Fix templates sourceName & port of template fixes from main

eng/helix/content/RunTests/ProcessUtil.cs

@@ -5,6 +5,7 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.Globalization;
 using System.IO;
 using System.Runtime.InteropServices;
 using System.Text;
@@ -80,7 +81,7 @@ public static async Task<ProcessResult> RunAsync(
             Action<int>? onStart = null,
             CancellationToken cancellationToken = default)
         {
-            Console.WriteLine($"Running '{filename} {arguments}'");
+            PrintMessage($"Running '{filename} {arguments}'");
             using var process = new Process()
             {
                 StartInfo =
@@ -153,7 +154,7 @@ public static async Task<ProcessResult> RunAsync(
 
             process.Exited += (_, e) =>
             {
-                Console.WriteLine($"'{process.StartInfo.FileName} {process.StartInfo.Arguments}' completed with exit code '{process.ExitCode}'");
+                PrintMessage($"'{process.StartInfo.FileName} {process.StartInfo.Arguments}' completed with exit code '{process.ExitCode}'");
                 if (throwOnError && process.ExitCode != 0)
                 {
                     processLifetimeTask.TrySetException(new InvalidOperationException($"Command {filename} {arguments} returned exit code {process.ExitCode} output: {outputBuilder.ToString()}"));
@@ -208,5 +209,8 @@ public static async Task<ProcessResult> RunAsync(
 
             return await processLifetimeTask.Task;
         }
+
+        public static void PrintMessage(string message) => Console.WriteLine($"{DateTime.UtcNow.ToString("O", CultureInfo.InvariantCulture)} {message}");
+        public static void PrintErrorMessage(string message) => Console.Error.WriteLine($"{DateTime.UtcNow.ToString("O", CultureInfo.InvariantCulture)} {message}");
     }
 }

eng/helix/content/RunTests/Program.cs

@@ -25,7 +25,7 @@ static async Task Main(string[] args)
                     keepGoing = await runner.InstallPlaywrightAsync();
                 }
 #else
-                Console.WriteLine("Playwright install skipped.");
+                ProcessUtil.PrintMessage("Playwright install skipped.");
 #endif
 
                 runner.DisplayContents();
@@ -34,23 +34,23 @@ static async Task Main(string[] args)
                 {
                     if (!await runner.CheckTestDiscoveryAsync())
                     {
-                        Console.WriteLine("RunTest stopping due to test discovery failure.");
+                        ProcessUtil.PrintMessage("RunTest stopping due to test discovery failure.");
                         Environment.Exit(1);
                         return;
                     }
 
                     var exitCode = await runner.RunTestsAsync();
                     runner.UploadResults();
-                    Console.WriteLine($"Completed Helix job with exit code '{exitCode}'");
+                    ProcessUtil.PrintMessage($"Completed Helix job with exit code '{exitCode}'");
                     Environment.Exit(exitCode);
                 }
 
-                Console.WriteLine("Tests were not run due to previous failures. Exit code=1");
+                ProcessUtil.PrintMessage("Tests were not run due to previous failures. Exit code=1");
                 Environment.Exit(1);
             }
             catch (Exception e)
             {
-                Console.WriteLine($"RunTests uncaught exception: {e.ToString()}");
+                ProcessUtil.PrintMessage($"RunTests uncaught exception: {e.ToString()}");
                 Environment.Exit(1);
             }
         }

eng/targets/Helix.props

@@ -11,8 +11,7 @@
 
   <PropertyGroup>
     <CreateHelixPayload>true</CreateHelixPayload>
-    <HelixTimeout>00:30:00</HelixTimeout>
-    <HelixTimeout Condition="$(HelixTargetQueue.StartsWith('Windows.10.Amd64'))">00:40:00</HelixTimeout>
+    <HelixTimeout>00:45:00</HelixTimeout>
     <RunQuarantinedTests>false</RunQuarantinedTests>
     <HelixTestName>$(MSBuildProjectName)--$(TargetFramework)</HelixTestName>
     <LoggingTestingDisableFileLogging Condition="'$(IsHelixJob)' == 'true'">false</LoggingTestingDisableFileLogging>

