name: CI/CD Deploy Go-HTMX-SQLite App

on:
  push:
    branches: [ "main" ]

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    # Step 1: Log in to GHCR
    - name: Log in to GitHub Container Registry
      uses: docker/login-action@v2
      with:
        registry: ghcr.io
        username: ${{ github.actor }}
        password: ${{ secrets.GHCR_PAT }}

    # Step 2: Build Docker image
    - name: Build Docker image
      run: |
        docker build -t ghcr.io/${{ github.repository_owner }}/my_website:latest .

    # Step 3: Push image to GHCR
    - name: Push Docker image
      run: |
        docker push ghcr.io/${{ github.repository_owner }}/my_website:latest

    # Step 4: Deploy to server via SSH
    - name: Deploy to server
      uses: appleboy/ssh-action@v1
      with:
        host: ${{ secrets.SERVER_IP }}
        username: ${{ secrets.SERVER_USER }}
        key: ${{ secrets.SERVER_SSH_KEY }}
        script: |
          cd /home/dilanka/my_website
          docker pull ghcr.io/${{ github.repository_owner }}/my_website:latest
          docker compose down
          docker compose up -d