public static void RunWebHost(bool isConsole)
{
string contentRoot = Directory.GetCurrentDirectory();
if (!isConsole)
{
string modulePath = Process.GetCurrentProcess().MainModule.FileName;
contentRoot = Path.GetDirectoryName(modulePath);
}
IWebHostBuilder hostBuilder = new WebHostBuilder();
string environment = hostBuilder.GetSetting(WebHostDefaults.EnvironmentKey);
IConfigurationRoot hostingConfiguration = new ConfigurationBuilder()
.SetBasePath(contentRoot)
.AddJsonFile("hosting.json", true)
.AddJsonFile("appsettings.json", true)
.AddJsonFile($"appsettings.{environment}.json", true)
.Build();
hostBuilder
.UseKestrel(options =>
{
options.Limits.MaxRequestBodySize = null;
})
.UseConfiguration(hostingConfiguration)
.UseContentRoot(contentRoot)
.ConfigureLogging(log =>
{
log.AddConsole();
log.AddDebug();
})
.UseIISIntegration()
.UseStartup <Startup>();
IWebHost host = hostBuilder.Build();
if (isConsole)
{
host.Run();
}
else
{
host.RunAsService();
}
}
private static LoggingLevelSwitch GetLoggingLevel()
{
var hostBuilder = new WebHostBuilder();
var environment = hostBuilder.GetSetting("environment");
var configuration = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
.AddJsonFile($"appsettings.{environment}.json", optional: true)
.AddEnvironmentVariables()
.Build();
var loggingLevel = new LoggingLevelSwitch();
bool res = Enum.TryParse <LogEventLevel>(configuration["DefaultLoggingLevel"], true, out var defaultLevel);
loggingLevel.MinimumLevel = res ? defaultLevel : LogEventLevel.Information;
return(loggingLevel);
}
public static void Main(string[] args)
{
var hostBuilder = new WebHostBuilder()
.UseKestrel()
.UseIISIntegration()
.UseStartup <Startup>();
// ConfigureServices is only used to delay execution until UseIISIntegration()
// has actually set the "urls" setting.
hostBuilder.ConfigureServices(services =>
{
var urls = hostBuilder.GetSetting("urls");
urls = urls.Replace("localhost", "127.0.0.1");
hostBuilder.UseSetting("urls", urls);
});
var host = hostBuilder.Build();
host.Run();
}
/// <summary>
/// doc
/// </summary>
/// <param name="args">permit to define arguments</param>
/// <returns>permit to define result</returns>
public static IWebHost BuildWebHost(string[] args)
{
var webHostBuilder = new WebHostBuilder();
var env = webHostBuilder.GetSetting("environment");
var builder = new ConfigurationBuilder()
.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
.AddJsonFile($"appsettings.{env}.json", optional: true)
.AddEnvironmentVariables();
var configuration = builder.Build();
var host = WebHost.CreateDefaultBuilder(args)
.UseKestrel()
.UseContentRoot(_pathToContentRoot)
.UseUrls(string.Format(CultureInfo.InvariantCulture, "http://{0}:{1}", configuration["ServerName"], configuration["ServerPort"]))
.UseStartup <Startup>()
.Build();
return(host);
}
public void Launch()
{
var builder = new WebHostBuilder();
builder.UseContentRoot(GetContentRootPath())
.UseEnvironment(_environment)
.ConfigureLogging(factory =>
{
factory.AddConsole();
})
.UseAutofacMultitenant((context, options) => {
options.ValidateOnBuild = false;
options.MapDefaultTenantToAllRootDomains();
options.AddTenantsFromConfig(context.Configuration);
options.ConfigureTenants(builder => {
builder.MapToTenantIdSubDomain();
});
})
.UseConfiguration(_configBuilder.Invoke(_environment, builder.GetSetting(WebHostDefaults.ContentRootKey)))
.UseStartup <T>()
.ConfigureServices(services =>
{
services.AddAntiforgery(options => {
options.Cookie.Name = AntiForgeryCookieName;
