Control panel is now hosted at /app

- Fixed browser detection redirect
- Used managed routing to redirect all requests to index.html if there is no matching static file

src/Tgstation.Server.Host/ClientApp/package.json

@@ -1,5 +1,7 @@
 {
   "private": true,
+  "_comment1": "This sets PUBLIC_URL during the build",
+  "homepage": "/app/",
   "dependencies": {
     "react-dom": "^16.13.1",
     "tgstation-server-control-panel": "0.4.0"
@@ -7,7 +9,7 @@
   "optionalDependencies": {
     "fsevents": "1.2.9"
   },
-  "_comment": "fsevent@1.2.9 is locked in to prevent broken builds on windows for v1.2.11",
+  "_comment2": "fsevent@1.2.9 is locked in to prevent broken builds on windows for v1.2.11",
   "scripts": {
     "msbuild": "npm run clean && react-scripts build && cp-cli node_modules/tgstation-server-control-panel/build/public/ build/ && rimraf ../wwwroot && move-cli build ../wwwroot",
     "clean": "rimraf build"

src/Tgstation.Server.Host/ClientApp/public/index.html

@@ -5,6 +5,7 @@
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
     <meta name="theme-color" content="#000000">
+    <base href="%PUBLIC_URL%/">
     <!--
       manifest.json provides metadata used when your web app is added to the
       homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/

src/Tgstation.Server.Host/Controllers/ControlPanelController.cs

@@ -0,0 +1,54 @@
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.StaticFiles;
+using System;
+using System.Net.Mime;
+using Tgstation.Server.Host.Core;
+
+namespace Tgstation.Server.Host.Controllers
+{
+	/// <summary>
+	/// Controller for the web control panel.
+	/// </summary>
+	[Route(Application.ControlPanelRoute)]
+	public class ControlPanelController : Controller
+	{
+		/// <summary>
+		/// The <see cref="IWebHostEnvironment"/> for the <see cref="ControlPanelController"/>.
+		/// </summary>
+		readonly IWebHostEnvironment hostEnvironment;
+
+		/// <summary>
+		/// Initializes a new instance of the <see cref="ControlPanelController"/> <see langword="class"/>.
+		/// </summary>
+		/// <param name="hostEnvironment">The value of <see cref="hostEnvironment"/>.</param>
+		public ControlPanelController(IWebHostEnvironment hostEnvironment)
+		{
+			this.hostEnvironment = hostEnvironment ?? throw new ArgumentNullException(nameof(hostEnvironment));
+		}
+
+		/// <summary>
+		/// Handle a GET request to the control panel route. Route to static files if they exist, otherwise index.html.
+		/// </summary>
+		/// <param name="appRoute">The value of the route.</param>
+		/// <returns>The <see cref="VirtualFileResult"/> to use.</returns>
+		[Route("{**appRoute}")]
+		[HttpGet]
+		public VirtualFileResult Get([FromRoute] string appRoute)
+		{
+			var fileInfo = hostEnvironment.WebRootFileProvider.GetFileInfo(appRoute);
+			if (fileInfo.Exists)
+			{
+				var contentTypeProvider = new FileExtensionContentTypeProvider();
+				if (!contentTypeProvider.TryGetContentType(fileInfo.Name, out var contentType))
+				{
+					contentType = "application/octet-stream";
+				}
+
+				return File(appRoute, contentType);
+			}
+
+			return File("index.html", MediaTypeNames.Text.Html);
+		}
+	}
+}

src/Tgstation.Server.Host/Controllers/HomeController.cs

@@ -7,7 +7,6 @@ using Microsoft.Extensions.Primitives;
 using Microsoft.Net.Http.Headers;
 using System;
 using System.Linq;
-using System.Net.Mime;
 using System.Threading;
 using System.Threading.Tasks;
 using Tgstation.Server.Api;
@@ -100,7 +99,7 @@ namespace Tgstation.Server.Host.Controllers
 				  authenticationContextFactory,
 				  logger,
 				  (browserResolver ?? throw new ArgumentNullException(nameof(browserResolver))).Browser.Type != BrowserType.Generic
-				  && (controlPanelConfigurationOptions?.Value ?? throw new ArgumentNullException(nameof(controlPanelConfigurationOptions))).Enable)
+				  && !(controlPanelConfigurationOptions?.Value ?? throw new ArgumentNullException(nameof(controlPanelConfigurationOptions))).Enable)
 		{
 			this.tokenFactory = tokenFactory ?? throw new ArgumentNullException(nameof(tokenFactory));
 			this.systemIdentityFactory = systemIdentityFactory ?? throw new ArgumentNullException(nameof(systemIdentityFactory));
@@ -140,8 +139,8 @@ namespace Tgstation.Server.Host.Controllers
 			// if we are using a browser and the control panel, soft redirect to the app page
 			if (controlPanelConfiguration.Enable && browserResolver.Browser.Type != BrowserType.Generic)
 			{
-				Logger.LogDebug("Unauthorized browser request (User-Agent: \"{0}\"), loading control panel...", browserResolver.UserAgent);
-				return File("~/index.html", MediaTypeNames.Text.Html);
+				Logger.LogDebug("Unauthorized browser request (User-Agent: \"{0}\"), redirecting to control panel...", browserResolver.UserAgent);
+				return Redirect(Application.ControlPanelRoute);
 			}
 
 			return ApiHeaders == null ? HeadersIssue() : Unauthorized();

src/Tgstation.Server.Host/Core/Application.cs

@@ -47,6 +47,11 @@ namespace Tgstation.Server.Host.Core
 #pragma warning disable CA1506
 	sealed class Application : SetupApplication
 	{
+		/// <summary>
+		/// Route to the web control panel.
+		/// </summary>
+		public const string ControlPanelRoute = "/app";
+
 		/// <summary>
 		/// The <see cref="IWebHostEnvironment"/> for the <see cref="Application"/>.
 		/// </summary>
@@ -428,7 +433,12 @@ namespace Tgstation.Server.Host.Core
 			if (controlPanelConfiguration.Enable)
 			{
 				logger.LogWarning("Web control panel enabled. This is a highly WIP feature!");
-				applicationBuilder.UseStaticFiles();
+				applicationBuilder.UseFileServer(new FileServerOptions
+				{
+					RequestPath = ControlPanelRoute,
+					EnableDefaultFiles = true,
+					EnableDirectoryBrowsing = false
+				});
 			}
 			else
 				logger.LogDebug("Web control panel disabled!");