From 7318e092d00ea05698f31c0203968508b37a9045 Mon Sep 17 00:00:00 2001
From: wtgodbe <wigodbe@microsoft.com>
Date: Mon, 13 Mar 2023 14:11:48 -0700
Subject: [PATCH] Automate template updates into dotnet/installer

---
 eng/Versions.props                            | 31 +++++++++++++++++--
 .../targets/GenerateBundledVersions.targets   |  8 -----
 2 files changed, 29 insertions(+), 10 deletions(-)

diff --git a/eng/Versions.props b/eng/Versions.props
index 47542d68d..0a1ed9816 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -18,6 +18,13 @@
     <StabilizePackageVersion Condition="'$(StabilizePackageVersion)' == ''">false</StabilizePackageVersion>
     <DotNetFinalVersionKind Condition="'$(StabilizePackageVersion)' == 'true'">release</DotNetFinalVersionKind>
   </PropertyGroup>
+  <PropertyGroup>
+    <VersionFeature21>30</VersionFeature21>
+    <VersionFeature31>32</VersionFeature31>
+    <VersionFeature50>17</VersionFeature50>
+    <VersionFeature60>14</VersionFeature60>
+    <VersionFeature70>2</VersionFeature70>
+  </PropertyGroup>
   <!-- Restore feeds -->
   <PropertyGroup Label="Restore feeds">
     <!-- In an orchestrated build, this may be overridden to other Azure feeds. -->
@@ -111,6 +118,26 @@
     <!-- Dependencies from https://github.com/NuGet/NuGet.Client -->
     <NuGetVersioningPackageVersion>5.8.0</NuGetVersioningPackageVersion>
   </PropertyGroup>
+  <PropertyGroup>
+    <!-- Automated versions for asp.net templates -->
+    <!-- Grab just the patch version from MicrosoftNETSdkPackageVersion (7.0.103-servicing becomes 03) -->
+    <MicrosoftNETSdkFeatureAndPatchVersion>$(MicrosoftNETSdkPackageVersion.Split('.')[2])</MicrosoftNETSdkFeatureAndPatchVersion>
+    <MicrosoftNETSdkFeatureAndPatchVersion>$(MicrosoftNETSdkFeatureAndPatchVersion.Split('-')[0])</MicrosoftNETSdkFeatureAndPatchVersion>
+    <MicrosoftNETSdkPatchVersion>$(MicrosoftNETSdkFeatureAndPatchVersion.Substring(1))</MicrosoftNETSdkPatchVersion>
+    <!-- 
+      Between branding and shipping, the templates should stay at last month's version.
+      If the incoming SDK version is 2 versions behind us, we know we just branded but haven't done the internal -> public merge yet.
+      Therefore we stay at last month's version.
+      We also need to special case the 1st patch release, because the incoming SDK version will never be 2 versions behind us in that case.
+      Instead the indicator is that the incoming SDK version is not RTM or greater yet.
+    -->
+    <SubtractOneFromTemplateVersions Condition="$([MSBuild]::Subtract($(VersionFeature), $(MicrosoftNETSdkPatchVersion))) >= 2">true</SubtractOneFromTemplateVersions>
+    <SubtractOneFromTemplateVersions Condition="$(VersionFeature) >= 1 AND ! $(MicrosoftNETSdkPackageVersion.Contains('rtm')) AND ! $(MicrosoftNETSdkPackageVersion.Contains('servicing'))">true</SubtractOneFromTemplateVersions>
+    <AspNetCoreTemplateFeature60>$([MSBuild]::Subtract($(VersionFeature60), 1))</AspNetCoreTemplateFeature60>
+    <AspNetCoreTemplateFeature70>$([MSBuild]::Subtract($(VersionFeature70), 1))</AspNetCoreTemplateFeature70>
+    <AspNetCoreTemplateFeature60 Condition="'$(SubtractOneFromTemplateVersions)' == 'true'">$([MSBuild]::Subtract($(AspNetCoreTemplateFeature60), 1))</AspNetCoreTemplateFeature60>
