ci: adapt PR size job to add sizes label

.github/workflows/pr-line-check.yml

@@ -18,6 +18,26 @@ on:
  required: false
  type: string
  default: '(\.lock$)'
+ xs_max_size:
+ description: 'Maximum lines for XS size'
+ required: false
+ type: number
+ default: 10
+ s_max_size:
+ description: 'Maximum lines for S size'
+ required: false
+ type: number
+ default: 100
+ m_max_size:
+ description: 'Maximum lines for M size'
+ required: false
+ type: number
+ default: 500
+ l_max_size:
+ description: 'Maximum lines for L size'
+ required: false
+ type: number
+ default: 1000
 
 jobs:
  check-lines:
@@ -79,15 +99,106 @@ jobs:
 
  # Calculate additions and deletions across all changes between the base and HEAD,
  # filtering out files matching the ignore pattern.
- additions=$(git diff "origin/$BASE_BRANCH"...HEAD --numstat | grep -Ev "$ignore_pattern" | awk '{add += $1} END {print add}')
- deletions=$(git diff "origin/$BASE_BRANCH"...HEAD --numstat | grep -Ev "$ignore_pattern" | awk '{del += $2} END {print del}')
+ additions=$(git diff "origin/$BASE_BRANCH"...HEAD --numstat | grep -Ev "$ignore_pattern" | awk '{add += $1} END {print add+0}')
+ deletions=$(git diff "origin/$BASE_BRANCH"...HEAD --numstat | grep -Ev "$ignore_pattern" | awk '{del += $2} END {print del+0}')
  total=$((additions + deletions))
 
  echo "Additions: $additions, Deletions: $deletions, Total: $total"
- echo "lines_changed=$total" >> "$GITHUB_OUTPUT"
+ {
+ echo "lines_changed=$total"
+ echo "additions=$additions"
+ echo "deletions=$deletions"
+ } >> "$GITHUB_OUTPUT"
 
- max_lines="${{ inputs.max_lines }}"
- if [ "$total" -gt "$max_lines" ]; then
- echo "Error: Total changed lines ($total) exceed the limit of $max_lines."
- exit 1
- fi
+ - name: Check line count limit
+ uses: actions/github-script@v7
+ with:
+ script: |
+ const total = parseInt('${{ steps.line_count.outputs.lines_changed }}') || 0;
+ const additions = parseInt('${{ steps.line_count.outputs.additions }}') || 0;
+ const deletions = parseInt('${{ steps.line_count.outputs.deletions }}') || 0;
+
+ // Thresholds from inputs with fallback to defaults
+ const maxLines = parseInt('${{ inputs.max_lines }}') || 1000;
+ const xsMaxSize = parseInt('${{ inputs.xs_max_size }}') || 10;
+ const sMaxSize = parseInt('${{ inputs.s_max_size }}') || 100;
+ const mMaxSize = parseInt('${{ inputs.m_max_size }}') || 500;
+ const lMaxSize = parseInt('${{ inputs.l_max_size }}') || 1000;
+
+ // Print summary
+ console.log('Summary:');
+ console.log(` - Additions: ${additions}`);
+ console.log(` - Deletions: ${deletions}`);
+ console.log(` - Total: ${total}`);
+ console.log(` - Limit: ${maxLines}`);
+
+ // Determine size label based on configured criteria
+ let sizeLabel = '';
+ if (total <= xsMaxSize) {
+ sizeLabel = 'size-XS';
+ } else if (total <= sMaxSize) {
+ sizeLabel = 'size-S';
+ } else if (total <= mMaxSize) {
+ sizeLabel = 'size-M';
+ } else if (total <= lMaxSize) {
+ sizeLabel = 'size-L';
+ } else {
+ sizeLabel = 'size-XL';
+ }
+
+ console.log(` - Size category: ${sizeLabel}`);
+
+ // Manage PR labels
+ const owner = context.repo.owner;
+ const repo = context.repo.repo;
+ const issue_number = context.payload.pull_request.number;
+
+ try {
+ const existingSizeLabels = ['size-XS', 'size-S', 'size-M', 'size-L', 'size-XL'];
+
+ // Get current labels
+ const currentLabels = await github.rest.issues.listLabelsOnIssue({
+ owner,
+ repo,
+ issue_number
+ });
+
+ const currentLabelNames = currentLabels.data.map(l => l.name);
+
+ // Build new label set: keep non-size labels and add the new size label
+ const newLabels = currentLabelNames
+ .filter(name => !existingSizeLabels.includes(name)) // Remove all size labels
+ .concat(sizeLabel); // Add the correct size label
+
+ // Check if labels need updating
+ const currentSizeLabel = currentLabelNames.find(name => existingSizeLabels.includes(name));
+ if (currentSizeLabel === sizeLabel && currentLabelNames.length === newLabels.length) {
+ console.log(`✅ Correct label '${sizeLabel}' already present, no changes needed`);
+ } else {
+ // Update all labels in a single API call
+ await github.rest.issues.setLabels({
+ owner,
+ repo,
+ issue_number,
+ labels: newLabels
+ });
+
+ if (currentSizeLabel && currentSizeLabel !== sizeLabel) {
+ console.log(` - Replaced '${currentSizeLabel}' with '${sizeLabel}'`);
+ } else if (!currentSizeLabel) {
+ console.log(`✅ Added '${sizeLabel}' label to PR #${issue_number}`);
+ } else {
+ console.log(`✅ Updated labels for PR #${issue_number}`);
+ }
+ }
+ } catch (error) {
+ console.log(`⚠️ Could not manage labels: ${error.message}`);
+ }
+
+ // Check if exceeds limit
+ if (total > maxLines) {
+ console.log(`❌ Error: Total changed lines (${total}) exceed the limit of ${maxLines}.`);
+ process.exit(1);
+ } else {
+ console.log(`✅ Success: Total changed lines (${total}) are within the limit of ${maxLines}.`);
+ }