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The utility for building of AlmaLinux distributions (repos, ISO images).
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Jan Kaluza 4562fba459 Optimize link_files by creating temporary dict mapping path to pkg_obj. 
Previously, the pkg_object has been found by iterating over pkg_sets
for each package. This was quite slow given the number of RPMs in the
compose.

In this commit, the temporary dict is created which stores mapping
between path and pkg_obj and is used instead.

In this commit, the get_package_path is called just once instead of
twice in the loop which might also save some time.

Signed-off-by: Jan Kaluza <jkaluza@redhat.com>
2020-11-11 12:20:01 +00:00
contrib/yum-dnf-compare gather: Only parse pungi log once 2017-08-09 11:04:14 +02:00
doc Pungi 4.2.6 release 2020-11-04 12:33:06 +00:00
pungi Optimize link_files by creating temporary dict mapping path to pkg_obj. 2020-11-11 12:20:01 +00:00
pungi_utils Support change of the patch-iso temp dir 2020-09-15 15:47:16 +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 Try reuse old gather_phase even if pkgset_koji_builds changed. 2020-11-10 12:52:02 +01:00
.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
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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 Pungi 4.2.6 release 2020-11-04 12:33:06 +00:00
README.md README: add link to documentation 2019-02-18 14:36:48 -07:00
requirements.txt doc: Update doc/contributing.rst 2020-08-11 20:36:22 +08:00
setup.py Pungi 4.2.6 release 2020-11-04 12:33:06 +00:00
test-requirements.txt Use requirements.txt 2020-08-11 20:36:22 +08:00
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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.

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