auto-deploy.yml

name: issue-tracker auto deploy

on:
  push:
    branches: [ "charlie-test" ]


permissions:
  contents: read

env:
  BE_WORKING_DIR: ./secondhand
  NGINX_WORKING_DIR: ./nginx
  APPLICATION_FILE_PATH: ./src/main/resources/application.yml

jobs:

  # Job[1]: BACKEND -> docker hub로 build & push
  be-deploy:
    runs-on: ubuntu-latest
    services:
      mysql_db:
        image: mysql:8.0.23
        ports:
          - 3306:3306 # HOST:CONTAINER
        env:
          MYSQL_DATABASE: second_hand
          MYSQL_ROOT_PASSWORD: 1234
      redis:
        image: redis:latest
        ports:
          - 6379:6379

    defaults:
      run:
        working-directory: ${{ env.BE_WORKING_DIR }}


    steps:

      # 1. Source 단계
      - name: Checkout Source Code
        uses: actions/checkout@v3

      # JDK 세팅
      - name: Set up JDK 11
        uses: actions/setup-java@v3
        with:
          java-version: '11'
          distribution: 'temurin'

      # mysql_db 컨테이너 ping 테스트 
      - name: Test connection to MySQL
        run: |
          ping -c 4 mysql_db      

        # 3. build 단계
      - name: Grant execute permission for gradlew
        run: chmod +x ./gradlew

      - name: Build with Gradle
        run: ./gradlew clean build -Djasypt.encryptor.password=${{ secrets.JASYPT_SECRET }}

      # 4. docker hub로 build & push
      - name: docker build and push
        run: |
          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
          docker build -f Dockerfile -t ${{ secrets.DOCKER_USERNAME }}/team-5-second-hand-be:latest .
          docker push ${{ secrets.DOCKER_USERNAME }}/team-5-second-hand-be:latest

  # job[2]: nginx -> docker hub로 build & push
  nginx-deploy:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ${{ env.NGINX_WORKING_DIR }}
    steps:
      # 1. Source 단계
      - name: Checkout Source Code
        uses: actions/checkout@v3

      # 2. docker hub로 build & push
      - name: docker build and push
        run: |
          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
          docker build -f Dockerfile -t ${{ secrets.DOCKER_USERNAME }}/team-5-second-hand-nginx:latest .
          docker push ${{ secrets.DOCKER_USERNAME }}/team-5-second-hand-nginx:latest

  # job[3]: EC2에서 docker 이미지 pull하고 실행
  SSH-Transfer:
    needs: [ be-deploy, nginx-deploy ]
    runs-on: ubuntu-latest
    steps:
      - name: SSH Transfer
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.HOST }}
          username: ubuntu
          key: ${{ secrets.KEY }}
          script: |
            sudo docker-compose down -v
            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/team-5-second-hand-be:latest
            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/team-5-second-hand-nginx:latest
            sudo docker-compose up -d
            sudo docker image prune -a -f