deploy.yml

name: Deploy to Droplet

on:
  push:
    branches:
      - main 


jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v2

    - name: Set up SSH
      run: |
        mkdir -p ~/.ssh
        echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
        chmod 600 ~/.ssh/id_rsa
        ssh-keyscan -H ${{ secrets.HOST }} >> ~/.ssh/known_hosts

    - name: Clean old files
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.HOST }}
        username: ${{ secrets.SERVER_USER }}
        key: ${{ secrets.SSH_PRIVATE_KEY }}
        port: 22
        script: |
          rm -rf /root/project

    - name: Copy project files
      uses: appleboy/scp-action@master
      with:
        host: ${{ secrets.HOST }}
        username: ${{ secrets.SERVER_USER }}
        key: ${{ secrets.SSH_PRIVATE_KEY }}
        port: 22
        source: "."
        target: "/root/project"

    - name: Create .env file on server
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.HOST }}
        username: ${{ secrets.SERVER_USER }}
        key: ${{ secrets.SSH_PRIVATE_KEY }}
        port: 22
        script: |
          echo "${{ secrets.ENV_FILE_CONTENT }}" > /root/project/.env

    - name: Deploy using Docker Compose
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.HOST }}
        username: ${{ secrets.SERVER_USER }}
        key: ${{ secrets.SSH_PRIVATE_KEY }}
        port: 22
        script: |
          cd /root/project
          docker-compose down
          docker-compose up -d --build
          docker system prune -a --force