ci-cd-build.yml

name: Build and Deploy

on:
  push:
    branches:
      - release

jobs:
  build:
    runs-on: ubuntu-latest

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

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

      - name: Set environment values badminton-api
        run: |
          cd ./badminton-api/src/main/resources
          touch ./.env
          echo "${{ secrets.ENV }}" > ./.env
        shell: bash

      - name: Set environment values badminton-batch
        run: |
          cd ./badminton-batch/src/main/resources
          touch ./.env
          echo "${{ secrets.ENV }}" > ./.env
        shell: bash

      - name: Set Gradle Wrapper Permissions
        run: chmod +x ./gradlew

      - name: Build with Gradle
        run: ./gradlew assemble

      - name: Install Docker Compose
        run: |
          sudo apt-get update
          sudo apt-get install -y docker-compose

      - name: Build and push Docker image
        run: |
          # Log in to Docker Hub
          echo "${{ secrets.DOCKERHUB_PASSWORD }}" | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
          
          # Build the Docker image with the 'latest' tag
          docker-compose build
          
          # Push the Docker image to Docker Hub
          docker-compose push

      - name: Clean up dangling Docker images locally
        run: |
          # Clean up any dangling images after the build
          sudo docker image prune -f

      - name: Test SSH connection
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.PUBLIC_DNS }}
          username: ${{ secrets.EC2_USER }}
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          port: 22
          script: |
            echo "Testing SSH connection"
            uptime

      - name: Deploy to EC2 Server
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.PUBLIC_DNS }}
          username: ${{ secrets.EC2_USER }}
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          port: 22
          script: |
            echo "Docker Hub에 로그인 하기"
            echo "${{ secrets.DOCKERHUB_PASSWORD }}" | sudo docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
            
            echo "모든 실행 중인 컨테이너 중지"
            sudo docker stop $(sudo docker ps -aq)  # 모든 실행 중인 컨테이너 중지
            
            echo "모든 컨테이너 및 네트워크 삭제"
            sudo docker rm $(sudo docker ps -aq)  # 모든 컨테이너 삭제
            sudo docker network prune -f  # 모든 브리지 네트워크 삭제 (주의: 사용 중인 네트워크도 삭제됨)
            
            echo "모든 이미지 삭제"
            sudo docker rmi $(sudo docker images -q)  # 모든 이미지 삭제
            
            echo "최신 Docker 이미지 Pull"
            sudo docker-compose pull  # Docker Compose 파일에 정의된 이미지 pull
            
            echo "새로운 컨테이너 실행"
            sudo docker-compose up -d  # 모든 서비스를 백그라운드에서 실행
            
            echo "서버에서 오래된 Docker 이미지 정리"
            sudo docker image prune -f  # 불필요한 이미지 정리