chore: run CI test in docker

.github/workflows/tests.yml

@@ -80,36 +80,40 @@ jobs:
         continue-on-error: false
 
   test:
-    needs: build
     runs-on: ubuntu-latest
+    env:
+      GRADLE_CACHE_DIR: ${{ github.workspace }}/.gradle-docker-cache
     steps:
       - name: Checkout code
         uses: actions/checkout@v6
 
-      - name: Set up JDK 21
-        uses: actions/setup-java@v5
-        with:
-          distribution: 'temurin'
-          java-version: '21'
+      - name: Prepare docker secrets
+        run: |
+          [ -f docker/postgresql.secret ] || echo -n "changeit" > docker/postgresql.secret
 
-      - name: Restore Gradle cache
+      - name: Generate cache key
+        id: cache-key-generator
+        run: echo "key=gradle-docker-${{ runner.os }}-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}" >> $GITHUB_OUTPUT
+
+      - name: Restore Gradle cache (Docker)
         uses: actions/cache@v6
         with:
-          path: |
-            ~/.gradle/caches
-            ~/.gradle/wrapper
-          key: ${{ needs.build.outputs.cache-key }}
+          path: ${{ env.GRADLE_CACHE_DIR }}
+          key: ${{ steps.cache-key-generator.outputs.key }}
           restore-keys: |
-            gradle-${{ runner.os }}-
+            gradle-docker-${{ runner.os }}-
 
-      - name: Grant execute permission to Gradle wrapper
-        run: chmod +x gradlew
+      - name: Prepare cache directory permissions
+        run: |
+          mkdir -p "$GRADLE_CACHE_DIR"
+          chmod -R 777 "$GRADLE_CACHE_DIR"
 
-      - name: Start CI Docker Compose services
-        run: ./gradlew ciComposeUp -Pci
+      - name: Run tests in Docker
+        run: docker compose -f docker/docker-compose-test.yaml run --rm tests
 
-      - name: Run tests
-        run: ./gradlew test -x ciComposeUp -Pci --no-daemon
+      - name: Shut down Docker services
+        if: always()
+        run: docker compose -f docker/docker-compose-test.yaml down -v
 
       - name: Upload test reports
         if: always()