deploy.yml

name: Build and Deploy to Docker Hub

on:
  push:
    branches:
      - main

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    steps:
      - name: Check Out Repo
        uses: actions/checkout@v2

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

      - name: Build and Push Docker image
        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./Docker/Dockerfile.user
          push: true
          tags: akashwt/myapp:latest

      - name: Verify Pushed Image
        run: docker pull akashwt/myapp:latest

      - name: Deploy to EC2
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.SSH_HOST }}
          username: ${{ secrets.SSH_USERNAME }}
          key: ${{ secrets.SSH_KEY }}
          script: |
            # Ensure there's space available before proceeding
            df -h
            # Pull the latest image from Docker Hub
            sudo docker pull akashwt/myapp:latest
            # Stop and remove any existing container with the same name
            sudo docker stop myapp || true
            sudo docker rm myapp || true
            # Run the new container with the correct ports and environment variables
            sudo docker run -d --name myapp -p 3005:3000 \
              -e JWT_SECRET=${{ secrets.JWT_SECRET }} \
              -e NEXTAUTH_URL=http://3.110.194.177:3005 \
              -e DATABASE_URL=${{ secrets.DATABASE_URL }} \
              --restart always \
              akashwt/myapp:latest