|
| 1 | +name: Bump Version |
| 2 | + |
| 3 | +on: |
| 4 | + workflow_dispatch: |
| 5 | + inputs: |
| 6 | + force_bump_type: |
| 7 | + description: 'Force a specific bump type (leave empty for AI auto-detection)' |
| 8 | + required: false |
| 9 | + type: choice |
| 10 | + options: |
| 11 | + - '' |
| 12 | + - major |
| 13 | + - minor |
| 14 | + - patch |
| 15 | + schedule: |
| 16 | + # Run weekly on Monday at 9:00 AM UTC |
| 17 | + - cron: '0 9 * * 1' |
| 18 | + |
| 19 | +jobs: |
| 20 | + analyze-and-bump: |
| 21 | + runs-on: ubuntu-latest |
| 22 | + permissions: |
| 23 | + contents: write |
| 24 | + pull-requests: write |
| 25 | + steps: |
| 26 | + - name: Checkout code |
| 27 | + uses: actions/checkout@v4 |
| 28 | + with: |
| 29 | + fetch-depth: 0 # Need full history to analyze commits |
| 30 | + submodules: false |
| 31 | + |
| 32 | + - name: Set up Python |
| 33 | + uses: actions/setup-python@v5 |
| 34 | + with: |
| 35 | + python-version: '3.10' |
| 36 | + |
| 37 | + - name: Install dependencies |
| 38 | + run: | |
| 39 | + python -m pip install --upgrade pip |
| 40 | + pip install google-generativeai |
| 41 | +
|
| 42 | + - name: Get current version |
| 43 | + id: current-version |
| 44 | + run: | |
| 45 | + CURRENT_VERSION=$(cat version.txt | tr -d '[:space:]') |
| 46 | + echo "version=${CURRENT_VERSION}" >> $GITHUB_OUTPUT |
| 47 | + echo "Current version: ${CURRENT_VERSION}" |
| 48 | +
|
| 49 | + - name: Check for existing bump PR |
| 50 | + id: check-existing-pr |
| 51 | + env: |
| 52 | + GH_TOKEN: ${{ github.token }} |
| 53 | + run: | |
| 54 | + # Check if there's already an open PR for version bump |
| 55 | + EXISTING_PR=$(gh pr list --state open --label "version-bump" --json number --jq '.[0].number' || echo "") |
| 56 | + if [ -n "$EXISTING_PR" ]; then |
| 57 | + echo "has_existing_pr=true" >> $GITHUB_OUTPUT |
| 58 | + echo "existing_pr_number=${EXISTING_PR}" >> $GITHUB_OUTPUT |
| 59 | + echo "⚠️ Existing version bump PR found: #${EXISTING_PR}" |
| 60 | + else |
| 61 | + echo "has_existing_pr=false" >> $GITHUB_OUTPUT |
| 62 | + echo "✓ No existing version bump PR found" |
| 63 | + fi |
| 64 | +
|
| 65 | + - name: Analyze commits with AI |
| 66 | + id: analyze |
| 67 | + if: steps.check-existing-pr.outputs.has_existing_pr == 'false' |
| 68 | + env: |
| 69 | + GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }} |
| 70 | + run: | |
| 71 | + echo "Analyzing commits to determine version bump..." |
| 72 | +
|
| 73 | + # Run AI analysis |
| 74 | + python scripts/ai_determine_version_bump.py \ |
| 75 | + --output-format json \ |
| 76 | + --verbose > /tmp/analysis.json 2>&1 |
| 77 | +
|
| 78 | + # Extract results |
| 79 | + BUMP_TYPE=$(jq -r '.bump_type' /tmp/analysis.json) |
| 80 | + NEW_VERSION=$(jq -r '.new_version' /tmp/analysis.json) |
