Merge pull request #2202 from EclipseFdn/sonar

Add workflow_run

.github/workflows/main.yml

@@ -6,15 +6,10 @@ on:
   pull_request:
     types: [opened, synchronize, reopened]
 jobs:
-  sonarcloud:
-    name: SonarCloud
+  trigger:
+    name: Trigger Sonar
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
         with:
-          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
-      - name: SonarCloud Scan
-        uses: SonarSource/sonarcloud-github-action@master
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+          fetch-depth: 0

.github/workflows/sonar.yml

@@ -0,0 +1,27 @@
+name: Sonar
+on:
+  workflow_run:
+    workflows: [Build]
+    types: [completed]
+jobs:
+  sonar:
+    name: Sonar
+    runs-on: ubuntu-latest
+    if: github.event.workflow_run.conclusion == 'success'
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          repository: ${{ github.event.workflow_run.head_repository.full_name }}
+          ref: ${{ github.event.workflow_run.head_branch }}
+          fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis
+      - name: SonarCloud Scan
+        uses: sonarsource/sonarcloud-github-action@master
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+        with:
+          args: >
+            -Dsonar.scm.revision=${{ github.event.workflow_run.head_sha }}
+            -Dsonar.pullrequest.key=${{ github.event.workflow_run.pull_requests[0].number }}
+            -Dsonar.pullrequest.branch=${{ github.event.workflow_run.pull_requests[0].head.ref }}
+            -Dsonar.pullrequest.base=${{ github.event.workflow_run.pull_requests[0].base.ref }}