GitHub Actions: Web API and APIM APIs CI/CD sample

sample.yml

name: Web API and APIM APIs CI/CD 

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

permissions:
      id-token: write
      contents: read

env:
  API_DLL_NAME: WebApi1.dll
  SWAGGER_FILE_NAME: swagger.json  
  OPENAPI_VERSION: v2
  AZURE_RESOURCE_GROUP: rg-apim-cicd-hack
  AZURE_WEBAPP_NAME: app-eru-api1
  AZURE_APIM_SERVICE_NAME: apim-eru
  AZURE_APIM_DISPLAY_NAME: sample-apis
  AZURE_APIM_API_ID: sample-apis
  AZURE_APIM_NAME: apim-eru
  AZURE_APIM_SERVICE_URL: https://app-eru-api1.azurewebsites.net
  AZURE_APIM_PATH: api

jobs:
  build:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: WebApis/WebApi1

    steps:
    - uses: actions/checkout@v3
    - name: Setup .NET
      uses: actions/setup-dotnet@v2
      with:
        dotnet-version: 6.0.x
    - name: Install Swashbuckle.AspNetCore.Cli
      run: dotnet tool install --version 6.4.0 Swashbuckle.AspNetCore.Cli        
    - name: Build
      run: dotnet build -c Release -o ${{ github.workspace }}/output/${{ env.AZURE_WEBAPP_NAME }}
    - name: Generate a OpenAPI document
      run: dotnet swagger tofile --output ${{ github.workspace }}/output/${{ env.SWAGGER_FILE_NAME }} ${{ github.workspace }}/output/${{ env.AZURE_WEBAPP_NAME }}/${{ env.API_DLL_NAME }} ${{ env.OPENAPI_VERSION }}
    - name: Upload a API artifact
      uses: actions/upload-artifact@v3
      with:
        name: ${{ env.AZURE_WEBAPP_NAME }}
        path: ${{ github.workspace }}/output/${{ env.AZURE_WEBAPP_NAME }}
        if-no-files-found: error
    - name: Upload a OpenAPI document
      uses: actions/upload-artifact@v3
      with:
        name: ${{ env.SWAGGER_FILE_NAME }}
        path: ${{ github.workspace }}/output/${{ env.SWAGGER_FILE_NAME }}
        if-no-files-found: error

  deploy:
    runs-on: ubuntu-latest
    needs: build
    steps:
    - name: Download a Web API artifact
      uses: actions/download-artifact@v3.0.0
      with:
        name: ${{ env.AZURE_WEBAPP_NAME }}
        path: api
    - name: Download a OpenAPI document
      uses: actions/download-artifact@v3.0.0
      with:
        name: ${{ env.SWAGGER_FILE_NAME }}
    - name: Az CLI login via OICD
      uses: azure/login@v1
      with:
        client-id: ${{ secrets.AZURE_CLIENT_ID }}
        tenant-id: ${{ secrets.AZURE_TENANT_ID }}
        subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
    - name: Deploy web app via OIDC
      uses: azure/webapps-deploy@v2
      with:
        app-name: ${{ env.AZURE_WEBAPP_NAME }}
        package: api
    - name: Upadate APIM APIs
      run: az apim api import --resource-group ${{ env.AZURE_RESOURCE_GROUP }} --service-name ${{ env.AZURE_APIM_SERVICE_NAME }} --display-name ${{ env.AZURE_APIM_DISPLAY_NAME }} --api-id ${{ env.AZURE_APIM_API_ID }} --service-url ${{ env.AZURE_APIM_SERVICE_URL }} --path ${{ env.AZURE_APIM_PATH }} --specification-format OpenApiJson --specification-path ${{ env.SWAGGER_FILE_NAME }}