+    <AspNetCoreTemplateFeature70 Condition="'$(SubtractOneFromTemplateVersions)' == 'true'">$([MSBuild]::Subtract($(AspNetCoreTemplateFeature70), 1))</AspNetCoreTemplateFeature70>
+  </PropertyGroup>
   <PropertyGroup>
     <!-- Cross-release dependency versions -->
     <MicrosoftDotNetCommonItemTemplates50PackageVersion>5.0.403</MicrosoftDotNetCommonItemTemplates50PackageVersion>
@@ -147,14 +174,14 @@
     <NUnit3Templates70PackageVersion>$(NUnit3DotNetNewTemplatePackageVersion)</NUnit3Templates70PackageVersion>
     <MicrosoftDotNetCommonItemTemplates70PackageVersion>$(MicrosoftDotNetCommonItemTemplates70PackageVersion)</MicrosoftDotNetCommonItemTemplates70PackageVersion>
     <MicrosoftDotNetCommonProjectTemplates70PackageVersion>$(MicrosoftDotNetCommonItemTemplates70PackageVersion)</MicrosoftDotNetCommonProjectTemplates70PackageVersion>
-    <AspNetCorePackageVersionFor70Templates>7.0.3</AspNetCorePackageVersionFor70Templates>
+    <AspNetCorePackageVersionFor70Templates>7.0.$(AspNetCoreTemplateFeature70)</AspNetCorePackageVersionFor70Templates>
     <!-- 6.0 Template versions -->
     <MicrosoftDotnetWinFormsProjectTemplates60PackageVersion>$(MicrosoftWinFormsProjectTemplates60PackageVersion)</MicrosoftDotnetWinFormsProjectTemplates60PackageVersion>
     <MicrosoftDotNetWpfProjectTemplates60PackageVersion>$(MicrosoftWPFProjectTemplates60PackageVersion)</MicrosoftDotNetWpfProjectTemplates60PackageVersion>
     <NUnit3Templates60PackageVersion>$(NUnit3DotNetNewTemplatePackageVersion)</NUnit3Templates60PackageVersion>
     <MicrosoftDotNetCommonItemTemplates60PackageVersion>$(MicrosoftDotNetCommonItemTemplates60PackageVersion)</MicrosoftDotNetCommonItemTemplates60PackageVersion>
     <MicrosoftDotNetCommonProjectTemplates60PackageVersion>$(MicrosoftDotNetCommonItemTemplates60PackageVersion)</MicrosoftDotNetCommonProjectTemplates60PackageVersion>
-    <AspNetCorePackageVersionFor60Templates>6.0.14</AspNetCorePackageVersionFor60Templates>
+    <AspNetCorePackageVersionFor60Templates>6.0.$(AspNetCoreTemplateFeature60)</AspNetCorePackageVersionFor60Templates>
     <!-- 5.0 Template versions -->
     <MicrosoftDotnetWinFormsProjectTemplates50PackageVersion>$(MicrosoftWinFormsProjectTemplates50PackageVersion)</MicrosoftDotnetWinFormsProjectTemplates50PackageVersion>
     <MicrosoftDotNetWpfProjectTemplates50PackageVersion>$(MicrosoftWPFProjectTemplates50PackageVersion)</MicrosoftDotNetWpfProjectTemplates50PackageVersion>
diff --git a/src/redist/targets/GenerateBundledVersions.targets b/src/redist/targets/GenerateBundledVersions.targets
index 687af9365..f9f381b7f 100644
--- a/src/redist/targets/GenerateBundledVersions.targets
+++ b/src/redist/targets/GenerateBundledVersions.targets
@@ -66,14 +66,6 @@
 
   </Target>
 
-  <PropertyGroup>
-      <VersionFeature21>30</VersionFeature21>
-      <VersionFeature31>32</VersionFeature31>
-      <VersionFeature50>17</VersionFeature50>
-      <VersionFeature60>14</VersionFeature60>
-      <VersionFeature70>2</VersionFeature70>
-  </PropertyGroup>
-
   <Target Name="GenerateBundledVersionsProps" DependsOnTargets="SetupBundledComponents">
     <PropertyGroup>
       <BundledVersionsPropsFileName>Microsoft.NETCoreSdk.BundledVersions.props</BundledVersionsPropsFileName>