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我正在尝试配置一个 GitHub 操作，以构建我的多目标 Xamarin.Forms 插件并将包推送到 GitHub 和 NuGet。将包推送到 GitHub 和 NuGet应该不再是什么大问题了。我在 GitHub CI 上构建多目标 nuget 包时遇到问题。

首先，我有以下 GitHub 操作：

name: .NET Core

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Setup .NET Core
      uses: actions/setup-dotnet@v1.5.0
      with:
        dotnet-version: 3.1.301
        # Authenticates packages to push to GPR
        source-url: https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json
      env:
        NUGET_AUTH_TOKEN: '%NUGET_AUTH_TOKEN%'
    - name: Install dependencies
      run: dotnet restore
    - name: Build
      run: dotnet build --configuration Release --no-restore
    - name: Test
      run: dotnet test --no-restore --verbosity normal
    - name: Pack
      run: dotnet pack --no-build --configuration Release MintPlayer.MVVM/MintPlayer.MVVM.csproj --output .
    - name: PushNuget
      run: dotnet nuget push *.nupkg --source https://api.nuget.org/v3/index.json --api-key ${{ secrets.PUBLISH_TO_NUGET_ORG }} --skip-duplicate
    - name: PushGithub
      #run: dotnet nuget push *.nupkg --source https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json --api-key ${{ github.token }} --no-symbols --skip-duplicate
      run: dotnet nuget push *.nupkg --no-symbols --skip-duplicate
      env:
        NUGET_AUTH_TOKEN: ${{ github.token }}

以及我的解决方案根目录中的以下 nuget.config，让操作了解 nuget 源以下载所需的 NuGet 包：

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <packageSources>
    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
  </packageSources>
</configuration>

将此配置推送到我的 GitHub 存储库时，我在构建阶段收到以下错误：

/Users/runner/work/MintPlayer.MVVM/MintPlayer.MVVM/Demo/MintPlayer.MVVM.Demo/MintPlayer.MVVM.Demo.UWP/MintPlayer.MVVM.Demo.UWP.csproj(175,3): error MSB4019: The imported project "/Users/runner/hostedtoolcache/dncs/3.1.301/x64/sdk/3.1.301/Microsoft/WindowsXaml/v16.0/Microsoft.Windows.UI.Xaml.CSharp.targets" was not found. Confirm that the expression in the Import declaration "/Users/runner/hostedtoolcache/dncs/3.1.301/x64/sdk/3.1.301//Microsoft/WindowsXaml/v16.0/Microsoft.Windows.UI.Xaml.CSharp.targets" is correct, and that the file exists on disk.
/Users/runner/work/MintPlayer.MVVM/MintPlayer.MVVM/Demo/MintPlayer.MVVM.Demo/MintPlayer.MVVM.Demo.iOS/MintPlayer.MVVM.Demo.iOS.csproj(140,3): error MSB4019: The imported project "/Users/runner/hostedtoolcache/dncs/3.1.301/x64/sdk/3.1.301/Xamarin/iOS/Xamarin.iOS.CSharp.targets" was not found. Confirm that the expression in the Import declaration "/Users/runner/hostedtoolcache/dncs/3.1.301/x64/sdk/3.1.301//Xamarin/iOS/Xamarin.iOS.CSharp.targets" is correct, and that the file exists on disk.
/Users/runner/work/MintPlayer.MVVM/MintPlayer.MVVM/Demo/MintPlayer.MVVM.Demo/MintPlayer.MVVM.Demo.Android/MintPlayer.MVVM.Demo.Android.csproj(101,3): error MSB4019: The imported project "/Users/runner/hostedtoolcache/dncs/3.1.301/x64/sdk/3.1.301/Xamarin/Android/Xamarin.Android.CSharp.targets" was not found. Confirm that the expression in the Import declaration "/Users/runner/hostedtoolcache/dncs/3.1.301/x64/sdk/3.1.301//Xamarin/Android/Xamarin.Android.CSharp.targets" is correct, and that the file exists on disk.

然后我修改了我的工作流程以使用 msbuild 代替（至少在构建阶段之前：

name: .NET Core

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  build:

    runs-on: macos-latest

    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Setup .NET Core
      uses: actions/setup-dotnet@v1.5.0
      with:
        dotnet-version: 3.1.301
        # Authenticates packages to push to GPR
        source-url: https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json
      env:
        NUGET_AUTH_TOKEN: '%NUGET_AUTH_TOKEN%'
    - name: Install dependencies
      #run: dotnet restore
      #env:
      #  NUGET_AUTH_TOKEN: ${{ github.token }}
      run: msbuild /t:restore
    - name: Build
      #run: dotnet build --configuration Release --no-restore
      run: msbuild Library/MintPlayer.MVVM/MintPlayer.MVVM.csproj /p:Configuration=Release /p:RestorePackages=false
    - name: Test
      run: dotnet test --no-restore --verbosity normal
    - name: Pack
      run: dotnet pack --no-build --configuration Release MintPlayer.MVVM/MintPlayer.MVVM.csproj --output .
    - name: PushNuget
      run: dotnet nuget push *.nupkg --source https://api.nuget.org/v3/index.json --api-key ${{ secrets.PUBLISH_TO_NUGET_ORG }} --skip-duplicate
    - name: PushGithub
      #run: dotnet nuget push *.nupkg --source https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json --api-key ${{ github.token }} --no-symbols --skip-duplicate
      run: dotnet nuget push *.nupkg --no-symbols --skip-duplicate
      env:
        NUGET_AUTH_TOKEN: ${{ github.token }}

