From d795344f43d47700ce7e42a22b3070b59a9cb8d9 Mon Sep 17 00:00:00 2001
From: Shamil Mubarakshin
 <127750046+shamil-mubarakshin@users.noreply.github.com>
Date: Thu, 11 Dec 2025 19:15:04 +0100
Subject: [PATCH] [windows] Workaround .NET SDK installation (#13419)

---
 images/windows/scripts/build/Install-DotnetSDK.ps1 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/images/windows/scripts/build/Install-DotnetSDK.ps1 b/images/windows/scripts/build/Install-DotnetSDK.ps1
index d51ae531e..4148149db 100644
--- a/images/windows/scripts/build/Install-DotnetSDK.ps1
+++ b/images/windows/scripts/build/Install-DotnetSDK.ps1
@@ -93,7 +93,11 @@ function Install-DotnetSDK {
 $dotnetToolset = (Get-ToolsetContent).dotnet
 
 # Download installation script.
-$installScriptPath = Invoke-DownloadWithRetry -Url "https://dot.net/v1/dotnet-install.ps1"
+
+# https://github.com/dotnet/install-scripts/pull/676 didn't make it to https://dot.net/v1/dotnet-install.ps1 yet.
+# Temporary change to use specific commit
+$installScriptUrl = "https://raw.githubusercontent.com/dotnet/install-scripts/bf2a23874784df29ff9fefcc50cc96dc41b08b4a/src/dotnet-install.ps1"
+$installScriptPath = Invoke-DownloadWithRetry -Url $installScriptUrl
 
 # Visual Studio 2022 pre-creates sdk-manifests/8.0.100 folder, causing dotnet-install to skip manifests creation
 # https://github.com/actions/runner-images/issues/11402