azure-devops - AzureDev Ops CI 构建未更新版本 (VersionPrefix)

Question

我有一个 Azure DevOps 管道，其中包含本地 nuget 包到本地工件存储库，然后推送到 nuget.org。

但是，它不会更新版本，并保留在本地 azure DevOps 项目工件中的 1.0.0-{build_ver}(同时版本卡在包的 build_ver 中) 按预期递增)，但是当它尝试推送到 nutget 时，它会失败，因为它的 1.0.0 版本相同，并忽略项目文件中的 1.0.1。

请提供任何指示 - 我如何获取构建中使用的 csproj 中定义的版本？

我有以下构建 yaml:

trigger:
- master

stages:

- stage: 'Build'
  variables:
    buildConfiguration: 'Release'

  jobs:
  - job:
    pool:
      vmImage: 'ubuntu-latest'

    workspace:
      clean: all

    steps:
    - task: UseDotNet@2
      displayName: 'Use .NET Core sdk'
      inputs:
        packageType: sdk
        version: 2.2.x
        installationPath: $(Agent.ToolsDirectory)/dotnet

    - task: DotNetCoreCLI@2
      displayName: "NuGet Restore"
      inputs:
        command: restore
        projects: '**/*.csproj'

    - task: DotNetCoreCLI@2
      displayName: "Build Solution"
      inputs:
        command: build
        projects: '**/*.csproj'
        arguments: '--configuration $(buildConfiguration)'
    - task: DotNetCoreCLI@2
      displayName: "Test Solution"
      inputs:
        command: test
        projects: '**/*Test/*.csproj'
        arguments: '--configuration $(buildConfiguration)'
    - task: DotNetCoreCLI@2
      displayName: 'Create NuGet Package - Release Version'
      inputs:
        command: pack
        packDirectory: '$(Build.ArtifactStagingDirectory)/packages/releases'
        arguments: '--configuration $(buildConfiguration)'
        nobuild: true

    - task: DotNetCoreCLI@2
      displayName: 'Create NuGet Package - Prerelease Version'
      inputs:
        command: pack
        buildProperties: 'VersionSuffix="$(Build.BuildNumber)"'
        packDirectory: '$(Build.ArtifactStagingDirectory)/packages/prereleases'
        arguments: '--configuration $(buildConfiguration)'

    - publish: '$(Build.ArtifactStagingDirectory)/packages'
      artifact: 'packages'



- stage: 'PublishPrereleaseNuGetPackage'
  displayName: 'Publish Prerelease NuGet Package'
  dependsOn: 'Build'
  condition: succeeded()
  jobs:
  - job:
    pool:
      vmImage: 'ubuntu-latest'

    steps:
    - checkout: none

    - download: current
      artifact: 'packages'

    - task: NuGetCommand@2
      displayName: 'Push NuGet Package'
      inputs:
        command: 'push'
        packagesToPush: '$(Pipeline.Workspace)/packages/prereleases/*.nupkg'
        nuGetFeedType: 'internal'
        publishVstsFeed: 'Unified.Mqtt.Pattern/Unified.Mqtt.Pattern-Test'



- stage: 'PublishReleaseNuGetPackage'
  displayName: 'Publish Release NuGet Package'
  dependsOn: 'PublishPrereleaseNuGetPackage'
  condition: succeeded()
  jobs:
  - deployment:
    pool:
      vmImage: 'ubuntu-latest'
    environment: 'nuget-org'
    strategy:
     runOnce:
       deploy:
         steps:
         - task: NuGetCommand@2
           displayName: 'Push NuGet Package'
           inputs:
             command: 'push'
             packagesToPush: '$(Pipeline.Workspace)/packages/releases/*.nupkg'
             nuGetFeedType: 'external'
             publishFeedCredentials: 'NuGet Unified.Mqtt.Pattern'

我的 csproj 具有以下内容:

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>netstandard2.0</TargetFramework>
    <Authors>Christopher Morley</Authors>
    <Company>Unified Microsystems</Company>
    <Copyright />
    <PackageId>Unified.Mqtt.Pattern</PackageId>
    <Description>C# port of RangerMauve's mqtt-pattern fast library for matching MQTT patterns with named wildcards to extract data from topics.</Description>
    <RepositoryUrl>https://github.com/unifiedmicrosystems/Unified.Mqtt.Pattern</RepositoryUrl>
    <PackageProjectUrl>https://github.com/unifiedmicrosystems/Unified.Mqtt.Pattern</PackageProjectUrl>
    <RepositoryType>github.com</RepositoryType>
    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
    <GenerateDocumentationFile>true</GenerateDocumentationFile>
    <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
    <PackageIconUrl>https://www.unifiedmicro.systems/resources/unified-logo.png</PackageIconUrl>
    <PackageLicenseFile>LICENSE</PackageLicenseFile>
  </PropertyGroup>

  <ItemGroup>
    <None Include="..\..\LICENSE">
      <Pack>True</Pack>
      <PackagePath></PackagePath>
      <VersionPrefix>1.0.1</VersionPrefix>
    </None>
  </ItemGroup>    
</Project>

Answer 1

Version (VersionPrefix) not being updated by AzureDev Ops CI build

如果要使用$(Build.BuildNumber)更新nuget包版本，任务.NET Core pack任务上有一个Pack选项(显示它与经典编辑器)，您可以使用 Build.BuildNumber:

因此，我们可以在 yaml 中使用这个参数，例如:

- task: DotNetCoreCLI@2
  displayName: 'dotnet pack'
  inputs:
    command: pack
    packDirectory: '$(Build.ArtifactStagingDirectory)/packages/prereleases'
    versioningScheme: byBuildNumber

然后，我们就可以得到nuget包的版本:

注意:我看到您的 yaml 文件中有两个 dotnet pack 任务，您应该仔细检查是否需要。

更新:

i get the error Could not find version number data in the following environment variable: BUILD_BUILDNUMBER. Where do i set this? What if i dont want a date, and just want 1.0.1?

对于Build.BuildNumber，我们可以在经典编辑器中设置它的“选项”选项卡:

对于 YAML，您可以在 yaml 文件顶部设置以下内容来实现:

name: 1.0.$(Rev:r)

我们可以使用变量来替换硬代码1.0，例如$(Major).$(Minor).$(Rev:r)

所以，你可以检查我的 YAML 的派对:

name: $(Major).$(Minor).$(Rev:r)

variables:
  Major: 1
  Minor: 0


pool:
  vmImage: 'vs2017-win2016'

希望这有帮助。