almalinux/pungi
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The utility for building of AlmaLinux distributions (repos, ISO images).
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Bohdan Khomutskyi b899126b7e Allow squashfs-only and configuration_file in lorax_options 
The change allows for setting the parameters as described below to Lorax.
Lorax, a program called during the buildInstall phase, creates the SquashFS
during the buildInstall phase.
The Squash filesystem is present both on the DVD and the BOOT.ISO.

squashfs_only --- (str) passes --squashfs-only option.
configuration_file --- (str or scm_dict) passes -c option to Lorax.

The final goal of this change is to allow for optimization of
the installation medium size.

This pull request is related to the Fedora change proposal, which is available
at this location:
https://fedoraproject.org/wiki/Category:Changes/OptimizeSquashFS
See the change proposal for more information about the benefits of higher
compression ratio.

Jira: RHELCMP-693
Signed-off-by: Bohdan Khomutskyi <bkhomuts@redhat.com>
2020-08-11 09:29:50 +00:00
contrib/yum-dnf-compare gather: Only parse pungi log once 2017-08-09 11:04:14 +02:00
doc Allow squashfs-only and configuration_file in lorax_options 2020-08-11 09:29:50 +00:00
pungi Allow squashfs-only and configuration_file in lorax_options 2020-08-11 09:29:50 +00:00
pungi_utils Fix typos 2020-06-24 14:16:42 +02:00
share Allow setting <kojitag/> in <modules/> in variants.xml to get the modules from this Koji tag. 2018-03-21 14:33:45 +01:00
tests Allow squashfs-only and configuration_file in lorax_options 2020-08-11 09:29:50 +00:00
.gitignore Run flake8 and black via tox 2020-02-07 16:14:45 +08:00
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 git-changelog: Fix running on Python 3 2019-07-02 15:05:25 +02:00
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 Use pytest instead of nosetests 2020-07-29 14:57:16 +08:00
MANIFEST.in Include all test fixtures in source tarball 2018-10-17 10:09:46 +02:00
pungi.spec Use pytest instead of nosetests 2020-07-29 14:57:16 +08:00
README.md README: add link to documentation 2019-02-18 14:36:48 -07:00
setup.py Use pytest instead of nosetests 2020-07-29 14:57:16 +08:00
TODO Initial code merge for Pungi 4.0. 2015-02-10 08:19:34 -05:00
tox.ini Use pytest instead of nosetests 2020-07-29 14:57:16 +08:00

README.md

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.

Links