update pipeline

.github/workflows/mailing-ci-cd.yml

@@ -1,51 +1,106 @@
-name: Mailing CI/CD Pipeline
+name: CI/CD Pipeline
 
 on:
   push:
     branches:
-      - main
+      - Mailing
   pull_request:
     branches:
-      - main
+      - Mailing
 
 jobs:
   build:
     runs-on: ubuntu-latest
 
     steps:
-    - name: Checkout code
-      uses: actions/checkout@v2
-
-    - name: Set up JDK 17
-      uses: actions/setup-java@v2
-      with:
-        distribution: 'temurin'
-        java-version: '17'
-
-    - name: Build with Maven
-      run: mvn clean package -DskipTests
-      working-directory: mailing
-
-    - name: Deploy JAR to VPS
-      uses: appleboy/ssh-action@v0.1.2
-      with:
-        host: ${{ secrets.DEPLOYMENT_MACHINE_IP }}
-        username: ${{ secrets.DEPLOYMENT_MACHINE_USER }}
-        password: ${{ secrets.DEPLOYMENT_MACHINE_USER_PSW }}
-        script: |
-          scp -o StrictHostKeyChecking=no mailing/target/service-mailing.jar ${{ secrets.DEPLOYMENT_MACHINE_USER }}@${{ secrets.DEPLOYMENT_MACHINE_IP }}:~/mailing-service/
-          sleep 10
-
-          echo "Starting Spring Boot service..."
-          cd ~/mailing-service
-          nohup java -jar service-mailing.jar --server.port=8081 > service-mailing.log 2>&1 &
-          echo "Spring Boot service deployed successfully!"
-
-          sleep 30
-
-          echo "Performing health check..."
-          curl -X 'GET' 'http://localhost:8081' -H 'accept: application/json' || (echo "Service health check failed!" && exit 1)
-
-          echo "Service deployed and healthy!"
-          
-          tail -n 50 ~/mailing-service/service-mailing.log
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v2
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+
+      - name: Build with Maven
+        run: |
+          cd mailing/mailing/
+          mvn clean package -DskipTests
+
+      - name: Archive JAR Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: service-mailing.jar
+          path: mailing/mailing/target/mailing-1.0.0-SNAPSHOT.jar
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    timeout-minutes: 30
+
+    steps:
+      - name: Install sshpass
+        run: sudo apt-get install -y sshpass
+
+      - name: Download JAR Artifact
+        uses: actions/download-artifact@v3
+        with:
+          name: service-mailing.jar
+          path: ./ 
+
+      - name: Verify Downloaded Files
+        run: |
+          ls -l
+
+      - name: Add Server to Known Hosts
+        run: |
+          mkdir -p ~/.ssh
+          ssh-keyscan -H ${{ secrets.DEPLOYMENT_MACHINE_IP }} >> ~/.ssh/known_hosts
+
+      - name: Stop Old Process
+        run: |
+          sshpass -p "${{ secrets.DEPLOYMENT_MACHINE_USER_PSW }}" ssh ${{ secrets.DEPLOYMENT_MACHINE_USER }}@${{ secrets.DEPLOYMENT_MACHINE_IP }} \
+          "ps aux | grep 'service-mailing.jar' | grep -v grep | awk '{print \$2}' | xargs -r kill -9 || echo 'No old process running'"
+
+      - name: Create destination directory on VPS
+        run: |
+          sshpass -p "${{ secrets.DEPLOYMENT_MACHINE_USER_PSW }}" ssh ${{ secrets.DEPLOYMENT_MACHINE_USER }}@${{ secrets.DEPLOYMENT_MACHINE_IP }} \
+          "mkdir -p ~/mailing-service"
+
+      - name: Transfer JAR to VPS
+        run: |
+          sshpass -p "${{ secrets.DEPLOYMENT_MACHINE_USER_PSW }}" scp service-mailing.jar \
+          ${{ secrets.DEPLOYMENT_MACHINE_USER }}@${{ secrets.DEPLOYMENT_MACHINE_IP }}:~/mailing-service/service-mailing.jar
+
+      - name: Verify if the JAR file exists on the VPS
+        run: |
+          sshpass -p "${{ secrets.DEPLOYMENT_MACHINE_USER_PSW }}" ssh ${{ secrets.DEPLOYMENT_MACHINE_USER }}@${{ secrets.DEPLOYMENT_MACHINE_IP }} \
+          "ls -l ~/mailing-service/service-mailing.jar"
+
+      - name: Show system resources usage after file transfer
+        run: |
+          sshpass -p "${{ secrets.DEPLOYMENT_MACHINE_USER_PSW }}" ssh ${{ secrets.DEPLOYMENT_MACHINE_USER }}@${{ secrets.DEPLOYMENT_MACHINE_IP }} \
+          "df -h && free -h && top -bn1 | grep 'Cpu(s)'"
+
+      - name: Deploy JAR to VPS
+        uses: appleboy/ssh-action@v0.1.2
+        with:
+          host: ${{ secrets.DEPLOYMENT_MACHINE_IP }}
+          username: ${{ secrets.DEPLOYMENT_MACHINE_USER }}
+          password: ${{ secrets.DEPLOYMENT_MACHINE_USER_PSW }}
+          script: |
+            sleep 10
+
+            echo "Starting Spring Boot service..."
+            cd ~/mailing-service
+            nohup java -jar service-mailing.jar --server.port=8081 > service-mailing.log 2>&1 &
+            echo "Spring Boot service deployed successfully!"
+
+            sleep 30
+
+            echo "Performing health check..."
+            curl -X 'GET' 'http://localhost:8081' -H 'accept: application/json' || (echo "Service health check failed!" && exit 1)
+
+            echo "Service deployed and healthy!"
+            
+            tail -n 50 ~/mailing-service/service-mailing.log