class="o">=</span> <span class="n">templatemap</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">vars</span><span class="o">.</span><span class="n">arch</span><span class="o">.</span><span class="n">basearch</span><span class="p">]</span>
@@ -563,66 +504,31 @@
     <span class="k">return</span> <span class="n">string</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span></div>
 </pre></div>
 
-           </div>
-           <div class="articleComments">
-            
            </div>
           </div>
           <footer>
 
-
   <hr/>
 
   <div role="contentinfo">
-    <p>
-        &copy; Copyright 2015, Red Hat, Inc..
-
-    </p>
+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
   </div>
-  Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. 
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
 
 </footer>
-
         </div>
       </div>
-
     </section>
-
   </div>
-  
-
-
-  
-
-    <script type="text/javascript">
-        var DOCUMENTATION_OPTIONS = {
-            URL_ROOT:'../../',
-            VERSION:'28.2',
-            COLLAPSE_INDEX:false,
-            FILE_SUFFIX:'.html',
-            HAS_SOURCE:  true,
-            SOURCELINK_SUFFIX: '.txt'
-        };
-    </script>
-      <script type="text/javascript" src="../../_static/jquery.js"></script>
-      <script type="text/javascript" src="../../_static/underscore.js"></script>
-      <script type="text/javascript" src="../../_static/doctools.js"></script>
-
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-    <script type="text/javascript" src="../../_static/js/theme.js"></script>
-  
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+  <script>
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-          SphinxRtdTheme.StickyNav.enable();
+          SphinxRtdTheme.Navigation.enable(true);
       });
   </script> 
 
-
 </body>
 </html>

docs/html/_modules/pylorax/treeinfo.html

@@ -1,76 +1,31 @@
-
-
 <!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<html class="writer-html5" lang="en" >
 <head>
-  <meta charset="utf-8">
-  
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  
-  <title>pylorax.treeinfo &mdash; Lorax 28.2 documentation</title>
-  
-
-  
-  
-  
-  
-
-  
-
-  
-  
-    
-
-  
-
-  
-  
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>pylorax.treeinfo &mdash; Lorax 36.0 documentation</title>
+      <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   
-
-  
-
-  
-        <link rel="index" title="Index"
-              href="../../genindex.html"/>
-        <link rel="search" title="Search" href="../../search.html"/>
-    <link rel="top" title="Lorax 28.2 documentation" href="../../index.html"/>
-        <link rel="up" title="pylorax" href="../pylorax.html"/> 
-
-  
-  <script src="../../_static/js/modernizr.min.js"></script>
-
+        <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
+        <script src="../../_static/jquery.js"></script>
+        <script src="../../_static/underscore.js"></script>
+        <script src="../../_static/doctools.js"></script>
+    <script src="../../_static/js/theme.js"></script>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" /> 
 </head>
 
-<body class="wy-body-for-nav" role="document">
-
-   
+<body class="wy-body-for-nav"> 
   <div class="wy-grid-for-nav">
-
-    
     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
       <div class="wy-side-scroll">
-        <div class="wy-side-nav-search">
-          
-
-          
+        <div class="wy-side-nav-search" >
             <a href="../../index.html" class="icon icon-home"> Lorax
-          
-
-          
           </a>
-
-          
-            
-            
               <div class="version">
-                28.2
+                36.0
               </div>
-            
-          
-
-          
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
     <input type="text" name="q" placeholder="Search docs" />
@@ -78,84 +33,37 @@
     <input type="hidden" name="area" value="default" />
   </form>
 </div>
-
-          
-        </div>
-
-        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
-          
-            
-            
-              
-            
-            
+        </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
               <ul>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html">Introduction to Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../intro.html#before-lorax">Before Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../lorax.html">Lorax</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../livemedia-creator.html">livemedia-creator</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../mkksiso.html">mkksiso</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../product-images.html">Product and Updates Images</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../modules.html">pylorax</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../modules.html">src</a></li>
 </ul>
 
-            
-          
         </div>
       </div>
     </nav>
 
-    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
-
-      
-      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
-        
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
           <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
           <a href="../../index.html">Lorax</a>
-        
       </nav>
 
-
-      
       <div class="wy-nav-content">
         <div class="rst-content">
-          
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-<div role="navigation" aria-label="breadcrumbs navigation">
-
+          <div role="navigation" aria-label="Page navigation">
   <ul class="wy-breadcrumbs">
-    
-      <li><a href="../../index.html">Docs</a> &raquo;</li>
-        
+      <li><a href="../../index.html" class="icon icon-home"></a> &raquo;</li>
           <li><a href="../index.html">Module code</a> &raquo;</li>
-        
           <li><a href="../pylorax.html">pylorax</a> &raquo;</li>
-        
       <li>pylorax.treeinfo</li>
-    
-    
       <li class="wy-breadcrumbs-aside">
-        
-            
-        
       </li>
-    
   </ul>
-
-  
   <hr/>
 </div>
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -187,18 +95,24 @@
 <span class="n">logger</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">&quot;pylorax.treeinfo&quot;</span><span class="p">)</span>
 
 <span class="kn">import</span> <span class="nn">configparser</span>
+<span class="kn">import</span> <span class="nn">os</span>
 <span class="kn">import</span> <span class="nn">time</span>
 
 
 <div class="viewcode-block" id="TreeInfo"><a class="viewcode-back" href="../../pylorax.html#pylorax.treeinfo.TreeInfo">[docs]</a><span class="k">class</span> <span class="nc">TreeInfo</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
 
-    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">product</span><span class="p">,</span> <span class="n">version</span><span class="p">,</span> <span class="n">variant</span><span class="p">,</span> <span class="n">basearch</span><span class="p">,</span>
+    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">product</span><span class="p">,</span> <span class="n">version</span><span class="p">,</span> <span class="n">variant</span><span class="p">,</span> <span class="n">basearch</span><span class="p">,</span>
                  <span class="n">packagedir</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">):</span>
 
         <span class="bp">self</span><span class="o">.</span><span class="n">c</span> <span class="o">=</span> <span class="n">configparser</span><span class="o">.</span><span class="n">ConfigParser</span><span class="p">()</span>
 
+        <span class="k">if</span> <span class="s1">&#39;SOURCE_DATE_EPOCH&#39;</span> <span class="ow">in</span> <span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="p">:</span>
+            <span class="n">timestamp</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="p">[</span><span class="s1">&#39;SOURCE_DATE_EPOCH&#39;</span><span class="p">]</span>
+        <span class="k">else</span><span class="p">:</span>
+            <span class="n">timestamp</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">time</span><span class="o">.</span><span class="n">time</span><span class="p">())</span>
+
         <span class="n">section</span> <span class="o">=</span> <span class="s2">&quot;general&quot;</span>
-        <span class="n">data</span> <span class="o">=</span> <span class="p">{</span><span class="s2">&quot;timestamp&quot;</span><span class="p">:</span> <span class="nb">str</span><span class="p">(</span><span class="n">time</span><span class="o">.</span><span class="n">time</span><span class="p">()),</span>
+        <span class="n">data</span> <span class="o">=</span> <span class="p">{</span><span class="s2">&quot;timestamp&quot;</span><span class="p">:</span> <span class="n">timestamp</span><span class="p">,</span>
                 <span class="s2">&quot;family&quot;</span><span class="p">:</span> <span class="n">product</span><span class="p">,</span>
                 <span class="s2">&quot;version&quot;</span><span class="p">:</span> <span class="n">version</span><span class="p">,</span>
                 <span class="s2">&quot;name&quot;</span><span class="p">:</span> <span class="s2">&quot;</span><span class="si">%s</span><span class="s2">-</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">product</span><span class="p">,</span> <span class="n">version</span><span class="p">),</span>
@@ -221,66 +135,31 @@
             <span class="bp">self</span><span class="o">.</span><span class="n">c</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">fobj</span><span class="p">)</span></div></div>
 </pre></div>
 
-           </div>
-           <div class="articleComments">
-            
            </div>
           </div>
           <footer>
 
-
   <hr/>
 
   <div role="contentinfo">
-    <p>
-        &copy; Copyright 2015, Red Hat, Inc..
-
-    </p>
+    <p>&#169; Copyright 2018, Red Hat, Inc..</p>
   </div>
-  Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. 
+
+  Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
+    <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
+    provided by <a href="https://readthedocs.org">Read the Docs</a>.
+   
 
 </footer>
-
         </div>
       </div>
-
     </section>
-
   </div>
-  
-
-
-  
-
-    <script type="text/javascript">
-        var DOCUMENTATION_OPTIONS = {
-            URL_ROOT:'../../',
-            VERSION:'28.2',
-            COLLAPSE_INDEX:false,
-            FILE_SUFFIX:'.html',
-            HAS_SOURCE:  true,
-            SOURCELINK_SUFFIX: '.txt'
-        };
-    </script>
-      <script type="text/javascript" src="../../_static/jquery.js"></script>
-      <script type="text/javascript" src="../../_static/underscore.js"></script>
-      <script type="text/javascript" src="../../_static/doctools.js"></script>
-
-  
-
-  
-  
-    <script type="text/javascript" src="../../_static/js/theme.js"></script>
-  
-
-  
-  
-  <script type="text/javascript">
+  <script>
       jQuery(function () {
-          SphinxRtdTheme.StickyNav.enable();
+          SphinxRtdTheme.Navigation.enable(true);
       });
   </script> 
 
-
 </body>
 </html>

docs/html/_sources/image-minimizer.rst.txt

@@ -0,0 +1,99 @@
+image-minimizer
+===============
+
+:Authors:
+    Brian C. Lane <bcl@redhat.com>
+
+`image-minimizer` is a script used as an interpreter for kickstart `%post`
+sections. It is used to remove rpm packages and individual files from the
+system that Anaconda has just installed.
+
+It processes a list of commands that tell it which files or rpms to remove, and
+which to keep.
+
+
+image-minimizer cmdline arguments
+---------------------------------
+
+    `usage: image-minimizer [-h] [-i STRING] [--dryrun] [-v] STRING`
+
+Optional arguments
+^^^^^^^^^^^^^^^^^^
+
+  -h, --help            show this help message and exit
+  -i STRING, --installroot STRING
+                        Root path to prepend to all file patterns and
+                        installation root for RPM operations. Defaults to
+                        INSTALL_ROOT or /mnt/sysimage/
+  --dryrun              If set, no filesystem changes are made.
+  -v, --verbose         Display every action as it is performed.
+
+Positional arguments
+^^^^^^^^^^^^^^^^^^^^
+
+  :STRING: Filename to process
+
+
+NOTES
+-----
+
+You cannot pass any arguments to `image-minimizer` when using it from the
+kickstart `%post`.
+
+When using this from a kickstart the image-minimizer package needs to be available.
+It is not included on the standard boot.iso, so you will need to include `lorax` in
+the `%package` section. You can use `image-minimizer` to remove lorax from the install.
+
+If you are using this with `livemedia-creator` it can be installed on the host
+system so that `lorax` isn't needed in the `%package` list, and it doesn't need
+to be removed.
+
+
+commands
+--------
+
+Commands are listed one per line, followed by a space, and then by the
+package, file, or glob.  The globs used are Unix style pathname patterns using
+`*`, `?`, and `[]` character ranges. globbing is implemented using the python
+glob module.
+
+
+* drop <PATTERN>
+  This will remove files from the installation.
+
+* keep <PATTERN>
+  This will keep files, and should follow any `drop` commands including globs.
+
+* droprpm <PATTERN>
+  Remove matching rpm packages. Dependencies are not remove, just individual
+  packages matching the glob.
+
+* keeprpm <PATTERN>
+  Do not remove matching rpm packages, it should follow any `droprpm` commands
+  that include globs.
+
+
+example
+-------
+
+Example Anaconda `%post` usage::
+
+    %post --interpreter=image-minimizer --nochroot
+
+    drop /lib/modules/*/kernel/fs
+    keep /lib/modules/*/kernel/fs/ext*
+    keep /lib/modules/*/kernel/fs/mbcache*
+    keep /lib/modules/*/kernel/fs/squashfs
+
+    droprpm make
+    droprpm mtools
+    droprpm mysql-libs
+    droprpm perl
+    droprpm perl-Pod-*
+    droprpm syslinux
+    keeprpm perl-Pod-Simple
+
+    # Not needed after image-minimizer is done
+    droprpm lorax
+
+    %end

docs/html/_sources/index.rst.txt

@@ -14,9 +14,19 @@ Contents:
    intro
    lorax
    livemedia-creator
+   mkksiso
    product-images
+   image-minimizer
    modules
 
+Documentation for other Lorax Branches
+======================================
+
+* `Fedora 35 <f35-branch/>`_
+* `Fedora 34 <f34-branch/>`_
+* `Fedora 33 <f33-branch/>`_
+* `RHEL8 lorax-composer <rhel8-branch/>`_
+* `RHEL7 lorax-composer <lorax-composer/>`_
 
 Indices and tables
 ==================

docs/html/_sources/index.txt

@@ -1,27 +0,0 @@
-.. Lorax documentation master file, created by
-   sphinx-quickstart on Wed Apr  8 13:46:00 2015.
-   You can adapt this file completely to your liking, but it should at least
-   contain the root `toctree` directive.
-
-Welcome to Lorax's documentation!
-=================================
-
-Contents:
-
-.. toctree::
-   :maxdepth: 1
-
-   intro
-   lorax
-   livemedia-creator
-   product-images
-   modules
-
-
-Indices and tables
-==================
-
-* :ref:`genindex`
-* :ref:`modindex`
-* :ref:`search`
-

docs/html/_sources/intro.txt

@@ -1,67 +0,0 @@
-Introduction to Lorax
-=====================
-
-I am the Lorax.  I speak for the trees [and images].
-
-Lorax is used to build the Anaconda Installer boot.iso, it consists of a
-library, pylorax, a set of templates, and the lorax script. Its operation
-is driven by a customized set of Mako templates that lists the packages
-to be installed, steps to execute to remove unneeded files, and creation
-of the iso for all of the supported architectures.
-
-
-
-
-
-
-Before Lorax
-============
-
-Tree building tools such as pungi and revisor rely on 'buildinstall' in
-anaconda/scripts/ to produce the boot images and other such control files
-in the final tree.  The existing buildinstall scripts written in a mix of
-bash and Python are unmaintainable.  Lorax is an attempt to replace them
-with something more flexible.
-
-
-EXISTING WORKFLOW:
-
-pungi and other tools call scripts/buildinstall, which in turn call other
-scripts to do the image building and data generation.  Here's how it
-currently looks:
-
-   -> buildinstall
-       * process command line options
-       * write temporary yum.conf to point to correct repo
-       * find anaconda release RPM
-       * unpack RPM, pull in those versions of upd-instroot, mk-images,
-         maketreeinfo.py, makestamp.py, and buildinstall
-
-       -> call upd-instroot
-
-       -> call maketreeinfo.py
-
-       -> call mk-images (which figures out which mk-images.ARCH to call)
-
-       -> call makestamp.py
-
-       * clean up
-
-
-PROBLEMS:
-
-The existing workflow presents some problems with maintaining the scripts.
-First, almost all knowledge of what goes in to the stage 1 and stage 2
-images lives in upd-instroot.  The mk-images* scripts copy things from the
-root created by upd-instroot in order to build the stage 1 image, though
-it's not completely clear from reading the scripts.
-
-
-NEW IDEAS:
-
-Create a new central driver with all information living in Python modules.
-Configuration files will provide the knowledge previously contained in the
-upd-instroot and mk-images* scripts.
-
-
-

docs/html/_sources/livemedia-creator.rst.txt

@@ -46,6 +46,16 @@ livemedia-creator cmdline arguments
     :ref: pylorax.cmdline.lmc_parser
     :prog: livemedia-creator
 
+    --macboot : @replace
+        Make the iso bootable on UEFI based Mac systems
+
+        Default: True
+
+    --nomacboot : @replace
+        Do not create a Mac bootable iso
+
+        Default: False
+
 
 Quickstart
 ----------
@@ -160,10 +170,19 @@ changes. Here are the steps I used to convert the Fedora XFCE spin.
     dracut-config-generic
     dracut-live
     -dracut-config-rescue
-    grub-efi
-    memtest86+
+    grub2-efi
     syslinux
 
+User created repositories
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If you are using your own repositories and installing groups (eg. @core) make
+sure you create the repodata with groups like this ``createrepo -g
+/path/to/groups.xml /path/to/rpms``
+
+Using a Proxy with repos
+~~~~~~~~~~~~~~~~~~~~~~~~
+
 One drawback to using qemu is that it pulls the packages from the repo each
 time you run it. To speed things up you either need a local mirror of the
 packages, or you can use a caching proxy. When using a proxy you pass it to
@@ -177,7 +196,13 @@ packages will get cached, so your kickstart url would look like:
     ``url --url="http://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/x86_64/os/"``
 
 You can also add an update repo, but don't name it updates. Add --proxy to it
-as well.
+as well. You can use all of the `kickstart commands <https://pykickstart.readthedocs.io/en/latest/kickstart-docs.html#chapter-2-kickstart-commands-in-fedora>`_ in your kickstart. Make sure there
+is only one ``url`` command, other repos have to use the ``repo`` command and cannot be
+named ``updates`` which is reserved for Anaconda's use. eg.::
+
+    url --url=PRIMARY-REPO-URL --proxy=PROXY-URL
+    repo --name="repo1" --baseurl=FIRST-REPO-URL --proxy=PROXY-URL
+    repo --name="repo2" --baseurl=SECOND-REPO_URL --proxy=PROXY-URL
 
 
 Anaconda image install (no-virt)
@@ -192,10 +217,7 @@ install.  There are a couple of things to keep in mind when doing this:
    running under you may encounter strange bugs if you try to build newer or
    older releases.
 
-2. Make sure selinux is set to permissive or disabled. It won't install
-   correctly with selinux set to enforcing yet.
-
-3. It may totally trash your host. So far I haven't had this happen, but the
+2. It may totally trash your host. So far I haven't had this happen, but the
    possibility exists that a bug in Anaconda could result in it operating on
    real devices. I recommend running it in a virt or on a system that you can
    afford to lose all data from.
@@ -213,6 +235,10 @@ Example cmdline:
     or UEFI). You can create BIOS partitioned disk images on UEFI by using
     virt.
 
+.. note::
+    As of version 30.7 SELinux can be set to Enforcing. The current state is
+    logged for debugging purposes and if there are SELinux denials they should
+    be reported as a bug.
 
 AMI Images
 ----------
@@ -281,9 +307,6 @@ The following variables are passed to the template:
     ``networks``
     list of networks from the kickstart or []
 
-    ``title``
-    from ``--title``
-
     ``project``
     from ``--project``
 
@@ -359,9 +382,15 @@ As of lorax version 22.2 you can use livemedia-creator and anaconda version
 22.15 inside of a mock chroot with --make-iso and --make-fsimage.
 
 .. note::
-    As of mock 1.3.4 you need to use ``--old-chroot`` with mock. Mock now defaults to using systemd-nspawn
-    which cannot create the needed loop device nodes. Passing ``--old-chroot`` will use the old system
-    where ``/dev/loop*`` is setup for you.
+    As of mock version 2.0 you no longer need to pass ``--old-chroot``. You will,
+    however, need to pass ``--enable-network`` so that the mock container can download
+    packages.
+
+    Older versions of mock, between 1.3.4 and 2.0, will need to pass
+    ``--old-chroot`` with mock. These versions of mock now default to using
+    systemd-nspawn which cannot create the needed loop device nodes. Passing
+    ``--old-chroot`` will use the old system where ``/dev/loop*`` is setup for
+    you.
 
 On the host system:
 
@@ -400,7 +429,7 @@ group.
 
 9. Make a minimal iso::
 
-        mock -r fedora-rawhide-x86_64 --chroot -- livemedia-creator --no-virt \
+        mock -r fedora-rawhide-x86_64 --enable-network --chroot -- livemedia-creator --no-virt \
         --resultdir=/results/try-1 --logfile=/results/logs/try-1/try-1.log \
         --make-iso --ks /root/fedora-minimal.ks
 
@@ -457,7 +486,7 @@ group.
 
 10. Make a minimal iso::
 
-        mock -r fedora-rawhide-x86_64 --chroot -- livemedia-creator \
+        mock -r fedora-rawhide-x86_64 --enable-network --chroot -- livemedia-creator \
         --resultdir=/results/try-1 --logfile=/results/logs/try-1/try-1.log \
         --make-iso --ks /root/fedora-minimal.ks --iso /root/boot.iso
 
@@ -562,18 +591,10 @@ Creating UEFI disk images with virt
 
 Partitioned disk images can only be created for the same platform as the host system (BIOS or
 UEFI). You can use virt to create BIOS images on UEFI systems, and it is also possible
-to create UEFI images on BIOS systems using OVMF. You first need to setup your system with
-the OVMF firmware. The details can be `found here linux-kvm OVMF page <http://www.linux-kvm.org/page/OVMF>`_
-but it amounts to:
+to create UEFI images on BIOS systems using OVMF firmware and qemu.
 
