add pipeline4

.gitea/workflows/buildAndDeply.yaml

@@ -9,10 +9,24 @@ jobs:
   build-and-deploy:
     runs-on: ubuntu-latest
 
+    container:
+      image: node:20-bullseye
+      options: --user=root
+
     steps:
       - name: "🧾 Repository auschecken"
         uses: actions/checkout@v3
 
+      - name: "📦 Java und Gradle installieren"
+        run: |
+          apt-get update && apt-get install -y openjdk-21-jdk curl unzip
+          curl -s https://get.sdkman.io | bash
+          export JAVA_HOME=/usr/lib/jvm/java-21-openjdk-amd64
+          echo "JAVA_HOME=$JAVA_HOME" >> $GITHUB_ENV
+          curl -LO https://services.gradle.org/distributions/gradle-8.7-bin.zip
+          unzip gradle-8.7-bin.zip -d /opt/gradle
+          ln -s /opt/gradle/gradle-8.7/bin/gradle /usr/local/bin/gradle
+
       - name: "📦 Gradle Wrapper ausführbar machen"
         run: chmod +x ./gradlew
 
@@ -20,8 +34,7 @@ jobs:
         run: ./gradlew build
 
       - name: "🐳 Docker Compose: Build & Deploy"
-        run: |
-          docker compose -f ./compose.yml up -d --build
+        run: docker compose -f ./compose.yml up -d --build
 
       - name: "🧼 Docker Clean-up (optional)"
         if: always()