|
| 1 | +name: 'Smart E2E Selection' |
| 2 | +description: 'Run AI-powered E2E test selection based on code changes' |
| 3 | +inputs: |
| 4 | + event-name: |
| 5 | + description: 'GitHub event name (pull_request, workflow_dispatch, schedule, etc.)' |
| 6 | + required: true |
| 7 | + claude-api-key: |
| 8 | + description: 'Claude API key for AI analysis' |
| 9 | + required: true |
| 10 | + github-token: |
| 11 | + description: 'GitHub token for PR comments' |
| 12 | + required: true |
| 13 | + pr-number: |
| 14 | + description: 'Pull request number for commenting' |
| 15 | + required: true |
| 16 | + repository: |
| 17 | + description: 'Repository name (owner/repo) for commenting' |
| 18 | + required: true |
| 19 | + post-comment: |
| 20 | + description: 'Whether to post a comment to the PR' |
| 21 | + required: false |
| 22 | + default: 'false' |
| 23 | + |
| 24 | +outputs: |
| 25 | + ai_e2e_test_tags: |
| 26 | + description: 'E2E test tags to run (JSON array format)' |
| 27 | + value: ${{ steps.ai-analysis.outputs.ai_e2e_test_tags }} |
| 28 | + ai_confidence: |
| 29 | + description: 'AI confidence score (0-100)' |
| 30 | + value: ${{ steps.ai-analysis.outputs.ai_confidence }} |
| 31 | + |
| 32 | +runs: |
| 33 | + using: 'composite' |
| 34 | + steps: |
| 35 | + - name: Checkout for PR analysis |
| 36 | + uses: actions/checkout@v4 |
| 37 | + with: |
| 38 | + fetch-depth: 1 # Shallow clone - only need PR commit |
| 39 | + |
| 40 | + - name: Disable sparse checkout and restore all files |
| 41 | + shell: bash |
| 42 | + run: | |
| 43 | + git sparse-checkout disable |
| 44 | + git checkout HEAD -- . |
| 45 | +
|
| 46 | + - name: Fetch base branch for comparison |
| 47 | + shell: bash |
| 48 | + run: | |
| 49 | + # Fetch base branch with enough depth to compute merge base for git diff |
| 50 | + git fetch origin main --depth=100 2>/dev/null || git fetch origin master --depth=100 2>/dev/null || true |
| 51 | +
|
| 52 | + - name: Setup Node.js |
| 53 | + uses: actions/setup-node@v4 |
| 54 | + with: |
| 55 | + node-version-file: '.nvmrc' |
| 56 | + |
| 57 | + - name: Install minimal dependencies for AI analysis |
| 58 | + shell: bash |
| 59 | + run: | |
| 60 | + echo "📦 Installing only required packages for AI analysis..." |
| 61 | + # Install to a separate location that won't be overwritten |
| 62 | + mkdir -p /tmp/ai-deps |
| 63 | + cd /tmp/ai-deps |
| 64 | + npm init -y |
| 65 | + npm install @anthropic-ai/sdk@0.68.0 esbuild-register@3.6.0 --no-audit --no-fund |
| 66 | + echo "✅ AI analysis dependencies installed in /tmp/ai-deps" |
| 67 | +
|
| 68 | + - name: Copy AI dependencies to workspace |
| 69 | + shell: bash |
| 70 | + run: | |
| 71 | + echo "📋 Copying AI dependencies to workspace..." |
| 72 | + # Create node_modules if it doesn't exist |
| 73 | + mkdir -p node_modules |
| 74 | + # Copy our pre-installed dependencies |
| 75 | + cp -r /tmp/ai-deps/node_modules/* node_modules/ |
| 76 | + echo "✅ AI dependencies available in workspace" |
| 77 | +
|
| 78 | + - name: Check skip-smart-e2e-selection label |
| 79 | + id: check-skip-label |
| 80 | + if: inputs.event-name == 'pull_request' && inputs.pr-number != '' |
| 81 | + shell: bash |
| 82 | + env: |
| 83 | + GH_TOKEN: ${{ inputs.github-token }} |
| 84 | + run: | |
| 85 | + echo "SKIP=false" >> "$GITHUB_OUTPUT" |
| 86 | + if gh pr view ${{ inputs.pr-number }} --repo ${{ inputs.repository }} --json labels --jq '.labels[].name' | grep -qx "skip-smart-e2e-selection"; then |
| 87 | + echo "SKIP=true" >> "$GITHUB_OUTPUT" |
| 88 | + echo "⏭️ SKIP=true due to 'skip-smart-e2e-selection' label on PR" |
| 89 | + fi |
| 90 | +
|
| 91 | + - name: Run E2E AI analysis |
| 92 | + id: ai-analysis |
| 93 | + shell: bash |
| 94 | + env: |
| 95 | + E2E_CLAUDE_API_KEY: ${{ inputs.claude-api-key }} |
| 96 | + EVENT_NAME: ${{ inputs.event-name }} |
| 97 | + PR_NUMBER: ${{ inputs.pr-number }} |
| 98 | + GH_TOKEN: ${{ inputs.github-token }} |
| 99 | + GITHUB_REPOSITORY: ${{ inputs.repository }} |
| 100 | + GITHUB_RUN_ID: ${{ github.run_id }} |
| 101 | + run: | |
| 102 | + echo "ai_e2e_test_tags=[\"ALL\"]" >> "$GITHUB_OUTPUT" |
| 103 | + echo "ai_confidence=0" >> "$GITHUB_OUTPUT" |
| 104 | + SHOULD_SKIP=false |
| 105 | + SKIP_REASON="" |
| 106 | +