-1. Download the firmware.repo from `Gerd Hoffmann <https://www.kraxel.org/repos/>`_ and install it
-   in /etc/yum.repos.d/
-
-2. Install the edk2.git-ovmf-x64 package
-
-3. Copy /usr/share/edk2.git/ovmf-x64/OVMF_CODE-pure-efi.fd to /usr/share/OVMF/OVMF_CODE.fd
-
-4. Copy /usr/share/edk2.git/ovmf-x64/OVMF_VARS-pure-efi.fd to /usr/share/OVMF/OVMF_VARS.fd
+Install the lorax-lmc-virt package, this will install qemu and the OVMF
+firmware files.
 
 Now you can run livemedia-creator with ``--virt-uefi`` to boot and install using UEFI::
 
@@ -584,11 +605,10 @@ Make sure that the kickstart you are using creates a /boot/efi partition by incl
 
     part /boot/efi --fstype="efi" --size=500
 
+Or use ``reqpart`` in the kickstart and Anaconda will create the required partitions.
+
 .. note::
-    When using the resulting image with the current version of OVMF (edk2.git-ovmf-x64-0-20151103.b1295.ge5cffca)
-    it will not boot automatically because there is a problem with the fallback path.
-    You can boot it by entering the UEFI shell and running EFI/fedora/shim.efi and
-    then using efibootmgr to setup the correct boot entry.
+    The --virt-uefi method is currently only supported on the x86_64 architecture.
 
 
 Debugging problems
@@ -602,6 +622,16 @@ When creating a new kickstart it is helpful to use vnc so that you can monitor
 the installation as it happens, and if it gets stuck without lmc detecting the
 problem you can switch to tty1 and examine the system directly.
 
+If you suspect problems with %pre or %post sections you can redirect the output
+to the terminal and examine it by logging into the VM. eg.::
+
+    %pre
+    chvt
+    exec < /dev/tty3 > /dev/tty3 2>/dev/tty3
+    #do stuff
+    echo hello world
+    %end
+
 If it does get stuck the best way to cancel is to use kill -9 on the qemu pid,
 lmc will detect that the process died and cleanup.
 

docs/html/_sources/livemedia-creator.txt

@@ -1,638 +0,0 @@
-livemedia-creator
-=================
-
-:Authors:
-    Brian C. Lane <bcl@redhat.com>
-
-livemedia-creator uses `Anaconda <https://github.com/rhinstaller/anaconda>`_,
-`kickstart <https://github.com/rhinstaller/pykickstart>`_ and `Lorax
-<https://github.com/rhinstaller/lorax>`_ to create bootable media that use the
-same install path as a normal system installation. It can be used to make live
-isos, bootable (partitioned) disk images, tarfiles, and filesystem images for
-use with virtualization and container solutions like libvirt, docker, and
-OpenStack.
-
-The general idea is to use qemu with kickstart and an Anaconda boot.iso to
-install into a disk image and then use the disk image to create the bootable
-media.
-
-livemedia-creator --help will describe all of the options available. At the
-minimum you need:
-
-``--make-iso`` to create a final bootable .iso or one of the other ``--make-*`` options.
-
-``--iso`` to specify the Anaconda install media to use with qemu.
-
-``--ks`` to select the kickstart file describing what to install.
-
-To use livemedia-creator with virtualization you will need to have qemu installed.
-
-If you are going to be using Anaconda directly, with ``--no-virt`` mode, make sure
-you have the anaconda-tui package installed.
-
-Conventions used in this document:
-
-``lmc`` is an abbreviation for livemedia-creator.
-
-``builder`` is the system where livemedia-creator is being run
-
-``image`` is the disk image being created by running livemedia-creator
-
-
-livemedia-creator cmdline arguments
------------------------------------
-
-.. argparse::
-   :ref: pylorax.cmdline.lmc_parser
-   :prog: livemedia-creator
-
-
-Quickstart
-----------
-
-Run this to create a bootable live iso::
-
-    sudo livemedia-creator --make-iso \
-    --iso=/extra/iso/boot.iso --ks=./docs/fedora-livemedia.ks
-
-You can run it directly from the lorax git repo like this::
-
-    sudo PATH=./src/sbin/:$PATH PYTHONPATH=./src/ ./src/sbin/livemedia-creator \
-    --make-iso --iso=/extra/iso/boot.iso \
-    --ks=./docs/fedora-livemedia.ks --lorax-templates=./share/
-
-You can observe the installation using vnc. The logs will show what port was
-chosen, or you can use a specific port by passing it. eg. ``--vnc vnc:127.0.0.1:5``
-
-This is usually a good idea when testing changes to the kickstart. lmc tries
-to monitor the logs for fatal errors, but may not catch everything.
-
-
-How ISO creation works
-----------------------
-
-There are 2 stages, the install stage which produces a disk or filesystem image
-as its output, and the boot media creation which uses the image as its input.
-Normally you would run both stages, but it is possible to stop after the
-install stage, by using ``--image-only``, or to skip the install stage and use
-a previously created disk image by passing ``--disk-image`` or ``--fs-image``
-
-When creating an iso qemu boots using the passed Anaconda installer iso
-and installs the system based on the kickstart. The ``%post`` section of the
-kickstart is used to customize the installed system in the same way that
-current spin-kickstarts do.
-
-livemedia-creator monitors the install process for problems by watching the
-install logs. They are written to the current directory or to the base
-directory specified by the --logfile command. You can also monitor the install
-by using a vnc client. This is recommended when first modifying a kickstart,
-since there are still places where Anaconda may get stuck without the log
-monitor catching it.
-
-The output from this process is a partitioned disk image. kpartx can be used
-to mount and examine it when there is a problem with the install. It can also
-be booted using kvm.
-
-When creating an iso the disk image's / partition is copied into a formatted
-filesystem image which is then used as the input to lorax for creation of the
-final media.
-
-The final image is created by lorax, using the templates in /usr/share/lorax/live/
-or the live directory below the directory specified by ``--lorax-templates``. The
-templates are written using the Mako template system with some extra commands
-added by lorax.
-
-.. note::
-    The output from --make-iso includes the artifacts used to create the boot.iso;
-    the kernel, initrd, the squashfs filesystem, etc. If you only want the
-    boot.iso you can pass ``--iso-only`` and the other files will be removed. You
-    can also name the iso by using ``--iso-name my-live.iso``.
-
-
-Kickstarts
-----------
-
-The docs/ directory includes several example kickstarts, one to create a live
-desktop iso using GNOME, and another to create a minimal disk image. When
-creating your own kickstarts you should start with the minimal example, it
-includes several needed packages that are not always included by dependencies.
-
-Or you can use existing spin kickstarts to create live media with a few
-changes. Here are the steps I used to convert the Fedora XFCE spin.
-
-1. Flatten the xfce kickstart using ksflatten
-2. Add zerombr so you don't get the disk init dialog
-3. Add clearpart --all
-4. Add swap partition
-5. bootloader target
-6. Add shutdown to the kickstart
-7. Add network --bootproto=dhcp --activate to activate the network
-   This works for F16 builds but for F15 and before you need to pass
-   something on the cmdline that activate the network, like sshd:
-
-    ``livemedia-creator --kernel-args="sshd"``
-
-8. Add a root password::
-
-    rootpw rootme
-    network --bootproto=dhcp --activate
-    zerombr
-    clearpart --all
-    bootloader --location=mbr
-    part swap --size=512
-    shutdown
-
-9. In the livesys script section of the %post remove the root password. This
-   really depends on how the spin wants to work. You could add the live user
-   that you create to the %wheel group so that sudo works if you wanted to.
-
-    ``passwd -d root > /dev/null``
-
-10. Remove /etc/fstab in %post, dracut handles mounting the rootfs
-
-    ``cat /dev/null > /dev/fstab``
-
-    Do this only for live iso's, the filesystem will be mounted read only if
-    there is no /etc/fstab
-
-11. Don't delete initramfs files from /boot in %post
-12. When creating live iso's you need to have, at least, these packages in the %package section::
-    dracut-config-generic
-    dracut-live
-    -dracut-config-rescue
-    grub-efi
-    memtest86+
-    syslinux
-
-One drawback to using qemu is that it pulls the packages from the repo each
-time you run it. To speed things up you either need a local mirror of the
-packages, or you can use a caching proxy. When using a proxy you pass it to
-livemedia-creator like this:
-
-    ``--proxy=http://proxy.yourdomain.com:3128``
-
-You also need to use a specific mirror instead of mirrormanager so that the
-packages will get cached, so your kickstart url would look like:
-
-    ``url --url="http://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/x86_64/os/"``
-
-You can also add an update repo, but don't name it updates. Add --proxy to it
-as well.
-
-
-Anaconda image install (no-virt)
---------------------------------
-
-You can create images without using qemu by passing ``--no-virt`` on the
-cmdline. This will use Anaconda's directory install feature to handle the
-install.  There are a couple of things to keep in mind when doing this:
-
-1. It will be most reliable when building images for the same release that the
-   host is running. Because Anaconda has expectations about the system it is
-   running under you may encounter strange bugs if you try to build newer or
-   older releases.
-
-2. Make sure selinux is set to permissive or disabled. It won't install
-   correctly with selinux set to enforcing yet.
-
-3. It may totally trash your host. So far I haven't had this happen, but the
-   possibility exists that a bug in Anaconda could result in it operating on
-   real devices. I recommend running it in a virt or on a system that you can
-   afford to lose all data from.
-
-The logs from anaconda will be placed in an ./anaconda/ directory in either
-the current directory or in the directory used for --logfile
-
-Example cmdline:
-
-``sudo livemedia-creator --make-iso --no-virt --ks=./fedora-livemedia.ks``
-
-.. note::
-    Using no-virt to create a partitioned disk image (eg. --make-disk or
-    --make-vagrant) will only create disks usable on the host platform (BIOS
-    or UEFI). You can create BIOS partitioned disk images on UEFI by using
-    virt.
-
-
-AMI Images
-----------
-
-Amazon EC2 images can be created by using the --make-ami switch and an appropriate
-kickstart file. All of the work to customize the image is handled by the kickstart.
-The example currently included was modified from the cloud-kickstarts version so
-that it would work with livemedia-creator.
-
-Example cmdline:
-
-``sudo livemedia-creator --make-ami --iso=/path/to/boot.iso --ks=./docs/fedora-livemedia-ec2.ks``
-
-This will produce an ami-root.img file in the working directory.
-
-At this time I have not tested the image with EC2. Feedback would be welcome.
-
-
-Appliance Creation
-------------------
-
-livemedia-creator can now replace appliance-tools by using the --make-appliance
-switch. This will create the partitioned disk image and an XML file that can be
-used with virt-image to setup a virtual system.
-
-The XML is generated using the Mako template from
-/usr/share/lorax/appliance/libvirt.xml You can use a different template by
-passing ``--app-template <template path>``
-
-Documentation on the Mako template system can be found at the `Mako site
-<http://docs.makotemplates.org/en/latest/index.html>`_
-
-The name of the final output XML is appliance.xml, this can be changed with
-``--app-file <file path>``
-
-The following variables are passed to the template:
-
-    ``disks``
-       A list of disk_info about each disk.
-       Each entry has the following attributes:
-
-        ``name``
-        base name of the disk image file
-
-        ``format``
-        "raw"
-
-        ``checksum_type``
-        "sha256"
-
-        ``checksum``
-        sha256 checksum of the disk image
-
-    ``name``
-    Name of appliance, from --app-name argument
-
-    ``arch``
-    Architecture
-
-    ``memory``
-    Memory in KB (from ``--ram``)
-
-    ``vcpus``
-    from ``--vcpus``
-
-    ``networks``
-    list of networks from the kickstart or []
-
-    ``title``
-    from ``--title``
-
-    ``project``
-    from ``--project``
-
-    ``releasever``
-    from ``--releasever``
-
-The created image can be imported into libvirt using:
-
-    ``virt-image appliance.xml``
-
-You can also create qcow2 appliance images using ``--image-type=qcow2``, for example::
-
-    sudo livemedia-creator --make-appliance --iso=/path/to/boot.iso --ks=./docs/fedora-minimal.ks \
-    --image-type=qcow2 --app-file=minimal-test.xml --image-name=minimal-test.img
-
-
-Filesystem Image Creation
--------------------------
-
-livemedia-creator can be used to create un-partitined filesystem images using
-the ``--make-fsimage`` option. As of version 21.8 this works with both qemu and
-no-virt modes of operation. Previously it was only available with no-virt.
-
-Kickstarts should have a single / partition with no extra mountpoints.
-
-    ``livemedia-creator --make-fsimage --iso=/path/to/boot.iso --ks=./docs/fedora-minimal.ks``
-
-You can name the output image with ``--image-name`` and set a label on the filesystem with ``--fs-label``
-
-
-TAR File Creation
------------------
-
-The ``--make-tar`` command can be used to create a tar of the root filesystem. By
-default it is compressed using xz, but this can be changed using the
-``--compression`` and ``--compress-arg`` options. This option works with both virt and
-no-virt install methods.
-
-As with ``--make-fsimage`` the kickstart should be limited to a single / partition.
-
-For example::
-
-    livemedia-creator --make-tar --iso=/path/to/boot.iso --ks=./docs/fedora-minimal.ks \
-    --image-name=fedora-root.tar.xz
-
-
-Live Image for PXE Boot
------------------------
-
-The ``--make-pxe-live`` command will produce squashfs image containing live root
-filesystem that can be used for pxe boot. Directory with results will contain
-the live image, kernel image, initrd image and template of pxe configuration
-for the images.
-
-
-Atomic Live Image for PXE Boot
-------------------------------
-
-The ``--make-ostree-live`` command will produce the same result as ``--make-pxe-live``
-for installations of Atomic Host.  Example kickstart for such an installation
-using Atomic installer iso with local repo included in the image can be found
-in docs/rhel-atomic-pxe-live.ks.
-
-The PXE images can also be created with ``--no-virt`` by using the example
-kickstart in docs/fedora-atomic-pxe-live-novirt.ks. This also works inside the
-mock environment.
-
-
-Using Mock and --no-virt to Create Images
------------------------------------------
-
-As of lorax version 22.2 you can use livemedia-creator and anaconda version
-22.15 inside of a mock chroot with --make-iso and --make-fsimage.
-
-.. note::
-    As of mock 1.2.12 you no longer need to bind mount ``/dev/``, loop devices are setup
-    as part of the standard mock ``/dev/`` creation.
-
-On the host system:
-
-1. yum install -y mock
-
-2. Add a user to the mock group to use for running mock. eg. builder
-
-3. Create a new /etc/mock/ config file based on the rawhide one, or modify the
-   existing one so that the following options are setup::
-
-       config_opts['chroot_setup_cmd'] = 'install @buildsys-build anaconda-tui lorax'
-
-       # build results go into /home/builder/results/
-       config_opts['plugin_conf']['bind_mount_opts']['dirs'].append(('/home/builder/results','/results/'))
-
-   If you are creating images for a branched release of Fedora you should also enable
-   the updates-testing repository so that you get the latest builds in your mock chroot.
-
-The following steps are run as the builder user who is a member of the mock
-group.
-
-4. Make a directory for results matching the bind mount above
-   ``mkdir ~/results/``
-
-5. Copy the example kickstarts
-   ``cp /usr/share/docs/lorax/*ks .``
-
-6. Make sure tar and dracut-network are in the %packages section and that the
-   ``url points to the correct repo``
-
-7. Init the mock
-   ``mock -r fedora-rawhide-x86_64 --init``
-
-8. Copy the kickstart inside the mock
-   ``mock -r fedora-rawhide-x86_64 --copyin ./fedora-minimal.ks /root/``
-
-9. Make a minimal iso::
-
-        mock -r fedora-rawhide-x86_64 --chroot -- livemedia-creator --no-virt \
-        --resultdir=/results/try-1 --logfile=/results/logs/try-1/try-1.log \
-        --make-iso --ks /root/fedora-minimal.ks
-
-Results will be in ./results/try-1 and logs under /results/logs/try-1/
-including anaconda logs and livemedia-creator logs. The new iso will be
-located at ~/results/try-1/images/boot.iso, and the ~/results/try-1/
-directory tree will also contain the vmlinuz, initrd, etc.
-
-
-Using Mock and qemu to Create Images
-------------------------------------
-
-Version 25.0 of livemedia-creator switches to using qemu for virtualization.
-This allows creation of all image types, and use of the KVM on the host if
-/dev/kvm is present in the mock environment.
-
-On the host system:
-
-1. yum install -y mock
-
-2. Add a user to the mock group to use for running mock. eg. builder
-
-3. Create a new /etc/mock/ config file based on the rawhide one, or modify the
-   existing one so that the following options are setup::
-
-       config_opts['chroot_setup_cmd'] = 'install @buildsys-build lorax qemu'
-
-       # build results go into /home/builder/results/
-       config_opts['plugin_conf']['bind_mount_opts']['dirs'].append(('/home/builder/results','/results/'))
-
-   If you are creating images for a branched release of Fedora you should also enable
-   the updates-testing repository so that you get the latest builds in your mock chroot.
-
-The following steps are run as the builder user who is a member of the mock
-group.
-
-4. Make a directory for results matching the bind mount above
-   ``mkdir ~/results/``
-
-5. Copy the example kickstarts
-   ``cp /usr/share/docs/lorax/*ks .``
-
-6. Make sure tar and dracut-network are in the %packages section and that the
-   ``url points to the correct repo``
-
-7. Init the mock
-   ``mock -r fedora-rawhide-x86_64 --init``
-
-8. Copy the kickstart inside the mock
-   ``mock -r fedora-rawhide-x86_64 --copyin ./fedora-minimal.ks /root/``
-
-9. Copy the Anaconda boot.iso inside the mock
-   ``mock -r fedora-rawhide-x86_64 --copyin ./boot.iso /root/``
-
-10. Make a minimal iso::
-
-        mock -r fedora-rawhide-x86_64 --chroot -- livemedia-creator \
-        --resultdir=/results/try-1 --logfile=/results/logs/try-1/try-1.log \
-        --make-iso --ks /root/fedora-minimal.ks --iso /root/boot.iso
-
-Results will be in ./results/try-1 and logs under /results/logs/try-1/
-including anaconda logs and livemedia-creator logs. The new iso will be
-located at ~/results/try-1/images/boot.iso, and the ~/results/try-1/
-directory tree will also contain the vmlinuz, initrd, etc.
-
-This will run qemu without kvm support, which is going to be very slow. You can
-add ``mknod /dev/kvm c 10 232;`` to create the device node before running lmc.
-
-
-OpenStack Image Creation
-------------------------
-
-OpenStack supports partitioned disk images so ``--make-disk`` can be used to
-create images for importing into glance, OpenStack's image storage component.
-You need to have access to an OpenStack provider that allows image uploads, or
-setup your own using the instructions from the `RDO Project
-<https://www.rdoproject.org/Quickstart>`_.
-
-The example kickstart, fedora-openstack.ks, is only slightly different than the
-fedora-minimal.ks one.  It adds the cloud-init and cloud-utils-growpart
-packages. OpenStack supports setting up the image using cloud-init, and
-cloud-utils-growpart will grow the image to fit the instance's disk size.
-
-Create a qcow2 image using the kickstart like this:
-
-    ``sudo livemedia-creator --make-disk --iso=/path/to/boot.iso --ks=/path/to/fedora-openstack.ks --image-type=qcow2``
-
-.. note::
-    On the RHEL7 version of lmc ``--image-type`` isn't supported. You can only create a bare partitioned disk image.
-
-Import the resulting disk image into the OpenStack system, either via the web UI, or glance on the cmdline::
-
-    glance image-create --name "fedora-openstack" --is-public true --disk-format qcow2 \
-    --container-format bare --file ./fedora-openstack.qcow2
-
-If qcow2 wasn't used then ``--disk-format`` should be set to raw.
-
-
-Docker Image Creation
----------------------
-
-Use lmc to create a tarfile as described in the `TAR File Creation`_ section, but substitute the
-fedora-docker.ks example kickstart which removes the requirement for core files and the kernel.
-
-You can then import the tarfile into docker like this (as root):
-
-    ``cat /var/tmp/fedora-root.tar.xz | docker import - fedora-root``
-
-And then run bash inside of it:
-
-    ``sudo docker run -i -t fedora-root /bin/bash``
-
-
-Open Container Initiative Image Creation
-----------------------------------------
-
-The OCI is a new specification that is still being worked on. You can read more about it at
-`the Open Container Initiative website <https://www.opencontainers.org/>`_. You can create
-OCI images using the following command::
-
-    sudo livemedia-creator --make-oci --oci-config /path/to/config.json --oci-runtime /path/to/runtime.json \
-    --iso=/path/to/boot.iso --ks=/path/to/fedora-minimal.ks
-
-You must provide the config.json and runtime.json files to be included in the bundle,
-their specifications can be found `on the OCI github project <https://github.com/opencontainers/specs>`_
-output will be in the results directory with a default name of bundle.tar.xz
-
-This will work with ``--no-virt`` and inside a mock since it doesn't use any
-partitioned disk images.
-
-
-Vagrant Image Creation
-----------------------
-
-`Vagrant <https://www.vagrantup.com/>`_ images can be created using the following command::
-
-    sudo livemedia-creator --make-vagrant --vagrant-metadata /path/to/metadata.json \
-    --iso=/path/to/boot.iso --ks=/path/to/fedora-vagrant.ks
-
-The image created is a `vagrant-libvirt
-<https://github.com/pradels/vagrant-libvirt>`_ provider image and needs to have
-vagrant setup with libvirt before you can use it.
-
-The ``--vagrant-metadata`` file is optional, it will create a minimal one by
-default, and if one is passed it will make sure the disk size  is setup
-correctly. If you pass a ``--vagrant-vagrantfile`` it will be included in the
-image verbatim. By default no vagrantfile is created.
-
-There is an example Vagrant kickstart file in the docs directory that sets up
-the vagrant user with the default insecure SSH pubkey and a few useful
-utilities.
-
-This also works with ``--no-virt``, but will not work inside a mock due to its
-use of partitioned disk images and qcow2.
-
-
-Creating UEFI disk images with virt
------------------------------------
-
-Partitioned disk images can only be created for the same platform as the host system (BIOS or
-UEFI). You can use virt to create BIOS images on UEFI systems, and it is also possible
-to create UEFI images on BIOS systems using OVMF. You first need to setup your system with
-the OVMF firmware. The details can be `found here linux-kvm OVMF page <http://www.linux-kvm.org/page/OVMF>`_
-but it amounts to:
-
-1. Download the firmware.repo from `Gerd Hoffmann <https://www.kraxel.org/repos/>`_ and install it
-   in /etc/yum.repos.d/
-
-2. Install the edk2.git-ovmf-x64 package
-
-3. Copy /usr/share/edk2.git/ovmf-x64/OVMF_CODE-pure-efi.fd to /usr/share/OVMF/OVMF_CODE.fd
-
-4. Copy /usr/share/edk2.git/ovmf-x64/OVMF_VARS-pure-efi.fd to /usr/share/OVMF/OVMF_VARS.fd
-
-Now you can run livemedia-creator with ``--virt-uefi`` to boot and install using UEFI::
-
-    sudo livemedia-creator --make-disk --virt-uefi --iso=/path/to/boot.iso \
-    --ks=/path/to/fedora-minimal.ks
-
-Make sure that the kickstart you are using creates a /boot/efi partition by including this::
-
-    part /boot/efi --fstype="efi" --size=500
-
-.. note::
-    When using the resulting image with the current version of OVMF (edk2.git-ovmf-x64-0-20151103.b1295.ge5cffca)
-    it will not boot automatically because there is a problem with the fallback path.
-    You can boot it by entering the UEFI shell and running EFI/fedora/shim.efi and
-    then using efibootmgr to setup the correct boot entry.
-
-
-Debugging problems
-------------------
-
-Sometimes an installation will get stuck. When using qemu the logs will
-be written to ./virt-install.log and most of the time any problems that happen
-will be near the end of the file. lmc tries to detect common errors and will
-cancel the installation when they happen. But not everything can be caught.
-When creating a new kickstart it is helpful to use vnc so that you can monitor
-the installation as it happens, and if it gets stuck without lmc detecting the
-problem you can switch to tty1 and examine the system directly.
-
-If it does get stuck the best way to cancel is to use kill -9 on the qemu pid,
-lmc will detect that the process died and cleanup.
-
-If lmc didn't handle the cleanup for some reason you can do this:
-1. ``sudo umount /tmp/lmc-XXXX`` to unmount the iso from its mountpoint.
-2. ``sudo rm -rf /tmp/lmc-XXXX``
-3. ``sudo rm /var/tmp/lmc-disk-XXXXX`` to remove the disk image.
-
-Note that lmc uses the lmc- prefix for all of its temporary files and
-directories to make it easier to find and clean up leftovers.
-
-The logs from the qemu run are stored in virt-install.log, logs from
-livemedia-creator are in livemedia.log and program.log
-
-You can add ``--image-only`` to skip the .iso creation and examine the resulting
-disk image. Or you can pass ``--keep-image`` to keep it around after the iso has
-been created.
-
-Cleaning up aborted ``--no-virt`` installs can sometimes be accomplished by
-running the ``anaconda-cleanup`` script. As of Fedora 18 anaconda is
-multi-threaded and it can sometimes become stuck and refuse to exit. When this
-happens you can usually clean up by first killing the anaconda process then
-running ``anaconda-cleanup``.
-
-
-Hacking
--------
-
-Development on this will take place as part of the lorax project, and on the
-anaconda-devel-list mailing list, and `on github <https://github.com/rhinstaller/lorax>`_
-
-Feedback, enhancements and bugs are welcome.  You can use `bugzilla
-<https://bugzilla.redhat.com/enter_bug.cgi?product=Fedora&component=lorax>`_ to
-report bugs against the lorax component.
-