options.FormFieldName = AntiForgeryFieldName;
});
//Test Server Fix
//https://github.com/aspnet/Hosting/issues/954
//https://github.com/Microsoft/vstest/issues/428
var assembly = typeof(T).GetTypeInfo().Assembly;
services.ConfigureRazorViewEngineForTestServer(assembly, _netVersion);
});
_testServer = new Microsoft.AspNetCore.TestHost.TestServer(builder);
Client = _testServer.CreateClient();
}
public static void Main(string[] args)
{
// Vytvorit host
var host = new WebHostBuilder();
var env = host.GetSetting("environment");
// Nacitanie konfiguracie
var config = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
.AddJsonFile($"appsettings.{env}.json", optional: true)
.Build();
// Nastavenie host
host.UseKestrel()
.UseConfiguration(config)
// Pouzit url z konfiguracie
.UseUrls(config["server:urls"])
.UseContentRoot(Directory.GetCurrentDirectory())
.UseStartup <Startup>()
.Build()
.Run();
}
public static void Main(string[] args)
{
var config = new ConfigurationBuilder()
.AddEnvironmentVariables()
.AddCommandLine(args)
.Build();
var home = config.GetValue(HomeKey, Directory.GetCurrentDirectory());
var hostBuilder = new WebHostBuilder()
.UseConfiguration(new ConfigurationBuilder().AddCommandLine(args).Build());
var environment = hostBuilder.GetSetting(WebHostDefaults.EnvironmentKey);
var configBuilder = new ConfigurationBuilder()
.SetBasePath(home)
.AddJsonFile("config.json", false, true);
if (!string.IsNullOrWhiteSpace(environment))
{
configBuilder.AddJsonFile($"config.{environment.ToLower()}.json", true, true);
}
var configuration = configBuilder
.AddCommandLine(args)
.Build();
var host = hostBuilder
.UseKestrel()
.UseContentRoot(home)
.UseConfiguration(configuration)
.ConfigureServices(services => services.AddSingleton <IConfiguration>(configuration))
.UseStartup <Startup>()
.Build();
host.Run();
}
public static IWebHost BuildWebHost(string[] args)
{
var webHost = new WebHostBuilder();
var environment = webHost.GetSetting("environment");
var configBuilder = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json", optional: true)
//.AddJsonFile("appsettings.{environment}.json", optional: true)
.AddJsonFile("hosting.json", optional: true)
.AddCommandLine(args);
if (environment == "Development")
{
configBuilder.AddUserSecrets <Startup>();
}
var config = configBuilder.Build();
return(WebHost.CreateDefaultBuilder(args)
.UseConfiguration(config)
.UseStartup <Startup>()
.Build());
}
private static IWebHost BuildWebHost(string[] args)
{
var webHostBuilder = new WebHostBuilder()
.UseKestrel()
.UseContentRoot(Directory.GetCurrentDirectory())
.UseIISIntegration()
.UseAzureAppServices();
var contentRoot = webHostBuilder.GetSetting(WebHostDefaults.ContentRootKey);
var environment = webHostBuilder.GetSetting(WebHostDefaults.EnvironmentKey);
var isDevelopment = EnvironmentName.Development.Equals(environment);
var configurationBuilder = new ConfigurationBuilder()
.SetBasePath(contentRoot)
.AddJsonFile("appsettings.json", false, false);
if (isDevelopment)
{
configurationBuilder = configurationBuilder
.AddUserSecrets <Startup>();
}
var configuration = configurationBuilder
.AddEnvironmentVariables()
.Build();
var serilogLevel = configuration.GetLoggingLevel("MinimumLevel:Default");
var loggerConfiguration = new LoggerConfiguration()
.ReadFrom.Configuration(configuration)
.Enrich.FromLogContext()
.Enrich.WithDemystifiedStackTraces();
var appInsightsInstrumentationKey = configuration.GetApplicationInsightsInstrumentationKey();
