More release drafter changes #429
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| name: Release Drafter | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| types: [opened, reopened, synchronize] | |
| permissions: | |
| contents: read | |
| jobs: | |
| update_release_draft: | |
| if: github.event_name == 'push' && github.ref == 'refs/heads/main' | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v6 | |
| with: | |
| fetch-depth: 0 | |
| - name: Set up Python | |
| uses: actions/setup-python@v6 | |
| with: | |
| python-version: '3.14' | |
| - name: Install victron-mqtt library | |
| run: pip install victron-mqtt | |
| - name: Find previous release tag | |
| id: prev_tag | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| prev=$(gh release list --json tagName,isDraft -q '[.[] | select(.isDraft | not)] | .[0].tagName') | |
| echo "Previous release tag: $prev" | |
| echo "tag=$prev" >> $GITHUB_OUTPUT | |
| - name: Get commit messages since previous tag | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| prev_tag="${{ steps.prev_tag.outputs.tag }}" | |
| if [ -z "$prev_tag" ]; then | |
| prev_tag=$(git rev-list --max-parents=0 HEAD) | |
| fi | |
| COMMITS=$(git log "$prev_tag"..HEAD --pretty=format:"- %s" | head -20) | |
| echo "COMMITS<<EOF" >> $GITHUB_ENV | |
| echo "$COMMITS" >> $GITHUB_ENV | |
| echo "EOF" >> $GITHUB_ENV | |
| # Collect unique commit authors as GitHub usernames | |
| AUTHORS=$(git log "$prev_tag"..HEAD --pretty=format:"%an" | sort -u | while read -r name; do | |
| email=$(git log --author="$name" --pretty=format:"%ae" -1) | |
| username=$(echo "$email" | sed -n 's/.*+\(.*\)@users.noreply.github.com/\1/p') | |
| if [ -n "$username" ]; then | |
| echo "@$username" | |
| else | |
| username=$(gh api "/search/users?q=$email+in:email" --jq '.items[0].login' 2>/dev/null || true) | |
| if [ -n "$username" ] && [ "$username" != "null" ]; then | |
| echo "@$username" | |
| else | |
| echo "@$name" | |
| fi | |
| fi | |
| done | sort -u | paste -sd ',' | sed 's/,/, /g') | |
| echo "AUTHORS=$AUTHORS" >> $GITHUB_ENV | |
| - name: Detect breaking changes | |
| id: breaking | |
| run: | | |
| prev_tag="${{ steps.prev_tag.outputs.tag }}" | |
| if [ -z "$prev_tag" ]; then | |
| echo "found=false" >> $GITHUB_OUTPUT | |
| exit 0 | |
| fi | |
| git show "${prev_tag}:victron_mqtt.json" > old.json 2>/dev/null || true | |
| if [ ! -f old.json ] || [ ! -s old.json ]; then | |
| echo "found=false" >> $GITHUB_OUTPUT | |
| exit 0 | |
| fi | |
| set +e | |
| breaking_output=$(python -m victron_mqtt.utils.detect_breaking_changes old.json victron_mqtt.json 2>/dev/null) | |
| exit_code=$? | |
| set -e | |
| rm -f old.json | |
| if [ $exit_code -eq 1 ] && [ -n "$breaking_output" ]; then | |
| echo "found=true" >> $GITHUB_OUTPUT | |
| echo "content<<EOF" >> $GITHUB_OUTPUT | |
| echo "$breaking_output" >> $GITHUB_OUTPUT | |
| echo "EOF" >> $GITHUB_OUTPUT | |
| else | |
| echo "found=false" >> $GITHUB_OUTPUT | |
| fi | |
| - uses: release-drafter/release-drafter@v7 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Enhance draft release notes | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| DRAFT_TAG=$(gh release list --limit 50 --json isDraft,tagName -q '[.[] | select(.isDraft)] | .[0].tagName') | |
| if [ -z "$DRAFT_TAG" ] || [ "$DRAFT_TAG" = "null" ]; then | |
| echo "No draft release found" | |
| exit 0 | |
| fi | |
| BODY=$(gh release view "$DRAFT_TAG" --json body -q .body) | |
| if [ -n "$COMMITS" ]; then | |
| export BODY | |
| BODY=$(python3 -c " | |
| import os, re | |
| body = os.environ['BODY'] | |
| commits = os.environ['COMMITS'] | |
| authors = os.environ.get('AUTHORS', '').strip() | |
| # Remove release-drafter's empty placeholders | |
| body = body.replace('No changes\n', '').replace('No changes', '') | |
| body = body.replace('No contributors\n', '').replace('No contributors', '') | |
| # Split body into sections | |
| parts = re.split(r'(## [^\n]+)', body) | |
| # Modify section contents | |
| for i, part in enumerate(parts): | |
| if part.strip() == '## Changes' and i + 1 < len(parts): | |
| existing = parts[i + 1].strip() | |
| # Remove lone asterisk (release-drafter empty placeholder) | |
| if existing == '*': | |
| existing = '' | |
| items = [] | |
| if existing: | |
| items.append(existing) | |
| items.append(commits) | |
| parts[i + 1] = '\n\n' + '\n'.join(items) + '\n\n' | |
| elif part.strip() == '## Contributors' and i + 1 < len(parts): | |
| existing = parts[i + 1].strip() | |
| if not existing and authors: | |
| parts[i + 1] = '\n\n' + authors + '\n' | |
| body = ''.join(parts) | |
| if '## Contributors' not in body and authors: | |
| body = body.rstrip() + '\n\n## Contributors\n\n' + authors | |
| print(body.rstrip()) | |
| ") | |
| fi | |
| # Prepend breaking changes | |
| if [ "${{ steps.breaking.outputs.found }}" = "true" ]; then | |
| breaking_section="${{ steps.breaking.outputs.content }}" | |
| BODY="${breaking_section} | |
| ${BODY}" | |
| fi | |
| gh release edit "$DRAFT_TAG" --notes "$BODY" | |
| autolabeler: | |
| if: github.event_name == 'pull_request' | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: release-drafter/release-drafter@v7 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |