git import failing

[shmh40]

What happened?

Not finding git when running: ./scripts/actions.sh create-links from WeatherGenerator due to changes in ../WeatherGenerator-private/hpc/platform-env.py

Traceback (most recent call last):
File "../WeatherGenerator-private/hpc/platform-env.py", line 11, in
from git import Repo
ModuleNotFoundError: No module named 'git'

What are the steps to reproduce the bug?

e.g. ./scripts/actions.sh create-links

Hedgedoc link to logs and more information. This ticket is public, do not attach files directly.

No response

[shmh40]

@grassesi I think this is caused by the change to platform-env. Doesn't work for me even after a fresh sync.

[grassesi]

As a temporary solution you can try running scripts/actions with the environment activated. Either do:

• uv run scripts/actions.sh create-links
• . .venv/bin/activate && scripts/actions.sh create-links

A more permanent solution would be:

• implement logic for create-links in separate python file scripts/create_links.py
• include the git dependency via uv magic in the header eg.:

#!/usr/bin/env -S uv run
# /// script
# dependencies = [ "gitpython"]
# ///

(see also how it is implemented in check-toml.py)

• run using

cd "$SCRIPT_DIR" || exit 1
uv run --no-project python scripts/create_links.py

@sbAsma is working on a solution and will include it in #1789

[shmh40]

Thank you for the quick solution.

[tjhunter]

This platform-env script should be kept clean from external dependencies. See how we do it this way for certificates:
https://gitlab.jsc.fz-juelich.de/esde/WeatherGenerator-private/-/blob/main/hpc/platform-env.py?ref_type=heads#L137

[tjhunter]

Fixed by @rolfhm as part of https://gitlab.jsc.fz-juelich.de/esde/WeatherGenerator-private/-/merge_requests/128/diffs