| 81 | + REASONING=$(jq -r '.reasoning' /tmp/analysis.json) |
| 82 | +
|
| 83 | + echo "bump_type=${BUMP_TYPE}" >> $GITHUB_OUTPUT |
| 84 | + echo "new_version=${NEW_VERSION}" >> $GITHUB_OUTPUT |
| 85 | +
|
| 86 | + # Save reasoning and key changes for PR body |
| 87 | + jq -r '.reasoning' /tmp/analysis.json > /tmp/reasoning.txt |
| 88 | + jq -r '.key_changes[]' /tmp/analysis.json > /tmp/key_changes.txt || echo "" > /tmp/key_changes.txt |
| 89 | +
|
| 90 | + echo "AI Analysis Result:" |
| 91 | + echo " Bump type: ${BUMP_TYPE}" |
| 92 | + echo " New version: ${NEW_VERSION}" |
| 93 | + echo " Reasoning: ${REASONING}" |
| 94 | +
|
| 95 | + - name: Override with manual input |
| 96 | + id: final-decision |
| 97 | + if: steps.check-existing-pr.outputs.has_existing_pr == 'false' |
| 98 | + run: | |
| 99 | + # Use manual input if provided, otherwise use AI result |
| 100 | + if [ -n "${{ inputs.force_bump_type }}" ]; then |
| 101 | + BUMP_TYPE="${{ inputs.force_bump_type }}" |
| 102 | + echo "Using manual bump type: ${BUMP_TYPE}" |
| 103 | +
|
| 104 | + # Calculate new version |
| 105 | + CURRENT_VERSION="${{ steps.current-version.outputs.version }}" |
| 106 | + if [ "$BUMP_TYPE" = "major" ]; then |
| 107 | + MAJOR=$(echo $CURRENT_VERSION | cut -d'.' -f1) |
| 108 | + NEW_VERSION="$((MAJOR + 1)).0.0" |
| 109 | + elif [ "$BUMP_TYPE" = "minor" ]; then |
| 110 | + MAJOR=$(echo $CURRENT_VERSION | cut -d'.' -f1) |
| 111 | + MINOR=$(echo $CURRENT_VERSION | cut -d'.' -f2) |
| 112 | + NEW_VERSION="${MAJOR}.$((MINOR + 1)).0" |
| 113 | + elif [ "$BUMP_TYPE" = "patch" ]; then |
| 114 | + MAJOR=$(echo $CURRENT_VERSION | cut -d'.' -f1) |
| 115 | + MINOR=$(echo $CURRENT_VERSION | cut -d'.' -f2) |
| 116 | + PATCH=$(echo $CURRENT_VERSION | cut -d'.' -f3 | sed 's/[^0-9].*//') |
| 117 | + NEW_VERSION="${MAJOR}.${MINOR}.$((PATCH + 1))" |
| 118 | + fi |
| 119 | +
|
| 120 | + echo "Manual override - reasoning" > /tmp/reasoning.txt |
| 121 | + else |
| 122 | + BUMP_TYPE="${{ steps.analyze.outputs.bump_type }}" |
| 123 | + NEW_VERSION="${{ steps.analyze.outputs.new_version }}" |
| 124 | + echo "Using AI-determined bump type: ${BUMP_TYPE}" |
| 125 | + fi |
| 126 | +
|
| 127 | + echo "bump_type=${BUMP_TYPE}" >> $GITHUB_OUTPUT |
| 128 | + echo "new_version=${NEW_VERSION}" >> $GITHUB_OUTPUT |
| 129 | +
|
| 130 | + echo "Final decision:" |
| 131 | + echo " Bump type: ${BUMP_TYPE}" |
| 132 | + echo " New version: ${NEW_VERSION}" |
| 133 | +
|
| 134 | + - name: Check if bump needed |
| 135 | + id: check-bump |
| 136 | + if: steps.check-existing-pr.outputs.has_existing_pr == 'false' |
| 137 | + run: | |
| 138 | + BUMP_TYPE="${{ steps.final-decision.outputs.bump_type }}" |
| 139 | +
|
| 140 | + if [ "$BUMP_TYPE" = "none" ]; then |
| 141 | + echo "needs_bump=false" >> $GITHUB_OUTPUT |
| 142 | + echo "ℹ️ No version bump needed" |