docs/html/_sources/lorax.rst.txt

@@ -23,6 +23,16 @@ lorax cmdline arguments
     :ref: pylorax.cmdline.lorax_parser
     :prog: lorax
 
+    --macboot : @replace
+        Make the iso bootable on UEFI based Mac systems
+
+        Default: True
+
+    --nomacboot : @replace
+        Do not create a Mac bootable iso
+
+        Default: False
+
 
 Quickstart
 ----------
@@ -41,14 +51,52 @@ You can add your own repos with ``-s`` and packages with higher NVRs will
 override the ones in the distribution repositories.
 
 Under ``./results/`` will be the release tree files: .discinfo, .treeinfo, everything that
-goes onto the boot.iso, the pxeboot directory, and the boot.iso under ``./images/``.
+goes onto the boot.iso, the pxeboot directory, and the boot.iso under ``./results/images/``.
+
+
+Branding
+--------
+
+By default lorax will search for the first package that provides ``system-release``
+that doesn't start with ``generic-`` and will install it. It then selects a
+corresponding logo package by using the first part of the system-release package and
+appending ``-logos`` to it. eg. fedora-release and fedora-logos.
+
+Variants
+~~~~~~~~
+
+If a ``variant`` is passed to lorax it will select a ``system-release`` package that
+ends with the variant name. eg. Passing ``--variant workstation`` will select the
+``fedora-release-workstation`` package if it exists. It will select a logo package
+the same way it does for non-variants. eg. ``fedora-logos``.
+
+If there is no package ending with the variant name it will fall back to using the
+first non-generic package providing ``system-release``.
+
+Custom Branding
+~~~~~~~~~~~~~~~
+
+If ``--skip-branding`` is passed to lorax it will skip selecting the
+``system-release``, and logos packages and leave it up to the user to pass any
+branding related packages to lorax using ``--installpkgs``. When using
+``skip-branding`` you must make sure that you provide all of the expected files,
+otherwise Anaconda may not work as expected. See the contents of ``fedora-release``
+and ``fedora-logos`` for examples of what to include.
+
+Note that this does not prevent something else in the dependency tree from
+causing these packages to be included. Using ``--excludepkgs`` may help if they
+are unexpectedly included.
 
 
 Running inside of mock
 ----------------------
 
-If you are using lorax with mock v1.3.4 or later you will need to pass
-``--old-chroot`` to mock. Mock now defaults to using systemd-nspawn which cannot
+As of mock version 2.0 you no longer need to pass ``--old-chroot``. You will,
+however, need to pass ``--enable-network`` so that the mock container can download
+packages.
+
+Older versions of mock, between 1.3.4 and 2.0, will need to pass ``--old-chroot``
+to mock. These versions of mock default to using systemd-nspawn which cannot
 create the needed loop device nodes. Passing ``--old-chroot`` will use the old
 system where ``/dev/loop*`` is setup for you.
 
@@ -92,7 +140,6 @@ installation. A number of template commands are used here:
 
 * :func:`append <pylorax.ltmpl.LoraxTemplateRunner.append>` to add text to a file.
 * :func:`chmod <pylorax.ltmpl.LoraxTemplateRunner.chmod>` changes the file's mode.
-* :func:`gconfset <pylorax.ltmpl.LoraxTemplateRunner.gconfset>` runs gconfset.
 * :func:`install <pylorax.ltmpl.LoraxTemplateRunner.install>` to install a file into the installroot.
 * :func:`mkdir <pylorax.ltmpl.LoraxTemplateRunner.mkdir>` makes a new directory.
 * :func:`move <pylorax.ltmpl.LoraxTemplateRunner.move>` to move a file into the installroot
@@ -138,7 +185,7 @@ on the architecture that the iso is being created for. They are also stored in
 configuration template files, configuration variable substitution, treeinfo
 metadata (via the :func:`treeinfo <pylorax.ltmpl.LoraxTemplateRunner.treeinfo>`
 template command). Kernel and initrd are copied from the installroot to their
-final locations and then mkisofs is run to create the boot.iso
+final locations and then xorrisofs is run to create the boot.iso
 
 
 Custom Templates

docs/html/_sources/lorax.txt

@@ -1,144 +0,0 @@
-Lorax
-=====
-
-:Authors:
-    Brian C. Lane <bcl@redhat.com>
-
-"I am the Lorax.  I speak for the trees [and images]."
-
-The `lorax <https://github.com/rhinstaller/lorax>`_ tool is used to create the
-`Anaconda <https://github.com/rhinstaller/anaconda>`_ installer boot.iso as
-well as the basic release tree, and .treeinfo metadata file. Its dependencies
-are fairly light-weight because it needs to be able to run in a mock chroot
-environment. It is best to run lorax from the same release as is being targeted
-because the templates may have release specific logic in them. eg. Use the
-rawhide version to build the boot.iso for rawhide, along with the rawhide
-repositories.
-
-
-lorax cmdline arguments
------------------------
-
-.. argparse::
-   :ref: pylorax.cmdline.lorax_parser
-   :prog: lorax
-
-
-Quickstart
-----------
-
-Run this as root to create a boot.iso in ``./results/``::
-
-    dnf install lorax
-    setenforce 0
-    lorax -p Fedora -v 23 -r 23 \
-    -s http://dl.fedoraproject.org/pub/fedora/linux/releases/23/Everything/x86_64/os/ \
-    -s http://dl.fedoraproject.org/pub/fedora/linux/updates/23/x86_64/ \
-    ./results/
-    setenforce 1
-
-You can add your own repos with ``-s`` and packages with higher NVRs will
-override the ones in the distribution repositories.
-
-Under ``./results/`` will be the release tree files: .discinfo, .treeinfo, everything that
-goes onto the boot.iso, the pxeboot directory, and the boot.iso under ``./images/``.
-
-
-How it works
-------------
-
-Lorax uses `dnf <https://github.com/rpm-software-management/dnf>`_ to install
-packages into a temporary directory, sets up configuration files, it then
-removes unneeded files to save space, and creates a squashfs filesystem of the
-files.  The iso is then built using a generic initramfs and the kernel from the
-selected repositories.
-
-To drive these processes Lorax uses a custom template system, based on `Mako
-templates <http://www.makotemplates.org/>`_ with the addition of custom
-commands (documented in :class:`pylorax.ltmpl.LoraxTemplateRunner`). Mako
-supports ``%if/%endif`` blocks as well as free-form python code inside ``<%
-%>`` tags and variable substitution with ``${}``. The default templates are
-shipped with lorax in ``/usr/share/lorax/templates.d/99-generic/`` and use the
-``.tmpl`` extension.
-
-
-runtime-install.tmpl
-~~~~~~~~~~~~~~~~~~~~
-
-The ``runtime-install.tmpl`` template lists packages to be installed using the
-``installpkg`` command.  This template is fairly simple, installing common packages and
-architecture specific packages. It must end with the ``run_pkg_transaction``
-command which tells dnf to download and install the packages.
-
-
-runtime-postinstall.tmpl
-~~~~~~~~~~~~~~~~~~~~~~~~
-
-The ``runtime-postinstall.tmpl`` template is where the system configuration
-happens. The installer environment is similar to a normal running system, but
-needs some special handling. Configuration files are setup, systemd is told to
-start the anaconda.target instead of a default system target, and a number of
-unneeded services are disabled, some of which can interfere with the
-installation. A number of template commands are used here:
-
-* :func:`append <pylorax.ltmpl.LoraxTemplateRunner.append>` to add text to a file.
-* :func:`chmod <pylorax.ltmpl.LoraxTemplateRunner.chmod>` changes the file's mode.
-* :func:`gconfset <pylorax.ltmpl.LoraxTemplateRunner.gconfset>` runs gconfset.
-* :func:`install <pylorax.ltmpl.LoraxTemplateRunner.install>` to install a file into the installroot.
-* :func:`mkdir <pylorax.ltmpl.LoraxTemplateRunner.mkdir>` makes a new directory.
-* :func:`move <pylorax.ltmpl.LoraxTemplateRunner.move>` to move a file into the installroot
-* :func:`replace <pylorax.ltmpl.LoraxTemplateRunner.replace>` does text substitution in a file
-* :func:`remove <pylorax.ltmpl.LoraxTemplateRunner.remove>` deletes a file
-* :func:`runcmd <pylorax.ltmpl.LoraxTemplateRunner.runcmd>` run arbitrary commands.
-* :func:`symlink <pylorax.ltmpl.LoraxTemplateRunner.symlink>` creates a symlink
-* :func:`systemctl <pylorax.ltmpl.LoraxTemplateRunner.systemctl>` runs systemctl in the installroot
-
-
-runtime-cleanup.tmpl
-~~~~~~~~~~~~~~~~~~~~
-
-The ``runtime-cleanup.tmpl`` template is used to remove files that aren't strictly needed
-by the installation environment. In addition to the ``remove`` template command it uses:
-
-* :func:`removepkg <pylorax.ltmpl.LoraxTemplateRunner.removepkg>`
-  remove all of a specific package's contents. A package may be pulled in as a dependency, but
-  not really used. eg. sound support.
-* :func:`removefrom <pylorax.ltmpl.LoraxTemplateRunner.removefrom>`
-  Removes some files from a package. A file glob can be used, or the --allbut option to 
-  remove everything except a select few.
-* :func:`removekmod <pylorax.ltmpl.LoraxTemplateRunner.removekmod>`
-  Removes kernel modules
-
-
-The squashfs filesystem
-~~~~~~~~~~~~~~~~~~~~~~~
-
-After ``runtime-*.tmpl`` templates have finished their work lorax creates an
-empty ext4 filesystem, copies the remaining files to it, and makes a squashfs
-filesystem of it. This file is the / of the boot.iso's installer environment
-and is what is in the LiveOS/squashfs.img file on the iso.
-
-
-iso creation
-~~~~~~~~~~~~
-
-The iso creation is handled by another set of templates. The one used depends
-on the architecture that the iso is being created for. They are also stored in
-``/usr/share/lorax/templates.d/99-generic`` and are named after the arch, like
-``x86.tmpl`` and ``aarch64.tmpl``. They handle creation of the tree, copying
-configuration template files, configuration variable substitution, treeinfo
-metadata (via the :func:`treeinfo <pylorax.ltmpl.LoraxTemplateRunner.treeinfo>`
-template command). Kernel and initrd are copied from the installroot to their
-final locations and then mkisofs is run to create the boot.iso
-
-
-Custom Templates
-----------------
-
-The default set of templates and configuration files from the lorax-generic-templates package
-are shipped in the ``/usr/share/lorax/templates.d/99-generic/`` directory. You can
-make a copy of them and place them into another directory under ``templates.d``
-and they will be used instead if their sort order is below all other directories. This
-allows multiple packages to ship lorax templates without conflict. You can (and probably
-should) select the specific template directory by passing ``--sharedir`` to lorax.
-

docs/html/_sources/mkksiso.rst.txt

@@ -0,0 +1,131 @@
+mkksiso
+=======
+
+:Authors:
+    Brian C. Lane <bcl@redhat.com>
+
+``mkksiso`` is a tool for creating kickstart boot isos. In it's simplest form
+you can add a kickstart to a boot.iso and the kickstart will be executed when
+the iso is booted. If the original iso was created with EFI and Mac support the
+kickstart boot.iso will include this support as well.
+
+``mkksiso`` needs to be run as root, it depends on mounting the original iso
+and you need to be root to be able to do that. The host system architecture
+needs to match that of the iso. ``mkksiso`` will raise an error if it finds a
+.discinfo on the iso with a mismatched arch.
+
+
+mkksiso cmdline arguments
+-------------------------
+
+Add a kickstart and files to an iso
+
+    ``usage: mkksiso [-h] [-a ADD_PATHS] [-c CMDLINE] [--debug] ks input_iso output_iso``
+
+Optional arguments
+^^^^^^^^^^^^^^^^^^
+
+      -h, --help            show this help message and exit
+      -a ADD_PATHS, --add ADD_PATHS
+                            File or directory to add to ISO (may be used multiple
+                            times)
+      -c CMDLINE, --cmdline CMDLINE
+                            Arguments to add to kernel cmdline
+      --debug               print debugging info
+      -V VOLID, --volid VOLID
+                            Set the ISO volume id, defaults to input's
+
+Positional arguments
+^^^^^^^^^^^^^^^^^^^^
+
+    :ks: Kickstart to add to the ISO
+
+    :input_iso: ISO to modify
+
+    :output_iso: Full pathname of iso to be created
+
+
+Create a kickstart boot.iso or DVD
+----------------------------------
+
+Create a kickstart like you normally would, kickstart documentation can be
+`found here <https://pykickstart.readthedocs.io/en/latest/>`_, including the
+``url`` and ``repo`` commands.  If you are creating a DVD and only need the
+content on the DVD you can use the ``cdrom`` command to install without a
+network connection. Then run ``mkksiso`` like this::
+
+    mkksiso /PATH/TO/KICKSTART /PATH/TO/ISO /PATH/TO/NEW-ISO
+
+This will create a new iso with the kickstart in the root directory, and the
+kernel cmdline will have ``inst.ks=...`` added to it so that it will be
+executed when the iso is booted (be careful not to boot on a system you don't
+want to wipe out! There will be no prompting).
+
+By default the volume id of the iso is preserved. You can set a custom volid
+by passing ``-V`` and the string to set. The kernel cmdline will be changes, and the iso will have th custom volume id.
+eg.::
+
+    mkksiso -V "Test Only" /PATH/TO/KICKSTART /PATH/TO/ISO /PATH/TO/NEW-ISO
+
+
+Adding package repos to a boot.iso
+----------------------------------
+
+You can add repo directories to the iso using ``--add /PATH/TO/REPO/``, make
+sure it contains the ``repodata`` directory by running ``createrepo_c`` on it
+first. In the kickstart you can refer to the directories (and files) on the iso
+using ``file:///run/install/repo/DIRECTORY/``. You can then use these repos in
+the kickstart like this::
+
+    repo --name=extra-repo --baseurl=file:///run/install/repo/extra-repo/
+
+Run ``mkksiso`` like so::
+
+    mkksiso --add /PATH/TO/REPO/ /PATH/TO/KICKSTART /PATH/TO/ISO /PATH/TO/NEW-ISO
+
+
+Create a liveimg boot.iso
+-------------------------
+
+You can use the kickstart `liveimg command
+<https://pykickstart.readthedocs.io/en/latest/kickstart-docs.html#liveimg>`_,
+to install a pre-generated disk image or tar to the system the iso is booting
+on.
+
+Create a disk image or tar with ``osbuild-composer`` or ``livemedia-creator``,
+make sure the image includes tools expected by ``anaconda``, as well as the
+kernel and bootloader support.  In ``osbuild-composer`` use the ``tar`` image
+type and make sure to include the ``kernel``, ``grub2``, and ``grub2-tools``
+packages.  If you plan to install it to a UEFI machine make sure to include
+``grub2-efi`` and ``efibootmgr`` in the blueprint.
+
+Add the ``root.tar.xz`` file to the iso using ``--add /PATH/TO/ROOT.TAR.XZ``,
+and in the kickstart reference it with the ``liveimg`` command like this::
+
+    liveimg --url=file:///run/install/repo/root.tar.xz
+
+It is also a good idea to use the ``--checksum`` argument to ``liveimg``  to be
+sure the file hasn't been corrupted::
+
+    mkksiso --add /PATH/TO/root.tar.xz /PATH/TO/KICKSTART /PATH/TO/ISO /PATH/TO/NEW-ISO
+
+When this iso is booted it will execute the kickstart and install the liveimg
+contents to the system without any prompting.
+
+
+How it works
+------------
+
+``mkksiso`` first examines the system to make sure the tools it needs are installed,
+it will work with ``xorrisofs`` or ``mkisofs`` installed. It mounts the source iso,
+and copies the directories that need to be modified to a temporary directory.
+
+It then modifies the boot configuration files to include the ``inst.ks`` command,
+and checks to see if the original iso supports EFI. If it does it regenerates the
+EFI boot images with the new configuration, and then runs the available iso creation
+tool to add the new files and directories to the new iso. If the architecture is
+``x86_64`` it will also make sure the iso can be booted as an iso or from a USB
+stick (hybridiso).
+
+The last step is to update the iso checksums so that booting with test enabled
+will pass.

