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janc pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mynewt-core.git
The following commit(s) were added to refs/heads/master by this push:
new 2ec3631af ci: add GitHub Action to validate commit message style
2ec3631af is described below
commit 2ec3631af9514b8e38d81c3bdbcc2236c53745d9
Author: Szymon Czapracki <szymon.czapra...@codecoup.pl>
AuthorDate: Wed Jul 2 18:22:06 2025 +0200
ci: add GitHub Action to validate commit message style
This workflow checks all commits between the current branch and
upstream/master. It enforces subject length, colon usage in the
subject line, and body line length. This helps maintain consistency
and readability in the project's history.
---
.github/workflows/check_compliance.yml | 70 ++++++++++++++++++++++++++++++++++
1 file changed, 70 insertions(+)
diff --git a/.github/workflows/check_compliance.yml
b/.github/workflows/check_compliance.yml
index 536a8993e..6380aef6e 100644
--- a/.github/workflows/check_compliance.yml
+++ b/.github/workflows/check_compliance.yml
@@ -109,3 +109,73 @@ jobs:
shell: bash
run: |
.github/check_doxygen.py
+
+ commits-check:
+ name: Check commit messages
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v3
+ with:
+ fetch-depth: 0
+
+ - name: Validate commit message style
+ shell: bash
+ run: |
+ set -e
+ has_errors=0
+
COMMIT_URL="https://cwiki.apache.org/confluence/display/MYNEWT/Contributing+to+Apache+Mynewt";
+
+ # Determine commit range for PR or fallback to origin/master
+ if [ -n "${GITHUB_BASE_REF}" ]; then
+ base_ref="origin/${GITHUB_BASE_REF}"
+ else
+ base_ref="origin/master"
+ fi
+
+ base_commit=$(git merge-base HEAD ${base_ref})
+
+ echo "Checking commits from ${base_commit} to HEAD"
+
+ for commit in $(git rev-list --no-merges ${base_commit}..HEAD); do
+ short_sha=$(git rev-parse --short=7 $commit)
+ subject=$(git log -1 --pretty=format:%s $commit)
+ body=$(git log -1 --pretty=format:%b $commit)
+
+ if [ ${#subject} -gt 72 ]; then
+ echo "Commit $short_sha subject too long (${#subject} > 72):"
+ echo "$subject"
+ has_errors=1
+ fi
+
+ if [[ "$subject" != *:* ]]; then
+ echo "Commit $short_sha subject missing colon (e.g. 'subsystem:
msg')"
+ echo "$subject"
+ has_errors=1
+ fi
+
+ if [ -z "$body" ]; then
+ echo "Commit $short_sha body is missing"
+ has_errors=1
+ else
+ line_num=0
+ while IFS= read -r line; do
+ line_num=$((line_num + 1))
+ if [ ${#line} -gt 72 ]; then
+ echo "Commit $short_sha body line $line_num too long
(${#line} > 72):"
+ echo "$line"
+ has_errors=1
+ fi
+ done <<< "$body"
+ fi
+
+ echo ""
+ done
+
+ if [ "$has_errors" -eq 1 ]; then
+ echo "::error::Commit message check failed."
+ echo "For contributing guidelines, see:"
+ echo " $COMMIT_URL"
+ exit 1
+ else
+ echo "All commit messages pass style rules."
+ fi