src/Hosting/Hosting/src/Internal/WebHost.cs

@@ -81,12 +81,12 @@ public WebHost(
             // There's no way to to register multiple service types per definition. See https://github.com/aspnet/DependencyInjection/issues/360
 #pragma warning disable CS8634 // The type cannot be used as type parameter in the generic type or method. Nullability of type argument doesn't match 'class' constraint.
             _applicationServiceCollection.AddSingleton(services
-                => services.GetService<ApplicationLifetime>() as IHostApplicationLifetime);
+                => services.GetService<ApplicationLifetime>()! as IHostApplicationLifetime);
 #pragma warning disable CS0618 // Type or member is obsolete
             _applicationServiceCollection.AddSingleton(services
-                => services.GetService<ApplicationLifetime>() as AspNetCore.Hosting.IApplicationLifetime);
+                => services.GetService<ApplicationLifetime>()! as AspNetCore.Hosting.IApplicationLifetime);
             _applicationServiceCollection.AddSingleton(services
-                => services.GetService<ApplicationLifetime>() as Extensions.Hosting.IApplicationLifetime);
+                => services.GetService<ApplicationLifetime>()! as Extensions.Hosting.IApplicationLifetime);
 #pragma warning restore CS0618 // Type or member is obsolete
 #pragma warning restore CS8634 // The type cannot be used as type parameter in the generic type or method. Nullability of type argument doesn't match 'class' constraint.
             _applicationServiceCollection.AddSingleton<HostedServiceExecutor>();

src/ProjectTemplates/BlazorTemplates.Tests/BlazorTemplateTest.cs

@@ -29,7 +29,7 @@ protected async Task<Project> CreateBuildPublishAsync(string projectName, string
             // Additional arguments are needed. See: https://github.com/dotnet/aspnetcore/issues/24278
             Environment.SetEnvironmentVariable("EnableDefaultScopedCssItems", "true");
 
-            var project = await ProjectFactory.GetOrCreateProject(projectName, Output);
+            var project = await ProjectFactory.CreateProject(Output);
             if (targetFramework != null)
             {
                 project.TargetFramework = targetFramework;

src/ProjectTemplates/Shared/ProcessResult.cs

@@ -17,7 +17,7 @@ public ProcessResult(ProcessEx process)
 
         public string Process { get; }
 
-        public int ExitCode { get; }
+        public int ExitCode { get; set; }
 
         public string Error { get; }
 

src/ProjectTemplates/Shared/Project.cs

@@ -54,6 +54,7 @@ internal async Task<ProcessResult> RunDotNetNewAsync(
             string language = null,
             bool useLocalDB = false,
             bool noHttps = false,
+            bool errorOnRestoreError = true,
             string[] args = null,
             // Used to set special options in MSBuild
             IDictionary<string, string> environmentVariables = null)
@@ -95,29 +96,15 @@ internal async Task<ProcessResult> RunDotNetNewAsync(
 
             argString += $" -o {TemplateOutputDir}";
 
-            // Only run one instance of 'dotnet new' at once, as a workaround for
-            // https://github.com/aspnet/templating/issues/63
-
-            await DotNetNewLock.WaitAsync();
-            try
-            {
-                Output.WriteLine("Acquired DotNetNewLock");
-
-                if (Directory.Exists(TemplateOutputDir))
-                {
-                    Output.WriteLine($"Template directory already exists, deleting contents of {TemplateOutputDir}");
-                    Directory.Delete(TemplateOutputDir, recursive: true);
-                }
-
-                using var execution = ProcessEx.Run(Output, AppContext.BaseDirectory, DotNetMuxer.MuxerPathOrDefault(), argString, environmentVariables);
-                await execution.Exited;
-                return new ProcessResult(execution);
-            }
-            finally
+            if (Directory.Exists(TemplateOutputDir))
             {
-                DotNetNewLock.Release();
-                Output.WriteLine("Released DotNetNewLock");
+                Output.WriteLine($"Template directory already exists, deleting contents of {TemplateOutputDir}");
+                Directory.Delete(TemplateOutputDir, recursive: true);
             }
+
+            using var execution = ProcessEx.Run(Output, AppContext.BaseDirectory, DotNetMuxer.MuxerPathOrDefault(), argString, environmentVariables);
+            await execution.Exited;
+            return new ProcessResult(execution);
         }
 
         internal async Task<ProcessResult> RunDotNetPublishAsync(IDictionary<string, string> packageOptions = null, string additionalArgs = null, bool noRestore = true)
@@ -183,31 +170,19 @@ internal async Task<ProcessResult> RunDotNetEfCreateMigrationAsync(string migrat
         {
             var args = $"--verbose --no-build migrations add {migrationName}";
 
