backend-prod-cd.yml

name: 애자일허브 backend PROD CD

env:
  DOCKER_HUB_REPOSITORY: ${{ secrets.DOCKERHUB_USERNAME }}/agilehub-backend
on:
  workflow_dispatch:
  push:
    branches:
      - main
    paths:
      - "src/**"
jobs:
  backend-docker-build-and-push:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v3
      - name: Setup Docker Buildx
        uses: docker/setup-buildx-action@v3
        # Docker Buildx를 설정한다
      - name: Login to Docker Hub
        uses: docker/login-action@v3.0.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Build and Push
        uses: docker/build-push-action@v5
        with:
          context: ./
          # Dockerfile이 있는 위치
          file: ./Dockerfile
          # Dockerfile의 이름
          push: true
          # 이미지를 레지스트리에 푸시
          tags: ${{ env.DOCKER_HUB_REPOSITORY }}:${{ github.sha }}
          platforms: linux/arm64
          cache-from: type=gha
          cache-to: type=gha,mode=max
  backend-docker-pull-and-run:
    needs: [ backend-docker-build-and-push ]
    if: ${{ needs.backend-docker-build-and-push.result == 'success' }}
    runs-on: [ self-hosted, ec2-runner ]
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Setup SSH Key
        run: |
          echo "${{ secrets.PEM_KEY }}" > pem_key
          chmod 600 pem_key
      - name: WAS인스턴스 접속 및 애플리케이션 실행
        run: |
          ssh -i pem_key -o StrictHostKeyChecking=no ${{ secrets.WAS_USERNAME }}@${{ secrets.WAS_PUBLIC_IP }} << EOF
          docker rm -f agilehub-backend || true
          docker pull ${{ env.DOCKER_HUB_REPOSITORY }}:${{ github.sha }}
          docker run -v /var/log/backend:/app/logs \
          --env-file .env \
          -d -p 8080:8080 --name agilehub-backend ${{ env.DOCKER_HUB_REPOSITORY }}:${{ github.sha }}
          EOF