Support both
[customizations]
hostname = "whatever"
and
[[customizations]]
hostname = "whatever"
in the blueprint data. The [[ syntax matches the other customization
directives (user, group, sshkey), and as such it's easy to accidentally
use it for the hostname without even realizing it's specifying something
different.
Add some tests for converting customizations to kickstarts.
(cherry picked from commit 35ab6a1336)
Drop running pkill. This causes problems if more than one is running on
a system (eg. in parallel using mock). It can kill off other processes
unrelated to this instance of anaconda.
This reverts commit e3e892ea43.
Run df on the filesystem image after it has been created.
Output will be in program.log, eg:
Running... df /var/tmp/lorax.imgutils.wm04pg_v
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/loop0 1998672 1619508 362780 82% /var/tmp/lorax.imgutils.wm04pg_v
Return code: 0
It ends up that this isn't as easy as you'd think. Anaconda sets up some
signal handlers to handle cleanly exiting, but they are not being run
when sent a TERM after package installation has started. I think DNF
resets them causing it to get ignored.
When the cancel is sent it can take several minutes for it to have an
effect. In my testing it usually takes around 2 minutes for anaconda to
notice and exit.
This sends a TERM to the process and then waits for it to exit. When it
returns it then removed any device-mapper devices that were setup for
image installations, removes any hanging loop devices.
It then kills off any process with pyanaconda. in the cmdline, and
anaconda-bus.conf (because anaconda starts a bunch of helpers and if it
doesn't shut down cleanly they remain running).
Resolves: rhbz#1656691
In addition to monitoring the logs for errors, call a function (or
functions) that tell it to cancel the anaconda process and cleanup.
Also check for a cancel after creating the squashfs image for live-iso
since that's a long running process.
This required adding a new argument to a number of existing functions,
passing it down to QEMUInstall and novirt_install where the function is
called.
Resolves: rhbz#1656691
When there is no run or new symlink do one last check to make sure no
STATUS file was written. If it is missing, go ahead and remove the
results directory.
Related: rhbz#1656691
If another CANCEL request has already been made just exit from
uuid_cancel. If the build is FINISHED before it times out just exit,
don't remove the finished results.
Related: rhbz#1656691
When the repository has multiple arches, eg. i686 and x86_64, it should
add a new entry to the project's builds list, not create a new project
in the list.
This handles that by adding a modified insort_left function and
examining the packages returned from dnf to make sure they aren't
already listed in the results. It also handles adding them in sorted
order so that no further sorting needs to be done on the results.
Resolves: rhbz#1656642
(cherry picked from commit d18934775c)
If the system ran out of space, or was rebooted unexpectedly, the state
of the queue symlinks, or the results STATUS files may be inconsistent.
This checks them and:
* Removes broken symlinks from queue/new and queue/run
* Removes symlinks from run and sets the build to FAILED
* Sets builds w/o a STATUS to FAILED
* Sets builds with STATUS of RUNNING to FAILED
* Creates missing queue/new symlinks to results with STATUS of WAITING
So, any builds that were running during the reboot will be FAILED, and
any that were waiting to be started will be started upon rebooting.
Resolves: rhbz#1647985
(cherry picked from commit 4dd9004d13)
SELinux applies the correct labels, setfiles is no longer needed.
This allows lorax to run with SELinux in Enforcing mode.
(cherry picked from commit 4a4a415f88)
Anaconda, Lorax, lorax-composer, and livemedia-creator can all now run
with SELinux in Enforcing mode. It does not need to be disabled and if
there are denials they should be reported as a bug.
Log the current state of SELinux when starting, update the
documentation.
(cherry picked from commit 080705e8e6)
Running lorax-composer --no-system-repos will prevent it from copying
the dnf repositories from /etc/yum.repos.d/ into the lorax-composer repo
directory. It will *only* use repositories setup using the sources api
or written to /var/lib/lorax/composer/repos.d/
If lorax-composer has previously been run without this switch the system
repos will need to be removed from the composer/repos.d/ directory. It
would also be a good idea to remove the cached metadata in
/var/tmp/composer/
Resolves: rhbz#1650363
(cherry picked from commit 43ff505804)
When using package name globs and multiple repos dnf doesn't choose the
highest NEVRA as you would expect, work around this by applying max() to
the duplicate package names in installpkg.
Resolves: rhbz#1548586
Depending on how lorax-composer is run setting up an empty blueprints
directory can fail. So this moves checking/creation until after the
other directories are created and uses make_owned_dir to make sure
ownership is correct.
It needs to be root in order to set the ownership and permissions on the
directories that are under /var/lib/lorax/composer/
Refactor the directory creation into a utility function, and use a umask
of 0o006 to ensure that the parent directories created do not have o+rw
set on them (makedirs behavior is different between Python 3.6 and 3.7
so umask of 0 doesn't work consistently).