if (!string.IsNullOrEmpty(appInsightsInstrumentationKey))
{
loggerConfiguration = loggerConfiguration
.WriteTo.ApplicationInsightsTraces(appInsightsInstrumentationKey, serilogLevel);
webHostBuilder = webHostBuilder
.UseDeveloperApplicationInsights(appInsightsInstrumentationKey);
}
else
{
TelemetryConfiguration.Active.DisableTelemetry = true;
}
if (isDevelopment)
{
loggerConfiguration = loggerConfiguration
.WriteTo.Seq("http://localhost:5341/", serilogLevel)
.WriteTo.Console(serilogLevel);
}
var logger = loggerConfiguration.CreateLogger();
try
{
logger.Information("Starting Host...");
return(webHostBuilder
.UseStartup <Startup>()
.UseConfiguration(configuration)
.UseSerilog(logger, true)
.Build());
}
catch (Exception ex)
{
logger.Fatal(ex, "Host terminated unexpectedly");
throw;
}
}
public static void Main(string[] args)
{
//Console.WriteLine("Empezamo a medir startup");
var totalTime = Stopwatch.StartNew();
var config = new ConfigurationBuilder()
.AddCommandLine(args)
.AddEnvironmentVariables(prefix: "ASPNETCORE_")
.Build();
var builder = new WebHostBuilder()
.UseConfiguration(config)
.UseIISIntegration()
.UseStartup("MusicStore");
if (string.Equals(builder.GetSetting("server"), "Microsoft.AspNetCore.Server.WebListener", System.StringComparison.Ordinal))
{
var environment = builder.GetSetting("environment") ??
Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT");
if (string.Equals(environment, "NtlmAuthentication", System.StringComparison.Ordinal))
{
// Set up NTLM authentication for WebListener like below.
// For IIS and IISExpress: Use inetmgr to setup NTLM authentication on the application vDir or
// modify the applicationHost.config to enable NTLM.
builder.UseWebListener(options =>
{
options.Listener.AuthenticationManager.AuthenticationSchemes = AuthenticationSchemes.NTLM;
});
}
else
{
builder.UseWebListener();
}
}
else
{
builder.UseKestrel();
}
var host = builder.Build();
host.Start();
totalTime.Stop();
Console.WriteLine("Server started in {0}ms", totalTime.ElapsedMilliseconds);
Console.WriteLine();
long r;
using (var client = new HttpClient())
{
Console.WriteLine("Starting request to http://localhost:5000");
var requestTime = Stopwatch.StartNew();
var response = client.GetAsync("http://*****:*****@"C:\Users\t-guhuro\Source\Repos\JitBench\src\MusicStore\out.txt")))
using (StreamWriter file = new StreamWriter(File.Create(@"out.txt")))
{
file.WriteLine(totalTime.ElapsedMilliseconds + " " + r);
Console.WriteLine("Startup time and request time writen to out.txt.");
}
}
public static void Main(string[] args)
{
/* Visual Studio configures IIS Express to host a Kestrel server.
* When we run the project, Visual Studio starts the IIS Express which in turn starts the Kestrel server, then launches a browser and points it to the IIS Express.
* We serve a page from ASP.NET Core that redirects the browser from the IIS Express to the NG Development Server.
*/
// Visual Studio writes Byte Order Mark when saves files.
// Webpack fails reading such a package.json. +https://github.com/webpack/enhanced-resolve/issues/87
// Athough the docs claim that VS is aware of the special case of package.json,
// apparently VS fails to recognize the file when the template wizard saves it during the project creation.
EnsurePackageJsonFileHasNoBom();
var webHostBuilder = new WebHostBuilder();
string ngServeOptions = GetNgServeOptions(webHostBuilder);
// Run "ng serve". For ASP.NET applications the working directory is the project root.