docs/html/_sources/modules.rst.txt

@@ -1,5 +1,5 @@
-pylorax
-=======
+src
+===
 
 .. toctree::
    :maxdepth: 4

docs/html/_sources/modules.txt

@@ -1,7 +0,0 @@
-pylorax
-=======
-
-.. toctree::
-   :maxdepth: 4
-
-   pylorax

docs/html/_sources/product-images.txt

@@ -1,27 +0,0 @@
-Product and Updates Images
-==========================
-
-Lorax now supports creation of product.img and updates.img as part of the build
-process. This is implemented using the installimg template command which will
-take the contents of a directory and create a compressed archive from it. The
-directory must be created by one of the packages installed by
-runtime-install.tmpl or by passing ``--installpkgs <pkgname>`` to lorax at
-runtime.  The x86, ppc, ppc64le and aarch64 templates all look for
-/usr/share/lorax/product/ and /usr/share/lorax/updates/ directories in the
-install chroot while creating the final install tree. If there are files in
-those directories lorax will create images/product.img and/or
-images/updates.img
-
-These archives are just like an anaconda updates image -- their contents are
-copied over the top of the filesystem at boot time so that you can drop in
-files to add to or replace anything on the filesystem.
-
-Anaconda has several places that it looks for updates, the one for product.img
-is in /run/install/product.  So for example, to add an installclass to Anaconda
-you would put your custom class here:
-
-``/usr/share/lorax/product/run/install/product/pyanaconda/installclasses/custom.py``
-
-If the packages containing the product/updates files are not included as part
-of normal dependencies you can add specific packages with the ``--installpkgs``
-command or the installpkgs paramater of :class:`pylorax.treebuilder.RuntimeBuilder`

docs/html/_sources/pylorax.rst.txt

@@ -4,127 +4,150 @@ pylorax package
 Submodules
 ----------
 
-pylorax\.base module
---------------------
+pylorax.base module
+-------------------
 
 .. automodule:: pylorax.base
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.buildstamp module
---------------------------
+pylorax.buildstamp module
+-------------------------
 
 .. automodule:: pylorax.buildstamp
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.cmdline module
------------------------
+pylorax.cmdline module
+----------------------
 
 .. automodule:: pylorax.cmdline
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.decorators module
---------------------------
+pylorax.creator module
+----------------------
+
+.. automodule:: pylorax.creator
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+pylorax.decorators module
+-------------------------
 
 .. automodule:: pylorax.decorators
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.discinfo module
-------------------------
+pylorax.discinfo module
+-----------------------
 
 .. automodule:: pylorax.discinfo
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.dnfhelper module
--------------------------
+pylorax.dnfbase module
+----------------------
+
+.. automodule:: pylorax.dnfbase
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+pylorax.dnfhelper module
+------------------------
 
 .. automodule:: pylorax.dnfhelper
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.executils module
--------------------------
+pylorax.executils module
+------------------------
 
 .. automodule:: pylorax.executils
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.imgutils module
-------------------------
+pylorax.imgutils module
+-----------------------
 
 .. automodule:: pylorax.imgutils
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.ltmpl module
----------------------
+pylorax.installer module
+------------------------
+
+.. automodule:: pylorax.installer
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+pylorax.ltmpl module
+--------------------
 
 .. automodule:: pylorax.ltmpl
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.monitor module
------------------------
+pylorax.monitor module
+----------------------
 
 .. automodule:: pylorax.monitor
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.mount module
----------------------
+pylorax.mount module
+--------------------
 
 .. automodule:: pylorax.mount
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.output module
-----------------------
+pylorax.output module
+---------------------
 
 .. automodule:: pylorax.output
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.sysutils module
-------------------------
+pylorax.sysutils module
+-----------------------
 
 .. automodule:: pylorax.sysutils
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.treebuilder module
----------------------------
+pylorax.treebuilder module
+--------------------------
 
 .. automodule:: pylorax.treebuilder
    :members:
    :undoc-members:
    :show-inheritance:
 
-pylorax\.treeinfo module
-------------------------
+pylorax.treeinfo module
+-----------------------
 
 .. automodule:: pylorax.treeinfo
    :members:
    :undoc-members:
    :show-inheritance:
 
-
 Module contents
 ---------------
 

docs/html/_sources/pylorax.txt

@@ -1,134 +0,0 @@
-pylorax package
-===============
-
-Submodules
-----------
-
-pylorax.base module
--------------------
-
-.. automodule:: pylorax.base
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.buildstamp module
--------------------------
-
-.. automodule:: pylorax.buildstamp
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.cmdline module
-----------------------
-
-.. automodule:: pylorax.cmdline
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.decorators module
--------------------------
-
-.. automodule:: pylorax.decorators
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.discinfo module
------------------------
-
-.. automodule:: pylorax.discinfo
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.dnfhelper module
-------------------------
-
-.. automodule:: pylorax.dnfhelper
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.executils module
-------------------------
-
-.. automodule:: pylorax.executils
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.imgutils module
------------------------
-
-.. automodule:: pylorax.imgutils
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.ltmpl module
---------------------
-
-.. automodule:: pylorax.ltmpl
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.monitor module
-----------------------
-
-.. automodule:: pylorax.monitor
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.mount module
---------------------
-
-.. automodule:: pylorax.mount
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.output module
----------------------
-
-.. automodule:: pylorax.output
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.sysutils module
------------------------
-
-.. automodule:: pylorax.sysutils
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.treebuilder module
---------------------------
-
-.. automodule:: pylorax.treebuilder
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-pylorax.treeinfo module
------------------------
-
-.. automodule:: pylorax.treeinfo
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-
-Module contents
----------------
-
-.. automodule:: pylorax
-    :members:
-    :undoc-members:
-    :show-inheritance:

docs/html/_sources/source/index.txt

@@ -1,22 +0,0 @@
-.. lorax documentation master file, created by
-   sphinx-quickstart on Mon May 11 15:06:14 2015.
-   You can adapt this file completely to your liking, but it should at least
-   contain the root `toctree` directive.
-
-Welcome to lorax's documentation!
-=================================
-
-Contents:
-
-.. toctree::
-   :maxdepth: 2
-
-
-
-Indices and tables
-==================
-
-* :ref:`genindex`
-* :ref:`modindex`
-* :ref:`search`
-

docs/html/_static/basic.css

@@ -4,7 +4,7 @@
  *
  * Sphinx stylesheet -- basic theme.
  *
- * :copyright: Copyright 2007-2017 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
@@ -15,6 +15,12 @@ div.clearer {
     clear: both;
 }
 
+div.section::after {
+    display: block;
+    content: '';
+    clear: left;
+}
+
 /* -- relbar ---------------------------------------------------------------- */
 
 div.related {
@@ -81,10 +87,26 @@ div.sphinxsidebar input {
     font-size: 1em;
 }
 
-div.sphinxsidebar #searchbox input[type="text"] {
-    width: 170px;
+div.sphinxsidebar #searchbox form.search {
+    overflow: hidden;
 }
 
+div.sphinxsidebar #searchbox input[type="text"] {
+    float: left;
+    width: 80%;
+    padding: 0.25em;
+    box-sizing: border-box;
+}
+
+div.sphinxsidebar #searchbox input[type="submit"] {
+    float: left;
+    width: 20%;
+    border-left: none;
+    padding: 0.25em;
+    box-sizing: border-box;
+}
+
+
 img {
     border: 0;
     max-width: 100%;
@@ -108,7 +130,7 @@ ul.search li a {
     font-weight: bold;
 }
 
-ul.search li div.context {
+ul.search li p.context {
     color: #888;
     margin: 2px 0 0 30px;
     text-align: left;
@@ -199,6 +221,11 @@ table.modindextable td {
 
 /* -- general body styles --------------------------------------------------- */
 
+div.body {
+    min-width: 450px;
+    max-width: 800px;
+}
+
 div.body p, div.body dd, div.body li, div.body blockquote {
     -moz-hyphens: auto;
     -ms-hyphens: auto;
@@ -210,6 +237,16 @@ a.headerlink {
     visibility: hidden;
 }
 
+a.brackets:before,
+span.brackets > a:before{
+    content: "[";
+}
+
+a.brackets:after,
+span.brackets > a:after {
+    content: "]";
+}
+
 h1:hover > a.headerlink,
 h2:hover > a.headerlink,
 h3:hover > a.headerlink,
@@ -240,19 +277,25 @@ p.rubric {
     font-weight: bold;
 }
 
-img.align-left, .figure.align-left, object.align-left {
+img.align-left, figure.align-left, .figure.align-left, object.align-left {
     clear: left;
     float: left;
     margin-right: 1em;
 }
 
-img.align-right, .figure.align-right, object.align-right {
+img.align-right, figure.align-right, .figure.align-right, object.align-right {
     clear: right;
     float: right;
     margin-left: 1em;
 }
 
-img.align-center, .figure.align-center, object.align-center {
+img.align-center, figure.align-center, .figure.align-center, object.align-center {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+img.align-default, figure.align-default, .figure.align-default {
   display: block;
   margin-left: auto;
   margin-right: auto;
@@ -266,30 +309,41 @@ img.align-center, .figure.align-center, object.align-center {
     text-align: center;
 }
 
+.align-default {
+    text-align: center;
+}
+
 .align-right {
     text-align: right;
 }
 
 /* -- sidebars -------------------------------------------------------------- */
 
-div.sidebar {
+div.sidebar,
+aside.sidebar {
     margin: 0 0 0.5em 1em;
     border: 1px solid #ddb;
-    padding: 7px 7px 0 7px;
+    padding: 7px;
     background-color: #ffe;
     width: 40%;
     float: right;
+    clear: right;
+    overflow-x: auto;
 }
 
 p.sidebar-title {
     font-weight: bold;
 }
 
+div.admonition, div.topic, blockquote {
+    clear: left;
+}
+
 /* -- topics ---------------------------------------------------------------- */
 
 div.topic {
     border: 1px solid #ccc;
-    padding: 7px 7px 0 7px;
+    padding: 7px;
     margin: 10px 0 10px 0;
 }
 
@@ -311,10 +365,6 @@ div.admonition dt {
     font-weight: bold;
 }
 
-div.admonition dl {
-    margin-bottom: 0;
-}
-
 p.admonition-title {
     margin: 0px 10px 5px 0px;
     font-weight: bold;
@@ -325,13 +375,44 @@ div.body p.centered {
     margin-top: 25px;
 }
 
+/* -- content of sidebars/topics/admonitions -------------------------------- */
+
+div.sidebar > :last-child,
+aside.sidebar > :last-child,
+div.topic > :last-child,
+div.admonition > :last-child {
+    margin-bottom: 0;
+}
+
+div.sidebar::after,
+aside.sidebar::after,
+div.topic::after,
+div.admonition::after,
+blockquote::after {
+    display: block;
+    content: '';
+    clear: both;
+}
+
 /* -- tables ---------------------------------------------------------------- */
 
 table.docutils {
+    margin-top: 10px;
+    margin-bottom: 10px;
     border: 0;
     border-collapse: collapse;
 }
 
+table.align-center {
+    margin-left: auto;
+    margin-right: auto;
+}
+
+table.align-default {
+    margin-left: auto;
+    margin-right: auto;
+}
+
 table caption span.caption-number {
     font-style: italic;
 }
@@ -365,22 +446,34 @@ table.citation td {
     border-bottom: none;
 }
 
+th > :first-child,
+td > :first-child {
+    margin-top: 0px;
+}
+
+th > :last-child,
+td > :last-child {
+    margin-bottom: 0px;
+}
+
 /* -- figures --------------------------------------------------------------- */
 
-div.figure {
+div.figure, figure {
     margin: 0.5em;
     padding: 0.5em;
 }
 
-div.figure p.caption {
+div.figure p.caption, figcaption {
     padding: 0.3em;
 }
 
-div.figure p.caption span.caption-number {
+div.figure p.caption span.caption-number,
+figcaption span.caption-number {
     font-style: italic;
 }
 
-div.figure p.caption span.caption-text {
+div.figure p.caption span.caption-text,
+figcaption span.caption-text {
 }
 
 /* -- field list styles ----------------------------------------------------- */
@@ -398,6 +491,81 @@ table.field-list td, table.field-list th {
     margin: 0;
 }
 
+.field-name {
+    -moz-hyphens: manual;
+    -ms-hyphens: manual;
+    -webkit-hyphens: manual;
+    hyphens: manual;
+}
+
+/* -- hlist styles ---------------------------------------------------------- */
+
+table.hlist {
+    margin: 1em 0;
+}
+
+table.hlist td {
+    vertical-align: top;
+}
+
+/* -- object description styles --------------------------------------------- */
+
+.sig {
+	font-family: 'Consolas', 'Menlo', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', monospace;
+}
+
+.sig-name, code.descname {
+    background-color: transparent;
+    font-weight: bold;
+}
+
+.sig-name {
+	font-size: 1.1em;
+}
+
+code.descname {
+    font-size: 1.2em;
+}
+
+.sig-prename, code.descclassname {
+    background-color: transparent;
+}
+
+.optional {
+    font-size: 1.3em;
+}
+
+.sig-paren {
+    font-size: larger;
+}
+
+.sig-param.n {
+	font-style: italic;
+}
+
+/* C++ specific styling */
+
+.sig-inline.c-texpr,
+.sig-inline.cpp-texpr {
+	font-family: unset;
+}
+
+.sig.c   .k, .sig.c   .kt,
+.sig.cpp .k, .sig.cpp .kt {
+	color: #0033B3;
+}
+
+.sig.c   .m,
+.sig.cpp .m {
+	color: #1750EB;
+}
+
+.sig.c   .s, .sig.c   .sc,
+.sig.cpp .s, .sig.cpp .sc {
+	color: #067D17;
+}
+
+
 /* -- other body styles ----------------------------------------------------- */
 
 ol.arabic {
@@ -420,11 +588,78 @@ ol.upperroman {
     list-style: upper-roman;
 }
 
+:not(li) > ol > li:first-child > :first-child,
+:not(li) > ul > li:first-child > :first-child {
+    margin-top: 0px;
+}
+
+:not(li) > ol > li:last-child > :last-child,
+:not(li) > ul > li:last-child > :last-child {
+    margin-bottom: 0px;
+}
+
+ol.simple ol p,
+ol.simple ul p,
+ul.simple ol p,
+ul.simple ul p {
+    margin-top: 0;
+}
+
+ol.simple > li:not(:first-child) > p,
+ul.simple > li:not(:first-child) > p {
+    margin-top: 0;
+}
+
+ol.simple p,
+ul.simple p {
+    margin-bottom: 0;
+}
+
+dl.footnote > dt,
+dl.citation > dt {
+    float: left;
+    margin-right: 0.5em;
+}
+
+dl.footnote > dd,
+dl.citation > dd {
+    margin-bottom: 0em;
+}
+
+dl.footnote > dd:after,
+dl.citation > dd:after {
+    content: "";
+    clear: both;
+}
+
+dl.field-list {
+    display: grid;
+    grid-template-columns: fit-content(30%) auto;
+}
+
+dl.field-list > dt {
+    font-weight: bold;
+    word-break: break-word;
+    padding-left: 0.5em;
+    padding-right: 5px;
+}
+
+dl.field-list > dt:after {
+    content: ":";
+}
+
+dl.field-list > dd {
+    padding-left: 0.5em;
+    margin-top: 0em;
+    margin-left: 0em;
+    margin-bottom: 0em;
+}
+
 dl {
     margin-bottom: 15px;
 }
 
-dd p {
+dd > :first-child {
     margin-top: 0px;
 }
 
@@ -438,23 +673,24 @@ dd {
     margin-left: 30px;
 }
 
-dt:target, .highlighted {
+dl > dd:last-child,
+dl > dd:last-child > :last-child {
+    margin-bottom: 0;
+}
+
+dt:target, span.highlighted {
     background-color: #fbe54e;
 }
 
+rect.highlighted {
+    fill: #fbe54e;
+}
+
 dl.glossary dt {
     font-weight: bold;
     font-size: 1.1em;
 }
 
-.optional {
-    font-size: 1.3em;
-}
-
-.sig-paren {
-    font-size: larger;
-}
-
 .versionmodified {
     font-style: italic;
 }
@@ -493,6 +729,12 @@ dl.glossary dt {
     font-style: oblique;
 }
 
+.classifier:before {
+    font-style: normal;
+    margin: 0.5em;
+    content: ":";
+}
+
 abbr, acronym {
     border-bottom: dotted 1px;
     cursor: help;
@@ -505,6 +747,10 @@ pre {
     overflow-y: hidden;  /* fixes display issues on Chrome browsers */
 }
 
+pre, div[class*="highlight-"] {
+    clear: both;
+}
+
 span.pre {
     -moz-hyphens: none;
     -ms-hyphens: none;
@@ -512,22 +758,57 @@ span.pre {
     hyphens: none;
 }
 
+div[class*="highlight-"] {
+    margin: 1em 0;
+}
+
 td.linenos pre {
-    padding: 5px 0px;
     border: 0;
     background-color: transparent;
     color: #aaa;
 }
 
 table.highlighttable {
-    margin-left: 0.5em;
+    display: block;
+}
+
+table.highlighttable tbody {
+    display: block;
+}
+
+table.highlighttable tr {
+    display: flex;
 }
 
 table.highlighttable td {
-    padding: 0 0.5em 0 0.5em;
+    margin: 0;
+    padding: 0;
+}
+
+table.highlighttable td.linenos {
+    padding-right: 0.5em;
+}
+
+table.highlighttable td.code {
+    flex: 1;
+    overflow: hidden;
+}
+
+.highlight .hll {
+    display: block;
+}
+
+div.highlight pre,
+table.highlighttable pre {
+    margin: 0;
+}
+
+div.code-block-caption + div {
+    margin-top: 0;
 }
 
 div.code-block-caption {
+    margin-top: 1em;
     padding: 2px 5px;
     font-size: small;
 }
@@ -536,8 +817,14 @@ div.code-block-caption code {
     background-color: transparent;
 }
 
