Convert ProjectTemplates to build using ProjectReferences (#6935)

.gitignore

@@ -32,4 +32,6 @@ korebuild-lock.txt
 .gradle/
 src/SignalR/clients/**/dist/
 modules/
-.template.config/
+
+# Template config files for blazor templates is generated on-build
+src/Components/**/.template.config/

Directory.Build.props

@@ -87,6 +87,13 @@
     <InstallersOutputPath>$(ArtifactsDir)installers\$(Configuration)\</InstallersOutputPath>
   </PropertyGroup>
 
+  <!-- Ensure these output paths exist. -->
+  <ItemGroup>
+    <CreateDirectory Include="$(ArtifactsShippingPackagesDir)" />
+    <CreateDirectory Include="$(ArtifactsNonShippingPackagesDir)" />
+    <CreateDirectory Include="$(InstallersOutputPath)" />
+  </ItemGroup>
+
   <PropertyGroup Condition=" '$(OutputInRepoRoot)' == 'true' ">
     <BaseOutputPath>$(RepositoryRoot)bin\$(Configuration)\$(MSBuildProjectName)\</BaseOutputPath>
     <OutputPath>$(BaseOutputPath)</OutputPath>

build/buildorder.props

@@ -7,6 +7,5 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
-    <RepositoryBuildOrder Include="Templating" Order="18" />
   </ItemGroup>
 </Project>

build/repo.props

@@ -60,6 +60,8 @@
                       $(RepositoryRoot)src\SignalR\clients\cpp\**\*.*proj;
                       $(RepositoryRoot)src\SignalR\clients\ts\**\node_modules\**\*.*proj;
                       $(RepositoryRoot)src\Components\Blazor\Templates\src\content\**\*.*proj;
+                      $(RepositoryRoot)src\ProjectTemplates\Web.ProjectTemplates\content\**\*.csproj;
+                      $(RepositoryRoot)src\ProjectTemplates\Web.Spa.ProjectTemplates\content\**\*.csproj;
                       " />
   </ItemGroup>
 
@@ -125,6 +127,10 @@
                           @(ProjectToBuild);
                           @(ProjectToExclude);" />
 
+        <!--
+          Use caution to avoid deep recursion. If the globbing pattern picks up something which exceeds MAX_PATH,
+          the entire pattern will silently fail to evaluate correctly.
+        -->
         <ProjectToBuild Condition=" '$(BuildManaged)' == 'true' "
                         Include="
                           $(RepositoryRoot)src\DefaultBuilder\**\*.*proj;
@@ -146,6 +152,9 @@
                           $(RepositoryRoot)src\MusicStore\**\*.*proj;
                           $(RepositoryRoot)src\SignalR\**\*.csproj;
                           $(RepositoryRoot)src\Components\**\*.csproj;
+                          $(RepositoryRoot)src\ProjectTemplates\*\*.csproj;
+                          $(RepositoryRoot)src\ProjectTemplates\test\*.csproj;
+                          $(RepositoryRoot)src\ProjectTemplates\testassets\*\*.csproj;
                           "
                         Exclude="
                           @(ProjectToBuild);

build/repo.targets

@@ -182,8 +182,6 @@
       <_NoBuildSolution Update="@(_NoBuildSolution)" Build="false" />
       <Solution Include="@(_NoBuildSolution);@(_ShippedSolution)" />
     </ItemGroup>
-
-    <Error Text="No solutions were found in '$(SubmoduleRoot)'. Did you forget to clone the submodules? Run `git submodule update --init`." Condition="@(Solution->Count()) == 0" />
   </Target>
 
   <Target Name="GeneratePropsFiles" DependsOnTargets="PrepareOutputPaths;GetArtifactInfo">

build/submodules.props

@@ -36,6 +36,5 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Repository Include="Templating" PatchPolicy="AlwaysUpdateAndCascadeVersions" />
   </ItemGroup>
 </Project>

eng/Dependencies.props

@@ -117,6 +117,7 @@ and are generated based on the last package release.
     <LatestPackageReference Include="Newtonsoft.Json" Version="$(NewtonsoftJsonPackageVersion)" />
     <LatestPackageReference Include="Selenium.Support" Version="$(SeleniumSupportPackageVersion)" />
     <LatestPackageReference Include="Selenium.WebDriver.ChromeDriver" Version="$(SeleniumWebDriverChromeDriverPackageVersion)" />
+    <LatestPackageReference Include="Selenium.WebDriver.MicrosoftDriver" Version="$(SeleniumWebDriverMicrosoftDriverPackageVersion)" />
     <LatestPackageReference Include="Selenium.WebDriver" Version="$(SeleniumWebDriverPackageVersion)" />
     <LatestPackageReference Include="Serilog.Extensions.Logging" Version="$(SerilogExtensionsLoggingPackageVersion)" />
     <LatestPackageReference Include="Serilog.Sinks.File" Version="$(SerilogSinksFilePackageVersion)" />