// TODO AF20170914 Assign explicitly ngProcess.StartInfo.WorkingDirectory = Directory.GetCurrentDirectory();
var ngProcess = Process.Start("cmd.exe", "/k start ng.cmd serve"
+ (!String.IsNullOrWhiteSpace(ngServeOptions) ? " " + ngServeOptions : String.Empty)); // TODO AF20170914. Simplify: ngServeOptions??String.Empty
var ngServerProtocol = GetNgServerProtocol(ngServeOptions);
var ngServerPort = GetNgServerPort(ngServeOptions);
// An NG Develpment Server may have already been started manually from the Command Prompt. Check if that is the case.
bool isNgServerPortAvailable = IsNgServerPortAvailable(ngServerPort);
var startPage = (isNgServerPortAvailable
? (StartPage
.Replace("{{PollingUrl}}", ngServerProtocol == "https" ? PollingUrl : $"http://localhost:{ngServerPort}/")
.Replace("{{RedirectionPageUrl}}", RedirectionPageUrl)
.Replace("{{DebuggerWarning}}", (Debugger.IsAttached ? DebuggerWarning : String.Empty))
)
// Inform the developer how to specify another port.
: PortUnavailableErrorPage
)
.Replace("{{StyleSection}}", StyleSection)
;
var redirectionPage = RedirectionPage
.Replace("{{NgServerProtocol}}", ngServerProtocol)
.Replace("{{NgServerPort}}", ngServerPort.ToString());
// We use a CancellationToken for shutting down the Kestrel server after the redirection page has been sent to the browser.
var cancellationTokenSource = new CancellationTokenSource();
var cancellationToken = cancellationTokenSource.Token;
var webHost = webHostBuilder
.UseKestrel()
.UseIISIntegration()
.Configure(app => app.Run(async context =>
{
switch (context.Request.Path.Value)
{
case "/":
await context.Response.WriteAsync(startPage);
break;
case PollingUrl:
var isNgServerReady = await IsNgServerReady(ngServerProtocol, ngServerPort, cancellationToken);
context.Response.StatusCode = isNgServerReady ? StatusCodes.Status204NoContent : StatusCodes.Status503ServiceUnavailable;
break;
case RedirectionPageUrl:
await context.Response.WriteAsync(redirectionPage);
cancellationTokenSource.Cancel();
break;
default:
context.Response.StatusCode = StatusCodes.Status404NotFound;
break;
}
}))
.Build()
;
// When the profile is "IIS Express" this setting is present. Sometimes we face "{{AppName}}" as the active profile, which doesn't have this setting (its value returns "production"? default?). That "{{AppName}}" profile doesn't open a web browser, so we cannot redirect anyway.
var environmentSetting = webHostBuilder.GetSetting("environment");
var isIISExpressEnvironment = !String.IsNullOrEmpty(environmentSetting) && (environmentSetting.ToLower() == "development");
if (isIISExpressEnvironment)
{
webHost.Run(cancellationToken);
}
if (ngProcess != null)
{
ngProcess.WaitForExit();
ngProcess.Dispose();
}
}
public string GetSetting(string key)
{
return(WebHostBuilder.GetSetting(key));
}
public static IWebHostBuilder CreateDefaultBuilder(string[] args)
{
var builder = new WebHostBuilder();
if (string.IsNullOrEmpty(builder.GetSetting(WebHostDefaults.ContentRootKey)))
{
builder.UseContentRoot(Directory.GetCurrentDirectory());
}
if (args != null)
{
builder.UseConfiguration(new ConfigurationBuilder().AddCommandLine(args).Build());
}
builder
.UseKestrel((builderContext, options) =>
{
// Notes on order of execution of ReplicaUseKestrel
// 1) IWebHostBuilder ReplicaUseKestrel(this IWebHostBuilder hostBuilder, Action<WebHostBuilderContext, KestrelServerOptions> configureOptions)
// 2) IWebHostBuilder ReplicaUseKestrel(this IWebHostBuilder hostBuilder)
//IDictionary<string, Action<ReplicaEndpointConfiguration>> EndpointConfigurations
// = new Dictionary<string, Action<ReplicaEndpointConfiguration>>(0, StringComparer.OrdinalIgnoreCase);
