Kavita/API/Program.cs

using System;
using System.IO;
using System.Threading;
using System.Threading.Tasks;
using API.Data;
using API.Entities;
using Kavita.Common;
using Kavita.Common.EnvironmentInfo;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Server.Kestrel.Core;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using Sentry;
using Sentry.Extensions.Logging;

namespace API
{
    public class Program
    {
        private static readonly int HttpPort = 5000;

        protected Program()
        {
        }
        
        public static async Task Main(string[] args)
        {
            // Before anything, check if JWT has been generated properly or if user still has default

            
            
            var host = CreateHostBuilder(args).Build();

            using var scope = host.Services.CreateScope();
            var services = scope.ServiceProvider;

            try
            {
                var context = services.GetRequiredService<DataContext>();
                var roleManager = services.GetRequiredService<RoleManager<AppRole>>();
                // Apply all migrations on startup
                await context.Database.MigrateAsync();
                await Seed.SeedRoles(roleManager);
                await Seed.SeedSettings(context);
            }
            catch (Exception ex)
            {
                var logger = services.GetRequiredService <ILogger<Program>>();
                logger.LogError(ex, "An error occurred during migration");
            }

            await host.RunAsync();
        }

        private static IHostBuilder CreateHostBuilder(string[] args) =>
            Host.CreateDefaultBuilder(args)
                .ConfigureWebHostDefaults(webBuilder =>
                {
                    webBuilder.UseKestrel((opts) =>
                    {
                        opts.ListenAnyIP(HttpPort, options =>
                        {
                            options.Protocols = HttpProtocols.Http1AndHttp2;
                        });
                    });

                    webBuilder.UseSentry(options =>
                    {
                        options.Dsn = "https://40f4e7b49c094172a6f99d61efb2740f@o641015.ingest.sentry.io/5757423";
                        options.MaxBreadcrumbs = 200;
                        options.AttachStacktrace = true;
                        options.Debug = false;
                        options.SendDefaultPii = false;
                        options.DiagnosticLevel = SentryLevel.Debug;
                        options.ShutdownTimeout = TimeSpan.FromSeconds(5);
                        options.Release = BuildInfo.Version.ToString();
                        options.AddExceptionFilterForType<OutOfMemoryException>();
                        options.AddExceptionFilterForType<NetVips.VipsException>();
                        options.AddExceptionFilterForType<InvalidDataException>();
                        
                        options.BeforeSend = sentryEvent =>
                        {
                            if (sentryEvent.Exception != null
                                && sentryEvent.Exception.Message.Contains("[GetCoverImage] This archive cannot be read:"))
                            {
                                return null; // Don't send this event to Sentry
                            }

                            sentryEvent.ServerName = null; // Never send Server Name to Sentry
                            return sentryEvent;
                        };
                        
                        options.ConfigureScope(scope =>
                        {
                            scope.User = new User()
                            {
                                Id = HashUtil.AnonymousToken()
                            };
                            scope.Contexts.App.Name = BuildInfo.AppName;
                            scope.Contexts.App.Version = BuildInfo.Version.ToString();
                            scope.Contexts.App.StartTime = DateTime.UtcNow;
                            scope.Contexts.App.Hash = HashUtil.AnonymousToken();
                            scope.Contexts.App.Build = BuildInfo.Release;
                            scope.SetTag("culture", Thread.CurrentThread.CurrentCulture.Name);
                            scope.SetTag("branch", BuildInfo.Branch);
                        });

                    });
                    webBuilder.UseStartup<Startup>();
                });
    }
}