gradle.yml

name: Java CD with Gradle

on:
  push:
    branches: [ "develop", "main", "Server/CD" ]
    paths: ["Server/banchango/**"]
  pull_request:
    branches: [ "develop", "main", "Server/CD" ]
    paths: ["Server/banchango/**"]
    
jobs:
  build:

    runs-on: ubuntu-latest
    permissions:
      contents: read

    steps:
    - uses: actions/checkout@v4
    - name: Set up JDK 17
      uses: actions/setup-java@v4
      with:
        java-version: '17'
        distribution: 'temurin'

    - name: Setup Gradle
      uses: gradle/actions/setup-gradle@af1da67850ed9a4cedd57bfd976089dd991e2582 # v4.0.0 

    - name: make application-prod.yml
      run: |
        cd ./Server/banchango/src/main/resources
        touch ./application-prod.properties
        echo "${{ secrets.APPLICATION_PROD }}" > ./application-prod.properties
    
    - name: Grant execute permission for gradlew
      run: chmod +x ./Server/banchango/gradlew

    - name: Build with Gradle
      run: |
        cd Server/banchango
        ./gradlew clean build -x test

    - name: Docker build
      run: |
        cd Server/banchango
        docker login -u ${{ secrets.SERVER_DOCKER_USERNAME }} -p ${{ secrets.SERVER_DOCKER_PASSWORD }}
        docker build -t app .
        docker tag app ${{ secrets.SERVER_DOCKER_USERNAME }}/banchango:latest
        docker push ${{ secrets.SERVER_DOCKER_USERNAME }}/banchango:latest
        
    - name: Deploy
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.SERVER_HOST }} # EC2 인스턴스 퍼블릭 DNS
        username: ec2-user
        key: ${{ secrets.SERVER_PEM_KEY }} # pem 키
        # 도커 작업
        script: |
          docker pull ${{ secrets.SERVER_DOCKER_USERNAME }}/banchango:latest
          docker stop $(docker ps -a -q)
          docker run -d --log-driver=syslog -p 8080:8080 ${{ secrets.SERVER_DOCKER_USERNAME }}/banchango:latest
          docker rm $(docker ps --filter 'status=exited' -a -q)
          docker image prune -a -f