deploy.yml

name: Deploy to EC2
on:
  push:
    branches:
      - main
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: "16"
      - name: Build and push Docker image
        run: |
          docker build -t ${{vars.PROJECT}} --build-arg PROJECT=server .
          docker tag whatsapp-newsletter:latest ${{ vars.DOCKER_REPO}}:latest
          docker login -u ${{ vars.DOCKER_USERNAME }} -p ${{secrets.DOCKER_TOEKEN}}
          docker push ${{ vars.DOCKER_REPO}}:latest
      - name: SSH into EC2 instance and deploy
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.EC2_HOST }}
          username: ${{ secrets.EC2_USERNAME }}
          key: ${{ secrets.MY_EC2_SSH_KEY }}
          script: |
            sudo docker pull ${{ vars.DOCKER_REPO }}:latest
            sudo docker stop my-node-app || true
            sudo docker rm my-node-app || true
            sudo docker run -d -p 3000:3000 --name my-node-app ${{ vars.DOCKER_REPO }}:latest