--- /dev/null
+name: Test Formalities
+
+on:
+ pull_request:
+
+jobs:
+ build:
+ name: Test Formalities
+ runs-on: ubuntu-latest
+ strategy:
+ fail-fast: false
+
+ steps:
+ - uses: actions/checkout@v2
+ with:
+ fetch-depth: 0
+
+ - name: Determine branch name
+ run: |
+ BRANCH="${GITHUB_BASE_REF#refs/heads/}"
+ echo "Building for $BRANCH"
+ echo "BRANCH=$BRANCH" >> $GITHUB_ENV
+
+ - name: Test formalities
+ run: |
+ # remove GitHubs merge commit
+ git rebase "origin/$BRANCH"
+
+ source .github/workflows/ci_helpers.sh
+
+ RET=0
+ for commit in $(git rev-list HEAD ^origin/$BRANCH); do
+ info "=== Checking commit '$commit'"
+ if git show --format='%P' -s $commit | grep -qF ' '; then
+ err "Pull request should not include merge commits"
+ RET=1
+ fi
+
+ author="$(git show -s --format=%aN $commit)"
+ if echo $author | grep -q '\S\+\s\+\S\+'; then
+ success "Author name ($author) seems ok"
+ else
+ err "Author name ($author) need to be your real name 'firstname lastname'"
+ RET=1
+ fi
+
+ subject="$(git show -s --format=%s $commit)"
+ if echo "$subject" | grep -q -e '^[0-9A-Za-z,+/_-]\+: ' -e '^Revert '; then
+ success "Commit subject line seems ok ($subject)"
+ else
+ err "Commit subject line MUST start with '<package name>: ' ($subject)"
+ RET=1
+ fi
+
+ body="$(git show -s --format=%b $commit)"
+ sob="$(git show -s --format='Signed-off-by: %aN <%aE>' $commit)"
+ if echo "$body" | grep -qF "$sob"; then
+ success "Signed-off-by match author"
+ else
+ err "Signed-off-by is missing or doesn't match author (should be '$sob')"
+ RET=1
+ fi
+ done
+
+ exit $RET