backend-deploy.yml

name: 🍀 Deploy to Naver Cloud Platform
on:
  push:
    branches:
      - release # Only in release branch
      
jobs:
  push_to_registry:
    name: Push to ncp container registry
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Login to NCP Container Registry
        uses: docker/login-action@v2
        with:
          registry: ${{ secrets.NCP_CONTAINER_REGISTRY }}
          username: ${{ secrets.NCP_ACCESS_KEY }}
          password: ${{ secrets.NCP_SECRET_KEY }}
      - name: build and push
        uses: docker/build-push-action@v3
        with:
          context: .
          file: ./backend/Dockerfile
          push: true
          tags: ${{ secrets.NCP_CONTAINER_REGISTRY }}/server:latest
          cache-from: type=registry,ref=${{ secrets.NCP_CONTAINER_REGISTRY }}/server:latest
          cache-to: type=inline
          secrets: |
            GIT_AUTH_TOKEN=${{ secrets.GITHUB_TOKEN }}
            
  pull_from_registry:
    name: Connect server ssh and pull from container registry
    needs: push_to_registry
    runs-on: ubuntu-latest
    steps:
      - name: connect ssh
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.SERVER_HOST }}
          username: ${{ secrets.SERVER_USERNAME }}
          password: ${{ secrets.SERVER_PASSWORD }}
          port: ${{ secrets.SERVER_PORT }}
          script: |
            sudo docker pull ${{ secrets.NCP_CONTAINER_REGISTRY }}/server
            sudo docker stop $(docker ps -a -q)
            sudo docker rm $(docker ps -a -q)
            sudo docker run -d -p 3000:3000 --env-file ${{ secrets.ENV_FILE }} -v ${{ secrets.HOST_DIR}}:${{secrets.CONTAINER_DIR}} ${{ secrets.NCP_CONTAINER_REGISTRY }}/server
            sudo docker image prune -f