-div.code-block-caption + div > div.highlight > pre {
-    margin-top: 0;
+table.highlighttable td.linenos,
+span.linenos,
+div.highlight span.gp {  /* gp: Generic.Prompt */
+  user-select: none;
+  -webkit-user-select: text; /* Safari fallback only */
+  -webkit-user-select: none; /* Chrome/Safari */
+  -moz-user-select: none; /* Firefox */
+  -ms-user-select: none; /* IE10+ */
 }
 
 div.code-block-caption span.caption-number {
@@ -549,21 +836,7 @@ div.code-block-caption span.caption-text {
 }
 
 div.literal-block-wrapper {
-    padding: 1em 1em 0;
-}
-
-div.literal-block-wrapper div.highlight {
-    margin: 0;
-}
-
-code.descname {
-    background-color: transparent;
-    font-weight: bold;
-    font-size: 1.2em;
-}
-
-code.descclassname {
-    background-color: transparent;
+    margin: 1em 0;
 }
 
 code.xref, a code {
@@ -604,8 +877,7 @@ span.eqno {
 }
 
 span.eqno a.headerlink {
-    position: relative;
-    left: 0px;
+    position: absolute;
     z-index: 1;
 }
 

docs/html/_static/css/badge_only.css

@@ -1,2 +1 @@
-.fa:before{-webkit-font-smoothing:antialiased}.clearfix{*zoom:1}.clearfix:before,.clearfix:after{display:table;content:""}.clearfix:after{clear:both}@font-face{font-family:FontAwesome;font-weight:normal;font-style:normal;src:url("../font/fontawesome_webfont.eot");src:url("../font/fontawesome_webfont.eot?#iefix") format("embedded-opentype"),url("../font/fontawesome_webfont.woff") format("woff"),url("../font/fontawesome_webfont.ttf") format("truetype"),url("../font/fontawesome_webfont.svg#FontAwesome") format("svg")}.fa:before{display:inline-block;font-family:FontAwesome;font-style:normal;font-weight:normal;line-height:1;text-decoration:inherit}a .fa{display:inline-block;text-decoration:inherit}li .fa{display:inline-block}li .fa-large:before,li .fa-large:before{width:1.875em}ul.fas{list-style-type:none;margin-left:2em;text-indent:-0.8em}ul.fas li .fa{width:0.8em}ul.fas li .fa-large:before,ul.fas li .fa-large:before{vertical-align:baseline}.fa-book:before{content:""}.icon-book:before{content:""}.fa-caret-down:before{content:""}.icon-caret-down:before{content:""}.fa-caret-up:before{content:""}.icon-caret-up:before{content:""}.fa-caret-left:before{content:""}.icon-caret-left:before{content:""}.fa-caret-right:before{content:""}.icon-caret-right:before{content:""}.rst-versions{position:fixed;bottom:0;left:0;width:300px;color:#fcfcfc;background:#1f1d1d;border-top:solid 10px #343131;font-family:"Lato","proxima-nova","Helvetica Neue",Arial,sans-serif;z-index:400}.rst-versions a{color:#2980B9;text-decoration:none}.rst-versions .rst-badge-small{display:none}.rst-versions .rst-current-version{padding:12px;background-color:#272525;display:block;text-align:right;font-size:90%;cursor:pointer;color:#27AE60;*zoom:1}.rst-versions .rst-current-version:before,.rst-versions .rst-current-version:after{display:table;content:""}.rst-versions .rst-current-version:after{clear:both}.rst-versions .rst-current-version .fa{color:#fcfcfc}.rst-versions .rst-current-version .fa-book{float:left}.rst-versions .rst-current-version .icon-book{float:left}.rst-versions .rst-current-version.rst-out-of-date{background-color:#E74C3C;color:#fff}.rst-versions .rst-current-version.rst-active-old-version{background-color:#F1C40F;color:#000}.rst-versions.shift-up .rst-other-versions{display:block}.rst-versions .rst-other-versions{font-size:90%;padding:12px;color:gray;display:none}.rst-versions .rst-other-versions hr{display:block;height:1px;border:0;margin:20px 0;padding:0;border-top:solid 1px #413d3d}.rst-versions .rst-other-versions dd{display:inline-block;margin:0}.rst-versions .rst-other-versions dd a{display:inline-block;padding:6px;color:#fcfcfc}.rst-versions.rst-badge{width:auto;bottom:20px;right:20px;left:auto;border:none;max-width:300px}.rst-versions.rst-badge .icon-book{float:none}.rst-versions.rst-badge .fa-book{float:none}.rst-versions.rst-badge.shift-up .rst-current-version{text-align:right}.rst-versions.rst-badge.shift-up .rst-current-version .fa-book{float:left}.rst-versions.rst-badge.shift-up .rst-current-version .icon-book{float:left}.rst-versions.rst-badge .rst-current-version{width:auto;height:30px;line-height:30px;padding:0 6px;display:block;text-align:center}@media screen and (max-width: 768px){.rst-versions{width:85%;display:none}.rst-versions.shift{display:block}}
-/*# sourceMappingURL=badge_only.css.map */
+.fa:before{-webkit-font-smoothing:antialiased}.clearfix{*zoom:1}.clearfix:after,.clearfix:before{display:table;content:""}.clearfix:after{clear:both}@font-face{font-family:FontAwesome;font-style:normal;font-weight:400;src:local("fontawesome/FontAwesome") format("truetype")}.fa:before{font-family:FontAwesome;font-style:normal;font-weight:400;line-height:1}.fa:before,a .fa{text-decoration:inherit}.fa:before,a .fa,li .fa{display:inline-block}li .fa-large:before{width:1.875em}ul.fas{list-style-type:none;margin-left:2em;text-indent:-.8em}ul.fas li .fa{width:.8em}ul.fas li .fa-large:before{vertical-align:baseline}.fa-book:before,.icon-book:before{content:"\f02d"}.fa-caret-down:before,.icon-caret-down:before{content:"\f0d7"}.fa-caret-up:before,.icon-caret-up:before{content:"\f0d8"}.fa-caret-left:before,.icon-caret-left:before{content:"\f0d9"}.fa-caret-right:before,.icon-caret-right:before{content:"\f0da"}.rst-versions{position:fixed;bottom:0;left:0;width:300px;color:#fcfcfc;background:#1f1d1d;font-family:Lato,proxima-nova,Helvetica Neue,Arial,sans-serif;z-index:400}.rst-versions a{color:#2980b9;text-decoration:none}.rst-versions .rst-badge-small{display:none}.rst-versions .rst-current-version{padding:12px;background-color:#272525;display:block;text-align:right;font-size:90%;cursor:pointer;color:#27ae60}.rst-versions .rst-current-version:after{clear:both;content:"";display:block}.rst-versions .rst-current-version .fa{color:#fcfcfc}.rst-versions .rst-current-version .fa-book,.rst-versions .rst-current-version .icon-book{float:left}.rst-versions .rst-current-version.rst-out-of-date{background-color:#e74c3c;color:#fff}.rst-versions .rst-current-version.rst-active-old-version{background-color:#f1c40f;color:#000}.rst-versions.shift-up{height:auto;max-height:100%;overflow-y:scroll}.rst-versions.shift-up .rst-other-versions{display:block}.rst-versions .rst-other-versions{font-size:90%;padding:12px;color:grey;display:none}.rst-versions .rst-other-versions hr{display:block;height:1px;border:0;margin:20px 0;padding:0;border-top:1px solid #413d3d}.rst-versions .rst-other-versions dd{display:inline-block;margin:0}.rst-versions .rst-other-versions dd a{display:inline-block;padding:6px;color:#fcfcfc}.rst-versions.rst-badge{width:auto;bottom:20px;right:20px;left:auto;border:none;max-width:300px;max-height:90%}.rst-versions.rst-badge .fa-book,.rst-versions.rst-badge .icon-book{float:none;line-height:30px}.rst-versions.rst-badge.shift-up .rst-current-version{text-align:right}.rst-versions.rst-badge.shift-up .rst-current-version .fa-book,.rst-versions.rst-badge.shift-up .rst-current-version .icon-book{float:left}.rst-versions.rst-badge>.rst-current-version{width:auto;height:30px;line-height:30px;padding:0 6px;display:block;text-align:center}@media screen and (max-width:768px){.rst-versions{width:85%;display:none}.rst-versions.shift{display:block}}

docs/html/_static/doctools.js

@@ -4,7 +4,7 @@
  *
  * Sphinx JavaScript utilities for all documentation.
  *
- * :copyright: Copyright 2007-2017 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
@@ -29,9 +29,14 @@ if (!window.console || !console.firebug) {
 
 /**
  * small helper function to urldecode strings
+ *
+ * See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/decodeURIComponent#Decoding_query_parameters_from_a_URL
  */
 jQuery.urldecode = function(x) {
-  return decodeURIComponent(x).replace(/\+/g, ' ');
+  if (!x) {
+    return x
+  }
+  return decodeURIComponent(x.replace(/\+/g, ' '));
 };
 
 /**
@@ -45,7 +50,7 @@ jQuery.urlencode = encodeURIComponent;
  * it will always return arrays of strings for the value parts.
  */
 jQuery.getQueryParameters = function(s) {
-  if (typeof s == 'undefined')
+  if (typeof s === 'undefined')
     s = document.location.search;
   var parts = s.substr(s.indexOf('?') + 1).split('&');
   var result = {};
@@ -66,29 +71,54 @@ jQuery.getQueryParameters = function(s) {
  * span elements with the given class name.
  */
 jQuery.fn.highlightText = function(text, className) {
-  function highlight(node) {
-    if (node.nodeType == 3) {
+  function highlight(node, addItems) {
+    if (node.nodeType === 3) {
       var val = node.nodeValue;
       var pos = val.toLowerCase().indexOf(text);
-      if (pos >= 0 && !jQuery(node.parentNode).hasClass(className)) {
-        var span = document.createElement("span");
+      if (pos >= 0 &&
+          !jQuery(node.parentNode).hasClass(className) &&
+          !jQuery(node.parentNode).hasClass("nohighlight")) {
+        var span;
+        var isInSVG = jQuery(node).closest("body, svg, foreignObject").is("svg");
+        if (isInSVG) {
+          span = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
+        } else {
+          span = document.createElement("span");
           span.className = className;
+        }
         span.appendChild(document.createTextNode(val.substr(pos, text.length)));
         node.parentNode.insertBefore(span, node.parentNode.insertBefore(
           document.createTextNode(val.substr(pos + text.length)),
           node.nextSibling));
         node.nodeValue = val.substr(0, pos);
+        if (isInSVG) {
+          var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect");
+          var bbox = node.parentElement.getBBox();
+          rect.x.baseVal.value = bbox.x;
+          rect.y.baseVal.value = bbox.y;
+          rect.width.baseVal.value = bbox.width;
+          rect.height.baseVal.value = bbox.height;
+          rect.setAttribute('class', className);
+          addItems.push({
+              "parent": node.parentNode,
+              "target": rect});
+        }
       }
     }
     else if (!jQuery(node).is("button, select, textarea")) {
       jQuery.each(node.childNodes, function() {
-        highlight(this);
+        highlight(this, addItems);
       });
     }
   }
-  return this.each(function() {
-    highlight(this);
+  var addItems = [];
+  var result = this.each(function() {
+    highlight(this, addItems);
   });
+  for (var i = 0; i < addItems.length; ++i) {
+    jQuery(addItems[i].parent).before(addItems[i].target);
+  }
+  return result;
 };
 
 /*
@@ -124,28 +154,30 @@ var Documentation = {
     this.fixFirefoxAnchorBug();
     this.highlightSearchWords();
     this.initIndexTable();
-    
+    if (DOCUMENTATION_OPTIONS.NAVIGATION_WITH_KEYS) {
+      this.initOnKeyListeners();
+    }
   },
 
   /**
    * i18n support
    */
   TRANSLATIONS : {},
-  PLURAL_EXPR : function(n) { return n == 1 ? 0 : 1; },
+  PLURAL_EXPR : function(n) { return n === 1 ? 0 : 1; },
   LOCALE : 'unknown',
 
   // gettext and ngettext don't access this so that the functions
   // can safely bound to a different name (_ = Documentation.gettext)
   gettext : function(string) {
     var translated = Documentation.TRANSLATIONS[string];
-    if (typeof translated == 'undefined')
+    if (typeof translated === 'undefined')
       return string;
-    return (typeof translated == 'string') ? translated : translated[0];
+    return (typeof translated === 'string') ? translated : translated[0];
   },
 
   ngettext : function(singular, plural, n) {
     var translated = Documentation.TRANSLATIONS[singular];
-    if (typeof translated == 'undefined')
+    if (typeof translated === 'undefined')
       return (n == 1) ? singular : plural;
     return translated[Documentation.PLURALEXPR(n)];
   },
@@ -180,7 +212,7 @@ var Documentation = {
    * see: https://bugzilla.mozilla.org/show_bug.cgi?id=645075
    */
   fixFirefoxAnchorBug : function() {
-    if (document.location.hash)
+    if (document.location.hash && $.browser.mozilla)
       window.setTimeout(function() {
         document.location.href += '';
       }, 10);
@@ -216,7 +248,7 @@ var Documentation = {
       var src = $(this).attr('src');
       var idnum = $(this).attr('id').substr(7);
       $('tr.cg-' + idnum).toggle();
-      if (src.substr(-9) == 'minus.png')
+      if (src.substr(-9) === 'minus.png')
         $(this).attr('src', src.substr(0, src.length-9) + 'plus.png');
       else
         $(this).attr('src', src.substr(0, src.length-8) + 'minus.png');
@@ -248,7 +280,7 @@ var Documentation = {
     var path = document.location.pathname;
     var parts = path.split(/\//);
     $.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() {
-      if (this == '..')
+      if (this === '..')
         parts.pop();
     });
     var url = parts.join('/');
@@ -256,10 +288,12 @@ var Documentation = {
   },
 
   initOnKeyListeners: function() {
-    $(document).keyup(function(event) {
+    $(document).keydown(function(event) {
       var activeElementType = document.activeElement.tagName;
-      // don't navigate when in search box or textarea
-      if (activeElementType !== 'TEXTAREA' && activeElementType !== 'INPUT' && activeElementType !== 'SELECT') {
+      // don't navigate when in search box, textarea, dropdown or button
+      if (activeElementType !== 'TEXTAREA' && activeElementType !== 'INPUT' && activeElementType !== 'SELECT'
+          && activeElementType !== 'BUTTON' && !event.altKey && !event.ctrlKey && !event.metaKey
+          && !event.shiftKey) {
         switch (event.keyCode) {
           case 37: // left
             var prevHref = $('link[rel="prev"]').prop('href');
@@ -267,12 +301,14 @@ var Documentation = {
               window.location.href = prevHref;
               return false;
             }
+            break;
           case 39: // right
             var nextHref = $('link[rel="next"]').prop('href');
             if (nextHref) {
               window.location.href = nextHref;
               return false;
             }
+            break;
         }
       }
     });

docs/html/_static/documentation_options.js

@@ -0,0 +1,12 @@
+var DOCUMENTATION_OPTIONS = {
+    URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'),
+    VERSION: '36.5',
+    LANGUAGE: 'None',
+    COLLAPSE_INDEX: false,
+    BUILDER: 'html',
+    FILE_SUFFIX: '.html',
+    LINK_SUFFIX: '.html',
+    HAS_SOURCE: true,
+    SOURCELINK_SUFFIX: '.txt',
+    NAVIGATION_WITH_KEYS: false
+};

docs/html/_static/js/badge_only.js

@@ -0,0 +1 @@
+!function(e){var t={};function r(n){if(t[n])return t[n].exports;var o=t[n]={i:n,l:!1,exports:{}};return e[n].call(o.exports,o,o.exports,r),o.l=!0,o.exports}r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)r.d(n,o,function(t){return e[t]}.bind(null,o));return n},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="",r(r.s=4)}({4:function(e,t,r){}});

docs/html/_static/language_data.js

@@ -0,0 +1,297 @@
+/*
+ * language_data.js
+ * ~~~~~~~~~~~~~~~~
+ *
+ * This script contains the language-specific data used by searchtools.js,
+ * namely the list of stopwords, stemmer, scorer and splitter.
+ *
+ * :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+var stopwords = ["a","and","are","as","at","be","but","by","for","if","in","into","is","it","near","no","not","of","on","or","such","that","the","their","then","there","these","they","this","to","was","will","with"];
+
+
+/* Non-minified version is copied as a separate JS file, is available */
+
+/**
+ * Porter Stemmer
+ */
+var Stemmer = function() {
+
+  var step2list = {
+    ational: 'ate',
+    tional: 'tion',
+    enci: 'ence',
+    anci: 'ance',
+    izer: 'ize',
+    bli: 'ble',
+    alli: 'al',
+    entli: 'ent',
+    eli: 'e',
+    ousli: 'ous',
+    ization: 'ize',
+    ation: 'ate',
+    ator: 'ate',
+    alism: 'al',
+    iveness: 'ive',
+    fulness: 'ful',
+    ousness: 'ous',
+    aliti: 'al',
+    iviti: 'ive',
+    biliti: 'ble',
+    logi: 'log'
+  };
+
+  var step3list = {
+    icate: 'ic',
+    ative: '',
+    alize: 'al',
+    iciti: 'ic',
+    ical: 'ic',
+    ful: '',
+    ness: ''
+  };
+
+  var c = "[^aeiou]";          // consonant
+  var v = "[aeiouy]";          // vowel
+  var C = c + "[^aeiouy]*";    // consonant sequence
+  var V = v + "[aeiou]*";      // vowel sequence
+
+  var mgr0 = "^(" + C + ")?" + V + C;                      // [C]VC... is m>0
+  var meq1 = "^(" + C + ")?" + V + C + "(" + V + ")?$";    // [C]VC[V] is m=1
+  var mgr1 = "^(" + C + ")?" + V + C + V + C;              // [C]VCVC... is m>1
+  var s_v   = "^(" + C + ")?" + v;                         // vowel in stem
+
+  this.stemWord = function (w) {
+    var stem;
+    var suffix;
+    var firstch;
+    var origword = w;
+
+    if (w.length < 3)
+      return w;
+
+    var re;
+    var re2;
+    var re3;
+    var re4;
+
+    firstch = w.substr(0,1);
+    if (firstch == "y")
+      w = firstch.toUpperCase() + w.substr(1);
+
+    // Step 1a
+    re = /^(.+?)(ss|i)es$/;
+    re2 = /^(.+?)([^s])s$/;
+
+    if (re.test(w))
+      w = w.replace(re,"$1$2");
+    else if (re2.test(w))
+      w = w.replace(re2,"$1$2");
+
+    // Step 1b
+    re = /^(.+?)eed$/;
+    re2 = /^(.+?)(ed|ing)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      re = new RegExp(mgr0);
+      if (re.test(fp[1])) {
+        re = /.$/;
+        w = w.replace(re,"");
+      }
+    }
+    else if (re2.test(w)) {
+      var fp = re2.exec(w);
+      stem = fp[1];
+      re2 = new RegExp(s_v);
+      if (re2.test(stem)) {
+        w = stem;
+        re2 = /(at|bl|iz)$/;
+        re3 = new RegExp("([^aeiouylsz])\\1$");
+        re4 = new RegExp("^" + C + v + "[^aeiouwxy]$");
+        if (re2.test(w))
+          w = w + "e";
+        else if (re3.test(w)) {
+          re = /.$/;
+          w = w.replace(re,"");
+        }
+        else if (re4.test(w))
+          w = w + "e";
+      }
+    }
+
+    // Step 1c
+    re = /^(.+?)y$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      re = new RegExp(s_v);
+      if (re.test(stem))
+        w = stem + "i";
+    }
+
+    // Step 2
+    re = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      suffix = fp[2];
+      re = new RegExp(mgr0);
+      if (re.test(stem))
+        w = stem + step2list[suffix];
+    }
+
+    // Step 3
+    re = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      suffix = fp[2];
+      re = new RegExp(mgr0);
+      if (re.test(stem))
+        w = stem + step3list[suffix];
+    }
+
+    // Step 4
+    re = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;
+    re2 = /^(.+?)(s|t)(ion)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      re = new RegExp(mgr1);
+      if (re.test(stem))
+        w = stem;
+    }
+    else if (re2.test(w)) {
+      var fp = re2.exec(w);
+      stem = fp[1] + fp[2];
+      re2 = new RegExp(mgr1);
+      if (re2.test(stem))
+        w = stem;
+    }
+
+    // Step 5
+    re = /^(.+?)e$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      re = new RegExp(mgr1);
+      re2 = new RegExp(meq1);
+      re3 = new RegExp("^" + C + v + "[^aeiouwxy]$");
+      if (re.test(stem) || (re2.test(stem) && !(re3.test(stem))))
+        w = stem;
+    }
+    re = /ll$/;
+    re2 = new RegExp(mgr1);
+    if (re.test(w) && re2.test(w)) {
+      re = /.$/;
+      w = w.replace(re,"");
+    }
+
+    // and turn initial Y back to y
+    if (firstch == "y")
+      w = firstch.toLowerCase() + w.substr(1);
+    return w;
+  }
+}
+
+
+
+
+var splitChars = (function() {
+    var result = {};
+    var singles = [96, 180, 187, 191, 215, 247, 749, 885, 903, 907, 909, 930, 1014, 1648,
+         1748, 1809, 2416, 2473, 2481, 2526, 2601, 2609, 2612, 2615, 2653, 2702,
+         2706, 2729, 2737, 2740, 2857, 2865, 2868, 2910, 2928, 2948, 2961, 2971,
+         2973, 3085, 3089, 3113, 3124, 3213, 3217, 3241, 3252, 3295, 3341, 3345,
+         3369, 3506, 3516, 3633, 3715, 3721, 3736, 3744, 3748, 3750, 3756, 3761,
+         3781, 3912, 4239, 4347, 4681, 4695, 4697, 4745, 4785, 4799, 4801, 4823,
+         4881, 5760, 5901, 5997, 6313, 7405, 8024, 8026, 8028, 8030, 8117, 8125,
+         8133, 8181, 8468, 8485, 8487, 8489, 8494, 8527, 11311, 11359, 11687, 11695,
+         11703, 11711, 11719, 11727, 11735, 12448, 12539, 43010, 43014, 43019, 43587,
+         43696, 43713, 64286, 64297, 64311, 64317, 64319, 64322, 64325, 65141];
+    var i, j, start, end;
+    for (i = 0; i < singles.length; i++) {
+        result[singles[i]] = true;
+    }
+    var ranges = [[0, 47], [58, 64], [91, 94], [123, 169], [171, 177], [182, 184], [706, 709],
+         [722, 735], [741, 747], [751, 879], [888, 889], [894, 901], [1154, 1161],
+         [1318, 1328], [1367, 1368], [1370, 1376], [1416, 1487], [1515, 1519], [1523, 1568],
+         [1611, 1631], [1642, 1645], [1750, 1764], [1767, 1773], [1789, 1790], [1792, 1807],
+         [1840, 1868], [1958, 1968], [1970, 1983], [2027, 2035], [2038, 2041], [2043, 2047],
+         [2070, 2073], [2075, 2083], [2085, 2087], [2089, 2307], [2362, 2364], [2366, 2383],
+         [2385, 2391], [2402, 2405], [2419, 2424], [2432, 2436], [2445, 2446], [2449, 2450],
+         [2483, 2485], [2490, 2492], [2494, 2509], [2511, 2523], [2530, 2533], [2546, 2547],
+         [2554, 2564], [2571, 2574], [2577, 2578], [2618, 2648], [2655, 2661], [2672, 2673],
+         [2677, 2692], [2746, 2748], [2750, 2767], [2769, 2783], [2786, 2789], [2800, 2820],
+         [2829, 2830], [2833, 2834], [2874, 2876], [2878, 2907], [2914, 2917], [2930, 2946],
+         [2955, 2957], [2966, 2968], [2976, 2978], [2981, 2983], [2987, 2989], [3002, 3023],
+         [3025, 3045], [3059, 3076], [3130, 3132], [3134, 3159], [3162, 3167], [3170, 3173],
+         [3184, 3191], [3199, 3204], [3258, 3260], [3262, 3293], [3298, 3301], [3312, 3332],
+         [3386, 3388], [3390, 3423], [3426, 3429], [3446, 3449], [3456, 3460], [3479, 3481],
+         [3518, 3519], [3527, 3584], [3636, 3647], [3655, 3663], [3674, 3712], [3717, 3718],
+         [3723, 3724], [3726, 3731], [3752, 3753], [3764, 3772], [3774, 3775], [3783, 3791],
+         [3802, 3803], [3806, 3839], [3841, 3871], [3892, 3903], [3949, 3975], [3980, 4095],
+         [4139, 4158], [4170, 4175], [4182, 4185], [4190, 4192], [4194, 4196], [4199, 4205],
+         [4209, 4212], [4226, 4237], [4250, 4255], [4294, 4303], [4349, 4351], [4686, 4687],
+         [4702, 4703], [4750, 4751], [4790, 4791], [4806, 4807], [4886, 4887], [4955, 4968],
+         [4989, 4991], [5008, 5023], [5109, 5120], [5741, 5742], [5787, 5791], [5867, 5869],
+         [5873, 5887], [5906, 5919], [5938, 5951], [5970, 5983], [6001, 6015], [6068, 6102],
+         [6104, 6107], [6109, 6111], [6122, 6127], [6138, 6159], [6170, 6175], [6264, 6271],
+         [6315, 6319], [6390, 6399], [6429, 6469], [6510, 6511], [6517, 6527], [6572, 6592],
+         [6600, 6607], [6619, 6655], [6679, 6687], [6741, 6783], [6794, 6799], [6810, 6822],
+         [6824, 6916], [6964, 6980], [6988, 6991], [7002, 7042], [7073, 7085], [7098, 7167],
+         [7204, 7231], [7242, 7244], [7294, 7400], [7410, 7423], [7616, 7679], [7958, 7959],
+         [7966, 7967], [8006, 8007], [8014, 8015], [8062, 8063], [8127, 8129], [8141, 8143],
+         [8148, 8149], [8156, 8159], [8173, 8177], [8189, 8303], [8306, 8307], [8314, 8318],
+         [8330, 8335], [8341, 8449], [8451, 8454], [8456, 8457], [8470, 8472], [8478, 8483],
+         [8506, 8507], [8512, 8516], [8522, 8525], [8586, 9311], [9372, 9449], [9472, 10101],
+         [10132, 11263], [11493, 11498], [11503, 11516], [11518, 11519], [11558, 11567],
+         [11622, 11630], [11632, 11647], [11671, 11679], [11743, 11822], [11824, 12292],
+         [12296, 12320], [12330, 12336], [12342, 12343], [12349, 12352], [12439, 12444],
+         [12544, 12548], [12590, 12592], [12687, 12689], [12694, 12703], [12728, 12783],
+         [12800, 12831], [12842, 12880], [12896, 12927], [12938, 12976], [12992, 13311],
+         [19894, 19967], [40908, 40959], [42125, 42191], [42238, 42239], [42509, 42511],
+         [42540, 42559], [42592, 42593], [42607, 42622], [42648, 42655], [42736, 42774],
+         [42784, 42785], [42889, 42890], [42893, 43002], [43043, 43055], [43062, 43071],
+         [43124, 43137], [43188, 43215], [43226, 43249], [43256, 43258], [43260, 43263],
+         [43302, 43311], [43335, 43359], [43389, 43395], [43443, 43470], [43482, 43519],
+         [43561, 43583], [43596, 43599], [43610, 43615], [43639, 43641], [43643, 43647],
+         [43698, 43700], [43703, 43704], [43710, 43711], [43715, 43738], [43742, 43967],
+         [44003, 44015], [44026, 44031], [55204, 55215], [55239, 55242], [55292, 55295],
+         [57344, 63743], [64046, 64047], [64110, 64111], [64218, 64255], [64263, 64274],
+         [64280, 64284], [64434, 64466], [64830, 64847], [64912, 64913], [64968, 65007],
+         [65020, 65135], [65277, 65295], [65306, 65312], [65339, 65344], [65371, 65381],
+         [65471, 65473], [65480, 65481], [65488, 65489], [65496, 65497]];
+    for (i = 0; i < ranges.length; i++) {
+        start = ranges[i][0];
+        end = ranges[i][1];
+        for (j = start; j <= end; j++) {
+            result[j] = true;
+        }
+    }
+    return result;
+})();
+
+function splitQuery(query) {
+    var result = [];
+    var start = -1;
+    for (var i = 0; i < query.length; i++) {
+        if (splitChars[query.charCodeAt(i)]) {
+            if (start !== -1) {
+                result.push(query.slice(start, i));
+                start = -1;
+            }
+        } else if (start === -1) {
+            start = i;
+        }
+    }
+    if (start !== -1) {
+        result.push(query.slice(start));
+    }
+    return result;
+}
+
+

