From ea6734fa342687deaf5616449cf5c074978d4205 Mon Sep 17 00:00:00 2001
From: Jonathan Peppers <jonathan.peppers@microsoft.com>
Date: Wed, 30 Oct 2024 12:39:32 -0500
Subject: [PATCH] [build] fix missing `darc-pub-dotnet-android-*` feed for MAUI
 (#9468)

Our MAUI integration lane currently fails with:

    Workload installation failed: Version 34.0.145 of package microsoft.android.sdk.windows is not found in NuGet feeds...

They are missing the `darc-pub-dotnet-android-df9aaf2-1` feed
containing our .NET 8 package on the dotnet/maui/net9.0 branch.

To fix this, let's read our `NuGet.config` and add any sources that
start with `darc-pub-dotnet-android-*` into their `NuGet.config`.
---
 build-tools/scripts/DotNet.targets | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/build-tools/scripts/DotNet.targets b/build-tools/scripts/DotNet.targets
index 511d187def3..7ccdef1f5e5 100644
--- a/build-tools/scripts/DotNet.targets
+++ b/build-tools/scripts/DotNet.targets
@@ -56,6 +56,26 @@
       XmlInputPath="$(MauiSourcePath)\src\DotNet\Dependencies\Workloads.csproj"
       Value="Microsoft.NET.Sdk.Android.Manifest-$(DotNetSdkManifestsFolder)"
       Query="/Project/ItemGroup/PackageDownload[contains(@Include,'Microsoft.NET.Sdk.Android.Manifest-')]/@Include" />
+    <XmlPeek
+        XmlInputPath="$(_Root)NuGet.config"
+        Query="/configuration/packageSources/add[starts-with(@key,'darc-pub-dotnet-android-')]">
+      <Output TaskParameter="Result" ItemName="_DotNetAndroidFeeds" />
+    </XmlPeek>
+    <XmlPeek
+        Condition=" '@(_DotNetAndroidFeeds->Count())' != '0' "
+        XmlInputPath="$(MauiSourcePath)\NuGet.config"
+        Query="/configuration/packageSources/*">
+      <Output TaskParameter="Result" ItemName="_DotNetMauiFeeds" />
+    </XmlPeek>
+    <ItemGroup>
+      <_DotNetMauiFeeds Include="@(_DotNetAndroidFeeds)" />
+    </ItemGroup>
+    <XmlPoke
+        Condition=" '@(_DotNetAndroidFeeds->Count())' != '0' "
+        XmlInputPath="$(MauiSourcePath)\NuGet.config"
+        Value="@(_DotNetMauiFeeds, ' ')"
+        Query="/configuration/packageSources"
+    />
   </Target>
 
   <Target Name="InstallMaui">