// options is KestrelServerOptions
//ReplicaAdhoc.Configure(options, builderContext.Configuration.GetSection("Kestrel"));
Microsoft.AspNetCore.Server.Kestrel.KestrelConfigurationLoader kestrelConfigurationLoader =
options.Configure(builderContext.Configuration.GetSection("Kestrel"));
//kestrelConfigurationLoader.Endpoint("Http", configureOptions =>
//{
// configureOptions.ListenOptions.UseConnectionLogging();
// //
// configureOptions.ListenOptions.ConnectionAdapters.Add(new ReplicaLoggingConnectionAdapter(logger))
//});
//options.Listen(new System.Net.IPEndPoint(System.Net.IPAddress.Any, 38493), listenOptions =>
//{
// var loggerFactory = listenOptions.KestrelServerOptions.ApplicationServices.GetRequiredService<ILoggerFactory>();
// var logger = loggerName == null ? loggerFactory.CreateLogger<ReplicaLoggingConnectionAdapter>() : loggerFactory.CreateLogger(loggerName);
// listenOptions.ConnectionAdapters.Add(new ReplicaLoggingConnectionAdapter(logger));
//});
options.Configure(builderContext.Configuration.GetSection("Kestrel")).Endpoint("Http", configureOptions =>
{
configureOptions.ListenOptions.UseConnectionLogging();
//
//configureOptions.ListenOptions.ConnectionAdapters.Add(new ReplicaLoggingConnectionAdapter(logger))
});
// Break to debug
// System.Diagnostics.Debugger.Break();
})
.ConfigureAppConfiguration((hostingContext, config) =>
{
var env = hostingContext.HostingEnvironment;
config.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
.AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true, reloadOnChange: true);
if (env.IsDevelopment())
{
var appAssembly = Assembly.Load(new AssemblyName(env.ApplicationName));
if (appAssembly != null)
{
config.AddUserSecrets(appAssembly, optional: true);
}
}
config.AddEnvironmentVariables();
if (args != null)
{
config.AddCommandLine(args);
}
})
//.ConfigureLogging((hostingContext, logging) =>
//{
// logging.AddConfiguration(hostingContext.Configuration.GetSection("Logging"));
// logging.AddConsole();
// logging.AddDebug();
// logging.AddEventSourceLogger();
//})
.ConfigureServices((hostingContext, services) =>
{
// Fallback
services.PostConfigure <HostFilteringOptions>(options =>
{
if (options.AllowedHosts == null || options.AllowedHosts.Count == 0)
{
// "AllowedHosts": "localhost;127.0.0.1;[::1]"
var hosts = hostingContext.Configuration["AllowedHosts"]?.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
// Fall back to "*" to disable.
options.AllowedHosts = (hosts?.Length > 0 ? hosts : new[] { "*" });
}
});
// Change notification
services.AddSingleton <IOptionsChangeTokenSource <HostFilteringOptions> >(
new ConfigurationChangeTokenSource <HostFilteringOptions>(hostingContext.Configuration));
services.AddTransient <IStartupFilter, ReplicaHostFilteringStartupFilter>();
})
.UseIIS()
.UseIISIntegration()
.UseDefaultServiceProvider((context, options) =>
{
options.ValidateScopes = context.HostingEnvironment.IsDevelopment();
});
return(builder);
}
private static IWebHostBuilder Create
(
ICollection <Action <IConfiguration> > configuration,
ICollection <Action <IServiceCollection> > configureServices,
ICollection <Action <IApplicationBuilder> > configure
)
{
T startup = null;
IConfiguration config = null;
IHostingEnvironment env;
IServiceCollection services = null;
var builder = new WebHostBuilder()
.ConfigureAppConfiguration((context, cb) =>
{
env = context.HostingEnvironment;
var testSettings = BuildTestSettings(env.ContentRootPath, env.EnvironmentName);
ConfigureAppConfiguration(env, testSettings, cb);
config = cb.Build();
})
.ConfigureServices(serviceCollection =>
{
services = serviceCollection;