| 143 | + else |
| 144 | + echo "needs_bump=true" >> $GITHUB_OUTPUT |
| 145 | + echo "✓ Version bump needed: ${BUMP_TYPE}" |
| 146 | + fi |
| 147 | +
|
| 148 | + - name: Update version.txt |
| 149 | + if: steps.check-existing-pr.outputs.has_existing_pr == 'false' && steps.check-bump.outputs.needs_bump == 'true' |
| 150 | + run: | |
| 151 | + NEW_VERSION="${{ steps.final-decision.outputs.new_version }}" |
| 152 | + echo "${NEW_VERSION}" > version.txt |
| 153 | + echo "✓ Updated version.txt to ${NEW_VERSION}" |
| 154 | +
|
| 155 | + - name: Generate PR body |
| 156 | + id: pr-body |
| 157 | + if: steps.check-existing-pr.outputs.has_existing_pr == 'false' && steps.check-bump.outputs.needs_bump == 'true' |
| 158 | + run: | |
| 159 | + BUMP_TYPE="${{ steps.final-decision.outputs.bump_type }}" |
| 160 | + NEW_VERSION="${{ steps.final-decision.outputs.new_version }}" |
| 161 | + CURRENT_VERSION="${{ steps.current-version.outputs.version }}" |
| 162 | +
|
| 163 | + # Read AI reasoning |
| 164 | + REASONING=$(cat /tmp/reasoning.txt || echo "Manual version bump") |
| 165 | +
|
| 166 | + # Read key changes |
| 167 | + KEY_CHANGES=$(cat /tmp/key_changes.txt || echo "") |
| 168 | +
|
| 169 | + # Generate PR body |
| 170 | + cat > /tmp/pr_body.md << 'EOF' |
| 171 | +## Version Bump: v$CURRENT_VERSION → v$NEW_VERSION |
| 172 | + |
| 173 | +This PR bumps the version from **v$CURRENT_VERSION** to **v$NEW_VERSION** ($BUMP_TYPE_UPPER bump). |
| 174 | + |
| 175 | +### AI Analysis |
| 176 | + |
| 177 | +$REASONING |
| 178 | + |
| 179 | +EOF |
| 180 | + |
| 181 | + if [ -n "$KEY_CHANGES" ]; then |
| 182 | + echo "" >> /tmp/pr_body.md |
| 183 | + echo "### Key Changes" >> /tmp/pr_body.md |
| 184 | + echo "" >> /tmp/pr_body.md |
| 185 | + while IFS= read -r change; do |
| 186 | + echo "- $change" >> /tmp/pr_body.md |
| 187 | + done < /tmp/key_changes.txt |
| 188 | + fi |
| 189 | + |
| 190 | + cat >> /tmp/pr_body.md << 'EOF' |
| 191 | + |
| 192 | +### Semantic Versioning Rules |
| 193 | + |
| 194 | +According to our [CONTRIBUTING.md](../blob/main/CONTRIBUTING.md): |
| 195 | + |
| 196 | +- **Major**: Incompatible API changes |
| 197 | +- **Minor**: Added functionality that is backwards-compatible |
| 198 | +- **Patch**: Backwards-compatible bug fixes |
| 199 | + |
| 200 | +### Next Steps |
| 201 | + |
| 202 | +After merging this PR: |
| 203 | +1. Create a git tag: `git tag v$NEW_VERSION` |
| 204 | +2. Run the [release workflow](../actions/workflows/release.yml) with tag `v$NEW_VERSION` |
| 205 | + |
| 206 | +--- |
| 207 | + |
| 208 | +🤖 Auto-generated by [bump-version workflow](../actions/runs/$RUN_ID) |
| 209 | +EOF |
| 210 | + |
| 211 | + # Replace variables |
| 212 | + sed -i "s/\$CURRENT_VERSION/$CURRENT_VERSION/g" /tmp/pr_body.md |
| 213 | + sed -i "s/\$NEW_VERSION/$NEW_VERSION/g" /tmp/pr_body.md |
