rsyslog/.github/workflows/ci_codestyle_check.yml
Rainer Gerhards 3ddd711ddb
CI: add code style check
Introduce a GitHub Actions workflow that automatically runs
devtools/format-code.sh on every pull request touching source files.
If formatting changes are detected, the check fails and provides clear
instructions for contributors—run the formatter locally and enable
“Allow edits from maintainers” so fixes can be applied.

This prevents code‑style drift and eliminates style‑only update noise.
2025-07-30 12:32:53 +02:00

40 lines
1.1 KiB
YAML

name: "Code Style Check"
on:
pull_request:
jobs:
style-check:
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v3
- name: Detect changed files
id: code_changes
uses: tj-actions/changed-files@v46
with:
files: |
**/*.c
**/*.h
devtools/format-code.sh
- name: Enforce code style
run: |
if [ "${{ steps.code_changes.outputs.any_changed }}" != "true" ]; then
echo "No code changes detected; skipping style check."
exit 0
fi
chmod +x devtools/format-code.sh
./devtools/format-code.sh
if ! git diff --exit-code; then
echo "::error ::Code style violations detected."
echo "Contributors: to fix this, run './devtools/format-code.sh' locally"
echo "and push the updated commit to your branch."
echo "Ensure 'Allow edits from maintainers' is enabled on this PR so maintainers"
echo "can help apply formatting fixes if needed."
exit 1
fi