Debug.Assert(services != null);
Debug.Assert(config != null);
var serviceProvider = serviceCollection.BuildServiceProvider();
Debug.Assert(serviceProvider != null);
using (var container = new HarmonyContainer(serviceProvider))
{
container.AddAspNetCore();
container.Register(serviceProvider);
container.Register(services);
container.Register(config);
startup = container.Resolve <T>();
Debug.Assert(startup != null);
foreach (var action in configuration)
{
action(config);
}
container.Register(startup);
container.InvokeMethod <T>("ConfigureServices");
foreach (var action in configureServices)
{
action(serviceCollection);
}
}
})
.Configure(app =>
{
Debug.Assert(services != null);
Debug.Assert(config != null);
Debug.Assert(startup != null);
Debug.Assert(app != null);
var serviceProvider = services.BuildServiceProvider();
Debug.Assert(serviceProvider != null);
using (var container = new HarmonyContainer(serviceProvider))
{
container.AddAspNetCore();
container.Register(serviceProvider);
container.Register(services);
container.Register(config);
container.Register(startup);
container.Register(app);
container.InvokeMethod <T>("Configure");
foreach (var action in configure)
{
action(app);
}
}
});
var applicationKey = builder.GetSetting(WebHostDefaults.ApplicationKey);
var assemblyName = applicationKey ?? typeof(T).Assembly.GetName().Name;
if (applicationKey != assemblyName)
{
builder.UseSetting(WebHostDefaults.ApplicationKey, assemblyName);
}
return(builder);
}
public static void Main(string[] args)
{
var scenarioName = "Unknown";
var config = new ConfigurationBuilder()
.AddCommandLine(args)
.Build();
var builder = new WebHostBuilder()
.ConfigureLogging(loggingBuilder => loggingBuilder.AddConsole())
.UseConfiguration(config)
.UseContentRoot(Directory.GetCurrentDirectory())
.UseIISIntegration()
.UseStartup <Startup>();
if (string.Equals(builder.GetSetting("server"), "Microsoft.AspNetCore.Server.HttpSys", System.StringComparison.Ordinal))
{
scenarioName = "HttpSysServer";
Console.WriteLine("Using HttpSys server");
builder.UseHttpSys();
}
else if (!string.IsNullOrEmpty(Environment.GetEnvironmentVariable("ASPNETCORE_PORT")))
{
// ANCM is hosting the process.
// The port will not yet be configured at this point, but will also not require HTTPS.
scenarioName = "AspNetCoreModule";
Console.WriteLine("Detected ANCM, using Kestrel");
builder.UseKestrel();
}
else
{
// Also check "server.urls" for back-compat.
var urls = builder.GetSetting(WebHostDefaults.ServerUrlsKey) ?? builder.GetSetting("server.urls");
builder.UseSetting(WebHostDefaults.ServerUrlsKey, string.Empty);
Console.WriteLine($"Using Kestrel, URL: {urls}");
if (urls.Contains(";"))
{
throw new NotSupportedException("This test app does not support multiple endpoints.");
}
var uri = new Uri(urls);
builder.UseKestrel(options =>
{
options.Listen(IPAddress.Loopback, uri.Port, listenOptions =>
{
if (uri.Scheme.Equals("https", StringComparison.OrdinalIgnoreCase))
{
scenarioName = "Kestrel(SSL)";
var certPath = Path.Combine(AppContext.BaseDirectory, "TestResources", "testCert.pfx");
Console.WriteLine($"Using SSL with certificate: {certPath}");
listenOptions.UseHttps(certPath, "testPassword");
}
else
{
scenarioName = "Kestrel(NonSSL)";
}
});
});
}
var host = builder.Build();
AppDomain.CurrentDomain.UnhandledException += (_, a) =>
{
Console.WriteLine($"Unhandled exception (Scenario: {scenarioName}): {a.ExceptionObject.ToString()}");
};
Console.WriteLine($"Starting Server for Scenario: {scenarioName}");
host.Run();
}
/// <summary>
/// Initializes a new instance of the <see cref="WebHostBuilder"/> class with pre-configured defaults.
