Adding features

src/Fragalytics.Web/Program.cs

@@ -4,11 +4,37 @@ using Fragalytics.Web.Services;
 using Fragalytics.Web.Services.Parser;
 using Fragalytics.Web.Services.Render;
 using Fragalytics.Web.Services.Scoring;
+using Microsoft.AspNetCore.DataProtection;
+using Microsoft.AspNetCore.Http.Features;
 using Microsoft.Extensions.Options;
 
-var builder = WebApplication.CreateBuilder(args);
+var contentRoot = AppPathResolver.ResolveContentRoot(Directory.GetCurrentDirectory(), AppContext.BaseDirectory);
+var webRoot = Path.Combine(contentRoot, "wwwroot");
+
+var builder = WebApplication.CreateBuilder(new WebApplicationOptions
+{
+    Args = args,
+    ContentRootPath = contentRoot,
+    WebRootPath = Directory.Exists(webRoot) ? webRoot : null
+});
 
 builder.Services.Configure<FragalyticsOptions>(builder.Configuration.GetSection("Fragalytics"));
+var uploadMaxBytes = builder.Configuration.GetValue<long?>("Fragalytics:UploadMaxBytes") ?? 536_870_912;
+builder.WebHost.ConfigureKestrel(options =>
+{
+    options.Limits.MaxRequestBodySize = uploadMaxBytes;
+});
+builder.Services.Configure<FormOptions>(options =>
+{
+    options.MultipartBodyLengthLimit = uploadMaxBytes;
+});
+var dataProtectionRoot = Path.GetFullPath(Path.Combine(contentRoot, builder.Configuration["Fragalytics:DataDirectory"] ?? "data", "keys"));
+Directory.CreateDirectory(dataProtectionRoot);
+
+builder.Services
+    .AddDataProtection()
+    .SetApplicationName("Fragalytics.Web")
+    .PersistKeysToFileSystem(new DirectoryInfo(dataProtectionRoot));
 builder.Services.AddRazorPages();
 builder.Services.AddSingleton<JsonAppStore>();
 builder.Services.AddSingleton<ScoringRulesProvider>();