docs/html/_static/pygments.css

@@ -1,3 +1,8 @@
+pre { line-height: 125%; }
+td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
+span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
+td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
+span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
 .highlight .hll { background-color: #ffffcc }
 .highlight { background: #eeffcc; }
 .highlight .c { color: #408090; font-style: italic } /* Comment */

docs/html/_static/searchtools.js

@@ -1,204 +1,19 @@
 /*
- * searchtools.js_t
+ * searchtools.js
  * ~~~~~~~~~~~~~~~~
  *
  * Sphinx JavaScript utilities for the full-text search.
  *
- * :copyright: Copyright 2007-2017 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
 
-
-/* Non-minified version JS is _stemmer.js if file is provided */ 
-/**
- * Porter Stemmer
- */
-var Stemmer = function() {
-
-  var step2list = {
-    ational: 'ate',
-    tional: 'tion',
-    enci: 'ence',
-    anci: 'ance',
-    izer: 'ize',
-    bli: 'ble',
-    alli: 'al',
-    entli: 'ent',
-    eli: 'e',
-    ousli: 'ous',
-    ization: 'ize',
-    ation: 'ate',
-    ator: 'ate',
-    alism: 'al',
-    iveness: 'ive',
-    fulness: 'ful',
-    ousness: 'ous',
-    aliti: 'al',
-    iviti: 'ive',
-    biliti: 'ble',
-    logi: 'log'
-  };
-
-  var step3list = {
-    icate: 'ic',
-    ative: '',
-    alize: 'al',
-    iciti: 'ic',
-    ical: 'ic',
-    ful: '',
-    ness: ''
-  };
-
-  var c = "[^aeiou]";          // consonant
-  var v = "[aeiouy]";          // vowel
-  var C = c + "[^aeiouy]*";    // consonant sequence
-  var V = v + "[aeiou]*";      // vowel sequence
-
-  var mgr0 = "^(" + C + ")?" + V + C;                      // [C]VC... is m>0
-  var meq1 = "^(" + C + ")?" + V + C + "(" + V + ")?$";    // [C]VC[V] is m=1
-  var mgr1 = "^(" + C + ")?" + V + C + V + C;              // [C]VCVC... is m>1
-  var s_v   = "^(" + C + ")?" + v;                         // vowel in stem
-
-  this.stemWord = function (w) {
-    var stem;
-    var suffix;
-    var firstch;
-    var origword = w;
-
-    if (w.length < 3)
-      return w;
-
-    var re;
-    var re2;
-    var re3;
-    var re4;
-
-    firstch = w.substr(0,1);
-    if (firstch == "y")
-      w = firstch.toUpperCase() + w.substr(1);
-
-    // Step 1a
-    re = /^(.+?)(ss|i)es$/;
-    re2 = /^(.+?)([^s])s$/;
-
-    if (re.test(w))
-      w = w.replace(re,"$1$2");
-    else if (re2.test(w))
-      w = w.replace(re2,"$1$2");
-
-    // Step 1b
-    re = /^(.+?)eed$/;
-    re2 = /^(.+?)(ed|ing)$/;
-    if (re.test(w)) {
-      var fp = re.exec(w);
-      re = new RegExp(mgr0);
-      if (re.test(fp[1])) {
-        re = /.$/;
-        w = w.replace(re,"");
-      }
-    }
-    else if (re2.test(w)) {
-      var fp = re2.exec(w);
-      stem = fp[1];
-      re2 = new RegExp(s_v);
-      if (re2.test(stem)) {
-        w = stem;
-        re2 = /(at|bl|iz)$/;
-        re3 = new RegExp("([^aeiouylsz])\\1$");
-        re4 = new RegExp("^" + C + v + "[^aeiouwxy]$");
-        if (re2.test(w))
-          w = w + "e";
-        else if (re3.test(w)) {
-          re = /.$/;
-          w = w.replace(re,"");
-        }
-        else if (re4.test(w))
-          w = w + "e";
-      }
-    }
-
-    // Step 1c
-    re = /^(.+?)y$/;
-    if (re.test(w)) {
-      var fp = re.exec(w);
-      stem = fp[1];
-      re = new RegExp(s_v);
-      if (re.test(stem))
-        w = stem + "i";
-    }
-
-    // Step 2
-    re = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;
-    if (re.test(w)) {
-      var fp = re.exec(w);
-      stem = fp[1];
-      suffix = fp[2];
-      re = new RegExp(mgr0);
-      if (re.test(stem))
-        w = stem + step2list[suffix];
-    }
-
-    // Step 3
-    re = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;
-    if (re.test(w)) {
-      var fp = re.exec(w);
-      stem = fp[1];
-      suffix = fp[2];
-      re = new RegExp(mgr0);
-      if (re.test(stem))
-        w = stem + step3list[suffix];
-    }
-
-    // Step 4
-    re = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;
-    re2 = /^(.+?)(s|t)(ion)$/;
-    if (re.test(w)) {
-      var fp = re.exec(w);
-      stem = fp[1];
-      re = new RegExp(mgr1);
-      if (re.test(stem))
-        w = stem;
-    }
-    else if (re2.test(w)) {
-      var fp = re2.exec(w);
-      stem = fp[1] + fp[2];
-      re2 = new RegExp(mgr1);
-      if (re2.test(stem))
-        w = stem;
-    }
-
-    // Step 5
-    re = /^(.+?)e$/;
-    if (re.test(w)) {
-      var fp = re.exec(w);
-      stem = fp[1];
-      re = new RegExp(mgr1);
-      re2 = new RegExp(meq1);
-      re3 = new RegExp("^" + C + v + "[^aeiouwxy]$");
-      if (re.test(stem) || (re2.test(stem) && !(re3.test(stem))))
-        w = stem;
-    }
-    re = /ll$/;
-    re2 = new RegExp(mgr1);
-    if (re.test(w) && re2.test(w)) {
-      re = /.$/;
-      w = w.replace(re,"");
-    }
-
-    // and turn initial Y back to y
-    if (firstch == "y")
-      w = firstch.toLowerCase() + w.substr(1);
-    return w;
-  }
-}
-
-
-
-/**
+if (!Scorer) {
+  /**
    * Simple result scoring code.
    */
-var Scorer = {
+  var Scorer = {
     // Implement the following function to further tweak the score for each result
     // The function takes a result array [filename, title, anchor, descr, score]
     // and returns the new score.
@@ -221,110 +36,18 @@ var Scorer = {
 
     // query found in title
     title: 15,
+    partialTitle: 7,
     // query found in terms
-  term: 5
-};
-
-
-
-
-
-var splitChars = (function() {
-    var result = {};
-    var singles = [96, 180, 187, 191, 215, 247, 749, 885, 903, 907, 909, 930, 1014, 1648,
-         1748, 1809, 2416, 2473, 2481, 2526, 2601, 2609, 2612, 2615, 2653, 2702,
-         2706, 2729, 2737, 2740, 2857, 2865, 2868, 2910, 2928, 2948, 2961, 2971,
-         2973, 3085, 3089, 3113, 3124, 3213, 3217, 3241, 3252, 3295, 3341, 3345,
-         3369, 3506, 3516, 3633, 3715, 3721, 3736, 3744, 3748, 3750, 3756, 3761,
-         3781, 3912, 4239, 4347, 4681, 4695, 4697, 4745, 4785, 4799, 4801, 4823,
-         4881, 5760, 5901, 5997, 6313, 7405, 8024, 8026, 8028, 8030, 8117, 8125,
-         8133, 8181, 8468, 8485, 8487, 8489, 8494, 8527, 11311, 11359, 11687, 11695,
-         11703, 11711, 11719, 11727, 11735, 12448, 12539, 43010, 43014, 43019, 43587,
-         43696, 43713, 64286, 64297, 64311, 64317, 64319, 64322, 64325, 65141];
-    var i, j, start, end;
-    for (i = 0; i < singles.length; i++) {
-        result[singles[i]] = true;
-    }
-    var ranges = [[0, 47], [58, 64], [91, 94], [123, 169], [171, 177], [182, 184], [706, 709],
-         [722, 735], [741, 747], [751, 879], [888, 889], [894, 901], [1154, 1161],
-         [1318, 1328], [1367, 1368], [1370, 1376], [1416, 1487], [1515, 1519], [1523, 1568],
-         [1611, 1631], [1642, 1645], [1750, 1764], [1767, 1773], [1789, 1790], [1792, 1807],
-         [1840, 1868], [1958, 1968], [1970, 1983], [2027, 2035], [2038, 2041], [2043, 2047],
-         [2070, 2073], [2075, 2083], [2085, 2087], [2089, 2307], [2362, 2364], [2366, 2383],
-         [2385, 2391], [2402, 2405], [2419, 2424], [2432, 2436], [2445, 2446], [2449, 2450],
-         [2483, 2485], [2490, 2492], [2494, 2509], [2511, 2523], [2530, 2533], [2546, 2547],
-         [2554, 2564], [2571, 2574], [2577, 2578], [2618, 2648], [2655, 2661], [2672, 2673],
-         [2677, 2692], [2746, 2748], [2750, 2767], [2769, 2783], [2786, 2789], [2800, 2820],
-         [2829, 2830], [2833, 2834], [2874, 2876], [2878, 2907], [2914, 2917], [2930, 2946],
-         [2955, 2957], [2966, 2968], [2976, 2978], [2981, 2983], [2987, 2989], [3002, 3023],
-         [3025, 3045], [3059, 3076], [3130, 3132], [3134, 3159], [3162, 3167], [3170, 3173],
-         [3184, 3191], [3199, 3204], [3258, 3260], [3262, 3293], [3298, 3301], [3312, 3332],
-         [3386, 3388], [3390, 3423], [3426, 3429], [3446, 3449], [3456, 3460], [3479, 3481],
-         [3518, 3519], [3527, 3584], [3636, 3647], [3655, 3663], [3674, 3712], [3717, 3718],
-         [3723, 3724], [3726, 3731], [3752, 3753], [3764, 3772], [3774, 3775], [3783, 3791],
-         [3802, 3803], [3806, 3839], [3841, 3871], [3892, 3903], [3949, 3975], [3980, 4095],
-         [4139, 4158], [4170, 4175], [4182, 4185], [4190, 4192], [4194, 4196], [4199, 4205],
-         [4209, 4212], [4226, 4237], [4250, 4255], [4294, 4303], [4349, 4351], [4686, 4687],
-         [4702, 4703], [4750, 4751], [4790, 4791], [4806, 4807], [4886, 4887], [4955, 4968],
-         [4989, 4991], [5008, 5023], [5109, 5120], [5741, 5742], [5787, 5791], [5867, 5869],
-         [5873, 5887], [5906, 5919], [5938, 5951], [5970, 5983], [6001, 6015], [6068, 6102],
-         [6104, 6107], [6109, 6111], [6122, 6127], [6138, 6159], [6170, 6175], [6264, 6271],
-         [6315, 6319], [6390, 6399], [6429, 6469], [6510, 6511], [6517, 6527], [6572, 6592],
-         [6600, 6607], [6619, 6655], [6679, 6687], [6741, 6783], [6794, 6799], [6810, 6822],
-         [6824, 6916], [6964, 6980], [6988, 6991], [7002, 7042], [7073, 7085], [7098, 7167],
-         [7204, 7231], [7242, 7244], [7294, 7400], [7410, 7423], [7616, 7679], [7958, 7959],
-         [7966, 7967], [8006, 8007], [8014, 8015], [8062, 8063], [8127, 8129], [8141, 8143],
-         [8148, 8149], [8156, 8159], [8173, 8177], [8189, 8303], [8306, 8307], [8314, 8318],
-         [8330, 8335], [8341, 8449], [8451, 8454], [8456, 8457], [8470, 8472], [8478, 8483],
-         [8506, 8507], [8512, 8516], [8522, 8525], [8586, 9311], [9372, 9449], [9472, 10101],
-         [10132, 11263], [11493, 11498], [11503, 11516], [11518, 11519], [11558, 11567],
-         [11622, 11630], [11632, 11647], [11671, 11679], [11743, 11822], [11824, 12292],
-         [12296, 12320], [12330, 12336], [12342, 12343], [12349, 12352], [12439, 12444],
-         [12544, 12548], [12590, 12592], [12687, 12689], [12694, 12703], [12728, 12783],
-         [12800, 12831], [12842, 12880], [12896, 12927], [12938, 12976], [12992, 13311],
-         [19894, 19967], [40908, 40959], [42125, 42191], [42238, 42239], [42509, 42511],
-         [42540, 42559], [42592, 42593], [42607, 42622], [42648, 42655], [42736, 42774],
-         [42784, 42785], [42889, 42890], [42893, 43002], [43043, 43055], [43062, 43071],
-         [43124, 43137], [43188, 43215], [43226, 43249], [43256, 43258], [43260, 43263],
-         [43302, 43311], [43335, 43359], [43389, 43395], [43443, 43470], [43482, 43519],
-         [43561, 43583], [43596, 43599], [43610, 43615], [43639, 43641], [43643, 43647],
-         [43698, 43700], [43703, 43704], [43710, 43711], [43715, 43738], [43742, 43967],
-         [44003, 44015], [44026, 44031], [55204, 55215], [55239, 55242], [55292, 55295],
-         [57344, 63743], [64046, 64047], [64110, 64111], [64218, 64255], [64263, 64274],
-         [64280, 64284], [64434, 64466], [64830, 64847], [64912, 64913], [64968, 65007],
-         [65020, 65135], [65277, 65295], [65306, 65312], [65339, 65344], [65371, 65381],
-         [65471, 65473], [65480, 65481], [65488, 65489], [65496, 65497]];
-    for (i = 0; i < ranges.length; i++) {
-        start = ranges[i][0];
-        end = ranges[i][1];
-        for (j = start; j <= end; j++) {
-            result[j] = true;
-        }
-    }
-    return result;
-})();
-
-function splitQuery(query) {
-    var result = [];
-    var start = -1;
-    for (var i = 0; i < query.length; i++) {
-        if (splitChars[query.charCodeAt(i)]) {
-            if (start !== -1) {
-                result.push(query.slice(start, i));
-                start = -1;
-            }
-        } else if (start === -1) {
-            start = i;
-        }
-    }
-    if (start !== -1) {
-        result.push(query.slice(start));
-    }
-    return result;
+    term: 5,
+    partialTerm: 2
+  };
 }
 
-
-
+if (!splitQuery) {
+  function splitQuery(query) {
+    return query.split(/\s+/);
+  }
+}
 
 /**
  * Search Module
@@ -335,6 +58,19 @@ var Search = {
   _queued_query : null,
   _pulse_status : -1,
 
+  htmlToText : function(htmlString) {
+      var virtualDocument = document.implementation.createHTMLDocument('virtual');
+      var htmlElement = $(htmlString, virtualDocument);
+      htmlElement.find('.headerlink').remove();
+      docContent = htmlElement.find('[role=main]')[0];
+      if(docContent === undefined) {
+          console.warn("Content block not found. Sphinx search tries to obtain it " +
+                       "via '[role=main]'. Could you check your theme or template.");
+          return "";
+      }
+      return docContent.textContent || docContent.innerText;
+  },
+
   init : function() {
       var params = $.getQueryParameters();
       if (params.q) {
@@ -399,7 +135,7 @@ var Search = {
     this.out = $('#search-results');
     this.title = $('<h2>' + _('Searching') + '</h2>').appendTo(this.out);
     this.dots = $('<span></span>').appendTo(this.title);
-    this.status = $('<p style="display: none"></p>').appendTo(this.out);
+    this.status = $('<p class="search-summary">&nbsp;</p>').appendTo(this.out);
     this.output = $('<ul class="search"/>').appendTo(this.out);
 
     $('#search-progress').text(_('Preparing search...'));
@@ -417,7 +153,6 @@ var Search = {
    */
   query : function(query) {
     var i;
-    var stopwords = ["a","and","are","as","at","be","but","by","for","if","in","into","is","it","near","no","not","of","on","or","such","that","the","their","then","there","these","they","this","to","was","will","with"];
 
     // stem the searchterms and add them to the correct list
     var stemmer = new Stemmer();
@@ -431,8 +166,7 @@ var Search = {
           objectterms.push(tmp[i].toLowerCase());
       }
 
-      if ($u.indexOf(stopwords, tmp[i].toLowerCase()) != -1 || tmp[i].match(/^\d+$/) ||
-          tmp[i] === "") {
+      if ($u.indexOf(stopwords, tmp[i].toLowerCase()) != -1 || tmp[i] === "") {
         // skip this "word"
         continue;
       }
@@ -514,8 +248,10 @@ var Search = {
       // results left, load the summary and display it
       if (results.length) {
         var item = results.pop();
-        var listItem = $('<li style="display:none"></li>');
-        if (DOCUMENTATION_OPTIONS.FILE_SUFFIX === '') {
+        var listItem = $('<li></li>');
+        var requestUrl = "";
+        var linkUrl = "";
+        if (DOCUMENTATION_OPTIONS.BUILDER === 'dirhtml') {
           // dirhtml builder
           var dirname = item[0] + '/';
           if (dirname.match(/\/index\/$/)) {
@@ -523,41 +259,45 @@ var Search = {
           } else if (dirname == 'index/') {
             dirname = '';
           }
-          listItem.append($('<a/>').attr('href',
-            DOCUMENTATION_OPTIONS.URL_ROOT + dirname +
-            highlightstring + item[2]).html(item[1]));
+          requestUrl = DOCUMENTATION_OPTIONS.URL_ROOT + dirname;
+          linkUrl = requestUrl;
+
         } else {
           // normal html builders
-          listItem.append($('<a/>').attr('href',
-            item[0] + DOCUMENTATION_OPTIONS.FILE_SUFFIX +
-            highlightstring + item[2]).html(item[1]));
+          requestUrl = DOCUMENTATION_OPTIONS.URL_ROOT + item[0] + DOCUMENTATION_OPTIONS.FILE_SUFFIX;
+          linkUrl = item[0] + DOCUMENTATION_OPTIONS.LINK_SUFFIX;
         }
+        listItem.append($('<a/>').attr('href',
+            linkUrl +
+            highlightstring + item[2]).html(item[1]));
         if (item[3]) {
           listItem.append($('<span> (' + item[3] + ')</span>'));
           Search.output.append(listItem);
-          listItem.slideDown(5, function() {
+          setTimeout(function() {
             displayNextItem();
-          });
+          }, 5);
         } else if (DOCUMENTATION_OPTIONS.HAS_SOURCE) {
-          var suffix = DOCUMENTATION_OPTIONS.SOURCELINK_SUFFIX;
-          $.ajax({url: DOCUMENTATION_OPTIONS.URL_ROOT + '_sources/' + item[5] + (item[5].slice(-suffix.length) === suffix ? '' : suffix),
+          $.ajax({url: requestUrl,
                   dataType: "text",
                   complete: function(jqxhr, textstatus) {
                     var data = jqxhr.responseText;
                     if (data !== '' && data !== undefined) {
-                      listItem.append(Search.makeSearchSummary(data, searchterms, hlterms));
+                      var summary = Search.makeSearchSummary(data, searchterms, hlterms);
+                      if (summary) {
+                        listItem.append(summary);
+                      }
                     }
                     Search.output.append(listItem);
-                    listItem.slideDown(5, function() {
+                    setTimeout(function() {
                       displayNextItem();
-                    });
+                    }, 5);
                   }});
         } else {
           // no source available, just display title
           Search.output.append(listItem);
-          listItem.slideDown(5, function() {
+          setTimeout(function() {
             displayNextItem();
-          });
+          }, 5);
         }
       }
       // search finished, update title and status message
@@ -590,12 +330,13 @@ var Search = {
     for (var prefix in objects) {
       for (var name in objects[prefix]) {
         var fullname = (prefix ? prefix + '.' : '') + name;
-        if (fullname.toLowerCase().indexOf(object) > -1) {
+        var fullnameLower = fullname.toLowerCase()
+        if (fullnameLower.indexOf(object) > -1) {
           var score = 0;
-          var parts = fullname.split('.');
+          var parts = fullnameLower.split('.');
           // check for different match types: exact matches of full name or
           // "last name" (i.e. last dotted part)
-          if (fullname == object || parts[parts.length - 1] == object) {
+          if (fullnameLower == object || parts[parts.length - 1] == object) {
             score += Scorer.objNameMatch;
           // matches in last name
           } else if (parts[parts.length - 1].indexOf(object) > -1) {
@@ -641,6 +382,13 @@ var Search = {
     return results;
   },
 
+  /**
+   * See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions
+   */
+  escapeRegExp : function(string) {
+    return string.replace(/[.*+\-?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string
+  },
+
   /**
    * search for full-text terms in the index
    */
@@ -662,6 +410,20 @@ var Search = {
         {files: terms[word], score: Scorer.term},
         {files: titleterms[word], score: Scorer.title}
       ];
+      // add support for partial matches
+      if (word.length > 2) {
+        var word_regex = this.escapeRegExp(word);
+        for (var w in terms) {
+          if (w.match(word_regex) && !terms[word]) {
+            _o.push({files: terms[w], score: Scorer.partialTerm})
+          }
+        }
+        for (var w in titleterms) {
+          if (w.match(word_regex) && !titleterms[word]) {
+              _o.push({files: titleterms[w], score: Scorer.partialTitle})
+          }
+        }