但它仍然无法正常工作。

Github 操作中的控制台在大量文本之间打印以下错误：

/Users/runner/.nuget/packages/msbuild.sdk.extras/2.1.2/Build/LanguageTargets/CheckMissing.targets(44,5): error : The specified language targets for uap10.0.16299 is missing. Ensure correct tooling is installed for 'uap'. Missing: '/Library/Frameworks/Mono.framework/Versions/6.12.0/lib/mono/xbuild/Microsoft/WindowsXaml/v16.0/Microsoft.Windows.UI.Xaml.CSharp.targets' [/Users/runner/work/MintPlayer.MVVM/MintPlayer.MVVM/Library/MintPlayer.MVVM/MintPlayer.MVVM.csproj]

所以这可能意味着 UWP 工具在 macos 上不可用。从输出中我可以看到 android 构建成功，iOS 构建成功，但 UWP 构建失败并显示前一条消息。

如何在 GitHub CI 中构建 Xamarin.Forms 包并将其推送到我的 nuget 源？

编辑：

好吧，我修改了我的工作流程以使用Windows and MSBuild而不是macos and dotnet，这让我更接近了。

name: .NET Core

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  build:

    runs-on: windows-latest

    steps:
    - name: Checkout
      uses: actions/checkout@v2
    
    - name: Setup .NET Core
      uses: actions/setup-dotnet@v1.5.0
      with:
        dotnet-version: 3.1.301
        # Authenticates packages to push to GPR
        source-url: https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json
      env:
        NUGET_AUTH_TOKEN: '%NUGET_AUTH_TOKEN%'
    
    # Add  MsBuild to the PATH: https://github.com/microsoft/setup-msbuild
    - name: Setup MSBuild.exe
      uses: microsoft/setup-msbuild@v1.0.1
    
    - name: Install dependencies
      run: msbuild /t:restore
      env:
        NUGET_AUTH_TOKEN: ${{ github.token }}
    
    - name: Build
      run: msbuild Library/MintPlayer.MVVM/MintPlayer.MVVM.csproj /p:Configuration=Release /p:RestorePackages=false /p:OutputPath=../..
    
    - name: PushNuget
      run: dotnet nuget push *.nupkg --source https://api.nuget.org/v3/index.json --api-key ${{ secrets.PUBLISH_TO_NUGET_ORG }} --skip-duplicate
    - name: PushGithub
      run: dotnet nuget push *.nupkg --no-symbols --skip-duplicate
      env:
        NUGET_AUTH_TOKEN: ${{ github.token }}

此操作成功地将我的 nuget 包推送到 Nuget 和 Github，但是当我在 Xamarin.Forms 项目中安装此包时，我只能获得所有项目中可用的 UWP 类，而这些应该只在 UWP 中可用- 目标项目。

与我右键单击我的多目标项目并单击“打包”命令时不同，该包实际上可以正常工作。有谁知道我该如何解决这个问题？

4

1 回答 1

0

这是我的最终工作流程：

name: .NET Core

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  build:

    runs-on: windows-latest

    steps:
    - name: Checkout
      uses: actions/checkout@v2
    
    - name: Setup .NET Core
      uses: actions/setup-dotnet@v1.7.2
      with:
        dotnet-version: 3.1.301
        # Authenticates packages to push to GPR
        source-url: https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json
      env:
        NUGET_AUTH_TOKEN: '%NUGET_AUTH_TOKEN%'
    
    - name: Setup MSBuild
      uses: microsoft/setup-msbuild@v1.0.2
    
    - name: Install dependencies
      run: msbuild /t:Restore
      env:
        NUGET_AUTH_TOKEN: ${{ github.token }}
    
    - name: Build
      run: |
        msbuild /t:Pack /p:Configuration=Debug Library/MintPlayer.MVVM/MintPlayer.MVVM.csproj
        dotnet pack Library\MintPlayer.MVVM.BaseModel\MintPlayer.MVVM.BaseModel.csproj --configuration=Release
    
    - name: PushNuget
      run: dotnet nuget push "**/*.nupkg" --source https://api.nuget.org/v3/index.json --api-key ${{ secrets.PUBLISH_TO_NUGET_ORG }} --skip-duplicate
    
    - name: PushGithub
      run: nuget.exe push "**/*.nupkg" -NoSymbols -SkipDuplicate
      env:
        NUGET_AUTH_TOKEN: ${{ github.token }}
于 2021-04-29T11:37:14.143 回答