deploy.yml

name: Deploy to EC2

on:
  push:
    branches:
      - main  # 또는 배포 브랜치 이름

jobs:
  deploy:
    runs-on: ubuntu-latest

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

    - name: Set up SSH
      uses: webfactory/ssh-agent@v0.5.3
      with:
        ssh-private-key: ${{ secrets.EC2_KEY }}

    - name: Log in to Docker Hub
      uses: docker/login-action@v1
      with:
        username: ${{ secrets.DOCKER_HUB_USERNAME }}
        password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

    - name: Build Docker image
      run: docker build -t ${{ secrets.DOCKER_HUB_USERNAME }}/pureplate:latest .

    - name: Push Docker image to Docker Hub
      run: docker push ${{ secrets.DOCKER_HUB_USERNAME }}/pureplate:latest

    - name: Deploy to EC2
      run: |
        ssh -o StrictHostKeyChecking=no ${{ secrets.EC2_USER }}@${{ secrets.EC2_HOST }} << 'EOF'
          docker pull ${{ secrets.DOCKER_HUB_USERNAME }}/my-django-app:latest
          docker stop my-django-app || true
          docker rm my-django-app || true
          docker run -d -p 8000:8000 --name my-django-app ${{ secrets.DOCKER_HUB_USERNAME }}/my-django-app:latest
        EOF