gRPC template updates (#11473)

eng/Versions.props

@@ -217,8 +217,7 @@
     <CastleCorePackageVersion>4.2.1</CastleCorePackageVersion>
     <FSharpCorePackageVersion>4.2.1</FSharpCorePackageVersion>
     <GoogleProtobufPackageVersion>3.8.0</GoogleProtobufPackageVersion>
-    <GrpcAspNetCoreServerPackageVersion>0.1.21-pre1</GrpcAspNetCoreServerPackageVersion>
+    <GrpcAspNetCorePackageVersion>0.1.22-pre1</GrpcAspNetCorePackageVersion>
-    <GrpcToolsPackageVersion>1.21.0</GrpcToolsPackageVersion>
     <IdentityServer4AspNetIdentityPackageVersion>3.0.0-preview3.4</IdentityServer4AspNetIdentityPackageVersion>
     <IdentityServer4EntityFrameworkPackageVersion>3.0.0-preview3.4</IdentityServer4EntityFrameworkPackageVersion>
     <IdentityServer4PackageVersion>3.0.0-preview3.4</IdentityServer4PackageVersion>

src/ProjectTemplates/Web.ItemTemplates/content/Protobuf/.template.config/template.json

@@ -24,6 +24,11 @@
   ],
   "defaultName": "protobuf",
   "symbols": {
+    "namespace": {
+      "description": "namespace for the generated code",
+      "replaces": "MyApp.Namespace",
+      "type": "parameter"
+    },
     "HostIdentifier": {
       "type": "bind",
       "binding": "HostIdentifier"

src/ProjectTemplates/Web.ItemTemplates/content/Protobuf/protobuf.proto

@@ -1 +1,3 @@
 syntax = "proto3";
+
+option csharp_namespace = "MyApp.Namespace";

src/ProjectTemplates/Web.ProjectTemplates/GrpcService-CSharp.csproj.in

@@ -9,10 +9,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Grpc.AspNetCore.Server" Version="${GrpcAspNetCoreServerPackageVersion}" />
+    <PackageReference Include="Grpc.AspNetCore" Version="${GrpcAspNetCorePackageVersion}" />
-    <PackageReference Include="Google.Protobuf" Version="${GoogleProtobufPackageVersion}" />
-
-    <PackageReference Include="Grpc.Tools" Version="${GrpcToolsPackageVersion}" PrivateAssets="All" />
   </ItemGroup>
 
 </Project>

src/ProjectTemplates/Web.ProjectTemplates/Microsoft.DotNet.Web.ProjectTemplates.csproj

@@ -10,9 +10,7 @@
   <PropertyGroup>
     <!-- Lists the versions of dependencies not built in this repo. Packages produced from this repo should be listed as a PackageVersionVariableReference.  -->
     <GeneratedContentProperties>
-      GoogleProtobufPackageVersion=$(GoogleProtobufPackageVersion);
+      GrpcAspNetCorePackageVersion=$(GrpcAspNetCorePackageVersion);
-      GrpcAspNetCoreServerPackageVersion=$(GrpcAspNetCoreServerPackageVersion);
-      GrpcToolsPackageVersion=$(GrpcToolsPackageVersion);
       MicrosoftAspNetCoreMvcRazorRuntimeCompilationPackageVersion=$(MicrosoftAspNetCoreMvcRazorRuntimeCompilationPackageVersion);
       MicrosoftEntityFrameworkCoreSqlitePackageVersion=$(MicrosoftEntityFrameworkCoreSqlitePackageVersion);
       MicrosoftEntityFrameworkCoreSqlServerPackageVersion=$(MicrosoftEntityFrameworkCoreSqlServerPackageVersion);

src/ProjectTemplates/Web.ProjectTemplates/content/GrpcService-CSharp/Properties/launchSettings.json

@@ -3,7 +3,7 @@
     "GrpcService-CSharp": {
       "commandName": "Project",
       "launchBrowser": false,
-      "applicationUrl": "http://localhost:50051",
+      "applicationUrl": "https://localhost:50051",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       }

src/ProjectTemplates/Web.ProjectTemplates/content/GrpcService-CSharp/Startup.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 
@@ -30,9 +31,12 @@ namespace GrpcService_CSharp
 
             app.UseEndpoints(endpoints =>
             {
-                // Communication with gRPC endpoints must be made through a gRPC client.
-                // To learn how to create a client, visit: https://go.microsoft.com/fwlink/?linkid=2086909
                 endpoints.MapGrpcService<GreeterService>();
+
+                endpoints.MapGet("/", async context =>
+                {
+                    await context.Response.WriteAsync("Communication with gRPC endpoints must be made through a gRPC client. To learn how to create a client, visit: https://go.microsoft.com/fwlink/?linkid=2086909");
+                });
             });
         }
     }

src/ProjectTemplates/Web.ProjectTemplates/content/GrpcService-CSharp/appsettings.json

@@ -5,10 +5,5 @@
       "Microsoft.Hosting.Lifetime": "Information"
     }
   },
-  "AllowedHosts": "*",
+  "AllowedHosts": "*"
-  "Kestrel": {
-    "EndpointDefaults": {
-      "Protocols": "Http2"
-    }
-  }
 }