| 214 | + sed -i "s/\$BUMP_TYPE_UPPER/$(echo $BUMP_TYPE | tr '[:lower:]' '[:upper:]')/g" /tmp/pr_body.md |
| 215 | + sed -i "s|\$REASONING|$REASONING|g" /tmp/pr_body.md |
| 216 | + sed -i "s/\$RUN_ID/${{ github.run_id }}/g" /tmp/pr_body.md |
| 217 | + |
| 218 | + cat /tmp/pr_body.md |
| 219 | + |
| 220 | + - name: Create Pull Request |
| 221 | + if: steps.check-existing-pr.outputs.has_existing_pr == 'false' && steps.check-bump.outputs.needs_bump == 'true' |
| 222 | + uses: peter-evans/create-pull-request@v6 |
| 223 | + with: |
| 224 | + token: ${{ secrets.FLASHINFER_BOT_TOKEN }} |
| 225 | + commit-message: "release: bump version to ${{ steps.final-decision.outputs.new_version }}" |
| 226 | + title: "Release: Bump version to v${{ steps.final-decision.outputs.new_version }}" |
| 227 | + body-path: /tmp/pr_body.md |
| 228 | + branch: bump-version-${{ steps.final-decision.outputs.new_version }} |
| 229 | + delete-branch: true |
| 230 | + labels: | |
| 231 | + version-bump |
| 232 | + automated |
| 233 | + release |
| 234 | + committer: flashinfer-bot <[email protected]> |
| 235 | + author: flashinfer-bot <[email protected]> |
| 236 | + |
| 237 | + - name: Summary |
| 238 | + if: steps.check-existing-pr.outputs.has_existing_pr == 'false' |
| 239 | + run: | |
| 240 | + echo "## Version Bump Summary" >> $GITHUB_STEP_SUMMARY |
| 241 | + echo "" >> $GITHUB_STEP_SUMMARY |
| 242 | +
|
| 243 | + if [ "${{ steps.check-bump.outputs.needs_bump }}" = "true" ]; then |
| 244 | + echo "✅ Version bump PR created" >> $GITHUB_STEP_SUMMARY |
| 245 | + echo "" >> $GITHUB_STEP_SUMMARY |
| 246 | + echo "- **Current version**: ${{ steps.current-version.outputs.version }}" >> $GITHUB_STEP_SUMMARY |
| 247 | + echo "- **New version**: ${{ steps.final-decision.outputs.new_version }}" >> $GITHUB_STEP_SUMMARY |
| 248 | + echo "- **Bump type**: ${{ steps.final-decision.outputs.bump_type }}" >> $GITHUB_STEP_SUMMARY |
| 249 | + else |
| 250 | + echo "ℹ️ No version bump needed" >> $GITHUB_STEP_SUMMARY |
| 251 | + echo "" >> $GITHUB_STEP_SUMMARY |
| 252 | + echo "No significant changes detected since the last release." >> $GITHUB_STEP_SUMMARY |
| 253 | + fi |
| 254 | +
|
| 255 | + - name: Already has open PR |
| 256 | + if: steps.check-existing-pr.outputs.has_existing_pr == 'true' |
| 257 | + run: | |
| 258 | + echo "## Version Bump Summary" >> $GITHUB_STEP_SUMMARY |
| 259 | + echo "" >> $GITHUB_STEP_SUMMARY |
| 260 | + echo "⚠️ A version bump PR already exists: #${{ steps.check-existing-pr.outputs.existing_pr_number }}" >> $GITHUB_STEP_SUMMARY |
| 261 | + echo "" >> $GITHUB_STEP_SUMMARY |
| 262 | + echo "Please review and merge the existing PR before creating a new one." >> $GITHUB_STEP_SUMMARY |
| 263 | +
|
| 264 | + exit 0 |
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