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| 1 | +name: Update Release Notes |
| 2 | + |
| 3 | +on: |
| 4 | + push: |
| 5 | + branches: |
| 6 | + - main |
| 7 | + pull_request: |
| 8 | + branches: |
| 9 | + - main |
| 10 | + types: [opened, synchronize, reopened] |
| 11 | + |
| 12 | +jobs: |
| 13 | + update-release-notes: |
| 14 | + runs-on: ubuntu-latest |
| 15 | + permissions: |
| 16 | + contents: write |
| 17 | + pull-requests: write |
| 18 | + |
| 19 | + steps: |
| 20 | + - name: Checkout repository |
| 21 | + uses: actions/checkout@v4 |
| 22 | + with: |
| 23 | + fetch-depth: 0 # Fetch all history for proper changelog generation |
| 24 | + ref: ${{ github.head_ref || github.ref_name }} |
| 25 | + |
| 26 | + - name: Set up Python |
| 27 | + uses: actions/setup-python@v4 |
| 28 | + with: |
| 29 | + python-version: '3.11' |
| 30 | + |
| 31 | + - name: Generate release notes |
| 32 | + run: | |
| 33 | + # Get the version from setup.py |
| 34 | + VERSION=$(python setup.py --version 2>/dev/null || echo "dev") |
| 35 | + |
| 36 | + # Determine the commit range |
| 37 | + if [ "${{ github.event_name }}" = "pull_request" ]; then |
| 38 | + BASE_REF="${{ github.event.pull_request.base.sha }}" |
| 39 | + HEAD_REF="${{ github.event.pull_request.head.sha }}" |
| 40 | + COMMIT_RANGE="${BASE_REF}..${HEAD_REF}" |
| 41 | + else |
| 42 | + # For push events, use the last 20 commits |
| 43 | + COMMIT_RANGE="HEAD~20..HEAD" |
| 44 | + fi |
| 45 | + |
| 46 | + # Create a temporary file for the new release notes |
| 47 | + cat > /tmp/new_release_section.md << 'EOF' |
| 48 | + # v${VERSION} |
| 49 | + |
| 50 | + This release includes updates from recent commits. |
| 51 | + |
| 52 | + --- |
| 53 | + |
| 54 | + ## 🚀 New Features |
| 55 | + |
| 56 | + EOF |
| 57 | + |
| 58 | + # Process commits and categorize them |
| 59 | + echo "Processing commits in range: ${COMMIT_RANGE}" |
| 60 | + |
| 61 | + # Extract feature commits |
| 62 | + git log ${COMMIT_RANGE} --date=short --pretty=format:"* %ad %s (%aN)" --grep="^feature:" --grep="^feat:" -i > /tmp/features.txt || true |
| 63 | + if [ -s /tmp/features.txt ]; then |
| 64 | + cat /tmp/features.txt >> /tmp/new_release_section.md |
| 65 | + else |
| 66 | + echo "* No new features in this update" >> /tmp/new_release_section.md |
| 67 | + fi |
| 68 | + |
| 69 | + echo "" >> /tmp/new_release_section.md |
| 70 | + echo "---" >> /tmp/new_release_section.md |
| 71 | + echo "" >> /tmp/new_release_section.md |
| 72 | + echo "## 💗 Other Tag Highlights" >> /tmp/new_release_section.md |
| 73 | + echo "" >> /tmp/new_release_section.md |
| 74 | + echo "* 🔁 **Tests**" >> /tmp/new_release_section.md |
| 75 | + |
| 76 | + # Extract test commits |
| 77 | + git log ${COMMIT_RANGE} --date=short --pretty=format:" * %ad %s (%aN)" --grep="^test:" -i > /tmp/tests.txt || true |
| 78 | + if [ -s /tmp/tests.txt ]; then |
| 79 | + cat /tmp/tests.txt >> /tmp/new_release_section.md |
| 80 | + else |
| 81 | + echo " * No test updates" >> /tmp/new_release_section.md |
