almalinux/pungi
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The utility for building of AlmaLinux distributions (repos, ISO images).
2,600 Commits 3 Branches 366 Tags 9.2 MiB
Python 99.4%
XSLT 0.3%
Shell 0.2%
Makefile 0.1%
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Lubomír Sedlář 13ea8e5834 Create DVDs with xorriso 
Use a different approach for building DVDs when xorriso is enabled.

The default of using genisoimage is not changed at all. When the config
option is set to use xorriso, the actual execution is different between
bootable and non-bootable images.

The non-bootable images are still created by running xorrisofs (which is
a compatibility tool with same UI as genisoimage). Since the image is
not bootable, there should be no problems with boot options.

For bootable images, Pungi will instead take the boot.iso generated by
Lorax, and use xorriso to inject all the extra files into the image.

The shell script that used to invoke all the commands to build the ISO
now runs the `xorriso` command in interactive mode and feeds another
file into it. The new file contains the xorriso commands to add the
required files to the image.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2022-08-16 14:30:41 +02:00
contrib/yum-dnf-compare gather: Only parse pungi log once 2017-08-09 11:04:14 +02:00
doc doc: fix osbuild's image_types field name 2022-08-09 17:39:42 +02:00
pungi Create DVDs with xorriso 2022-08-16 14:30:41 +02:00
pungi_utils Format code 2021-03-02 18:31:45 +08:00
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 Create DVDs with xorriso 2022-08-16 14:30:41 +02:00
.gitignore nomacboot option for livemedia koji tasks 2022-03-23 09:36:51 +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 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 4.3.5 release 2022-06-15 12:27:04 +02:00
README.md Correct irc network name & add matrix room 2021-10-25 07:26:18 +00:00
requirements.txt Fix compatibility with jsonschema >= 4.0.0 2022-08-10 09:52:23 +02:00
setup.py 4.3.5 release 2022-06-15 12:27:04 +02:00
test-requirements.txt Use requirements.txt 2020-08-11 20:36:22 +08:00
TODO Initial code merge for Pungi 4.0. 2015-02-10 08:19:34 -05:00
tox.ini Involve bandit 2022-04-07 14:03:57 +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.

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