aspnetcore/build/repo.targets

<Project>
  <Import Project="RepositoryBuild.targets" />
  <Import Project="push.targets" />

  <PropertyGroup>
    <SubmoduleRoot>$(RepositoryRoot)modules\</SubmoduleRoot>
    <LineupBuildDir>$(ArtifactsDir)lineups\</LineupBuildDir>
    <_DependencyBuildDirectory>$(RepositoryRoot).deps\build\</_DependencyBuildDirectory>
    <_DependencyLineupDir>$(RepositoryRoot).deps\lineups\</_DependencyLineupDir>
    <_DependencyPackagesDirectory>$(_DependencyBuildDirectory)</_DependencyPackagesDirectory>
    <_RestoreGraphSpecsDirectory>$(IntermediateDir)package-specs\</_RestoreGraphSpecsDirectory>

    <_RepositoryBuildTargets Condition="'$(_RepositoryBuildTargets)'=='' AND '$(CompileOnly)'=='true'">/t:Package /t:VerifyPackages</_RepositoryBuildTargets>
    <_RepositoryBuildTargets Condition="'$(_RepositoryBuildTargets)'==''">/t:Build</_RepositoryBuildTargets>

    <!-- For external packages that come from feeds will mirrored to aspnetcore feeds. -->
    <IntermediateMirrorPackageDir>$(IntermediateDir)mirror\</IntermediateMirrorPackageDir>
    <!-- For external packages that come from feeds we don't mirror. -->
    <IntermediateExternalPackageDir>$(IntermediateDir)ext\</IntermediateExternalPackageDir>
    <GeneratedPackageVersionPropsPath>$(IntermediateDir)dependencies.props</GeneratedPackageVersionPropsPath>

    <PrepareDependsOn>$(PrepareDependsOn);VerifyPackageArtifactConfig;CleanArtifacts;PrepareOutputPaths</PrepareDependsOn>
    <RestoreDependsOn>$(RestoreDependsOn);RestoreExternalDependencies</RestoreDependsOn>
    <CleanDependsOn>$(CleanDependsOn);CleanArtifacts</CleanDependsOn>
    <CompileDependsOn>$(CompileDependsOn);BuildRepositories</CompileDependsOn>
    <PackageDependsOn Condition="'$(TestOnly)' != 'true'">$(PackageDependsOn);CopyPackagesByCategory</PackageDependsOn>
    <VerifyDependsOn Condition="'$(TestOnly)' != 'true'">$(VerifyDependsOn);VerifyCoherentVersions</VerifyDependsOn>
  </PropertyGroup>

  <Target Name="PrepareOutputPaths">
    <MakeDir Directories="$(ArtifactsDir);$(BuildDir);$(LineupBuildDir)" />
  </Target>

  <Target Name="RestoreExternalDependencies">
    <DownloadNuGetPackages
      Packages="@(ExternalDependency->WithMetadataValue('Mirror', 'true'))"
      DestinationFolder="$(IntermediateMirrorPackageDir)" />
  </Target>

  <Target Name="ResolveRepoInfo" DependsOnTargets="_PrepareRepositories">

    <Error Text="%(Repository.RootPath) does not exist. Did you forget to clone the submodules? Run `git submodules update`." Condition="!Exists(%(Repository.RootPath))" />

    <MSBuild Projects="$(MSBuildProjectFullPath)"
             Targets="GetArtifactInfo"
             Properties="RepositoryRoot=%(Repository.RootPath);KoreBuildRestoreTargetsImported=true;Configuration=$(Configuration);BuildNumber=$(BuildNumber)"
             ContinueOnError="WarnAndContinue">
      <Output TaskParameter="TargetOutputs" ItemName="ArtifactInfo" />
    </MSBuild>