| 82 | + fi |
| 83 | + |
| 84 | + echo "" >> /tmp/new_release_section.md |
| 85 | + echo "* 📚 **Documentation**" >> /tmp/new_release_section.md |
| 86 | + |
| 87 | + # Extract doc commits |
| 88 | + git log ${COMMIT_RANGE} --date=short --pretty=format:" * %ad %s (%aN)" --grep="^docs:" -i > /tmp/docs.txt || true |
| 89 | + if [ -s /tmp/docs.txt ]; then |
| 90 | + cat /tmp/docs.txt >> /tmp/new_release_section.md |
| 91 | + else |
| 92 | + echo " * No documentation updates" >> /tmp/new_release_section.md |
| 93 | + fi |
| 94 | + |
| 95 | + echo "" >> /tmp/new_release_section.md |
| 96 | + echo "---" >> /tmp/new_release_section.md |
| 97 | + echo "" >> /tmp/new_release_section.md |
| 98 | + echo "## 🐛 **Bugfixes**" >> /tmp/new_release_section.md |
| 99 | + echo "" >> /tmp/new_release_section.md |
| 100 | + |
| 101 | + # Extract bugfix commits |
| 102 | + git log ${COMMIT_RANGE} --date=short --pretty=format:"* %ad %s (%aN)" --grep="^fix:" --grep="^bugfix:" -i > /tmp/fixes.txt || true |
| 103 | + if [ -s /tmp/fixes.txt ]; then |
| 104 | + cat /tmp/fixes.txt >> /tmp/new_release_section.md |
| 105 | + else |
| 106 | + echo "* No bugfixes in this update" >> /tmp/new_release_section.md |
| 107 | + fi |
| 108 | + |
| 109 | + echo "" >> /tmp/new_release_section.md |
| 110 | + echo "---" >> /tmp/new_release_section.md |
| 111 | + echo "" >> /tmp/new_release_section.md |
| 112 | + echo "## 📝 **Full changelog**" >> /tmp/new_release_section.md |
| 113 | + echo "" >> /tmp/new_release_section.md |
| 114 | + |
| 115 | + # Count commits by category |
| 116 | + TOTAL_COMMITS=$(git log ${COMMIT_RANGE} --oneline | wc -l) |
| 117 | + FEAT_COUNT=$(git log ${COMMIT_RANGE} --oneline --grep="^feature:" --grep="^feat:" -i | wc -l || echo 0) |
| 118 | + TEST_COUNT=$(git log ${COMMIT_RANGE} --oneline --grep="^test:" -i | wc -l || echo 0) |
| 119 | + DOCS_COUNT=$(git log ${COMMIT_RANGE} --oneline --grep="^docs:" -i | wc -l || echo 0) |
| 120 | + FIX_COUNT=$(git log ${COMMIT_RANGE} --oneline --grep="^fix:" --grep="^bugfix:" -i | wc -l || echo 0) |
| 121 | + STYLE_COUNT=$(git log ${COMMIT_RANGE} --oneline --grep="^style:" -i | wc -l || echo 0) |
| 122 | + |
| 123 | + if [ ${TOTAL_COMMITS} -gt 0 ]; then |
| 124 | + FEAT_PCT=$(awk "BEGIN {printf \"%.1f\", (${FEAT_COUNT}/${TOTAL_COMMITS})*100}") |
| 125 | + TEST_PCT=$(awk "BEGIN {printf \"%.1f\", (${TEST_COUNT}/${TOTAL_COMMITS})*100}") |
| 126 | + DOCS_PCT=$(awk "BEGIN {printf \"%.1f\", (${DOCS_COUNT}/${TOTAL_COMMITS})*100}") |
| 127 | + FIX_PCT=$(awk "BEGIN {printf \"%.1f\", (${FIX_COUNT}/${TOTAL_COMMITS})*100}") |
| 128 | + STYLE_PCT=$(awk "BEGIN {printf \"%.1f\", (${STYLE_COUNT}/${TOTAL_COMMITS})*100}") |
| 129 | + OTHER_COUNT=$((TOTAL_COMMITS - FEAT_COUNT - TEST_COUNT - DOCS_COUNT - FIX_COUNT - STYLE_COUNT)) |
| 130 | + OTHER_PCT=$(awk "BEGIN {printf \"%.1f\", (${OTHER_COUNT}/${TOTAL_COMMITS})*100}") |
| 131 | + else |
| 132 | + FEAT_PCT=0 |
| 133 | + TEST_PCT=0 |
| 134 | + DOCS_PCT=0 |
| 135 | + FIX_PCT=0 |