+      }
 
       // no match but word was a required one
       if ($u.every(_o, function(o){return o.files === undefined;})) {
@@ -681,7 +443,7 @@ var Search = {
         for (j = 0; j < _files.length; j++) {
           file = _files[j];
           if (!(file in scoreMap))
-            scoreMap[file] = {}
+            scoreMap[file] = {};
           scoreMap[file][word] = o.score;
         }
       });
@@ -689,7 +451,7 @@ var Search = {
       // create the mapping
       for (j = 0; j < files.length; j++) {
         file = files[j];
-        if (file in fileMap)
+        if (file in fileMap && fileMap[file].indexOf(word) === -1)
           fileMap[file].push(word);
         else
           fileMap[file] = [word];
@@ -701,8 +463,12 @@ var Search = {
       var valid = true;
 
       // check if all requirements are matched
-      if (fileMap[file].length != searchterms.length)
-          continue;
+      var filteredTermCount = // as search terms with length < 3 are discarded: ignore
+        searchterms.filter(function(term){return term.length > 2}).length
+      if (
+        fileMap[file].length != searchterms.length &&
+        fileMap[file].length != filteredTermCount
+      ) continue;
 
       // ensure that none of the excluded terms is in the search result
       for (i = 0; i < excluded.length; i++) {
@@ -733,7 +499,11 @@ var Search = {
    * words. the first one is used to find the occurrence, the
    * latter for highlighting it.
    */
-  makeSearchSummary : function(text, keywords, hlwords) {
+  makeSearchSummary : function(htmlText, keywords, hlwords) {
+    var text = Search.htmlToText(htmlText);
+    if (text == "") {
+      return null;
+    }
     var textLower = text.toLowerCase();
     var start = 0;
     $.each(keywords, function() {
@@ -745,7 +515,7 @@ var Search = {
     var excerpt = ((start > 0) ? '...' : '') +
       $.trim(text.substr(start, 240)) +
       ((start + 240 - text.length) ? '...' : '');
-    var rv = $('<div class="context"></div>').text(excerpt);
+    var rv = $('<p class="context"></p>').text(excerpt);
     $.each(hlwords, function() {
       rv = rv.highlightText(this, 'highlighted');
     });

docs/html/_static/underscore-1.3.1.js

@@ -1,999 +0,0 @@
-//     Underscore.js 1.3.1
-//     (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
-//     Underscore is freely distributable under the MIT license.
-//     Portions of Underscore are inspired or borrowed from Prototype,
-//     Oliver Steele's Functional, and John Resig's Micro-Templating.
-//     For all details and documentation:
-//     http://documentcloud.github.com/underscore
-
-(function() {
-
-  // Baseline setup
-  // --------------
-
-  // Establish the root object, `window` in the browser, or `global` on the server.
-  var root = this;
-
-  // Save the previous value of the `_` variable.
-  var previousUnderscore = root._;
-
-  // Establish the object that gets returned to break out of a loop iteration.
-  var breaker = {};
-
-  // Save bytes in the minified (but not gzipped) version:
-  var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
-
-  // Create quick reference variables for speed access to core prototypes.
-  var slice            = ArrayProto.slice,
-      unshift          = ArrayProto.unshift,
-      toString         = ObjProto.toString,
-      hasOwnProperty   = ObjProto.hasOwnProperty;
-
-  // All **ECMAScript 5** native function implementations that we hope to use
-  // are declared here.
-  var
-    nativeForEach      = ArrayProto.forEach,
-    nativeMap          = ArrayProto.map,
-    nativeReduce       = ArrayProto.reduce,
-    nativeReduceRight  = ArrayProto.reduceRight,
-    nativeFilter       = ArrayProto.filter,
-    nativeEvery        = ArrayProto.every,
-    nativeSome         = ArrayProto.some,
-    nativeIndexOf      = ArrayProto.indexOf,
-    nativeLastIndexOf  = ArrayProto.lastIndexOf,
-    nativeIsArray      = Array.isArray,
-    nativeKeys         = Object.keys,
-    nativeBind         = FuncProto.bind;
-
-  // Create a safe reference to the Underscore object for use below.
-  var _ = function(obj) { return new wrapper(obj); };
-
-  // Export the Underscore object for **Node.js**, with
-  // backwards-compatibility for the old `require()` API. If we're in
-  // the browser, add `_` as a global object via a string identifier,
-  // for Closure Compiler "advanced" mode.
-  if (typeof exports !== 'undefined') {
-    if (typeof module !== 'undefined' && module.exports) {
-      exports = module.exports = _;
-    }
-    exports._ = _;
-  } else {
-    root['_'] = _;
-  }
-
-  // Current version.
-  _.VERSION = '1.3.1';
-
-  // Collection Functions
-  // --------------------
-
-  // The cornerstone, an `each` implementation, aka `forEach`.
-  // Handles objects with the built-in `forEach`, arrays, and raw objects.
-  // Delegates to **ECMAScript 5**'s native `forEach` if available.
-  var each = _.each = _.forEach = function(obj, iterator, context) {
-    if (obj == null) return;
-    if (nativeForEach && obj.forEach === nativeForEach) {
-      obj.forEach(iterator, context);
-    } else if (obj.length === +obj.length) {
-      for (var i = 0, l = obj.length; i < l; i++) {
-        if (i in obj && iterator.call(context, obj[i], i, obj) === breaker) return;
-      }
-    } else {
-      for (var key in obj) {
-        if (_.has(obj, key)) {
-          if (iterator.call(context, obj[key], key, obj) === breaker) return;
-        }
-      }
-    }
-  };
-
-  // Return the results of applying the iterator to each element.
-  // Delegates to **ECMAScript 5**'s native `map` if available.
-  _.map = _.collect = function(obj, iterator, context) {
-    var results = [];
-    if (obj == null) return results;
-    if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
-    each(obj, function(value, index, list) {
-      results[results.length] = iterator.call(context, value, index, list);
-    });
-    if (obj.length === +obj.length) results.length = obj.length;
-    return results;
-  };
-
-  // **Reduce** builds up a single result from a list of values, aka `inject`,
-  // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available.
-  _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
-    var initial = arguments.length > 2;
-    if (obj == null) obj = [];
-    if (nativeReduce && obj.reduce === nativeReduce) {
-      if (context) iterator = _.bind(iterator, context);
-      return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
-    }
-    each(obj, function(value, index, list) {
-      if (!initial) {
-        memo = value;
-        initial = true;
-      } else {
-        memo = iterator.call(context, memo, value, index, list);
-      }
-    });
-    if (!initial) throw new TypeError('Reduce of empty array with no initial value');
-    return memo;
-  };
-
-  // The right-associative version of reduce, also known as `foldr`.
-  // Delegates to **ECMAScript 5**'s native `reduceRight` if available.
-  _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
-    var initial = arguments.length > 2;
-    if (obj == null) obj = [];
-    if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
-      if (context) iterator = _.bind(iterator, context);
-      return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
-    }
-    var reversed = _.toArray(obj).reverse();
-    if (context && !initial) iterator = _.bind(iterator, context);
-    return initial ? _.reduce(reversed, iterator, memo, context) : _.reduce(reversed, iterator);
-  };
-
-  // Return the first value which passes a truth test. Aliased as `detect`.
-  _.find = _.detect = function(obj, iterator, context) {
-    var result;
-    any(obj, function(value, index, list) {
-      if (iterator.call(context, value, index, list)) {
-        result = value;
-        return true;
-      }
-    });
-    return result;
-  };
-
-  // Return all the elements that pass a truth test.
-  // Delegates to **ECMAScript 5**'s native `filter` if available.
-  // Aliased as `select`.
-  _.filter = _.select = function(obj, iterator, context) {
-    var results = [];
-    if (obj == null) return results;
-    if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
-    each(obj, function(value, index, list) {
-      if (iterator.call(context, value, index, list)) results[results.length] = value;
-    });
-    return results;
-  };
-
-  // Return all the elements for which a truth test fails.
-  _.reject = function(obj, iterator, context) {
-    var results = [];
-    if (obj == null) return results;
-    each(obj, function(value, index, list) {
-      if (!iterator.call(context, value, index, list)) results[results.length] = value;
-    });
-    return results;
-  };
-
-  // Determine whether all of the elements match a truth test.
-  // Delegates to **ECMAScript 5**'s native `every` if available.
-  // Aliased as `all`.
-  _.every = _.all = function(obj, iterator, context) {
-    var result = true;
-    if (obj == null) return result;
-    if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
-    each(obj, function(value, index, list) {
-      if (!(result = result && iterator.call(context, value, index, list))) return breaker;
-    });
-    return result;
-  };
-
-  // Determine if at least one element in the object matches a truth test.
-  // Delegates to **ECMAScript 5**'s native `some` if available.
-  // Aliased as `any`.
-  var any = _.some = _.any = function(obj, iterator, context) {
-    iterator || (iterator = _.identity);
-    var result = false;
-    if (obj == null) return result;
-    if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
-    each(obj, function(value, index, list) {
-      if (result || (result = iterator.call(context, value, index, list))) return breaker;
-    });
-    return !!result;
-  };
-
-  // Determine if a given value is included in the array or object using `===`.
-  // Aliased as `contains`.
-  _.include = _.contains = function(obj, target) {
-    var found = false;
-    if (obj == null) return found;
-    if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
-    found = any(obj, function(value) {
-      return value === target;
-    });
-    return found;
-  };
-
-  // Invoke a method (with arguments) on every item in a collection.
-  _.invoke = function(obj, method) {
-    var args = slice.call(arguments, 2);
-    return _.map(obj, function(value) {
-      return (_.isFunction(method) ? method || value : value[method]).apply(value, args);
-    });
-  };
-
-  // Convenience version of a common use case of `map`: fetching a property.
-  _.pluck = function(obj, key) {
-    return _.map(obj, function(value){ return value[key]; });
-  };
-
-  // Return the maximum element or (element-based computation).
-  _.max = function(obj, iterator, context) {
-    if (!iterator && _.isArray(obj)) return Math.max.apply(Math, obj);
-    if (!iterator && _.isEmpty(obj)) return -Infinity;
-    var result = {computed : -Infinity};
-    each(obj, function(value, index, list) {
-      var computed = iterator ? iterator.call(context, value, index, list) : value;
-      computed >= result.computed && (result = {value : value, computed : computed});
-    });
-    return result.value;
-  };
-
-  // Return the minimum element (or element-based computation).
-  _.min = function(obj, iterator, context) {
-    if (!iterator && _.isArray(obj)) return Math.min.apply(Math, obj);
-    if (!iterator && _.isEmpty(obj)) return Infinity;
-    var result = {computed : Infinity};
-    each(obj, function(value, index, list) {
-      var computed = iterator ? iterator.call(context, value, index, list) : value;
-      computed < result.computed && (result = {value : value, computed : computed});
-    });
-    return result.value;
-  };
-
-  // Shuffle an array.
-  _.shuffle = function(obj) {
-    var shuffled = [], rand;
-    each(obj, function(value, index, list) {
-      if (index == 0) {
-        shuffled[0] = value;
-      } else {
-        rand = Math.floor(Math.random() * (index + 1));
-        shuffled[index] = shuffled[rand];
-        shuffled[rand] = value;
-      }
-    });
-    return shuffled;
-  };
-
-  // Sort the object's values by a criterion produced by an iterator.
-  _.sortBy = function(obj, iterator, context) {
-    return _.pluck(_.map(obj, function(value, index, list) {
-      return {
-        value : value,
-        criteria : iterator.call(context, value, index, list)
-      };
-    }).sort(function(left, right) {
-      var a = left.criteria, b = right.criteria;
-      return a < b ? -1 : a > b ? 1 : 0;
-    }), 'value');
-  };
-
-  // Groups the object's values by a criterion. Pass either a string attribute
-  // to group by, or a function that returns the criterion.
-  _.groupBy = function(obj, val) {
-    var result = {};
-    var iterator = _.isFunction(val) ? val : function(obj) { return obj[val]; };
-    each(obj, function(value, index) {
-      var key = iterator(value, index);
-      (result[key] || (result[key] = [])).push(value);
-    });
-    return result;
-  };
-
-  // Use a comparator function to figure out at what index an object should
-  // be inserted so as to maintain order. Uses binary search.
-  _.sortedIndex = function(array, obj, iterator) {
-    iterator || (iterator = _.identity);
-    var low = 0, high = array.length;
-    while (low < high) {
-      var mid = (low + high) >> 1;
-      iterator(array[mid]) < iterator(obj) ? low = mid + 1 : high = mid;
-    }
-    return low;
-  };
-
-  // Safely convert anything iterable into a real, live array.
-  _.toArray = function(iterable) {
-    if (!iterable)                return [];
-    if (iterable.toArray)         return iterable.toArray();
-    if (_.isArray(iterable))      return slice.call(iterable);
-    if (_.isArguments(iterable))  return slice.call(iterable);
-    return _.values(iterable);
-  };
-
-  // Return the number of elements in an object.
-  _.size = function(obj) {
-    return _.toArray(obj).length;
-  };
-
-  // Array Functions
-  // ---------------
-
-  // Get the first element of an array. Passing **n** will return the first N
-  // values in the array. Aliased as `head`. The **guard** check allows it to work
-  // with `_.map`.
-  _.first = _.head = function(array, n, guard) {
-    return (n != null) && !guard ? slice.call(array, 0, n) : array[0];
-  };
-
-  // Returns everything but the last entry of the array. Especcialy useful on
-  // the arguments object. Passing **n** will return all the values in
-  // the array, excluding the last N. The **guard** check allows it to work with
-  // `_.map`.
-  _.initial = function(array, n, guard) {
-    return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n));
-  };
-
-  // Get the last element of an array. Passing **n** will return the last N
-  // values in the array. The **guard** check allows it to work with `_.map`.
-  _.last = function(array, n, guard) {
-    if ((n != null) && !guard) {
-      return slice.call(array, Math.max(array.length - n, 0));
-    } else {
-      return array[array.length - 1];
-    }
-  };
-
-  // Returns everything but the first entry of the array. Aliased as `tail`.
-  // Especially useful on the arguments object. Passing an **index** will return
-  // the rest of the values in the array from that index onward. The **guard**
-  // check allows it to work with `_.map`.
-  _.rest = _.tail = function(array, index, guard) {
-    return slice.call(array, (index == null) || guard ? 1 : index);
-  };
-
-  // Trim out all falsy values from an array.
-  _.compact = function(array) {
-    return _.filter(array, function(value){ return !!value; });
-  };
-
-  // Return a completely flattened version of an array.
-  _.flatten = function(array, shallow) {
-    return _.reduce(array, function(memo, value) {
-      if (_.isArray(value)) return memo.concat(shallow ? value : _.flatten(value));
-      memo[memo.length] = value;
-      return memo;
-    }, []);
-  };
-
-  // Return a version of the array that does not contain the specified value(s).
-  _.without = function(array) {
-    return _.difference(array, slice.call(arguments, 1));
-  };
-
-  // Produce a duplicate-free version of the array. If the array has already
-  // been sorted, you have the option of using a faster algorithm.
-  // Aliased as `unique`.
-  _.uniq = _.unique = function(array, isSorted, iterator) {
-    var initial = iterator ? _.map(array, iterator) : array;
-    var result = [];
-    _.reduce(initial, function(memo, el, i) {
-      if (0 == i || (isSorted === true ? _.last(memo) != el : !_.include(memo, el))) {
-        memo[memo.length] = el;
-        result[result.length] = array[i];
-      }
-      return memo;
-    }, []);
-    return result;
-  };
-
-  // Produce an array that contains the union: each distinct element from all of
-  // the passed-in arrays.
-  _.union = function() {
-    return _.uniq(_.flatten(arguments, true));
-  };
-
-  // Produce an array that contains every item shared between all the
-  // passed-in arrays. (Aliased as "intersect" for back-compat.)
-  _.intersection = _.intersect = function(array) {
-    var rest = slice.call(arguments, 1);
-    return _.filter(_.uniq(array), function(item) {
-      return _.every(rest, function(other) {
-        return _.indexOf(other, item) >= 0;
-      });
-    });
-  };
-
-  // Take the difference between one array and a number of other arrays.
-  // Only the elements present in just the first array will remain.
-  _.difference = function(array) {
-    var rest = _.flatten(slice.call(arguments, 1));
-    return _.filter(array, function(value){ return !_.include(rest, value); });
-  };
-
-  // Zip together multiple lists into a single array -- elements that share
-  // an index go together.
-  _.zip = function() {
-    var args = slice.call(arguments);
-    var length = _.max(_.pluck(args, 'length'));
-    var results = new Array(length);
-    for (var i = 0; i < length; i++) results[i] = _.pluck(args, "" + i);
-    return results;
-  };
-
-  // If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**),
-  // we need this function. Return the position of the first occurrence of an
-  // item in an array, or -1 if the item is not included in the array.
-  // Delegates to **ECMAScript 5**'s native `indexOf` if available.
-  // If the array is large and already in sort order, pass `true`
-  // for **isSorted** to use binary search.
-  _.indexOf = function(array, item, isSorted) {
-    if (array == null) return -1;
-    var i, l;
-    if (isSorted) {
-      i = _.sortedIndex(array, item);
-      return array[i] === item ? i : -1;
-    }
-    if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item);
-    for (i = 0, l = array.length; i < l; i++) if (i in array && array[i] === item) return i;
-    return -1;
-  };
-
-  // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available.
-  _.lastIndexOf = function(array, item) {