eng/targets/Packaging.targets

@@ -32,9 +32,10 @@
   <Target Name="_GetPackageVersionInfo" DependsOnTargets="$(GetPackageVersionDependsOn)"
           Returns="@(_ProjectPathWithVersion)">
     <ItemGroup>
-      <_ProjectPathWithVersion Include="$(MSBuildProjectFullPath)">
-        <PackageId>$(MSBuildProjectName)</PackageId>
+      <_ProjectPathWithVersion Include="$(MSBuildProjectFullPath)" Condition="'$(IsPackable)' == 'true'">
+        <PackageId>$(PackageId)</PackageId>
         <PackageVersion Condition="'$(PackageVersion)' != ''">$(PackageVersion)</PackageVersion>
+        <VersionVariableName>$(PackageId.Replace('.',''))PackageVersion</VersionVariableName>
       </_ProjectPathWithVersion>
     </ItemGroup>
   </Target>

src/Middleware/SpaServices.Extensions/src/Microsoft.AspNetCore.SpaServices.Extensions.csproj

@@ -8,9 +8,6 @@
 
   <ItemGroup>
     <Reference Include="Microsoft.AspNetCore.SpaServices" />
-  </ItemGroup>
-
-  <ItemGroup>
     <Reference Include="Microsoft.AspNetCore.StaticFiles" />
     <Reference Include="Microsoft.AspNetCore.WebSockets" />
     <Reference Include="Microsoft.Extensions.FileProviders.Physical" />

src/ProjectTemplates/Directory.Build.props

@@ -0,0 +1,10 @@
+<Project>
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory)..\, Directory.Build.props))\Directory.Build.props" />
+
+  <PropertyGroup>
+    <!-- The .csproj files in this folder do not actually produce .dll's. They are only present to produce .nupkgs and enable Visual Studio support -->
+    <IsProjectReferenceProvider>false</IsProjectReferenceProvider>
+  </PropertyGroup>
+
+  <Import Project="TemplateProjects.props" Condition="'$(IsTestProject)' != 'true' AND '$(IsTestAssetProject)' != 'true'" />
+</Project>

src/ProjectTemplates/Directory.Build.targets

@@ -0,0 +1,10 @@
+<Project>
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory)..\, Directory.Build.targets))\Directory.Build.targets" />
+
+  <PropertyGroup>
+    <EnableApiCheck>false</EnableApiCheck>
+  </PropertyGroup>
+
+  <Import Project="GenerateContent.targets" />
+  <Import Project="SetPackageProperties.targets" />
+</Project>

src/ProjectTemplates/GenerateContent.targets

@@ -0,0 +1,54 @@
+<Project>
+  <PropertyGroup>
+    <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+
+    <!-- Use for incremental builds. When versions or dependencies of templates change, this file is updated and causes a re-build. -->
+    <_GenerateContentPropertiesHashFile>$(IntermediateOutputPath)$(MSBuildProjectName).content.g.cache</_GenerateContentPropertiesHashFile>
+
+    <!-- The version of the shared framework. This is used in tests to ensure they run against the shared framework version we just built. -->
+    <GeneratedContentProperties>
+      $(GeneratedContentProperties);
+      MicrosoftAspNetCoreAppPackageVersion=$(SharedFxVersion);
+    </GeneratedContentProperties>
+  </PropertyGroup>
+
+  <!--
+    Generates content using MSBuild variables.
+  -->
+  <Target Name="GetPackageVersionVariables">
+    <!-- This target is defined in eng/targets/Packaging.targets -->
+    <MSBuild Projects="@(PackageVersionVariableReference)"
+             BuildInParallel="true"
+             Targets="_GetPackageVersionInfo">
+      <Output TaskParameter="TargetOutputs" ItemName="_ResolvedPackageVersionVariableReference" />
+    </MSBuild>
+
+    <PropertyGroup>
+      <GeneratedContentProperties>
+        $(GeneratedContentProperties);
+        @(_ResolvedPackageVersionVariableReference->'%(VersionVariableName)=%(PackageVersion)')</GeneratedContentProperties>
+    </PropertyGroup>
+
+    <Hash ItemsToHash="$(GeneratedContentProperties)">
+      <Output TaskParameter="HashResult" PropertyName="_GeneratedContentPropertiesHash" />
+    </Hash>
+
+    <WriteLinesToFile Overwrite="true" Lines="$(_GeneratedContentPropertiesHash)" File="$(_GenerateContentPropertiesHashFile)" WriteOnlyWhenDifferent="true" />
+  </Target>
+
+  <Target Name="GenerateContent"
+          DependsOnTargets="GetPackageVersionVariables"
+          BeforeTargets="CoreCompile"
+          Inputs="$(MSBuildAllProjects);$(_GenerateContentPropertiesHashFile);@(GeneratedContent)"
+          Outputs="@(GeneratedContent->'%(OutputPath)')">
+
+    <Sdk_GenerateFileFromTemplate
+      TemplateFile="%(GeneratedContent.Identity)"
+      Properties="$(GeneratedContentProperties);%(GeneratedContent.AdditionalProperties)"
+      OutputPath="%(GeneratedContent.OutputPath)">
+
+      <Output TaskParameter="OutputPath" ItemName="FileWrites" />
+      <Output TaskParameter="OutputPath" ItemName="Content" />
+    </Sdk_GenerateFileFromTemplate>
+  </Target>
+</Project>

