Add Continuous Deployment with AWS

Author: mama-samba-braima

.github/workflows/deploy.yml

@@ -0,0 +1,51 @@
+name: Deploy Workflow
+on:
+  push:
+    branches:
+      - main
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    env:
+      DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+      DOCKER_IMAGE_NAME: product-service
+      DOCKER_COMPOSE_APP_SERVICE_NAME: product-service
+      DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+      EC2_SSH_PRIVATE_KEY: ${{ secrets.EC2_SSH_PRIVATE_KEY }}
+      EC2_PUBLIC_IP_ADDRESS: ${{ secrets.EC2_PUBLIC_IP_ADDRESS }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: JDK
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+      - name: Generate Build Number
+        run: |
+          BUILD_NUMBER=$(date +'%d%m%Y%H%M%S')
+          echo "BUILD_NUMBER=$BUILD_NUMBER" >> $GITHUB_ENV
+          echo "Generated Build Number: $BUILD_NUMBER"
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ env.DOCKER_USERNAME }}
+          password: ${{ env.DOCKER_PASSWORD }}
+      - name: Maven Clean Verify
+        run: mvn -B -ntp clean verify jib:build -Ddocker.image.tag=$BUILD_NUMBER
+      - name: Setup SSH Agent
+        uses: webfactory/ssh-agent@v0.9.0
+        with:
+          ssh-private-key: ${{ env.EC2_SSH_PRIVATE_KEY }}
+      - name: SSH To EC2 and Deploy
+        run: |
+          ssh -o StrictHostKeyChecking=no ec2-user@$EC2_PUBLIC_IP_ADDRESS << EOF
+            cd ~
+            sed -i 's|image: '"$DOCKER_USERNAME"'/'"$DOCKER_IMAGE_NAME"':.*$|image: '"$DOCKER_USERNAME"'/'"$DOCKER_IMAGE_NAME"':'"$BUILD_NUMBER"'|' docker-compose.yml
+            docker-compose pull
+            docker-compose up -d '$DOCKER_COMPOSE_APP_SERVICE_NAME'
+            docker image prune -f
+            docker ps
+            echo "$BUILD_NUMBER" > build-number.txt
+          EOF