deployBackend.yml

name: Deploy Backend to Docker Hub and DigitalOcean

on:
  push:
    branches:
      - main
      - backend

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up Node.js
        uses: actions/setup-node@v3
        with:
          node-version: '20.11.1'

      - name: Build Docker image
        run: |
          docker build -t portfolio-backend-app -f Dockerfile .

      - name: Log in to Docker Hub
        env:
          DOCKER_HUB_USERNAME: ${{ secrets.DOCKER_HUB_USERNAME }}
          DOCKER_HUB_ACCESS_TOKEN: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
        run: |
          echo "$DOCKER_HUB_ACCESS_TOKEN" | docker login --username "$DOCKER_HUB_USERNAME" --password-stdin

      - name: Tag Docker image
        run: |
          docker tag portfolio-backend-app:latest amarjha01/portfoliopioneer:latest

      - name: Push Docker image to Docker Hub
        run: |
          docker push amarjha01/portfoliopioneer:latest

      - name: Deploy to DigitalOcean Droplet
        uses: appleboy/ssh-action@v0.1.1
        with:
          host: ${{ secrets.DIGITALOCEAN_IP }}
          username: ${{ secrets.DIGITALOCEAN_SSH_USER }}
          key: ${{ secrets.DIGITALOCEAN_SSH_KEY }}
          script: |
            docker pull amarjha01/portfoliopioneer:latest
            docker stop portfolio-backend-container || true
            docker rm portfolio-backend-container || true
            docker run -d --name portfolio-backend-container -p 80:5000 amarjha01/portfoliopioneer:latest