src/ProjectTemplates/TemplateProjects.props

@@ -1,15 +1,17 @@
 <Project>
-  <Import Project="..\Directory.Build.props" />
 
   <PropertyGroup>
-    <EnableApiCheck>false</EnableApiCheck>
     <EnableDefaultItems>False</EnableDefaultItems>
     <GenerateAssemblyInfo>False</GenerateAssemblyInfo>
     <IncludeBuildOutput>False</IncludeBuildOutput>
-    <NoWarn>2008;8021</NoWarn>
+    <IncludeSource>false</IncludeSource>
+    <IncludeSymbols>false</IncludeSymbols>
+    <NoWarn>$(NoWarn);2008;8021</NoWarn>
     <PackageTags>aspnet;templates</PackageTags>
     <NuspecFile>$(MSBuildThisFileDirectory)templates.nuspec</NuspecFile>
     <NuspecBasePath>$(MSBuildProjectDirectory)</NuspecBasePath>
+    <CopyBuildOutputToOutputDirectory>false</CopyBuildOutputToOutputDirectory>
+    <CopyOutputSymbolsToOutputDirectory>false</CopyOutputSymbolsToOutputDirectory>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(BuildingInsideVisualStudio)' == 'true'">
@@ -18,11 +20,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="Content/**" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Internal.AspNetCore.Sdk" Version="$(InternalAspNetCoreSdkPackageVersion)" PrivateAssets="All" />
+    <None Include="content/**" />
   </ItemGroup>
 
 </Project>

src/ProjectTemplates/Web.ProjectTemplates/Microsoft.DotNet.Web.ProjectTemplates.csproj

