feat: update release workflow

.github/actions/comment-vercel-preview/action.yml

@@ -1,33 +1,50 @@
 name: 'Comment Vercel Preview'
 description: 'Comment Vercel deploy preview links on a PR.'
 inputs:
-  inspect_url:
-    description: 'Inspect URL from Vercel deploy output.'
-    required: true
-  preview_url:
-    description: 'Preview/Production URL from Vercel deploy output.'
-    required: true
-  label:
-    description: 'Label for the deployment (e.g., EN, ZH-HANS).'
+  deploy_results_path:
+    description: 'Path to the JSON file containing all deploy results.'
     required: true
 runs:
   using: 'composite'
   steps:
-    - name: Comment PR with Vercel Preview Links
+    - name: Comment PR with all Vercel Preview Links
       uses: actions/github-script@v7
       with:
         script: |
-          const inspect = process.env.INSPECT_URL;
-          const preview = process.env.PREVIEW_URL;
-          let body = `**Vercel Deploy Preview (${process.env.LABEL})**\n\n`;
-          body += `- [Inspect](${inspect}) | [Preview](${preview})`;
-          github.rest.issues.createComment({
+          const fs = require('fs');
+          const path = process.env.DEPLOY_RESULTS_PATH;
+          const marker = '<!-- vercel-preview-links -->';
+          const results = JSON.parse(fs.readFileSync(path, 'utf8'));
+          let body = `${marker}\n`;
+          body += `## Vercel Deploy Previews\n`;
+          console.log('Deploy results:', results);
+          // Handle array of deploy results
+          for (const job of results) {
+            if (job && job.label) {
+              body += `- **${job.label}**: [Inspect](${job.inspect_url}) | [Preview](${job.preview_url})\n`;
+            }
+          }
+          // Find existing comment
+          const { data: comments } = await github.rest.issues.listComments({
             issue_number: context.issue.number,
             owner: context.repo.owner,
             repo: context.repo.repo,
-            body
           });
+          const existing = comments.find(c => c.body && c.body.includes(marker));
+          if (existing) {
+            await github.rest.issues.updateComment({
+              comment_id: existing.id,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body
+            });
+          } else {
+            await github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body
+            });
+          }
       env:
-        INSPECT_URL: ${{ inputs.inspect_url }}
-        PREVIEW_URL: ${{ inputs.preview_url }}
-        LABEL: ${{ inputs.label }}
+        DEPLOY_RESULTS_PATH: ${{ inputs.deploy_results_path }}

.github/workflows/prerelease.yml

@@ -14,7 +14,6 @@ permissions:
 
 jobs:
   deploy:
-    if: contains(github.event.pull_request.labels.*.name, 'prerelease')
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -27,23 +26,98 @@ jobs:
             secret_project_id: VERCEL_PROJECT_ZH_HANT_ID
     name: Deploy ${{ matrix.locale }}
     steps:
+      # Calculate if this matrix job should run based on PR labels
+      #
+      # This job will deploy if:
+      # - The event is NOT a pull_request (e.g., workflow_dispatch)
+      # - OR the PR has the label 'prerelease'
+      # - OR the PR has the label 'prerelease:<locale>' matching the current matrix locale
+      - name: Calculate should_deploy
+        id: should_deploy
+        shell: bash
+        run: |
+          LABELS_JSON='${{ toJson(github.event.pull_request.labels.*.name) }}'
+          echo "LABELS_JSON: $LABELS_JSON"
+          SHOULD_DEPLOY=false
+          if [[ "${{ github.event_name }}" != "pull_request" ]]; then
+            SHOULD_DEPLOY=true
+          elif echo "$LABELS_JSON" | grep -E '"prerelease"' > /dev/null; then
+            SHOULD_DEPLOY=true
+          elif echo "$LABELS_JSON" | grep -E '"prerelease:'"${{ matrix.locale }}"'"' > /dev/null; then
+            SHOULD_DEPLOY=true
+          fi
+          echo "should_deploy=$SHOULD_DEPLOY" >> $GITHUB_OUTPUT
       - name: Checkout code
+        if: steps.should_deploy.outputs.should_deploy == 'true'
         uses: actions/checkout@v3
         with:
           fetch-depth: 1
+          ref: ${{ github.head_ref }}
+      - name: Log checked out commit
+        if: steps.should_deploy.outputs.should_deploy == 'true'
+        run: git log -1
       - name: Setup Tools
+        if: steps.should_deploy.outputs.should_deploy == 'true'
         uses: ./.github/actions/setup
       - name: Deploy to Vercel (${{ matrix.locale }})
+        if: steps.should_deploy.outputs.should_deploy == 'true'
         id: deploy
         uses: ./.github/actions/vercel-deploy
         with:
           environment: preview
           vercel_project_id: ${{ secrets[matrix.secret_project_id] }}
           vercel_org_id: ${{ secrets.VERCEL_ORG_ID }}
           vercel_token: ${{ secrets.VERCEL_TOKEN }}
-      - name: Comment PR with Vercel Preview Links (${{ matrix.locale }})
+      - name: Set deploy outputs
+        if: steps.should_deploy.outputs.should_deploy == 'true'
+        id: set_outputs
+        run: |
+          echo "preview_url=${{ steps.deploy.outputs.prod_url }}" >> $GITHUB_OUTPUT
+          echo "inspect_url=${{ steps.deploy.outputs.inspect_url }}" >> $GITHUB_OUTPUT
+          echo "label=${{ matrix.locale }}" >> $GITHUB_OUTPUT
+      - name: Write deploy result to file
+        if: steps.should_deploy.outputs.should_deploy == 'true'
+        run: |
+          jq -n \
+            --arg label "${{ steps.set_outputs.outputs.label }}" \
+            --arg preview_url "${{ steps.set_outputs.outputs.preview_url }}" \
+            --arg inspect_url "${{ steps.set_outputs.outputs.inspect_url }}" \
+            '{label: $label, preview_url: $preview_url, inspect_url: $inspect_url}' > deploy-result.json
+      - name: Upload deploy result artifact
+        if: steps.should_deploy.outputs.should_deploy == 'true'
+        uses: actions/upload-artifact@v4
+        with:
+          name: deploy-result-${{ matrix.locale }}
+          path: deploy-result.json
+
+  comment-vercel-previews:
+    needs: deploy
+    name: Comment Vercel Previews
+    runs-on: ubuntu-latest
+    if: always()
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v3
+      - name: Download all deploy result artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: deploy-result-*
+          path: deploy-results
+      - name: Combine deploy results
+        id: aggregate
+        run: |
+          jq -s '.' deploy-results/deploy-result-*/deploy-result.json > deploy-results.json
+      - name: Check if deploy results exist
+        id: check_results
+        run: |
+          if [ -f deploy-results.json ] && [ $(jq length deploy-results.json) -gt 0 ]; then
+            echo "has_results=true" >> $GITHUB_OUTPUT
+          else
+            echo "has_results=false" >> $GITHUB_OUTPUT
+          fi
+      - name: Comment PR with all Vercel Preview Links
+        if: |
+          success() && hashFiles('deploy-results.json') != '' && steps.check_results.outputs.has_results == 'true'
         uses: ./.github/actions/comment-vercel-preview
         with:
-          inspect_url: ${{ steps.deploy.outputs.inspect_url }}
-          preview_url: ${{ steps.deploy.outputs.prod_url }}
-          label: ${{ matrix.locale }}
+          deploy_results_path: deploy-results.json