test docker backend-java

Author: ganatan

.github/workflows/backend-java.yml

@@ -7,14 +7,15 @@ on:
     branches: [master]
 
 jobs:
-  build-backend:
+  build-test-docker:
     runs-on: ubuntu-latest
     defaults:
       run:
         working-directory: backend-java
 
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout code
+        uses: actions/checkout@v4
 
       - name: Set up JDK 21
         uses: actions/setup-java@v4
@@ -25,24 +26,61 @@ jobs:
       - name: Lint (Checkstyle)
         run: mvn checkstyle:check
 
-      - name: Run tests
+      - name: Run unit tests
         run: mvn clean test
 
       - name: Generate JaCoCo report
         run: mvn jacoco:report
 
-      - name: Build and install
+      - name: Build project
         run: mvn clean install
 
-      # - name: Login to Docker Hub
-      #   uses: docker/login-action@v3
-      #   with:
-      #     username: ${{ secrets.DOCKER_USERNAME }}
-      #     password: ${{ secrets.DOCKER_PASSWORD }}
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build Docker image
+        run: docker build -t ${{ secrets.DOCKER_USERNAME }}/backend-java:latest .
+
+      - name: Push Docker image
+        run: docker push ${{ secrets.DOCKER_USERNAME }}/backend-java:latest
+
+
+# name: backend-java
+
+# on:
+#   push:
+#     branches: [master]
+#   pull_request:
+#     branches: [master]
+
+# jobs:
+#   build-backend:
+#     runs-on: ubuntu-latest
+#     defaults:
+#       run:
+#         working-directory: backend-java
+
+#     steps:
+#       - uses: actions/checkout@v4
+
+#       - name: Set up JDK 21
+#         uses: actions/setup-java@v4
+#         with:
+#           distribution: 'temurin'
+#           java-version: '21'
+
+#       - name: Lint (Checkstyle)
+#         run: mvn checkstyle:check
+
+#       - name: Run tests
+#         run: mvn clean test
+
+#       - name: Generate JaCoCo report
+#         run: mvn jacoco:report
 
-      # - name: Build Docker image
-      #   run: docker build -t ${{ secrets.DOCKER_USERNAME }}/backend-java:latest .
-      #   working-directory: backend-java
+#       - name: Build and install
+#         run: mvn clean install
 
-      # - name: Push Docker image
-      #   run: docker push ${{ secrets.DOCKER_USERNAME }}/backend-java:latest

backend-java/Dockerfile

@@ -1,9 +1,17 @@
-FROM eclipse-temurin:21-jdk
+# Étape 2 : image d’exécution minimale
+FROM eclipse-temurin:21-jdk-jammy
 
+# Répertoire de travail
 WORKDIR /app
 
+# Copie du jar
 COPY target/*.jar app.jar
 
+# Port exposé
 EXPOSE 8080
 
-ENTRYPOINT ["java", "-jar", "app.jar"]
+# Variables d’environnement (optionnel)
+ENV JAVA_OPTS="-XX:+UseContainerSupport -XX:MaxRAMPercentage=80.0"
+
+# Entrypoint clair, compatible avec JAVA_OPTS
+ENTRYPOINT exec java $JAVA_OPTS -jar app.jar

backend-java/README.md

@@ -107,3 +107,13 @@ mvn install
 mvn checkstyle:check
 mvn dependency:tree
 ```
+
+## 📦 Commandes Java utiles
+
+```bash
+java -jar target/backend-java-1.0.0.jar
+```
+
+
+
+

backend-java/docker_run.bat

@@ -0,0 +1,13 @@
+@echo off
+IF "%1"=="build" (
+  docker build -t backend-java .
+) ELSE IF "%1"=="run" (
+  docker rm -f backend-java-container
+  docker run -d --name backend-java-container -p 8080:8080 backend-java
+) ELSE IF "%1"=="stop" (
+  docker stop backend-java-container
+) ELSE IF "%1"=="logs" (
+  docker logs backend-java-container
+) ELSE (
+  echo Usage: docker-backend-java.bat [build|run|stop|logs]
+)

backend-java/pom.xml

@@ -16,7 +16,9 @@
   <name>backend-java</name>
   <description>Demo backend-java</description>
 
-  <packaging>war</packaging>
+<!--  <packaging>war</packaging>
+--> 
+	<packaging>jar</packaging> 
 
   <properties>
     <java.version>21</java.version>
@@ -40,8 +42,8 @@
     <dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-tomcat</artifactId>
-      <scope>provided</scope> <!-- Important pour un WAR déployé sur Tomcat -->
-    </dependency>
+<!--      <scope>provided</scope>   
+-->    </dependency>
 
   </dependencies>