| 136 | + STYLE_PCT=0 |
| 137 | + OTHER_PCT=0 |
| 138 | + fi |
| 139 | + |
| 140 | + cat >> /tmp/new_release_section.md << EOF |
| 141 | + | **${TOTAL_COMMITS} commits** | 📚 Docs | 🧪 Tests | 🐛 Fixes | 🎨 Style | ✨ Features | Other | |
| 142 | + |-----------------|---------|----------|-----------|------------|--------------|-------| |
| 143 | + | % of Commits | ${DOCS_PCT}% | ${TEST_PCT}% | ${FIX_PCT}% | ${STYLE_PCT}% | ${FEAT_PCT}% | ${OTHER_PCT}% | |
| 144 | + |
| 145 | + EOF |
| 146 | + |
| 147 | + echo "" >> /tmp/new_release_section.md |
| 148 | + echo '`git log --date=short --pretty=format:"* %ad %s (%aN)"`' >> /tmp/new_release_section.md |
| 149 | + echo "" >> /tmp/new_release_section.md |
| 150 | + echo "" >> /tmp/new_release_section.md |
| 151 | + |
| 152 | + # Add all commits |
| 153 | + git log ${COMMIT_RANGE} --date=short --pretty=format:"* %ad %s (%aN)" >> /tmp/new_release_section.md |
| 154 | + |
| 155 | + echo "" >> /tmp/new_release_section.md |
| 156 | + echo "" >> /tmp/new_release_section.md |
| 157 | + |
| 158 | + # Prepend the new section to the existing release.md |
| 159 | + if [ -f release.md ]; then |
| 160 | + cat /tmp/new_release_section.md > /tmp/updated_release.md |
| 161 | + echo "---" >> /tmp/updated_release.md |
| 162 | + echo "" >> /tmp/updated_release.md |
| 163 | + cat release.md >> /tmp/updated_release.md |
| 164 | + mv /tmp/updated_release.md release.md |
| 165 | + else |
| 166 | + mv /tmp/new_release_section.md release.md |
| 167 | + fi |
| 168 | + |
| 169 | + # Replace ${VERSION} placeholder |
| 170 | + sed -i "s/\${VERSION}/${VERSION}/g" release.md |
| 171 | + |
| 172 | + - name: Check for changes |
| 173 | + id: check_changes |
| 174 | + run: | |
| 175 | + if git diff --quiet release.md; then |
| 176 | + echo "has_changes=false" >> $GITHUB_OUTPUT |
| 177 | + echo "No changes to release.md" |
| 178 | + else |
| 179 | + echo "has_changes=true" >> $GITHUB_OUTPUT |
| 180 | + echo "Changes detected in release.md" |
| 181 | + fi |
| 182 | + |
| 183 | + - name: Commit and push changes |
| 184 | + if: steps.check_changes.outputs.has_changes == 'true' && github.event_name == 'push' |
| 185 | + run: | |
| 186 | + git config --local user.email "github-actions[bot]@users.noreply.github.com" |
| 187 | + git config --local user.name "github-actions[bot]" |
| 188 | + git add release.md |
| 189 | + git commit -m "chore: auto-update release.md [skip ci]" |
| 190 | + git push |
| 191 | + |
| 192 | + - name: Commit changes to PR |
| 193 | + if: steps.check_changes.outputs.has_changes == 'true' && github.event_name == 'pull_request' |
| 194 | + run: | |
| 195 | + git config --local user.email "github-actions[bot]@users.noreply.github.com" |
| 196 | + git config --local user.name "github-actions[bot]" |
| 197 | + git add release.md |
| 198 | + git commit -m "chore: auto-update release.md for PR #${{ github.event.pull_request.number }}" |
| 199 | + git push origin HEAD:${{ github.head_ref }} |
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