mkosi — Build Bespoke OS Images
A fancy wrapper around
zypper that generates customized disk images with a number of
bells and whistles.
For a longer description and available features and options, see the man page.
Installing mkosi is easy, as it has no runtime Python dependencies (you will need all the tools to format filesystems and bootstrap the distribution appropriate for your image, though).
If you just want the main branch you can run
python3 -m pip install --user git+https://github.com/systemd/mkosi.git
If you want to hack on mkosi do
# clone either this repository or your fork of it git clone https://github.com/systemd/mkosi/ cd mkosi python3 -m pip install --user --no-use-pep517 --editable .
This will install mkosi in editable mode to
~/.local/bin/mkosi, allowing you
to use your own changes right away.
You can also package mkosi as a
zipapp that you can deploy
anywhere in your
PATH. Running this will leave a
mkosi binary in
Besides the mkosi binary, you can also call mkosi via
python -m mkosi
when not installed as a zipapp.
Please note, that the python module exists solely for the usage of the mkosi binary and is not to be considered a public API.
When using git blame, be sure to add
--ignore-revs-file .git-blame-ignore-revs to the arguments to ignore
irrelevant code formatting commits. This can be set permanently via the
blame.ignoreRevsFile git option.