-            // Only run one instance of 'dotnet new' at once, as a workaround for
-            // https://github.com/aspnet/templating/issues/63
-            await DotNetNewLock.WaitAsync();
-            try
+            var command = DotNetMuxer.MuxerPathOrDefault();
+            if (string.IsNullOrEmpty(Environment.GetEnvironmentVariable("DotNetEfFullPath")))
             {
-                Output.WriteLine("Acquired DotNetNewLock");
-                var command = DotNetMuxer.MuxerPathOrDefault();
-                if (string.IsNullOrEmpty(Environment.GetEnvironmentVariable("DotNetEfFullPath")))
-                {
-                    args = $"\"{DotNetEfFullPath}\" " + args;
-                }
-                else
-                {
-                    command = "dotnet-ef";
-                }
-
-                using var result = ProcessEx.Run(Output, TemplateOutputDir, command, args);
-                await result.Exited;
-                return new ProcessResult(result);
+                args = $"\"{DotNetEfFullPath}\" " + args;
             }
-            finally
+            else
             {
-                DotNetNewLock.Release();
-                Output.WriteLine("Released DotNetNewLock");
+                command = "dotnet-ef";
             }
+
+            using var result = ProcessEx.Run(Output, TemplateOutputDir, command, args);
+            await result.Exited;
+            return new ProcessResult(result);
         }
 
         internal async Task<ProcessResult> RunDotNetEfUpdateDatabaseAsync()
@@ -216,31 +191,19 @@ internal async Task<ProcessResult> RunDotNetEfUpdateDatabaseAsync()
 
             var args = "--verbose --no-build database update";
 
-            // Only run one instance of 'dotnet new' at once, as a workaround for
-            // https://github.com/aspnet/templating/issues/63
-            await DotNetNewLock.WaitAsync();
-            try
+            var command = DotNetMuxer.MuxerPathOrDefault();
+            if (string.IsNullOrEmpty(Environment.GetEnvironmentVariable("DotNetEfFullPath")))
             {
-                Output.WriteLine("Acquired DotNetNewLock");
-                var command = DotNetMuxer.MuxerPathOrDefault();
-                if (string.IsNullOrEmpty(Environment.GetEnvironmentVariable("DotNetEfFullPath")))
-                {
-                    args = $"\"{DotNetEfFullPath}\" " + args;
-                }
-                else
-                {
-                    command = "dotnet-ef";
-                }
-
-                using var result = ProcessEx.Run(Output, TemplateOutputDir, command, args);
-                await result.Exited;
-                return new ProcessResult(result);
+                args = $"\"{DotNetEfFullPath}\" " + args;
             }
-            finally
+            else
             {
-                DotNetNewLock.Release();
-                Output.WriteLine("Released DotNetNewLock");
+                command = "dotnet-ef";
             }
+
+            using var result = ProcessEx.Run(Output, TemplateOutputDir, command, args);
+            await result.Exited;
+            return new ProcessResult(result);
         }
 
         // If this fails, you should generate new migrations via migrations/updateMigrations.cmd
@@ -294,25 +257,15 @@ public string ReadFile(string path)
 
         internal async Task<ProcessEx> RunDotNetNewRawAsync(string arguments)
         {
-            await DotNetNewLock.WaitAsync();
-            try
-            {
-                Output.WriteLine("Acquired DotNetNewLock");
-                var result = ProcessEx.Run(
-                    Output,
-                    AppContext.BaseDirectory,
-                    DotNetMuxer.MuxerPathOrDefault(),
-                    arguments +
-                        $" --debug:disable-sdk-templates --debug:custom-hive \"{TemplatePackageInstaller.CustomHivePath}\"" +
-                        $" -o {TemplateOutputDir}");
-                await result.Exited;
-                return result;
-            }
-            finally
-            {
-                DotNetNewLock.Release();
-                Output.WriteLine("Released DotNetNewLock");
-            }
+            var result = ProcessEx.Run(
+                Output,
+                AppContext.BaseDirectory,
+                DotNetMuxer.MuxerPathOrDefault(),
+                arguments +
+                    $" --debug:disable-sdk-templates --debug:custom-hive \"{TemplatePackageInstaller.CustomHivePath}\"" +
+                    $" -o {TemplateOutputDir}");
+            await result.Exited;
+            return result;
         }
 
         public void Dispose()

src/ProjectTemplates/Shared/ProjectFactoryFixture.cs

@@ -14,6 +14,7 @@ namespace Templates.Test.Helpers
 {
     public class ProjectFactoryFixture : IDisposable
     {
+        private const string LetterChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
         private readonly ConcurrentDictionary<string, Project> _projects = new ConcurrentDictionary<string, Project>();
 
         public IMessageSink DiagnosticsMessageSink { get; }
@@ -23,6 +24,21 @@ public ProjectFactoryFixture(IMessageSink diagnosticsMessageSink)
             DiagnosticsMessageSink = diagnosticsMessageSink;
         }
 
