build-docker-image.yaml

name: Build docker image

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
    
    - uses: actions/setup-node@v2
      with:
        node-version: '16.x'
    
    - name: Install yarn
      run: yarn install -g 
     
    - name: yarn build+install
      run: |
          yarn install --frozen-lockfile
          yarn tsc
          yarn build
      
    - name: 'Build and push image'
      uses: azure/docker-login@v1
      with:
        login-server: ${{ secrets.REGISTRY_LOGIN_SERVER }}
        username: ${{ secrets.REGISTRY_USERNAME }}
        password: ${{ secrets.REGISTRY_PASSWORD }}  
    
    - run: |
        docker image build . --file packages/backend/Dockerfile --tag ${{ secrets.REGISTRY_LOGIN_SERVER }}/backstage:${{ github.sha }}
        docker push ${{ secrets.REGISTRY_LOGIN_SERVER }}/backstage:${{ github.sha }}
 
    - name: 'Az CLI login'
      uses: azure/login@v1
      with:
        creds: ${{ secrets.AZURE_CREDENTIALS }}
        allow-no-subscriptions: true

    - uses: azure/webapps-deploy@v2
      with:
        app-name: '${{ secrets.APP_NAME }}'
        images: ${{ secrets.REGISTRY_LOGIN_SERVER }}/backstage:${{ github.sha }}