almalinux/pungi
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The utility for building of AlmaLinux distributions (repos, ISO images).
1,411 Commits 3 Branches 366 Tags 7.4 MiB
Python 99.4%
XSLT 0.3%
Shell 0.2%
Makefile 0.1%
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Qixiang Wan 40df2034a8 image_checksum: add file sizes to checksum files 
Write file sizes of images in checksum files with comment lines,
checksum files are in BSD-style which supports comments by starting
a line with '#'.

Example:

$ cat RHEL-7.4-20170123.n.4/compose/Server/x86_64/iso/RHEL-Server-7.4-x86_64-20170123.n.4-CHECKSUM
 # RHEL-7.4-20170123.n.4-Server-x86_64-dvd1.iso: 3725590528 bytes
 # RHEL-7.4-20170123.n.4-Server-x86_64-boot.iso: 377487360 bytes
 SHA256 (RHEL-7.4-20170123.n.4-Server-x86_64-dvd1.iso) = fa3de37fe4b859a0285f16ea1123f44f15aec169aea84bf010aa3821bd58fc41
 SHA256 (RHEL-7.4-20170123.n.4-Server-x86_64-boot.iso) = 74bf68c54665328adb08b09daf773c67e633b5907e3e2797338ab3c1b58fdf48

(No space at the start of line, because git commit message drops lines
start with '#', added one space to avoid that.)

When there are multiple checksum types specified and checksums are
written to individual files, file size of the image will also be
written to every checksum files.

Fixes: #493

Signed-off-by: Qixiang Wan <qwan@redhat.com>
2017-01-23 18:20:21 +08:00
bin Add script to generate unified ISOs 2017-01-04 10:22:20 +01:00
doc Add documentation and example for greedy_method 2017-01-19 09:24:54 +01:00
pungi image_checksum: add file sizes to checksum files 2017-01-23 18:20:21 +08:00
pungi_utils unified-iso: Fall back to default config 2017-01-17 08:15:13 +01:00
share variants: Allow multiple explicit optional variants 2016-09-19 12:21:19 +02:00
tests image_checksum: add file sizes to checksum files 2017-01-23 18:20:21 +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 4.1.12 release 2017-01-18 08:07:42 +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 4.1.12 release 2017-01-18 08:07:42 +01:00
TODO Initial code merge for Pungi 4.0. 2015-02-10 08:19:34 -05:00
tox.ini Update tox.ini 2017-01-11 14:37:41 +01:00

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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