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Make copying project templates incremental #11164

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Merged
merged 1 commit into from
Aug 29, 2025
Merged

Make copying project templates incremental #11164

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50 changes: 26 additions & 24 deletions src/Aspire.ProjectTemplates/Aspire.ProjectTemplates.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -19,35 +19,38 @@
</PropertyGroup>

<ItemGroup>
<!-- see https://github.com/dotnet/aspire/pull/1225 -->
<None Include="templates\**\*" />
</ItemGroup>

<ItemGroup>
<TemplateProjectFiles Include="$(MSBuildThisFileDirectory)templates\**\*.csproj">
<PackagePath>content/templates/%(RecursiveDir)</PackagePath>
<DestinationFile>$(IntermediateOutputPath)content\templates\%(RecursiveDir)%(Filename)%(Extension)</DestinationFile>
</TemplateProjectFiles>
<TemplateProjectFilesObj Include="@(TemplateProjectFiles->'%(DestinationFile)')" />

<TemplateFiles Include="$(MSBuildThisFileDirectory)templates\**\*"
Exclude="$(MSBuildThisFileDirectory)templates\**\bin\**;$(MSBuildThisFileDirectory)templates\**\obj\**;$(MSBuildThisFileDirectory)templates\**\*.csproj">
<PackagePath>content/templates/%(RecursiveDir)</PackagePath>
</TemplateFiles>
<TemplateFilesObj Include="@(TemplateFiles->'$(IntermediateOutputPath)content\templates\%(RecursiveDir)%(Filename)%(Extension)')" />
</ItemGroup>

<!-- When building a package, this target will run to copy all the templates into the intermediate directory,
replaces the package versions, and adds them to the package.-->
<Target Name="AddTemplatesToPackageAsContent"
DependsOnTargets="ReplacePackageVersionOnTemplates">

<!-- Creating a temporary item instead of defining content items directly in order to avoid MSBuild MSB4120
message shown when an item within a target references itself which may cuase unintended expansion. -->
<ItemGroup>
<_TemplatesForPackage Include="$(IntermediateOutputPath)\content\templates\**\*" />
</ItemGroup>
<ItemGroup>
<Content Include="%(_TemplatesForPackage.Identity)"
PackagePath="content/templates/%(_TemplatesForPackage.RecursiveDir)" />
<Content Include="@(TemplateFilesObj);@(TemplateProjectFilesObj)" />
</ItemGroup>
</Target>

<!-- Replaces the versions referenced by the templates projects to use the version of the packages being live-built -->
<Target Name="ReplacePackageVersionOnTemplates"
DependsOnTargets="CopyTemplatesToIntermediateOutputPath">

<ItemGroup>
<TemplateProjectFiles Include="templates\**\*.csproj" />
<TemplateProjectFiles>
<DestinationFile>$(IntermediateOutputPath)\content\templates\%(RecursiveDir)%(Filename)%(Extension)</DestinationFile>
</TemplateProjectFiles>
</ItemGroup>
DependsOnTargets="CopyTemplatesToIntermediateOutputPath"
Inputs="@(TemplateProjectFiles)"
Outputs="@(TemplateProjectFilesObj)">

<WriteLinesToFile File="%(TemplateProjectFiles.DestinationFile)"
Lines="$([System.IO.File]::ReadAllText('%(TemplateProjectFiles.FullPath)')
Expand All @@ -61,19 +64,18 @@
.Replace('!!REPLACE_WITH_OTEL_ASPNETCORE_VERSION!!', '$(OpenTelemetryInstrumentationAspNetCoreVersion)')
.Replace('!!REPLACE_WITH_OTEL_HTTP_VERSION!!', '$(OpenTelemetryInstrumentationHttpVersion)')
.Replace('!!REPLACE_WITH_OTEL_RUNTIME_VERSION!!', '$(OpenTelemetryInstrumentationRuntimeVersion)') )"
WriteOnlyWhenDifferent="True"
Overwrite="true" />
</Target>

<!-- Grabs the contents of the templates folder and copies them to IntermediateOutputPath directory -->
<Target Name="CopyTemplatesToIntermediateOutputPath">

<ItemGroup>
<_ContentFilesToPackage Include="templates\**\*" Exclude="templates\**\bin\**;templates\**\obj\**;templates\**\*.csproj" />
</ItemGroup>
<Target Name="CopyTemplatesToIntermediateOutputPath"
Inputs="@(TemplateFiles)"
Outputs="@(TemplateFilesObj)">

<Copy SourceFiles="@(_ContentFilesToPackage)"
SkipUnchangedFiles="true"
DestinationFolder="$(IntermediateOutputPath)\content\templates\%(RecursiveDir)" />
<Copy SourceFiles="@(TemplateFiles)"
DestinationFiles="@(TemplateFilesObj)"
SkipUnchangedFiles="true" />
</Target>

</Project>
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