The utility for building of AlmaLinux distributions (repos, ISO images).
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Lubomír Sedlář d383e6c5c0 Filter variants and architectures
There already were config options tree_arches and tree_variants, but the
filtering was done at the compose level and there was not interaction
between the two options. This led to problems when a variant would have
all its arches filtered out.

This patch moves the filtering to the variant loader. It adds better
logging, so whenever a variant is filtered (for any reason), it will be
explicitly stated in the logs.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2016-03-29 16:15:30 +02:00
bin [atomic] Add atomic_installer phase 2016-03-23 12:00:06 +01:00
doc [atomic] Add atomic_installer phase 2016-03-23 12:00:06 +01:00
pungi Filter variants and architectures 2016-03-29 16:15:30 +02:00
share Allow specifying empty variants 2016-02-16 15:08:15 +01:00
tests Filter variants and architectures 2016-03-29 16:15:30 +02:00
.gitignore Update makefile targets for testing 2016-02-23 13:03:11 +01:00
AUTHORS Initial changes for Pungi 4.0. 2015-02-10 06:47:16 -05:00
COPYING Initial changes for Pungi 4.0. 2015-02-10 06:47:16 -05:00
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 Update makefile targets for testing 2016-02-23 13:03:11 +01:00
MANIFEST.in 4.0.5 release 2016-02-23 12:08:33 -06:00
pungi.spec 4.1.0 dev start 2016-02-23 12:19:59 -06:00
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 4.1.0 dev start 2016-02-23 12:19:59 -06:00
TODO Initial code merge for Pungi 4.0. 2015-02-10 08:19:34 -05:00
tox.ini Update makefile targets for testing 2016-02-23 13:03:11 +01:00

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.