If a package is in multiple repos dnf may return more than 1 of them
when using best...glob so we pick the highest NEVRA one and install
that.
Related: rhbz#1636239
At the end of disk image installs, use fstrim on the generated filesystem to
discard any blocks that were allocated during the install and are now unused.
This will allow tools such as qemu-img to create images that do not include
deleted data.
For raw disk images that do not go through qemu-img, use fallocate --dig-holes
to create sparse holes in place of the unused blocks.
composer-cli uses TOML for 'blueprints save' which was returning an
empty 200 response if the blueprint didn't exist. Change this to return
a standard 400 error response if the blueprint doesn't exist.
composer-cli is already setup to handle receiving json when an error is
returned so just the toml API response for `blueprints/save` needed to
be changed.
`os.path.exists("/run/weldr/api.socket")` returns False for users which have no
access. This leads to composer printing that the file does not exist, which is
misleading.
Since it's no possible to distinguish the two cases, fix this problem by
combining them and showing a single error message.
Anaconda requires the root password to be set or locked, so if there
isn't anything setting it we write out 'rootpw --lock'
Also adds tests for this.
Resolves: rhbz#1626122
When the kickstart is handed off to Anaconda for building it will
download its own copy of the metadata and re-run the depsolve. So if the
dnf cache isn't current there will be a mismatch and the build will
fail to find some of the versions in final-kickstart.ks
This adds a new context to DNFLock, .lock_check, that will force a check
of the metadata. It also implements its own timeout and forces a
refresh of the metadata when that expires because the dnf expiration
doesn't always work as expected.
Resolves: rhbz#1631561
Ends up you cannot use the kickstart user command on root, since it
already exists, so we have to translate that into a rootpw command.
So [[customizations.user]] with name = "root" only support key, which
will set the ssh key, and password which will use rootpw to set the
password. plain text or encrypted are supported.
Related: rhbz#1626122
Remove `except` block which immediately raises the same exception again (it's
not a subclass of another caught exception, so this is safe).
Remove a false positive, because it is not emitted from the code base.
Disable subprocess-popen-preexec-fn in startProgram, which is not used
internally.
In the near-future there may be /lib/modules/ directories for older
kernels with weak dependencies listed. These may not match the installed
kernel(s) so we cannot depend on them to drive generate_module_data.
Instead use the existing findkernels() function to get the list of
installed kernels and iterate those, running depmod on them.
Resolves: rhbz#1622213
This is similar to the AMI type, but also adds open-vm-tools and does not do
anything special to the partitioning
(cherry picked from commit 1056bfc25b)
This does pretty much the same things as the AMI compose type, but also
replaces NetworkManager with the Azure linux agent.
(cherry picked from commit e0c236ff36)
This differs from lmc's --make-ami in that creates a full disk image instead of
an fsimage. Create a raw disk image with a / and /boot partitions, and enable
sshd, chronyd, and cockpit by default.
(cherry picked from commit 18188bf6cf)
blueprints/changes is different, each blueprint has it's own total,
limited by the call's limit. So it needs to find the max total of all
the requested blueprints.
(cherry picked from commit 57674c9a1a)
The blueprints/changes API is a bit different from the others, the total
that it includes is for each blueprint, not one total for all of them,
since there will be a different number of commits for each.
The function is passed the dict, and it can be used to select the total
to use for retrieving all of the results. If it isn't included it will
use data["total"] which works fine in most cases.
(cherry picked from commit 0a76d635ca)
Add a limit argument to all potentially paginated results, equal to
whatever the composer backend is the total number of results. This still
has the potential to provide truncated data if the number of results
increases between the two HTTP requests.
Resolves: #404
(cherry picked from commit ee98d87cea)
This adds the following optional arguments to the /compose/status route:
- type, matches the compose_type field
- status, matches the queue_status field
- blueprint, matches the blueprint field
(cherry picked from commit 40f23f093d)
A value of 1 is too low for heavy users of the API, such as the weldr-web
interface.
This is also systemd's default for sockets it opens. Using lorax-composer with
socket activation already results in a backlog of SOMAXCONN connections.
(cherry picked from commit be5d50e6f3)
Currently we are making MBR disk images for qcow2 and partitioned disk,
so the UEFI packages aren't required at this point.
Move the clearpart command into compose.py so that in the futute it can
use clearpart --disklabel to create a GPT image, and add the required
packages to the package set.
The idea here is to make sure all return points have the same type for
the error cases. There's not really all that many, so they just go in
one patch. Some of these could potentially turn into more specialized
errors later.
(cherry picked from commit fd901c5e3f)
