cicd.yml

name: Java CI & CD with Gradle

on:
  push:
    branches: [ "develop" ]
  # pull_request:
  #   branches: [ "develop" ]

permissions:
  contents: read

jobs:
  build:

    runs-on: ubuntu-latest

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

    - name: application.yml 설정
      run: |
        cd ./src/main
        mkdir resources
        cd ./resources
        touch ./application.yml
        echo "$APPLICATION_MAIN" > ./application.yml
      env:
        APPLICATION_MAIN: ${{ secrets.APPLICATION_MAIN }}
             
    
    # gradle build
    - name: Grant execute permission for gradlew
      run: chmod +x gradlew

    - name: Build with Gradle
      run: ./gradlew build -x test
      
        
    ## 웹 이미지 빌드 및 도커허브에 push
    - name: web docker build and push
      run: |
        docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
        docker build -t ${{ secrets.DOCKER_REPO }}/blue-green .
        docker push ${{ secrets.DOCKER_REPO }}/blue-green
        
        
    ## deploy.sh 파일 서버로 전달하기(복사 후 붙여넣기)
    - name: Send deploy.sh
      uses: appleboy/scp-action@master
      with:
        username: ubuntu
        host: ${{ secrets.HOST }}
        key: ${{ secrets.KEY }}
        port: 22
        source: "./scripts/"
        target: "/home/ubuntu/"
        

    ## docker-compose.yml 파일을 EC2 development server로 전달
    - name: Send docker-compose.yml
      uses: appleboy/scp-action@master
      with:
        username: ubuntu
        host: ${{ secrets.HOST }}
        key: ${{ secrets.KEY }}
        port: 22
        source: "./docker-compose.yml"
        target: "/home/ubuntu/"
        
        
    ## 도커 허브에서 jar파일 및 pull후에 컴포즈 up
    - name: Deploy to Dev
      uses: appleboy/ssh-action@master
      with:
        username: ubuntu
        host: ${{ secrets.HOST }}
        key: ${{ secrets.KEY }}
        script: |
          sudo docker pull ${{ secrets.DOCKER_REPO }}/blue-green
          chmod 777 ./scripts/deploy.sh
          cp ./scripts/deploy.sh ./deploy.sh
          ./deploy.sh
          docker image prune -f