Add registry search for upgrade policy keys (dotnet#57952) (dotnet#58095)

* Add registry search for upgrade policy keys

* SharedFx bundle too

* Add util extension

* Another fix

Author: wtgodbe

src/Installers/Windows/SharedFrameworkBundle/Bundle.wxs

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" xmlns:dep="http://schemas.microsoft.com/wix/DependencyExtension" xmlns:bal="http://schemas.microsoft.com/wix/BalExtension">
+<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" xmlns:util="http://schemas.microsoft.com/wix/UtilExtension"
+     xmlns:dep="http://schemas.microsoft.com/wix/DependencyExtension" xmlns:bal="http://schemas.microsoft.com/wix/BalExtension">
     <Bundle Name="$(var.BundleName)" Version="$(var.BundleVersion)" Manufacturer="Microsoft Corporation" UpgradeCode="$(var.BundleUpgradeCode)">
         <BootstrapperApplicationRef Id="WixStandardBootstrapperApplication.HyperlinkLicense">
             <bal:WixStandardBootstrapperApplication LicenseUrl="https://go.microsoft.com/fwlink/?LinkId=329770"
@@ -11,6 +12,10 @@
             <PayloadGroupRef Id="PG_Resources"/>
         </BootstrapperApplicationRef>
 
+        <util:RegistrySearchRef Id="RemovePreviousVersionRegistryKeySearch"/>
+        <util:RegistrySearchRef Id="RemoveSpecificPreviousVersionRegistryKeyExistsSearch"/>
+        <util:RegistrySearchRef Id="RemoveSpecificPreviousVersionRegistryKeySearch"/>
+
         <!-- Ensure upgrades from 3.0.0 preview 1, 2, and 3. Conditioned for the 3.0.0 family. -->
         <?if $(var.Version)=3.0.0.0?>
         <?if $(var.Platform)=x86?>

src/Installers/Windows/SharedFrameworkBundle/SharedFrameworkBundle.wixproj

@@ -13,6 +13,10 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <WixExtension Include="WixUtilExtension">
+      <HintPath>$(WixExtDir)\WixUtilExtension.dll</HintPath>
+      <Name>WixUtilExtension</Name>
+    </WixExtension>
     <WixExtension Include="WixDependencyExtension">
       <HintPath>$(WixExtDir)\WixDependencyExtension.dll</HintPath>
       <Name>WixDependencyExtension</Name>
@@ -25,6 +29,7 @@
 
   <ItemGroup>
     <Compile Include="Bundle.wxs" />
+    <Compile Include="$(PkgMicrosoft_DotNet_Build_Tasks_Installers)\build\wix\bundle\upgradePolicies.wxs" />
     <Content Include="thm.xml" />
   </ItemGroup>
 

src/Installers/Windows/WindowsHostingBundle/Bundle.wxs

@@ -12,6 +12,11 @@
             <PayloadGroupRef Id="PG_Resources"/>
         </BootstrapperApplicationRef>
 
+        <!-- Search references for upgrade policy keys -->
+        <util:RegistrySearchRef Id="RemovePreviousVersionRegistryKeySearch"/>
+        <util:RegistrySearchRef Id="RemoveSpecificPreviousVersionRegistryKeyExistsSearch"/>
+        <util:RegistrySearchRef Id="RemoveSpecificPreviousVersionRegistryKeySearch"/>
+
         <!-- Ensure upgrades from 3.0.0 preview 1 and 2 (Preview 3 was not shipped). Conditioned for the 3.0.0 family. Hosting bundle simships x86/x64 so there's
              a single set of upgrade codes. -->
         <?if $(var.Version)=3.0.0.0?>

src/Installers/Windows/WindowsHostingBundle/WindowsHostingBundle.wixproj

@@ -36,6 +36,7 @@
     <Compile Include="Bundle.wxs" />
     <Compile Include="DotNetCore.wxs" />
     <Compile Include="SharedFramework.wxs" />
+    <Compile Include="$(PkgMicrosoft_DotNet_Build_Tasks_Installers)\build\wix\bundle\upgradePolicies.wxs" />
   </ItemGroup>
 
   <ItemGroup>

src/Installers/Windows/Wix.targets

@@ -110,7 +110,7 @@
       NoLogo="true"
       Cultures="en-us"
       InstallerFile="%(WixInstallerFilesToProcess.Identity)"
-      AdditionalBasePaths="$(MSBuildProjectDirectory)"
+      AdditionalBasePaths="$(MSBuildProjectDirectory);$(PkgMicrosoft_DotNet_Build_Tasks_Installers)\build\wix\bundle"
       WixExtensions="@(WixExtension)"
       Loc="@(EmbeddedResource)"
       Sice="$(SuppressIces)"