-    if (array == null) return -1;
-    if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) return array.lastIndexOf(item);
-    var i = array.length;
-    while (i--) if (i in array && array[i] === item) return i;
-    return -1;
-  };
-
-  // Generate an integer Array containing an arithmetic progression. A port of
-  // the native Python `range()` function. See
-  // [the Python documentation](http://docs.python.org/library/functions.html#range).
-  _.range = function(start, stop, step) {
-    if (arguments.length <= 1) {
-      stop = start || 0;
-      start = 0;
-    }
-    step = arguments[2] || 1;
-
-    var len = Math.max(Math.ceil((stop - start) / step), 0);
-    var idx = 0;
-    var range = new Array(len);
-
-    while(idx < len) {
-      range[idx++] = start;
-      start += step;
-    }
-
-    return range;
-  };
-
-  // Function (ahem) Functions
-  // ------------------
-
-  // Reusable constructor function for prototype setting.
-  var ctor = function(){};
-
-  // Create a function bound to a given object (assigning `this`, and arguments,
-  // optionally). Binding with arguments is also known as `curry`.
-  // Delegates to **ECMAScript 5**'s native `Function.bind` if available.
-  // We check for `func.bind` first, to fail fast when `func` is undefined.
-  _.bind = function bind(func, context) {
-    var bound, args;
-    if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
-    if (!_.isFunction(func)) throw new TypeError;
-    args = slice.call(arguments, 2);
-    return bound = function() {
-      if (!(this instanceof bound)) return func.apply(context, args.concat(slice.call(arguments)));
-      ctor.prototype = func.prototype;
-      var self = new ctor;
-      var result = func.apply(self, args.concat(slice.call(arguments)));
-      if (Object(result) === result) return result;
-      return self;
-    };
-  };
-
-  // Bind all of an object's methods to that object. Useful for ensuring that
-  // all callbacks defined on an object belong to it.
-  _.bindAll = function(obj) {
-    var funcs = slice.call(arguments, 1);
-    if (funcs.length == 0) funcs = _.functions(obj);
-    each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
-    return obj;
-  };
-
-  // Memoize an expensive function by storing its results.
-  _.memoize = function(func, hasher) {
-    var memo = {};
-    hasher || (hasher = _.identity);
-    return function() {
-      var key = hasher.apply(this, arguments);
-      return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
-    };
-  };
-
-  // Delays a function for the given number of milliseconds, and then calls
-  // it with the arguments supplied.
-  _.delay = function(func, wait) {
-    var args = slice.call(arguments, 2);
-    return setTimeout(function(){ return func.apply(func, args); }, wait);
-  };
-
-  // Defers a function, scheduling it to run after the current call stack has
-  // cleared.
-  _.defer = function(func) {
-    return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
-  };
-
-  // Returns a function, that, when invoked, will only be triggered at most once
-  // during a given window of time.
-  _.throttle = function(func, wait) {
-    var context, args, timeout, throttling, more;
-    var whenDone = _.debounce(function(){ more = throttling = false; }, wait);
-    return function() {
-      context = this; args = arguments;
-      var later = function() {
-        timeout = null;
-        if (more) func.apply(context, args);
-        whenDone();
-      };
-      if (!timeout) timeout = setTimeout(later, wait);
-      if (throttling) {
-        more = true;
-      } else {
-        func.apply(context, args);
-      }
-      whenDone();
-      throttling = true;
-    };
-  };
-
-  // Returns a function, that, as long as it continues to be invoked, will not
-  // be triggered. The function will be called after it stops being called for
-  // N milliseconds.
-  _.debounce = function(func, wait) {
-    var timeout;
-    return function() {
-      var context = this, args = arguments;
-      var later = function() {
-        timeout = null;
-        func.apply(context, args);
-      };
-      clearTimeout(timeout);
-      timeout = setTimeout(later, wait);
-    };
-  };
-
-  // Returns a function that will be executed at most one time, no matter how
-  // often you call it. Useful for lazy initialization.
-  _.once = function(func) {
-    var ran = false, memo;
-    return function() {
-      if (ran) return memo;
-      ran = true;
-      return memo = func.apply(this, arguments);
-    };
-  };
-
-  // Returns the first function passed as an argument to the second,
-  // allowing you to adjust arguments, run code before and after, and
-  // conditionally execute the original function.
-  _.wrap = function(func, wrapper) {
-    return function() {
-      var args = [func].concat(slice.call(arguments, 0));
-      return wrapper.apply(this, args);
-    };
-  };
-
-  // Returns a function that is the composition of a list of functions, each
-  // consuming the return value of the function that follows.
-  _.compose = function() {
-    var funcs = arguments;
-    return function() {
-      var args = arguments;
-      for (var i = funcs.length - 1; i >= 0; i--) {
-        args = [funcs[i].apply(this, args)];
-      }
-      return args[0];
-    };
-  };
-
-  // Returns a function that will only be executed after being called N times.
-  _.after = function(times, func) {
-    if (times <= 0) return func();
-    return function() {
-      if (--times < 1) { return func.apply(this, arguments); }
-    };
-  };
-
-  // Object Functions
-  // ----------------
-
-  // Retrieve the names of an object's properties.
-  // Delegates to **ECMAScript 5**'s native `Object.keys`
-  _.keys = nativeKeys || function(obj) {
-    if (obj !== Object(obj)) throw new TypeError('Invalid object');
-    var keys = [];
-    for (var key in obj) if (_.has(obj, key)) keys[keys.length] = key;
-    return keys;
-  };
-
-  // Retrieve the values of an object's properties.
-  _.values = function(obj) {
-    return _.map(obj, _.identity);
-  };
-
-  // Return a sorted list of the function names available on the object.
-  // Aliased as `methods`
-  _.functions = _.methods = function(obj) {
-    var names = [];
-    for (var key in obj) {
-      if (_.isFunction(obj[key])) names.push(key);
-    }
-    return names.sort();
-  };
-
-  // Extend a given object with all the properties in passed-in object(s).
-  _.extend = function(obj) {
-    each(slice.call(arguments, 1), function(source) {
-      for (var prop in source) {
-        obj[prop] = source[prop];
-      }
-    });
-    return obj;
-  };
-
-  // Fill in a given object with default properties.
-  _.defaults = function(obj) {
-    each(slice.call(arguments, 1), function(source) {
-      for (var prop in source) {
-        if (obj[prop] == null) obj[prop] = source[prop];
-      }
-    });
-    return obj;
-  };
-
-  // Create a (shallow-cloned) duplicate of an object.
-  _.clone = function(obj) {
-    if (!_.isObject(obj)) return obj;
-    return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
-  };
-
-  // Invokes interceptor with the obj, and then returns obj.
-  // The primary purpose of this method is to "tap into" a method chain, in
-  // order to perform operations on intermediate results within the chain.
-  _.tap = function(obj, interceptor) {
-    interceptor(obj);
-    return obj;
-  };
-
-  // Internal recursive comparison function.
-  function eq(a, b, stack) {
-    // Identical objects are equal. `0 === -0`, but they aren't identical.
-    // See the Harmony `egal` proposal: http://wiki.ecmascript.org/doku.php?id=harmony:egal.
-    if (a === b) return a !== 0 || 1 / a == 1 / b;
-    // A strict comparison is necessary because `null == undefined`.
-    if (a == null || b == null) return a === b;
-    // Unwrap any wrapped objects.
-    if (a._chain) a = a._wrapped;
-    if (b._chain) b = b._wrapped;
-    // Invoke a custom `isEqual` method if one is provided.
-    if (a.isEqual && _.isFunction(a.isEqual)) return a.isEqual(b);
-    if (b.isEqual && _.isFunction(b.isEqual)) return b.isEqual(a);
-    // Compare `[[Class]]` names.
-    var className = toString.call(a);
-    if (className != toString.call(b)) return false;
-    switch (className) {
-      // Strings, numbers, dates, and booleans are compared by value.
-      case '[object String]':
-        // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
-        // equivalent to `new String("5")`.
-        return a == String(b);
-      case '[object Number]':
-        // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
-        // other numeric values.
-        return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
-      case '[object Date]':
-      case '[object Boolean]':
-        // Coerce dates and booleans to numeric primitive values. Dates are compared by their
-        // millisecond representations. Note that invalid dates with millisecond representations
-        // of `NaN` are not equivalent.
-        return +a == +b;
-      // RegExps are compared by their source patterns and flags.
-      case '[object RegExp]':
-        return a.source == b.source &&
-               a.global == b.global &&
-               a.multiline == b.multiline &&
-               a.ignoreCase == b.ignoreCase;
-    }
-    if (typeof a != 'object' || typeof b != 'object') return false;
-    // Assume equality for cyclic structures. The algorithm for detecting cyclic
-    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
-    var length = stack.length;
-    while (length--) {
-      // Linear search. Performance is inversely proportional to the number of
-      // unique nested structures.
-      if (stack[length] == a) return true;
-    }
-    // Add the first object to the stack of traversed objects.
-    stack.push(a);
-    var size = 0, result = true;
-    // Recursively compare objects and arrays.
-    if (className == '[object Array]') {
-      // Compare array lengths to determine if a deep comparison is necessary.
-      size = a.length;
-      result = size == b.length;
-      if (result) {
-        // Deep compare the contents, ignoring non-numeric properties.
-        while (size--) {
-          // Ensure commutative equality for sparse arrays.
-          if (!(result = size in a == size in b && eq(a[size], b[size], stack))) break;
-        }
-      }
-    } else {
-      // Objects with different constructors are not equivalent.
-      if ('constructor' in a != 'constructor' in b || a.constructor != b.constructor) return false;
-      // Deep compare objects.
-      for (var key in a) {
-        if (_.has(a, key)) {
-          // Count the expected number of properties.
-          size++;
-          // Deep compare each member.
-          if (!(result = _.has(b, key) && eq(a[key], b[key], stack))) break;
-        }
-      }
-      // Ensure that both objects contain the same number of properties.
-      if (result) {
-        for (key in b) {
-          if (_.has(b, key) && !(size--)) break;
-        }
-        result = !size;
-      }
-    }
-    // Remove the first object from the stack of traversed objects.
-    stack.pop();
-    return result;
-  }
-
-  // Perform a deep comparison to check if two objects are equal.
-  _.isEqual = function(a, b) {
-    return eq(a, b, []);
-  };
-
-  // Is a given array, string, or object empty?
-  // An "empty" object has no enumerable own-properties.
-  _.isEmpty = function(obj) {
-    if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
-    for (var key in obj) if (_.has(obj, key)) return false;
-    return true;
-  };
-
-  // Is a given value a DOM element?
-  _.isElement = function(obj) {
-    return !!(obj && obj.nodeType == 1);
-  };
-
-  // Is a given value an array?
-  // Delegates to ECMA5's native Array.isArray
-  _.isArray = nativeIsArray || function(obj) {
-    return toString.call(obj) == '[object Array]';
-  };
-
-  // Is a given variable an object?
-  _.isObject = function(obj) {
-    return obj === Object(obj);
-  };
-
-  // Is a given variable an arguments object?
-  _.isArguments = function(obj) {
-    return toString.call(obj) == '[object Arguments]';
-  };
-  if (!_.isArguments(arguments)) {
-    _.isArguments = function(obj) {
-      return !!(obj && _.has(obj, 'callee'));
-    };
-  }
-
-  // Is a given value a function?
-  _.isFunction = function(obj) {
-    return toString.call(obj) == '[object Function]';
-  };
-
-  // Is a given value a string?
-  _.isString = function(obj) {
-    return toString.call(obj) == '[object String]';
-  };
-
-  // Is a given value a number?
-  _.isNumber = function(obj) {
-    return toString.call(obj) == '[object Number]';
-  };
-
-  // Is the given value `NaN`?
-  _.isNaN = function(obj) {
-    // `NaN` is the only value for which `===` is not reflexive.
-    return obj !== obj;
-  };
-
-  // Is a given value a boolean?
-  _.isBoolean = function(obj) {
-    return obj === true || obj === false || toString.call(obj) == '[object Boolean]';
-  };
-
-  // Is a given value a date?
-  _.isDate = function(obj) {
-    return toString.call(obj) == '[object Date]';
-  };
-
-  // Is the given value a regular expression?
-  _.isRegExp = function(obj) {
-    return toString.call(obj) == '[object RegExp]';
-  };
-
-  // Is a given value equal to null?
-  _.isNull = function(obj) {
-    return obj === null;
-  };
-
-  // Is a given variable undefined?
-  _.isUndefined = function(obj) {
-    return obj === void 0;
-  };
-
-  // Has own property?
-  _.has = function(obj, key) {
-    return hasOwnProperty.call(obj, key);
-  };
-
-  // Utility Functions
-  // -----------------
-
-  // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
-  // previous owner. Returns a reference to the Underscore object.
-  _.noConflict = function() {
-    root._ = previousUnderscore;
-    return this;
-  };
-
-  // Keep the identity function around for default iterators.
-  _.identity = function(value) {
-    return value;
-  };
-
-  // Run a function **n** times.
-  _.times = function (n, iterator, context) {
-    for (var i = 0; i < n; i++) iterator.call(context, i);
-  };
-
-  // Escape a string for HTML interpolation.
-  _.escape = function(string) {
-    return (''+string).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#x27;').replace(/\//g,'&#x2F;');
-  };
-
-  // Add your own custom functions to the Underscore object, ensuring that
-  // they're correctly added to the OOP wrapper as well.
-  _.mixin = function(obj) {
-    each(_.functions(obj), function(name){
-      addToWrapper(name, _[name] = obj[name]);
-    });
-  };
-
-  // Generate a unique integer id (unique within the entire client session).
-  // Useful for temporary DOM ids.
-  var idCounter = 0;
-  _.uniqueId = function(prefix) {
-    var id = idCounter++;
-    return prefix ? prefix + id : id;
-  };
-
-  // By default, Underscore uses ERB-style template delimiters, change the
-  // following template settings to use alternative delimiters.
-  _.templateSettings = {
-    evaluate    : /<%([\s\S]+?)%>/g,
-    interpolate : /<%=([\s\S]+?)%>/g,
-    escape      : /<%-([\s\S]+?)%>/g
-  };
-
-  // When customizing `templateSettings`, if you don't want to define an
-  // interpolation, evaluation or escaping regex, we need one that is
-  // guaranteed not to match.
-  var noMatch = /.^/;
-
-  // Within an interpolation, evaluation, or escaping, remove HTML escaping
-  // that had been previously added.
-  var unescape = function(code) {
-    return code.replace(/\\\\/g, '\\').replace(/\\'/g, "'");
-  };
-
-  // JavaScript micro-templating, similar to John Resig's implementation.
-  // Underscore templating handles arbitrary delimiters, preserves whitespace,
-  // and correctly escapes quotes within interpolated code.
-  _.template = function(str, data) {
-    var c  = _.templateSettings;
-    var tmpl = 'var __p=[],print=function(){__p.push.apply(__p,arguments);};' +
-      'with(obj||{}){__p.push(\'' +
-      str.replace(/\\/g, '\\\\')
-         .replace(/'/g, "\\'")
-         .replace(c.escape || noMatch, function(match, code) {
-           return "',_.escape(" + unescape(code) + "),'";
-         })
-         .replace(c.interpolate || noMatch, function(match, code) {
-           return "'," + unescape(code) + ",'";
-         })
-         .replace(c.evaluate || noMatch, function(match, code) {
-           return "');" + unescape(code).replace(/[\r\n\t]/g, ' ') + ";__p.push('";
-         })
-         .replace(/\r/g, '\\r')
-         .replace(/\n/g, '\\n')
-         .replace(/\t/g, '\\t')
-         + "');}return __p.join('');";
-    var func = new Function('obj', '_', tmpl);
-    if (data) return func(data, _);
-    return function(data) {
-      return func.call(this, data, _);
-    };
-  };
-
-  // Add a "chain" function, which will delegate to the wrapper.
-  _.chain = function(obj) {
-    return _(obj).chain();
-  };
-
-  // The OOP Wrapper
-  // ---------------
-
-  // If Underscore is called as a function, it returns a wrapped object that
-  // can be used OO-style. This wrapper holds altered versions of all the
-  // underscore functions. Wrapped objects may be chained.
-  var wrapper = function(obj) { this._wrapped = obj; };
-
-  // Expose `wrapper.prototype` as `_.prototype`
-  _.prototype = wrapper.prototype;
-
-  // Helper function to continue chaining intermediate results.
-  var result = function(obj, chain) {
-    return chain ? _(obj).chain() : obj;
-  };
-
-  // A method to easily add functions to the OOP wrapper.
-  var addToWrapper = function(name, func) {
-    wrapper.prototype[name] = function() {
-      var args = slice.call(arguments);
-      unshift.call(args, this._wrapped);
-      return result(func.apply(_, args), this._chain);
-    };
-  };
-
-  // Add all of the Underscore functions to the wrapper object.
-  _.mixin(_);
-
-  // Add all mutator Array functions to the wrapper.
-  each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
-    var method = ArrayProto[name];
-    wrapper.prototype[name] = function() {
-      var wrapped = this._wrapped;
-      method.apply(wrapped, arguments);
-      var length = wrapped.length;
-      if ((name == 'shift' || name == 'splice') && length === 0) delete wrapped[0];
-      return result(wrapped, this._chain);
-    };
-  });
-
-  // Add all accessor Array functions to the wrapper.
-  each(['concat', 'join', 'slice'], function(name) {
-    var method = ArrayProto[name];
-    wrapper.prototype[name] = function() {
-      return result(method.apply(this._wrapped, arguments), this._chain);
-    };
-  });
-
-  // Start chaining a wrapped Underscore object.
-  wrapper.prototype.chain = function() {
-    this._chain = true;
-    return this;
-  };
-
-  // Extracts the result from a wrapped and chained object.
-  wrapper.prototype.value = function() {
-    return this._wrapped;
-  };
-
-}).call(this);