@@ -0,0 +1,59 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <PackageId>Microsoft.DotNet.Web.ProjectTemplates.$(AspNetCoreMajorVersion).$(AspNetCoreMinorVersion)</PackageId>
+    <Description>ASP.NET Core Web Template Pack for Microsoft Template Engine
+
+    To install the templates in this package, run 'dotnet new --install $(PackageId)::$(PackageVersion)'.</Description>
+    <IsShippingPackage>true</IsShippingPackage>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <!-- We don't need to code sign these .js files because they are not used in Windows Script Host. -->
+    <ExcludePackageFileFromSigning Include="content\**\*.js" />
+
+    <!-- Similarly, not applicable to sign fonts -->
+    <ExcludePackageFileFromSigning Include="content\**\*.ttf" />
+    <ExcludePackageFileFromSigning Include="content\**\*.otf" />
+  </ItemGroup>
+
+
+  <PropertyGroup>
+    <!-- Lists the versions of dependencies not built in this repo. Packages produced from this repo should be listed as a PackageVersionVariableReference.  -->
+    <GeneratedContentProperties>
+      MicrosoftEntityFrameworkCoreSqlitePackageVersion=$(MicrosoftEntityFrameworkCoreSqlitePackageVersion);
+      MicrosoftEntityFrameworkCoreSqlServerPackageVersion=$(MicrosoftEntityFrameworkCoreSqlServerPackageVersion);
+      MicrosoftEntityFrameworkCoreToolsPackageVersion=$(MicrosoftEntityFrameworkCoreToolsPackageVersion);
+      MicrosoftNETCoreAppPackageVersion=$(MicrosoftNETCoreAppPackageVersion);
+      MicrosoftNETSdkRazorPackageVersion=$(MicrosoftNETSdkRazorPackageVersion);
+    </GeneratedContentProperties>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <!-- These projects product packages that the templates depend on. See GenerateContent.targets -->
+    <PackageVersionVariableReference Include="$(RepositoryRoot)src\Azure\AzureAD\Authentication.AzureAD.UI\src\Microsoft.AspNetCore.Authentication.AzureAD.UI.csproj" />
+    <PackageVersionVariableReference Include="$(RepositoryRoot)src\Azure\AzureAD\Authentication.AzureADB2C.UI\src\Microsoft.AspNetCore.Authentication.AzureADB2C.UI.csproj" />
+    <PackageVersionVariableReference Include="$(RepositoryRoot)src\Components\Browser\src\Microsoft.AspNetCore.Components.Browser.csproj" />
+    <PackageVersionVariableReference Include="$(RepositoryRoot)src\Components\Build\src\Microsoft.AspNetCore.Components.Build.csproj" />
+    <PackageVersionVariableReference Include="$(RepositoryRoot)src\Components\Server\src\Microsoft.AspNetCore.Components.Server.csproj" />
+    <PackageVersionVariableReference Include="$(RepositoryRoot)src\Identity\EntityFrameworkCore\src\Microsoft.AspNetCore.Identity.EntityFrameworkCore.csproj" />
+    <PackageVersionVariableReference Include="$(RepositoryRoot)src\Identity\UI\src\Microsoft.AspNetCore.Identity.UI.csproj" />
+    <PackageVersionVariableReference Include="$(RepositoryRoot)src\Middleware\Diagnostics.EntityFrameworkCore\src\Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.csproj" />
+    <PackageVersionVariableReference Include="$(RepositoryRoot)src\Mvc\src\Microsoft.AspNetCore.Mvc.NewtonsoftJson\Microsoft.AspNetCore.Mvc.NewtonsoftJson.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <GeneratedContent Include="EmptyWeb-CSharp.csproj.in" OutputPath="content/EmptyWeb-CSharp/Company.WebApplication1.csproj" />
+    <GeneratedContent Include="EmptyWeb-FSharp.fsproj.in" OutputPath="content/EmptyWeb-FSharp/Company.WebApplication1.fsproj" />
+    <GeneratedContent Include="RazorComponentsWeb-CSharp.App.csproj.in" OutputPath="content/RazorComponentsWeb-CSharp/RazorComponentsWeb-CSharp.App/RazorComponentsWeb-CSharp.App.csproj" />
+    <GeneratedContent Include="RazorComponentsWeb-CSharp.Server.csproj.in" OutputPath="content/RazorComponentsWeb-CSharp/RazorComponentsWeb-CSharp.Server/RazorComponentsWeb-CSharp.Server.csproj" />
+    <GeneratedContent Include="RazorPagesWeb-CSharp.csproj.in" OutputPath="content/RazorPagesWeb-CSharp/Company.WebApplication1.csproj" />
+    <GeneratedContent Include="RazorClassLibrary-CSharp.csproj.in" OutputPath="content/RazorClassLibrary-CSharp/Company.RazorClassLibrary1.csproj" />
+    <GeneratedContent Include="StarterWeb-CSharp.csproj.in" OutputPath="content/StarterWeb-CSharp/Company.WebApplication1.csproj" />
+    <GeneratedContent Include="StarterWeb-FSharp.fsproj.in" OutputPath="content/StarterWeb-FSharp/Company.WebApplication1.fsproj" />
+    <GeneratedContent Include="WebApi-CSharp.csproj.in" OutputPath="content/WebApi-CSharp/Company.WebApplication1.csproj" />
+    <GeneratedContent Include="WebApi-FSharp.fsproj.in" OutputPath="content/WebApi-FSharp/Company.WebApplication1.fsproj" />
+  </ItemGroup>
+
+</Project>

src/ProjectTemplates/Web.ProjectTemplates/RazorComponentsWeb-CSharp.App.csproj.in

@@ -7,8 +7,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Components.Browser" Version="${MicrosoftAspNetCoreComponentsPackageVersion}" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.Build" Version="${MicrosoftAspNetCoreComponentsPackageVersion}" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.Browser" Version="${MicrosoftAspNetCoreComponentsBrowserPackageVersion}" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.Build" Version="${MicrosoftAspNetCoreComponentsBuildPackageVersion}" PrivateAssets="all" />
   </ItemGroup>
 
 </Project>

src/ProjectTemplates/Web.ProjectTemplates/RazorComponentsWeb-CSharp.Server.csproj.in

@@ -11,7 +11,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Components.Server" Version="${MicrosoftAspNetCoreComponentsPackageVersion}" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.Server" Version="${MicrosoftAspNetCoreComponentsServerPackageVersion}" />
   </ItemGroup>
 
 </Project>

src/ProjectTemplates/Web.ProjectTemplates/content/Directory.Build.props

@@ -1,5 +1,5 @@
 <Project>
-    <Import Project="..\..\..\build\sources.props" />
+    <Import Project="..\..\..\..\build\sources.props" />
     <!--
         This file intentionally left mostly blank to ensure the template projects
         are independent from the template package build config (other than to share