cd.yml

name: Backend Server CD

on:
  push:
    branches:
      - main
      - develop

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: '17'
          distribution: 'temurin'

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew

      - name: Execute Gradle build
        run: ./gradlew clean build

      - name: List JAR Files
        run: |
          ls -la build/libs/

      - name: Set up Docker Build
        uses: docker/setup-buildx-action@v2

      - name : Set up SSH Key
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.EC2_PRIVATE_KEY }}" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa

      - name : Copy docker-compose.yml and deploy.sh to EC2
        run: |
          scp -o StrictHostKeyChecking=no -i ~/.ssh/id_rsa ./docker-compose.yml ec2-user@15.165.161.107:/home/ec2-user
          scp -o StrictHostKeyChecking=no -i ~/.ssh/id_rsa ./deploy.sh ec2-user@15.165.161.107:/home/ec2-user

      - name: Docker build and push to Docker Hub and copy docker-compose.yml to server
        run: |
          sudo docker login -u ${{ secrets.DOCKER_ID }} -p ${{ secrets.DOCKER_PASSWORD }}  
          
          cd ./api-server
          sudo docker buildx build --push --platform linux/amd64 -t ${{ secrets.DOCKER_USERNAME }}/server .
          sudo docker push ${{ secrets.DOCKER_USERNAME }}/server
                    
          cd ../batch
          sudo docker buildx build --push --platform linux/amd64 -t ${{ secrets.DOCKER_USERNAME }}/batch .
          sudo docker push ${{ secrets.DOCKER_USERNAME }}/batch

      - name: Deploy to Prod
        uses: appleboy/ssh-action@master
        with:
          key: ${{ secrets.EC2_PRIVATE_KEY }}
          host: ${{ secrets.EC2_HOST }}
          username: ${{ secrets.EC2_USERNAME }}
          port: 22
          script: |
            sudo docker login -u ${{ secrets.DOCKER_ID }} -p ${{ secrets.DOCKER_PASSWORD }}  
            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/server
            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/batch
            sudo chmod +x deploy.sh
            sudo chmod +x docker-compose.yml
            sudo ./deploy.sh
            sudo docker image prune -f