Repository navigation
Add CodeBoarding architecture analysis #2
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: 'PR Size Labeler' | ||
|
Check warning on line 1 in .github/workflows/pr-size-labeler.yml
|
||
| on: | ||
| pull_request_target: | ||
| types: ['opened', 'synchronize', 'reopened'] | ||
| workflow_dispatch: | ||
| inputs: | ||
| pr_number: | ||
| description: 'PR number to label manually (for workflow_dispatch)' | ||
| required: false | ||
| type: 'string' | ||
| permissions: | ||
| pull-requests: 'write' | ||
| issues: 'write' | ||
| jobs: | ||
| size-label: | ||
| runs-on: 'ubuntu-latest' | ||
| steps: | ||
| - name: 'Run size labeler' | ||
| env: | ||
| GH_TOKEN: '${{ secrets.GITHUB_TOKEN }}' | ||
| GH_REPO: '${{ github.repository }}' | ||
| run: | | ||
| # Determine the target PR number | ||
| if [ -n "${{ github.event.pull_request.number }}" ]; then | ||
| PR_NUMBER="${{ github.event.pull_request.number }}" | ||
| elif [ -n "${{ github.event.inputs.pr_number }}" ]; then | ||
| PR_NUMBER="${{ github.event.inputs.pr_number }}" | ||
| else | ||
| echo "❌ Error: No PR number provided." | ||
| exit 1 | ||
| fi | ||
| echo "Checking PR #$PR_NUMBER..." | ||
| # 1. Ensure standard premium size labels exist in the repository (self-healing) | ||
| # size/XS: Light green (#7ee081) | ||
| # size/S: Yellow-green (#a6d49f) | ||
| # size/M: Amber/Yellow (#f7d070) | ||
| # size/L: Orange (#f48c06) | ||
| # size/XL: Red (#dc2f02) | ||
| gh label create "size/XS" --color "7ee081" --description "XS: <10 lines changed" 2>/dev/null || true | ||
| gh label create "size/S" --color "a6d49f" --description "S: 10-49 lines changed" 2>/dev/null || true | ||
| gh label create "size/M" --color "f7d070" --description "M: 50-249 lines changed" 2>/dev/null || true | ||
| gh label create "size/L" --color "f48c06" --description "L: 250-999 lines changed" 2>/dev/null || true | ||
| gh label create "size/XL" --color "dc2f02" --description "XL: >=1000 lines changed" 2>/dev/null || true | ||
| # 2. Fetch PR details in a single efficient API call | ||
| PR_DATA=$(gh pr view "$PR_NUMBER" --json additions,deletions,changedFiles,labels) | ||
| if [ -z "$PR_DATA" ]; then | ||
| echo "❌ Error: Could not fetch PR details." | ||
| exit 1 | ||
| fi | ||
| ADDITIONS=$(echo "$PR_DATA" | jq '.additions') | ||
| DELETIONS=$(echo "$PR_DATA" | jq '.deletions') | ||
| CHANGED_FILES=$(echo "$PR_DATA" | jq '.changedFiles') | ||
| TOTAL=$((ADDITIONS + DELETIONS)) | ||
| echo "PR additions: $ADDITIONS, deletions: $DELETIONS, total changes: $TOTAL, files: $CHANGED_FILES" | ||
| # 3. Calculate new size label | ||
| if [ $TOTAL -lt 10 ]; then | ||
| SIZE="size/XS" | ||
| elif [ $TOTAL -lt 50 ]; then | ||
| SIZE="size/S" | ||
| elif [ $TOTAL -lt 250 ]; then | ||
| SIZE="size/M" | ||
| elif [ $TOTAL -lt 1000 ]; then | ||
| SIZE="size/L" | ||
| else | ||
| SIZE="size/XL" | ||
| fi | ||
| # 4. Check existing labels and update only if necessary | ||
| EXISTING_LABELS=$(echo "$PR_DATA" | jq -r '.labels[].name' 2>/dev/null || echo "") | ||
| LABELS_TO_REMOVE=() | ||
| for L in size/XS size/S size/M size/L size/XL; do | ||
| if echo "$EXISTING_LABELS" | grep -Fq "$L" && [ "$L" != "$SIZE" ]; then | ||
| LABELS_TO_REMOVE+=("--remove-label" "$L") | ||
| fi | ||
| done | ||
| LABEL_TO_ADD=() | ||
| if ! echo "$EXISTING_LABELS" | grep -Fq "$SIZE"; then | ||
| LABEL_TO_ADD+=("--add-label" "$SIZE") | ||
| fi | ||
| # Perform a single, highly atomic edit call if changes are needed | ||
| if [ ${#LABELS_TO_REMOVE[@]} -gt 0 ] || [ ${#LABEL_TO_ADD[@]} -gt 0 ]; then | ||
| echo "Updating labels: removing ${LABELS_TO_REMOVE[*]}, adding $SIZE" | ||
| gh pr edit "$PR_NUMBER" "${LABELS_TO_REMOVE[@]}" "${LABEL_TO_ADD[@]}" | ||
| else | ||
| echo "✅ PR #$PR_NUMBER already has the correct size label ($SIZE)." | ||
| fi | ||
| # 5. Premium, anti-spam comment logic (updates previous comment to keep thread clean) | ||
| COMMENT="📊 PR Size: **$SIZE** | ||
| - Lines changed: **$TOTAL** | ||
| - Additions: +$ADDITIONS | ||
| - Deletions: -$DELETIONS | ||
| - Files changed: $CHANGED_FILES" | ||
| # Find any existing size labeler comment by the github-actions bot | ||
| echo "Searching for existing size comment..." | ||
| COMMENT_ID=$(gh api "repos/${{ github.repository }}/issues/$PR_NUMBER/comments" \ | ||
| --jq '.[] | select(.user.login == "github-actions[bot]" and (.body | startswith("📊 PR Size:"))) | .id' | head -n 1) | ||
| if [ -n "$COMMENT_ID" ]; then | ||
| echo "Updating existing comment (ID: $COMMENT_ID)..." | ||
| gh api "repos/${{ github.repository }}/issues/comments/$COMMENT_ID" -X PATCH -f body="$COMMENT" > /dev/null | ||
| else | ||
| echo "Creating new comment..." | ||
| gh pr comment "$PR_NUMBER" --body "$COMMENT" > /dev/null | ||
| fi | ||
| echo "🎉 PR size labeling completed successfully." | ||
