deploy-stg.yaml

name: deploy on stage server

on:
  push:
    branches: [dev]

jobs:
  deploy:

    runs-on: ubuntu-latest

    steps:
      - name: 체크아웃
        uses: actions/checkout@v4
        with:
          submodules: true
          token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}

      - name: 서브모듈 업데이트
        run: |
          git submodule update --remote

      - name: JDK 11 설치
        uses: actions/setup-java@v4
        with:
          distribution: 'corretto'
          java-version: '11'
          cache: 'gradle'

      - name: Gradle에 실행 권한 부여
        run: chmod +x gradlew

      - name: 빌드
        run: ./gradlew build -x test

      - name: DockerHub 로그인
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Docker 이미지 빌드 & DockerHub에 Push
        uses: docker/build-push-action@v6
        with:
          context: .
          file: ./docker/Dockerfile-stg
          push: true
          tags: ${{ secrets.DOCKERHUB_USERNAME }}/qtudy-server:latest

      - name: EC2 서버에 배포
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.STG_SERVER_HOST }}
          username: ${{ secrets.STG_SERVER_USERNAME }}
          key: ${{ secrets.STG_SERVER_PEM_KEY }}
          envs: GITHUB_SHA
          script: |
            sudo docker stop $(sudo docker ps -a -q)
            sudo docker rm $(sudo docker ps -a -q)
            sudo docker pull ${{secrets.DOCKERHUB_USERNAME}}/qtudy-server
            sudo docker run -d -p 8080:8080 --network="host" --name qtudy-server-container ${{secrets.DOCKERHUB_USERNAME}}/qtudy-server
            sudo docker image prune -f