deploy_backend.yml

name: Deploy to AWS Elastic Beanstalk

on:
  push:
    branches:
      - main
    paths:
      - 'backend/**'

jobs:
  deploy:
    runs-on: ubuntu-latest

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

      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: iamlogand
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      - name: Replace placeholder with Docker image tag
        run: |
          sed -i "s/\${TAG}/${{ github.run_number }}/g" backend/docker-compose.yml

      - name: Build and push Docker image
        id: docker_build
        uses: docker/build-push-action@v2
        with:
          context: backend
          push: true
          tags: iamlogand/republic-of-rome-online-backend:rorsite-build-${{ github.run_number }}

      - name: Zip the application files
        run: |
          cd backend
          zip -r ../app.zip .

      - name: Deploy to Elastic Beanstalk
        uses: einaregilsson/beanstalk-deploy@v20
        with:
          aws_access_key: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws_secret_key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          application_name: republic-of-rome-online-backend
          environment_name: republic-of-rome-online-backend-env
          version_label: rorsite-build-${{ github.run_number }}
          region: eu-west-2
          deployment_package: app.zip