deploy.yml

name: Deploy Dockerized Service

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    
    steps:
    - uses: actions/checkout@v2
    
    - name: Login to GitHub Container Registry
      uses: docker/login-action@v1
      with:
        registry: ghcr.io
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
    
    - name: Build and push Docker image
      uses: docker/build-push-action@v2
      with:
        context: ./app
        push: true
        tags: |
          ghcr.io/${{ github.repository }}:latest
          ghcr.io/${{ github.repository }}:${{ github.sha }}
    
    - name: Deploy to Server
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.TARGET_HOST }}
        username: ${{ secrets.TARGET_USER }}
        key: ${{ secrets.SSH_PRIVATE_KEY }}
        script: |
          # Pull the latest image
          docker pull ghcr.io/${{ github.repository }}:latest
          
          # Stop and remove existing container if it exists
          docker stop dockerized-service || true
          docker rm dockerized-service || true
          
          # Run the new container
          docker run -d \
            --name dockerized-service \
            --restart always \
            -p 3000:3000 \
            --env-file /opt/dockerized-service/.env \
            ghcr.io/${{ github.repository }}:latest