|
| 107 | + if [[ "$EVENT_NAME" != "pull_request" ]]; then |
| 108 | + SHOULD_SKIP=true |
| 109 | + SKIP_REASON="only runs on PRs" |
| 110 | + elif [[ -n "${{ steps.check-skip-label.outputs.SKIP }}" ]] && [[ "${{ steps.check-skip-label.outputs.SKIP }}" == "true" ]]; then |
| 111 | + SHOULD_SKIP=true |
| 112 | + SKIP_REASON="skip-smart-e2e-selection label found" |
| 113 | + fi |
| 114 | +
|
| 115 | + if [[ "$SHOULD_SKIP" == "true" ]]; then |
| 116 | + echo "⏭️ Skipping AI analysis - $SKIP_REASON" |
| 117 | + else |
| 118 | + echo "✅ Running AI analysis for PR #$PR_NUMBER" |
| 119 | + # The script will generate the GH output variables |
| 120 | + node .github/scripts/e2e-smart-selection.mjs |
| 121 | + fi |
| 122 | +
|
| 123 | + - name: Display AI Analysis Outputs |
| 124 | + shell: bash |
| 125 | + run: | |
| 126 | + echo "📊 Final GitHub Action Outputs:" |
| 127 | + echo "================================" |
| 128 | + echo "ai_e2e_test_tags: ${{ steps.ai-analysis.outputs.ai_e2e_test_tags }}" |
| 129 | + echo "ai_confidence: ${{ steps.ai-analysis.outputs.ai_confidence }}" |
| 130 | + echo "================================" |
| 131 | +
|
| 132 | + - name: Delete previous comments |
| 133 | + if: inputs.post-comment == 'true' && inputs.pr-number != '' && inputs.github-token != '' |
| 134 | + shell: bash |
| 135 | + env: |
| 136 | + GH_TOKEN: ${{ inputs.github-token }} |
| 137 | + run: | |
| 138 | + echo "🗑️ Deleting all existing Smart E2E selection comments..." |
| 139 | +
|
| 140 | + # Get comment IDs using the HTML marker for precise identification |
| 141 | + ALL_COMMENT_IDS=$(gh api "repos/${{ inputs.repository }}/issues/${{ inputs.pr-number }}/comments" \ |
| 142 | + --jq '.[] | select(.body | contains("<!-- smart-e2e-selection -->")) | .id') |
| 143 | +
|
| 144 | + COMMENT_COUNT=$(echo "$ALL_COMMENT_IDS" | wc -l | tr -d ' ') |
| 145 | + echo "📊 Found $COMMENT_COUNT comments" |
| 146 | +
|
| 147 | + if [ -n "$ALL_COMMENT_IDS" ] && [ "$COMMENT_COUNT" -gt 0 ]; then |
| 148 | + echo "🗑️ Deleting all $COMMENT_COUNT comments..." |
| 149 | +
|
| 150 | + echo "$ALL_COMMENT_IDS" | while read -r COMMENT_ID; do |
| 151 | + if [ -n "$COMMENT_ID" ]; then |
| 152 | + echo " Deleting comment: $COMMENT_ID" |
| 153 | + gh api "repos/${{ inputs.repository }}/issues/comments/$COMMENT_ID" \ |
| 154 | + --method DELETE > /dev/null 2>&1 || echo " ⚠️ Failed to delete comment $COMMENT_ID" |
| 155 | + fi |
| 156 | + done |
| 157 | + echo "✨ Cleanup completed - deleted all $COMMENT_COUNT comments" |
| 158 | + else |
| 159 | + echo "📝 No Smart E2E selection comments found" |
| 160 | + fi |
| 161 | +
|
| 162 | + - name: Create PR comment |
| 163 | + if: inputs.post-comment == 'true' && inputs.pr-number != '' && inputs.github-token != '' |
| 164 | + shell: bash |
| 165 | + env: |
| 166 | + GH_TOKEN: ${{ inputs.github-token }} |
| 167 | + run: | |
| 168 | + # Comment configuration (single source of truth) |
| 169 | + COMMENT_FILE="pr_comment.md" |
| 170 | + TITLE="## 🔍 Smart E2E Test Selection" |
| 171 | + FOOTER="[View GitHub Actions results](https://github.com/${{ inputs.repository }}/actions/runs/${{ github.run_id }})" |
| 172 | + MARKER="<!-- smart-e2e-selection -->" |
| 173 | + COMMENT_BODY="" |
| 174 | +
|
| 175 | + if [[ "${{ steps.check-skip-label.outputs.SKIP }}" == "true" ]]; then |
| 176 | + COMMENT_BODY="⏭️ **Smart E2E selection disabled due to \`skip-smart-e2e-selection\` label** |
| 177 | + All E2E tests pre-selected." |
| 178 | + |
| 179 | + else |
| 180 | + # Read analysis results from file |
| 181 | + if [ -f "$COMMENT_FILE" ]; then |
| 182 | + COMMENT_BODY=$(cat "$COMMENT_FILE") |
| 183 | + else |
| 184 | + echo "⚠️ PR comment file not found: $COMMENT_FILE - using default message" |
| 185 | + COMMENT_BODY="AI analysis completed but results file was not generated." |
| 186 | + fi |
| 187 | + fi |
| 188 | +
|
| 189 | + # Build and post comment |
| 190 | + FULL_COMMENT="${TITLE} |
| 191 | + ${COMMENT_BODY} |
| 192 | +
|
| 193 | + ${FOOTER} |
| 194 | + ${MARKER}" |
| 195 | +
|
| 196 | + gh pr comment ${{ inputs.pr-number }} --repo ${{ inputs.repository }} --body "$FULL_COMMENT" |
| 197 | + echo "✅ Successfully created comment" |
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