Upload xml and create markdown downstream, get PR number via API

Author: Daraan

.github/workflows/ci.yml

@@ -171,34 +171,14 @@ jobs:
           ls -aR .coverage*
           coverage combine .coverage*
           echo "Creating coverage report..."
+          # print output
           coverage report
+          # Create xml for comment
           coverage xml
 
-      - name: Code Coverage Report
-        uses: irongut/CodeCoverageSummary@51cc3a756ddcd398d447c044c02cb6aa83fdae95 # v1.3.0
-        with:
-          filename: coverage.xml
-          badge: true
-          fail_below_min: false
-          format: markdown
-          hide_branch_rate: false
-          hide_complexity: true
-          indicators: true
-          output: both
-          thresholds: '80 90'
-
       - name: Archive code coverage report
         uses: actions/upload-artifact@v4
         with:
-          name: code-coverage-results.md
-          path: code-coverage-results.md
-          compression-level: 0 # no compression
-      - name: Save PR number for coverage report
-        run: |
-          echo ${{ github.event.number }} > ./pr_number.txt
-      - uses: actions/upload-artifact@v4
-        continue-on-error: true
-        with:
-          name: pr_number
-          path: pr_number.txt
-          compression-level: 0 # no compression
+          name: coverage.xml
+          path: coverage.xml
+          compression-level: 0 # no compression

.github/workflows/coverage_report.yml

@@ -1,13 +1,11 @@
 name: Add coverage comment on PR
 
-# read-write repo token
-# access to secrets
 on:
   workflow_run:
     workflows: ["Test and lint"]
     types:
       - completed
-
+      
 permissions: {}
 
 jobs:
@@ -16,31 +14,46 @@ jobs:
         contents: read
         pull-requests: write
     runs-on: ubuntu-latest
+    #&& github.repository == github.event.workflow_run.repository.full_name
     if: >
       github.event.workflow_run.event == 'pull_request'
     steps:
-      - name: Download PR number
-        uses: actions/download-artifact@v4
-        with:
-            pattern: pr_number
-            path: .
-            github-token: ${{ secrets.GITHUB_TOKEN }}
-            run-id: ${{ github.event.workflow_run.id }}
-      - name: Extract PR number
-        run: |
-          echo "Triggering PR number is:"
-          cat pr_number/pr_number.txt
-          export "pr_number=$(cat pr_number/pr_number.txt)"
-      - name: Download coverage report
-        uses: actions/download-artifact@v4
-        with:
-          pattern: code-coverage-results.md
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          run-id: ${{ github.event.workflow_run.id }}
-      - name: Add Coverage PR Comment
-        uses: marocchino/sticky-pull-request-comment@52423e01640425a022ef5fd42c6fb5f633a02728  # v2.9.3
-        with:
-          recreate: true
-          path: code-coverage-results.md
-          number: ${{ env.pr_number }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    - name: Get PR number from commit SHA
+      id: get_pr
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        SHA="${{ github.event.workflow_run.head_sha }}"
+        REPO="${{ github.repository }}"
+        PR_DATA=$(curl -s -H "Authorization: token $GITHUB_TOKEN" \
+          "https://api.github.com/repos/$REPO/commits/$SHA/pulls" \
+          -H "Accept: application/vnd.github.groot-preview+json")
+        echo "$PR_DATA"
+        PR_NUMBER=$(echo "$PR_DATA" | jq '.[0].number')
+        echo "PR number is $PR_NUMBER"
+        echo "pr_number=$PR_NUMBER" >> $GITHUB_OUTPUT
+    - name: Download coverage report
+      uses: actions/download-artifact@v4
+      with:
+        pattern: coverage.xml
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+        run-id: ${{ github.event.workflow_run.id }}
+    - name: Code Coverage Report
+      uses: irongut/CodeCoverageSummary@51cc3a756ddcd398d447c044c02cb6aa83fdae95 # v1.3.0
+      with:
+        filename: coverage.xml
+        badge: true
+        fail_below_min: false
+        format: markdown
+        hide_branch_rate: false
+        hide_complexity: true
+        indicators: true
+        output: both
+        thresholds: '80 90'
+    - name: Add Coverage PR Comment
+      uses: marocchino/sticky-pull-request-comment@52423e01640425a022ef5fd42c6fb5f633a02728  # v2.9.3
+      with:
+        recreate: true
+        path: code-coverage-results.md
+        number: ${{ steps.get_pr.outputs.pr_number }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}