The utility for building of AlmaLinux distributions (repos, ISO images).
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Qixiang Wan 6fbf1e8f59 Create temporary dirs under compose's workdir
Add compose.mkdtemp which creates and returns a unique temporary
directory under <compose_topdir>/work/{global,<arch>}/tmp[-<variant>]/

Change tempfile.mkdtemp in code to compose.mkdtemp, so temporary
dirs are created under the compose's workdir, this makes it more
easier to maintain the temporary dirs/files especially when compose
fails with amount of temporary files left there.

Signed-off-by: Qixiang Wan <qwan@redhat.com>
2017-01-11 15:25:47 +08:00
bin Add script to generate unified ISOs 2017-01-04 10:22:20 +01:00
doc osbs: Add better example to documentation 2017-01-05 09:32:22 +01:00
pungi Create temporary dirs under compose's workdir 2017-01-11 15:25:47 +08:00
pungi_utils unified-iso: Create work/ dir if missing 2017-01-05 13:21:49 +01:00
share variants: Allow multiple explicit optional variants 2016-09-19 12:21:19 +02:00
tests Create temporary dirs under compose's workdir 2017-01-11 15:25:47 +08:00
.gitignore Update makefile targets for testing 2016-02-23 13:03:11 +01:00
AUTHORS extra-files: Write a metadata file enumerating extra files 2016-09-07 13:02:48 +02:00
COPYING Remove FSF address from comments 2016-09-23 10:26:43 +02:00
git-changelog Allow running scripts with any python in PATH 2015-11-27 08:38:47 +01:00
GPL Update GPL to latest version from https://www.gnu.org/licenses/gpl-2.0.txt 2015-06-25 07:50:03 -04:00
Makefile Create git tags without release 2016-09-27 09:01:13 +02:00
MANIFEST.in Update MANIFEST.in to include test data 2017-01-05 13:21:49 +01:00
pungi.spec spec: Update upstream and source URL 2017-01-05 13:26:52 +01:00
README.md Add README 2016-03-08 16:38:40 +01:00
RELEASE-NOTES Rename product_* to release_*. 2015-07-09 06:58:30 -04:00
setup.py spec: Add a separate subpackage for extra utils 2017-01-04 10:22:20 +01:00
TODO Initial code merge for Pungi 4.0. 2015-02-10 08:19:34 -05:00
tox.ini Ignore module imports not at top of file 2016-08-22 10:55:48 +02:00

Pungi

Pungi is a distribution compose tool.

Composes are release snapshots that contain release deliverables such as:

  • installation trees
    • RPMs
    • repodata
    • comps
  • (bootable) ISOs
  • kickstart trees
    • anaconda images
    • images for PXE boot

Tool overview

Pungi consists of multiple separate executables backed by a common library.

The main entry-point is the pungi-koji script. It loads the compose configuration and kicks off the process. Composing itself is done in phases. Each phase is responsible for generating some artifacts on disk and updating the compose object that is threaded through all the phases.

Pungi itself does not actually do that much. Most of the actual work is delegated to separate executables. Pungi just makes sure that all the commands are invoked in the appropriate order and with correct arguments. It also moves the artifacts to correct locations.