    <MSBuild Projects="$(MSBuildProjectFullPath)"
             Targets="ResolveSolutions"
             Properties="RepositoryRoot=%(Repository.RootPath);KoreBuildRestoreTargetsImported=true;Configuration=$(Configuration);BuildNumber=$(BuildNumber)"
             ContinueOnError="WarnAndContinue">
      <Output TaskParameter="TargetOutputs" ItemName="Solution" />
    </MSBuild>

    <Error Text="No solutions were found in '$(SubmoduleRoot)'" Condition="@(Solution->Count()) == 0" />
  </Target>

  <Target Name="GenerateLineup" DependsOnTargets="ResolveRepoInfo">
    <ItemGroup>
      <PackageArtifactInfo Include="%(ArtifactInfo.PackageId)" Version="%(ArtifactInfo.Version)" Condition="'%(ArtifactInfo.ArtifactType)' == 'NuGetPackage'" />
    </ItemGroup>

    <GeneratePackageVersionPropsFile
      Packages="@(ExternalDependency);@(PackageArtifactInfo)"
      OutputPath="$(GeneratedPackageVersionPropsPath)" />

    <Copy SourceFiles="$(GeneratedPackageVersionPropsPath)" DestinationFolder="$(ArtifactsDir)" />

    <PackNuSpec NuSpecPath="$(MSBuildThisFileDirectory)lineups\Internal.AspNetCore.Universe.Lineup.nuspec"
                DestinationFolder="$(LineupBuildDir)"
                Properties="version=$(Version);dependenciesPropsFile=$(GeneratedPackageVersionPropsPath)">
      <Output TaskParameter="Packages" ItemName="LineupPackage" />
    </PackNuSpec>
  </Target>

  <Target Name="_PrepareRepositories">
    <ItemGroup Condition="'$(KOREBUILD_REPOSITORY_INCLUDE)'!=''">
      <_RepositoriesToInclude Include="$(KOREBUILD_REPOSITORY_INCLUDE)" />
      <Repository Update="@(Repository)" Build="false" />
      <Repository
        Update="@(Repository)"
        Condition="'@(Repository)'=='@(_RepositoriesToInclude)' AND '%(Identity)'!=''"
        Build="true" />
    </ItemGroup>

    <ItemGroup Condition="'$(KOREBUILD_REPOSITORY_EXCLUDE)'!=''">
      <_RepositoriesToExclude Include="$(KOREBUILD_REPOSITORY_EXCLUDE)" />
      <Repository
        Update="@(Repository)"
        Condition="'@(Repository)'=='@(_RepositoriesToExclude)' AND '%(Identity)'!=''"
        Build="false" />
    </ItemGroup>

    <Error Text="KOREBUILD_REPOSITORY_EXCLUDE AND KOREBUILD_REPOSITORY_INCLUDE are specified."
      Condition="'$(KOREBUILD_REPOSITORY_INCLUDE)' != '' AND '$(KOREBUILD_REPOSITORY_EXCLUDE)' != ''" />

    <ItemGroup>
      <Repository Update="%(Identity)" RootPath="$(SubmoduleRoot)%(Identity)\" />
    </ItemGroup>
  </Target>

  <Target Name="BuildRepositories"
     DependsOnTargets="_PrepareRepositories;_UpdateNuGetConfig;_GenerateBuildGraph;_BuildRepositories" />

  <Target Name="_PrepareRestoreGraphSpecs" DependsOnTargets="_PrepareRepositories">
    <MSBuild Projects="$(MSBuildProjectFullPath)"
             Targets="ResolveSolutions"
             Properties="RepositoryRoot=%(Repository.RootPath)"
             ContinueOnError="WarnAndContinue"
             Condition="%(Repository.Build)">
      <Output TaskParameter="TargetOutputs" ItemName="Solution" />
    </MSBuild>

    <Error Text="No solutions were found. Did you remember to checkout the git submodules? Run `git submodules update`." Condition="@(Solution->Count()) == 0" />

