publish.proj

<Project>
  <Import Project="$(MSBuildThisFileDirectory)..\Directory.Build.props" />

  <UsingTask TaskName="ExecWithRetriesForNuGetPush" AssemblyFile="$(ToolsDir)Microsoft.DotNet.Build.Tasks.dll" />

  <PropertyGroup>
    <PublishSymbolsPackage>Microsoft.SymbolUploader.Build.Task</PublishSymbolsPackage>
    <EnablePublishSymbols Condition="'$(EnablePublishSymbols)'==''" >true</EnablePublishSymbols>
    <NuGetPushTimeoutSeconds Condition="'$(NuGetPushTimeoutSeconds)' == ''">600</NuGetPushTimeoutSeconds>
  </PropertyGroup>

  <Import Project="$(PackagesDir)\$(PublishSymbolsPackage.ToLower())\$(PublishSymbolsPackageVersion)\build\PublishSymbols.targets" />

  <Target Name="PublishPackages">
    <Error Condition="'$(NuGetFeedUrl)' == ''" Text="Missing required property NuGetFeedUrl" />
    <Error Condition="'$(NuGetApiKey)' == ''" Text="Missing required property NuGetApiKey" />

    <ItemGroup>
      <NuGetPackages Include="$(PackageOutputPath)**\*.nupkg"
                     Exclude="$(PackageOutputPath)**\*.symbols.*nupkg" />

      <!--
      IgnorableErrorMessages applies to the "ExectWithRetriesForNuGetPush" task.
      There's a very special failure scenario that we want to ignore.  That scenario is
      when NuGet hits a timeout on one "push" attempt, and then gets a "Forbidden" response
      because the package "already exists" on the next response.  This indicates that the
      timeout occurred, but the push was actually successful.
      -->
      <IgnorableErrorMessages Include="Overwriting existing packages is forbidden according to the package retention settings for this feed.">
        <ConditionalErrorMessage>Pushing took too long</ConditionalErrorMessage>
      </IgnorableErrorMessages>
    </ItemGroup>
    
    <Message Text="Pushing ML.NET packages to $(NuGetFeedUrl)" />
    
    <PropertyGroup>
      <DotnetToolCommand>$(ToolsDir)dotnetcli/dotnet</DotnetToolCommand>
      <NuGetPushCommand>$(DotnetToolCommand) nuget push --source $(NuGetFeedUrl) --api-key $(NuGetApiKey) --timeout $(NuGetPushTimeoutSeconds)</NuGetPushCommand>
    </PropertyGroup>

    <ExecWithRetriesForNuGetPush Command="$(NuGetPushCommand) %(NuGetPackages.Identity)"
                                 IgnoredErrorMessagesWithConditional="@(IgnorableErrorMessages)" />
  </Target>
  
  <Target Name="PublishSymbolPackages"
          Condition="'$(EnablePublishSymbols)'=='true'"
          DependsOnTargets="SetupPublishSymbols">
    <Message Text="Attempting to Publish Symbols" />
    <Error Condition="!Exists('$(PackageOutputPath)')" Text="'PackageOutputPath' folder '$(PackageOutputPath)' does not exist."/>
    <Error Condition="'$(SymbolServerPath)'==''" Text="Missing property SymbolServerPath" />
    <Error Condition="'$(SymbolServerPAT)'==''" Text="Missing property SymbolServerPAT" />
    <CallTarget Targets="PublishSymbols" />
  </Target>

  <Target Name="SetupPublishSymbols">
    <PropertyGroup>
      <SymbolExpirationInDays Condition="'$(SymbolExpirationInDays)'=='' and '$(SymbolExpirationDate)'==''">180</SymbolExpirationInDays>
      <ConvertPortablePdbsToWindowsPdbs>true</ConvertPortablePdbsToWindowsPdbs>
    </PropertyGroup>

    <ItemGroup>
      <SymbolPackagesToPublish Include="$(PackageOutputPath)**\*.symbols.*nupkg" />
    </ItemGroup>

    <Message Importance="High" Text="Publishing @(SymbolPackagesToPublish) to $(SymbolServerPath)"/>
    <Error Condition="'@(SymbolPackagesToPublish)'==''" Text="There are no symbol nuget packages to publish" />
  </Target>

</Project>