Iceshrimp.NET/Iceshrimp.Backend/Startup.cs
Laura Hausmann 450d859e19
[backend/startup] Move CLI argument parsing to the very beginning of the startup process
This allows --printconfig and --help to work correctly despite improper configuration / missing files.
2024-04-15 23:28:16 +02:00

77 lines
No EOL
2.4 KiB
C#

using Iceshrimp.Backend.Core.Extensions;
using Iceshrimp.Backend.Core.Helpers;
using Iceshrimp.Backend.Hubs;
using Iceshrimp.Backend.Hubs.Authentication;
StartupHelpers.ParseCliArguments(args);
var builder = WebApplication.CreateBuilder(args);
builder.Configuration.Sources.Clear();
builder.Configuration.AddCustomConfiguration();
builder.Services.AddControllers()
.AddNewtonsoftJson() //TODO: remove once dotNetRdf switches to System.Text.Json (or we switch to LinkedData.NET)
.AddMultiFormatter()
.AddModelBindingProviders()
.AddValueProviderFactories()
.AddApiBehaviorOptions();
builder.Services.AddSwaggerGenWithOptions();
builder.Services.AddLogging(logging => logging.AddCustomConsoleFormatter());
builder.Services.AddDatabaseContext(builder.Configuration);
builder.Services.AddSlidingWindowRateLimiter();
builder.Services.AddCorsPolicies();
builder.Services.AddAuthorizationPolicies();
builder.Services.AddAuthenticationServices();
builder.Services.AddSignalR().AddMessagePackProtocol();
builder.Services.AddResponseCompression();
#if DEBUG
if (builder.Environment.IsDevelopment())
builder.Services.AddRazorPages().AddRazorRuntimeCompilation();
else
builder.Services.AddRazorPages();
#else
builder.Services.AddRazorPages();
#endif
builder.Services.AddServices();
builder.Services.ConfigureServices(builder.Configuration);
builder.WebHost.ConfigureKestrel(builder.Configuration);
builder.WebHost.UseStaticWebAssets();
var app = builder.Build();
var config = await app.Initialize(args);
// This determines the order of middleware execution in the request pipeline
if (!app.Environment.IsDevelopment())
app.UseResponseCompression();
app.UseRouting();
app.UseSwaggerWithOptions();
app.UseBlazorFrameworkFiles();
app.UseStaticFiles();
app.UseRateLimiter();
app.UseCors();
app.UseAuthorization();
app.UseWebSockets(new WebSocketOptions { KeepAliveInterval = TimeSpan.FromSeconds(30) });
app.UseCustomMiddleware();
app.MapControllers();
app.MapFallbackToController("/api/{**slug}", "FallbackAction", "Fallback");
app.MapHub<ExampleHub>("/hubs/example");
app.MapHub<StreamingHub>("/hubs/streaming");
app.MapRazorPages();
app.MapFallbackToPage("/Shared/FrontendSPA");
if (app.Environment.IsDevelopment())
app.UseWebAssemblyDebugging();
app.Urls.Clear();
if (config.ListenSocket == null)
app.Urls.Add($"http://{config.ListenHost}:{config.ListenPort}");
await app.StartAsync();
app.SetKestrelUnixSocketPermissions();
await app.WaitForShutdownAsync();