name: Docker Build and Artifact Upload

on:
  push:
    branches: [ main ]

jobs:
  build-and-upload:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v2

      - name: Build Docker Image
        run: |
          docker build -t backend .
        working-directory: /

      - name: Save Docker Image as Artifact
        uses: actions/upload-artifact@v2
        with:
          name: backend
          path: /