    <ItemGroup>
      <Solution>
        <AdditionalProperties>RestoreGraphOutputPath=$(_RestoreGraphSpecsDirectory)$([System.IO.Path]::GetFileName('$([System.IO.Path]::GetDirectoryName(%(FullPath)))'))\%(Solution.FileName)%(Solution.Extension).json</AdditionalProperties>
      </Solution>

      <GraphSpecInputs Include="
        @(Solution);
        $(SubmoduleRoot)**\*.csproj;
        $(SubmoduleRoot)**\dependencies.props" />
      <GraphSpecOutputs Include="$(_RestoreGraphSpecsDirectory)%(Solution.Repository)\%(Solution.FileName)%(Solution.Extension).json" />
    </ItemGroup>
  </Target>

  <Target Name="_GenerateRestoreGraphSpecs" DependsOnTargets="_PrepareRestoreGraphSpecs" Inputs="@(GraphSpecInputs)" Outputs="@(GraphSpecOutputs)">
    <MSBuild
      Projects="@(Solution)"
      Targets="GenerateRestoreGraphFile"
      Properties="BuildNumber=$(BuildNumber);KoreBuildRestoreTargetsImported=true"
      BuildInParallel="$(BuildInParallel)"
      ContinueOnError="true" />
  </Target>

  <Target Name="_GenerateBuildGraph" DependsOnTargets="_GenerateRestoreGraphSpecs">
    <RepoTasks.CalculateBuildGraph
      Repositories="@(Repository->WithMetadataValue('Build', 'true'))"
      StartGraphAt="$(BuildGraphOf)"
      DefaultPackageVersion="$(Version)"
      PackageSpecsDirectory="$(_RestoreGraphSpecsDirectory)">
      <Output TaskParameter="RepositoriesToBuildInOrder" ItemName="RepositoryToBuildInOrder" />
    </RepoTasks.CalculateBuildGraph>
  </Target>

  <Target Name="_UpdateNuGetConfig">
    <UpdatePackageSource
      NuGetConfigPath="%(Repository.RootPath)NuGet.config"
      SourceName="Dependencies"
      SourceUri="$(_DependencyPackagesDirectory)"
      Condition="Exists('$(_DependencyPackagesDirectory)') AND %(Repository.Build)" />

    <MakeDir Directories="$(BuildDir)" Condition="!Exists('$(BuildDir)')" />

    <UpdatePackageSource
      NuGetConfigPath="%(Repository.RootPath)NuGet.config"
      SourceName="Artifacts"
      Condition="%(Repository.Build)"
      SourceUri="$(BuildDir)" />
  </Target>

  <Target Name="CopyPackagesByCategory">
    <ItemGroup>
      <PackageArtifactFile Include="$(BuildDir)*.nupkg" />
      <ExternalDependencyPackage Include="@(ExternalDependency->WithMetadataValue('Mirror', 'true'))" Category="mirror" />
      <_MirroredPackageFiles Include="$(IntermediateMirrorPackageDir)*.nupkg" />
    </ItemGroup>

    <RepoTasks.CopyPackagesToSplitFolders
      Packages="@(PackageArtifact);@(ExternalDependencyPackage)"
      Files="@(PackageArtifactFile);@(_MirroredPackageFiles)"
      DestinationFolder="$(ArtifactsDir)"
      Overwrite="true" />
  </Target>

  <Target Name="VerifyPackageArtifactConfig">
    <Error Text="Invalid configuration of %(PackageArtifact.Identity). Packages marked as Metapackage='true' must be Category='ship'."
           Condition="'%(PackageArtifact.Category)' != 'ship' AND '%(PackageArtifact.Metapackage)' == 'true' " />
  </Target>

  <Target Name="VerifyCoherentVersions" DependsOnTargets="ResolveRepoInfo">
    <ItemGroup>
      <ShippingPackageFiles Include="$(ArtifactsDir)ship\*.nupkg" />
    </ItemGroup>

    <RepoTasks.VerifyCoherentVersions
      PackageFiles="@(ShippingPackageFiles)"
      ExternalDependencies="@(ExternalDependency)" />
  </Target>

</Project>