ci: update SonarQube action configuration

.gitea/workflows/sonarqube.yml

@@ -24,10 +24,30 @@ jobs:
         run: go mod tidy
 
       - name: Run tests with coverage
-        run: go test ./... -coverprofile=coverage
+        run: go test ./... -coverprofile=coverage -json > test-results.json
+
+      - name: Set SonarQube project key
+        run: |
+          BRANCH_NAME=${GITHUB_REF#refs/heads/}
+           if [ "$BRANCH_NAME" = "main" ]; then
+            SONAR_PROJECT_KEY="tunnel-please"
+          else
+            BRANCH_KEY=${BRANCH_NAME//\//-}
+            SONAR_PROJECT_KEY="tunnel-please-$BRANCH_KEY"
+          fi
+          echo "SONAR_PROJECT_KEY=tunnel-please-$BRANCH_KEY" >> $GITHUB_ENV
+          echo "Using SonarQube Project Key: $SONAR_PROJECT_KEY"
 
       - name: SonarQube Scan
         uses: SonarSource/sonarqube-scan-action@v7.0.0
         env:
           SONAR_HOST_URL: ${{ secrets.SONARQUBE_HOST }}
           SONAR_TOKEN: ${{ secrets.SONARQUBE_TOKEN }}
+        with:
+          args: >
+            -Dsonar.projectKey=${{ env.SONAR_PROJECT_KEY }}
+            -Dsonar.go.coverage.reportPaths=coverage
+            -Dsonar.test.inclusions=**/*_test.go
+            -Dsonar.test.exclusions=**/vendor/**
+            -Dsonar.exclusions=**/*_test.go,**/vendor/**
+            -Dsonar.go.tests.reportPaths=test-results.json

.gitignore

@@ -5,4 +5,5 @@ id_rsa*
 tmp
 certs
 app
-coverage
+coverage
+test-results.json

sonar-project.properties

@@ -1,3 +0,0 @@
-sonar.projectKey=tunnel-please
-sonar.go.coverage.reportPaths=coverage
-sonar.test.inclusions=**/*_test.go