[lbesson]

Follow-up of #2593, found while running the migration of v6.29.0 in production.

With alembic.ini rendered by the entrypoint (#2593), the command of the wiki connected to the database, then failed:

docker-compose run --rm --no-deps api alembic current
...
  File "/var/www/alembic_migration/versions/06d2a35e39c8_improve_serac_database.py", line 11, in <module>
    from alembic_migration.extensions import drop_enum
ModuleNotFoundError: No module named 'alembic_migration'

Ten migrations import alembic_migration.extensions. In the image, the project is installed non-editable, and /opt/venv/bin/alembic does not put the current directory on sys.path. Locally, the editable install hid it. The migration of v6.29.0 ran with -e PYTHONPATH=/var/www.

alembic.ini.in now sets prepend_sys_path = . (the working directory of the image, /var/www), with path_separator = os as alembic 1.20 requires alongside it.

Checked: python -I (no current directory on sys.path, as in the image) running alembic heads failed with the same error before, and gives a7c3e1f05b2d (head) after, with deprecation warnings as errors.

🤖 Generated with Claude Code

[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

Results:
0 new issues

View in Codacy

_{NEW Get contextual insights on your PRs based on Codacy's metrics, along with PR and Jira context, without leaving GitHub. Enable AI reviewer
TIP This summary will be updated as you push new changes.}