deploy.yml

name: Deploy Frontend and Backend

on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        service: [frontend, backend]

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

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Cache Docker layers
        uses: actions/cache@v3
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ matrix.service }}-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-${{ matrix.service }}-

      - name: Log in to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Build and push Docker image
        run: |
          docker buildx build --cache-from type=local,src=/tmp/.buildx-cache --cache-to type=local,dest=/tmp/.buildx-cache-new --push --tag devruby/l2s-${{ matrix.service }}:latest ./${{ matrix.service }}
          rm -rf /tmp/.buildx-cache
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache

  deploy:
    runs-on: ubuntu-latest
    needs: build
    strategy:
      matrix:
        service: [frontend, backend]

    steps:
      - name: Deploy to server
        uses: appleboy/ssh-action@v0.1.6
        with:
          host: ${{ secrets.SERVER_HOST }}
          username: ${{ secrets.SERVER_USER }}
          key: ${{ secrets.SERVER_PRIVATE_KEY }}
          script: |
            sudo docker stop l2s-${{ matrix.service }} || true
            sudo docker rm l2s-${{ matrix.service }} || true
            sudo docker image rm devruby/l2s-${{ matrix.service }} || true
            sudo docker pull devruby/l2s-${{ matrix.service }}:latest
            if [ "${{ matrix.service }}" == "frontend" ]; then
              sudo docker run -d --name l2s-${{ matrix.service }} -p 3001:3000 devruby/l2s-${{ matrix.service }}:latest
            else
              sudo docker run -d --name l2s-${{ matrix.service }} -v l2s-data:/workspace/data -p 8001:8000 devruby/l2s-${{ matrix.service }}:latest
            fi