From 7c187c18b6e02fe2ff6d211bed220788ab933a19 Mon Sep 17 00:00:00 2001
From: Ido Flatow <idoflatow@google.com>
Date: Mon, 3 Mar 2025 20:01:07 +0200
Subject: [PATCH] Upgrade hello-world sample to .NET 8 (#2936)

---
 run/helloworld/Dockerfile        |  6 +++---
 run/helloworld/Program.cs        |  2 +-
 run/helloworld/helloworld.csproj |  4 ++--
 run/helloworld/runTests.ps1      | 16 ++++++++++++++++
 4 files changed, 22 insertions(+), 6 deletions(-)
 create mode 100644 run/helloworld/runTests.ps1

diff --git a/run/helloworld/Dockerfile b/run/helloworld/Dockerfile
index a21689d8ba2..2f04fe96e7d 100644
--- a/run/helloworld/Dockerfile
+++ b/run/helloworld/Dockerfile
@@ -1,4 +1,4 @@
-# Copyright 2022 Google Inc.
+# Copyright 2025 Google Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # Use Microsoft's official build .NET image.
-FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build-env
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build-env
 WORKDIR /app
 
 # Copy csproj and restore as distinct layers
@@ -25,7 +25,7 @@ COPY . ./
 RUN dotnet publish -c Release -o out
 
 # Build runtime image
-FROM mcr.microsoft.com/dotnet/aspnet:6.0
+FROM mcr.microsoft.com/dotnet/aspnet:8.0
 WORKDIR /app
 COPY --from=build-env /app/out .
 
diff --git a/run/helloworld/Program.cs b/run/helloworld/Program.cs
index e8e35f60613..cb11da9cc3e 100644
--- a/run/helloworld/Program.cs
+++ b/run/helloworld/Program.cs
@@ -1,4 +1,4 @@
-// Copyright 2022 Google Inc.
+// Copyright 2025 Google Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/run/helloworld/helloworld.csproj b/run/helloworld/helloworld.csproj
index e2b5ad1816a..13d81270429 100644
--- a/run/helloworld/helloworld.csproj
+++ b/run/helloworld/helloworld.csproj
@@ -1,9 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
-</Project>
\ No newline at end of file
+</Project>
diff --git a/run/helloworld/runTests.ps1 b/run/helloworld/runTests.ps1
new file mode 100644
index 00000000000..c080966e078
--- /dev/null
+++ b/run/helloworld/runTests.ps1
@@ -0,0 +1,16 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+
+dotnet restore --force
+dotnet publish --no-restore -c Release -f net8.0 2>&1 | %{ "$_" }