+        public async Task<Project> CreateProject(ITestOutputHelper output)
+        {
+            await TemplatePackageInstaller.EnsureTemplatingEngineInitializedAsync(output);
+
+            var project = CreateProjectImpl(output);
+
+            var projectKey = Guid.NewGuid().ToString().Substring(0, 10).ToLowerInvariant();
+            if (!_projects.TryAdd(projectKey, project))
+            {
+                throw new InvalidOperationException($"Project key collision in {nameof(ProjectFactoryFixture)}.{nameof(CreateProject)}!");
+            }
+
+            return project;
+        }
+
         public async Task<Project> GetOrCreateProject(string projectKey, ITestOutputHelper output)
         {
             await TemplatePackageInstaller.EnsureTemplatingEngineInitializedAsync(output);
@@ -34,24 +50,31 @@ public async Task<Project> GetOrCreateProject(string projectKey, ITestOutputHelp
             }
             return _projects.GetOrAdd(
                 projectKey,
-                (key, outputHelper) =>
-                {
-                    var project = new Project
-                    {
-                        Output = outputHelper,
-                        DiagnosticsMessageSink = DiagnosticsMessageSink,
-                        ProjectGuid = Path.GetRandomFileName().Replace(".", string.Empty)
-                    };
-                    project.ProjectName = $"AspNet.{project.ProjectGuid}";
-
-                    var assemblyPath = GetType().Assembly;
-                    var basePath = GetTemplateFolderBasePath(assemblyPath);
-                    project.TemplateOutputDir = Path.Combine(basePath, project.ProjectName);
-                    return project;
-                },
+                (_, outputHelper) => CreateProjectImpl(outputHelper),
                 output);
         }
 
+        private Project CreateProjectImpl(ITestOutputHelper output)
+        {
+            var project = new Project
+            {
+                Output = output,
+                DiagnosticsMessageSink = DiagnosticsMessageSink,
+                // Ensure first character is a  letter to avoid random insertions of '_' into template namespace
+                // declarations (i.e. make it more stable for testing)
+                ProjectGuid = GetRandomLetter() + Path.GetRandomFileName().Replace(".", string.Empty)
+            };
+            project.ProjectName = $"AspNetCore.{project.ProjectGuid}";
+
+            var assemblyPath = GetType().Assembly;
+            var basePath = GetTemplateFolderBasePath(assemblyPath);
+            project.TemplateOutputDir = Path.Combine(basePath, project.ProjectName);
+
+            return project;
+        }
+
+        private static char GetRandomLetter() => LetterChars[Random.Shared.Next(LetterChars.Length - 1)];
+
         private static string GetTemplateFolderBasePath(Assembly assembly) =>
             (string.IsNullOrEmpty(Environment.GetEnvironmentVariable("HELIX_DIR")))
             ? assembly.GetCustomAttributes<AssemblyMetadataAttribute>()

src/ProjectTemplates/Web.ProjectTemplates/content/BlazorServerWeb-CSharp/Program.Main.cs

@@ -37,7 +37,7 @@
 #endif
 using BlazorServerWeb_CSharp.Data;
 
-namespace Company.WebApplication1;
+namespace BlazorServerWeb_CSharp;
 
 public class Program
 {

src/ProjectTemplates/Web.ProjectTemplates/content/ComponentsWebAssembly-CSharp/Client/Program.Main.cs

@@ -9,7 +9,11 @@
 using ComponentsWebAssembly_CSharp;
 #endif
 
-namespace Company.WebApplication1;
+#if (Hosted)
+namespace ComponentsWebAssembly_CSharp.Client;
+#else
+namespace ComponentsWebAssembly_CSharp;
+#endif
 
 public class Program
 {

src/ProjectTemplates/Web.ProjectTemplates/content/ComponentsWebAssembly-CSharp/Server/Program.Main.cs

@@ -19,7 +19,7 @@
 using ComponentsWebAssembly_CSharp.Server.Models;
 #endif
 
-namespace Company.WebApplication1;
+namespace ComponentsWebAssembly_CSharp;
 
 public class Program
 {

src/ProjectTemplates/Web.ProjectTemplates/content/GrpcService-CSharp/Program.Main.cs

@@ -1,6 +1,6 @@
 using GrpcService_CSharp.Services;
 
-namespace Company.WebApplication1;
+namespace GrpcService_CSharp;
 
 public class Program
 {