Updated for Sonarcloud

.github/workflows/gradle.yml

@@ -27,11 +27,35 @@ jobs:
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
 
-      - name: Checkout project sources
-        uses: actions/checkout@v2
+      - name: Cache SonarCloud packages
+        if: matrix.java-version == env.SONAR_JDK
+        uses: actions/cache@v1
+        with:
+          path: ~/.sonar/cache
+          key: ${{ runner.os }}-sonar
+          restore-keys: ${{ runner.os }}-sonar
 
-      - name: Setup Gradle
-        uses: gradle/gradle-build-action@v2
+      - name: Cache Gradle packages
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ matrix.java-version }}-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-${{ matrix.java-version }}-
 
       - name: Test with Gradle
-        run: ./gradlew build check --stacktrace
+        run: ./gradlew build check --stacktrace
+
+      - name: SonarCloud
+        if: success() && matrix.java-version == env.SONAR_JDK
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+        run: ./gradlew sonarqube --info
+
+      - name: Cleanup Gradle Cache
+        run: |
+          rm -f ~/.gradle/caches/modules-2/modules-2.lock
+          rm -f ~/.gradle/caches/modules-2/gc.properties