使用 Azure DevOps Pipelines 生成 .NET Core WebJob 控制台应用 CI/CD

# Starter Azure Pipelines template for .NET Core WebJob console apps
# This template provides a basic CI/CD pipeline for .NET Core projects.
 
# Stages are logical groupings of jobs.
stages:
- stage: Build
  displayName: Build stage
  jobs:  
  - job: Build
    displayName: Build
    pool:
      vmImage: 'ubuntu-latest'
    steps:
    - task: UseDotNet@2
      inputs:
        packageType: 'sdk'
        version: '3.1.x'
        includePreviewVersions: true
    - script: dotnet build --configuration Release
    - script: dotnet publish --configuration Release --output '$(build.artifactStagingDirectory)'
    - task: PublishBuildArtifacts@1
      inputs:
        pathtoPublish: '$(build.artifactStagingDirectory)'
 
- stage: Deploy
  displayName: Deploy stage
  condition: succeeded()
  jobs:  
  - deployment: Deploy
    displayName: Deploy
    environment: 'Production'
    pool:
      vmImage: 'ubuntu-latest'
    # Sets the appropriate environment variables for the rollout strategy.
    variables:
      - name: 'strategy'
        value: 'canary'
      - name: 'percentage'
        value: '10'
    steps:
    - task: DownloadBuildArtifacts@0
      inputs:
        buildType: 'current'
        downloadType: 'specific'
        artifactName: 'drop'
        itemPattern: '**'
        downloadPath: '$(build.artifactStagingDirectory)'
    - script: echo 'Deploying to the staging environment.'
    - script: echo 'In a real scenario, the deployment steps would go here.'

这个代码实例提供了一个基本的CI/CD流水线模板，用于.NET Core项目。它展示了如何使用Azure Pipelines来构建和发布一个.NET Core WebJob控制台应用程序。在构建阶段，它使用了UseDotNet@2任务来安装.NET Core SDK，然后执行了构建和发布步骤。发布步骤将构建产物发布到“构建工件暂存目录”。最后，它使用PublishBuildArtifacts@1任务将构建工件发布到可以在后续阶段中使用的地方。在部署阶段，它展示了如何根据成功的条件部署应用程序，并使用DownloadBuildArtifacts@0任务下载构建工件，然后执行部署步骤。这个例子是基于Ubuntu的最新版本，并假设有一个名为“Production”的环境已经在Azure Pipelines中定义。