Markus Hilger 3d79c3535d Add ruff configuration and a CI job ...

The enforced rule set is deliberately narrow: undefined names, statements
in impossible positions, duplicate definitions, invalid escapes and a
couple of bugbear checks that only fire on genuine defects.  No style
rules, and the tree is clean under it as of the preceding commits.

Discovery needs help.  Ruff only walks *.py, and about a quarter of the
Python here has no extension: every node* CLI tool, the server bin tools,
the osdeploy scripts (some of which carry no shebang either) and the
setup.py templates.  extend-include lists them, and *.sh is excluded so
the shell scripts sharing those directories are not parsed as Python.

The CI job pins both the action and the ruff version, since there is no
pyproject.toml for the action to read a version from and an unpinned
`latest` would let a new ruff release fail an unchanged branch.

2026-08-10 05:32:00 +02:00

..

workflows

Add ruff configuration and a CI job

2026-08-10 05:32:00 +02:00