public static IWebHostBuilder UseModularStartup <TStartup>(this IWebHostBuilder hostBuilder)
where TStartup : class
{
return(hostBuilder
// UserSecrets not loaded when using surrogate startup class, load explicitly from TStartup.Assembly
.ConfigureAppConfiguration((ctx, config) =>
config.AddUserSecrets(typeof(TStartup).GetTypeInfo().Assembly, optional: true))
.UseStartup(ModularStartup.Create <TStartup>()));
}
// Additional configuration is required to successfully run gRPC on macOS.
// For instructions on how to configure Kestrel and gRPC clients on macOS, visit https://go.microsoft.com/fwlink/?linkid=2099682
public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureWebHostDefaults(webBuilder => {
webBuilder.ConfigureKestrel(options => {
options.ListenLocalhost(5000, listenOptions =>
{
listenOptions.Protocols = HttpProtocols.Http2;
});
});
webBuilder.UseStartup(ModularStartup.Create <Startup>());
});
public ModularStartupActivator(IConfiguration configuration)
{
Configuration = configuration;
var ci = StartupType !.GetConstructor(new[] { typeof(IConfiguration) });
if (ci != null)
{
Instance = (ModularStartup)ci.Invoke(new[] { Configuration });
}
else
{
ci = StartupType.GetConstructor(Type.EmptyTypes);
if (ci != null)
{
Instance = (ModularStartup)ci.Invoke(TypeConstants.EmptyObjectArray);
Instance.Configuration = configuration;
}
else
{
throw new NotSupportedException($"{StartupType.Name} does not have a {StartupType.Name}(IConfiguration) constructor");
}
}
}
public static void Main(string[] args)
{
ModularStartup.Init(typeof(Startup));
BuildWebHost(args).Run();
}
