gradle.yml

name: Java CI with Gradle

on:
  push:
    branches: [ "main" ] #push할 경우 사용 할 branch 명 기입

jobs:
  deploy: 
    runs-on: ubuntu-latest

    steps:
    - name: Checkout
      uses: actions/checkout@v3
      
    # Java Version 기입
    - name: Set up JDK 17 
      uses: actions/setup-java@v2
      with:
        java-version: '17'
        distribution: 'temurin'

    #Secret에 설정해둔 YML파일 (BASE64로 인코딩 되어있어야 함) 설정
    - name: Set YML
      run: |
        mkdir -p src/main/resources
        echo "${{ secrets.APPLICATION_YML }}"  > src/main/resources/application.yml
        find src
 
    
    #gradlew 권한 설정
    - name: Grant execute permission for gradlew
      run: chmod +x ./gradlew
    
    # Spring Boot Build
    - name: Spring Boot Build
      run: ./gradlew clean build -x test
      
      
      
    #————————— Docker ——————————

    # Docker Image Build
    - name: Docker Image Build
      run: docker build -t ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_IMAGENAME }} . 
    
    # DockerHub Login
    - name: Docker Hub Login 
      uses: docker/login-action@v2
      with: 
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_TOKEN }}

    # Docker Hub push
    - name: docker Hub push
      run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_IMAGENAME }}
  
  
  
    #————————— EC2 ——————————
    
    # AWS EC2 Server Connect & Docker 명령어 실행
    - name: AWS EC2 Connection
      uses: appleboy/ssh-action@v0.1.6
      with:
        host: ${{ secrets.EC2_HOST }}
        username: ${{ secrets.EC2_USERNAME }}
        password: ${{ secrets.EC2_PASSWORD }} 
        port: ${{ secrets.EC2_SSH_PORT }}
        timeout: 60s
        script: |
          sudo docker stop ${{ secrets.DOCKERHUB_IMAGENAME }}
          sudo docker rm ${{ secrets.DOCKERHUB_IMAGENAME }}
          sudo docker pull ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_IMAGENAME }}
          sudo docker run -it -d -p 8080:8080 --name ${{ secrets.DOCKERHUB_IMAGENAME }} -e TZ=Asia/Seoul ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_IMAGENAME }}