name: CI/CD Pipeline

on:
    push:
        branches:
            - dev

jobs:
    build:
        runs-on: ubuntu-latest

        steps:
            # 코드 체크아웃
            - name: Checkout code
              uses: actions/checkout@v2

            # 더 나은 도커 빌드 환경 세팅
            - name: Set up Docker Buildx
              uses: docker/setup-buildx-action@v1

            # DockerHub 로그인
            - name: Login to DockerHub
              uses: docker/login-action@v1
              with:
                  username: ${{ secrets.DOCKER_HUB_USERNAME }}
                  password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

            - name: Build and push Docker image
              uses: docker/build-push-action@v2
              with:
                  context: .
                  file: Dockerfile
                  push: true
                  tags: ${{ secrets.DOCKER_HUB_USERNAME }}/${{ secrets.DOCKER_HUB_REPO }}:latest

    deploy:
        runs-on: ubuntu-latest
        needs: build

        steps:
            # AWS 배포
            - name: SSH to EC2 and deploy
              uses: appleboy/ssh-action@master
              with:
                  host: ${{ secrets.EC2_HOST }}
                  username: ${{ secrets.EC2_USER }}
                  key: ${{ secrets.EC2_SSH_KEY }}
                  script: |
                      docker stop ${{ secrets.DOCKER_HUB_REPO }}
                      docker rm -f ${{ secrets.DOCKER_HUB_REPO }}
                      docker rmi ${{ secrets.DOCKER_HUB_USERNAME }}/${{ secrets.DOCKER_HUB_REPO }}:latest
                      docker compose down
                      docker compose up -d