/// </summary>
/// <remarks>
/// The following defaults are applied to the returned <see cref="WebHostBuilder"/>:
/// use Kestrel as the web server and configure it using the application's configuration providers,
/// set the <see cref="IHostingEnvironment.ContentRootPath"/> to the result of <see cref="Directory.GetCurrentDirectory()"/>,
/// load <see cref="IConfiguration"/> from 'appsettings.json' and 'appsettings.[<see cref="IHostingEnvironment.EnvironmentName"/>].json',
/// load <see cref="IConfiguration"/> from User Secrets when <see cref="IHostingEnvironment.EnvironmentName"/> is 'Development' using the entry assembly,
/// load <see cref="IConfiguration"/> from environment variables,
/// load <see cref="IConfiguration"/> from supplied command line args,
/// configure the <see cref="ILoggerFactory"/> to log to the console and debug output,
/// and enable IIS integration.
/// </remarks>
/// <param name="args">The command line args.</param>
/// <returns>The initialized <see cref="IWebHostBuilder"/>.</returns>
public static IWebHostBuilder CreateDefaultBuilder(string[] args)
{
var builder = new WebHostBuilder();
if (string.IsNullOrEmpty(builder.GetSetting(WebHostDefaults.ContentRootKey)))
{
builder.UseContentRoot(Directory.GetCurrentDirectory());
}
if (args != null)
{
builder.UseConfiguration(new ConfigurationBuilder().AddCommandLine(args).Build());
}
builder.UseKestrel((builderContext, options) =>
{
options.Configure(builderContext.Configuration.GetSection("Kestrel"));
})
.ConfigureAppConfiguration((hostingContext, config) =>
{
var env = hostingContext.HostingEnvironment;
config.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
.AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true, reloadOnChange: true);
if (env.IsDevelopment())
{
var appAssembly = Assembly.Load(new AssemblyName(env.ApplicationName));
if (appAssembly != null)
{
config.AddUserSecrets(appAssembly, optional: true);
}
}
config.AddEnvironmentVariables();
if (args != null)
{
config.AddCommandLine(args);
}
})
.ConfigureLogging((hostingContext, logging) =>
{
logging.AddConfiguration(hostingContext.Configuration.GetSection("Logging"));
logging.AddConsole();
logging.AddDebug();
})
.ConfigureServices((hostingContext, services) =>
{
// Fallback
services.PostConfigure <HostFilteringOptions>(options =>
{
if (options.AllowedHosts == null || options.AllowedHosts.Count == 0)
{
// "AllowedHosts": "localhost;127.0.0.1;[::1]"
var hosts = hostingContext.Configuration["AllowedHosts"]?.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
// Fall back to "*" to disable.
options.AllowedHosts = (hosts?.Length > 0 ? hosts : new[] { "*" });
}
});
// Change notification
services.AddSingleton <IOptionsChangeTokenSource <HostFilteringOptions> >(
new ConfigurationChangeTokenSource <HostFilteringOptions>(hostingContext.Configuration));
services.AddTransient <IStartupFilter, HostFilteringStartupFilter>();
})
.UseIISIntegration()
.UseDefaultServiceProvider((context, options) =>
{
options.ValidateScopes = context.HostingEnvironment.IsDevelopment();
});
return(builder);
}
public static IWebHostBuilder CreateWebHostBuilder(string[] args)
{
var webHostBuilder = new WebHostBuilder();
if (args?.Any() == true)
{
var config = new ConfigurationBuilder().AddCommandLine(args).Build();
webHostBuilder.UseConfiguration(config);
}
// Kestrel
webHostBuilder.UseKestrel((context, options) =>
{
options.AddServerHeader = false;
var listenUrls = webHostBuilder.GetSetting(WebHostDefaults.ServerUrlsKey);
if (string.IsNullOrWhiteSpace(listenUrls))
{
// Load Kestrel Endpoint config in app setting
options.Configure(context.Configuration.GetSection("Kestrel"));
}
});
// Content
var contentRoot = webHostBuilder.GetSetting(WebHostDefaults.ContentRootKey);
if (string.IsNullOrWhiteSpace(contentRoot))
{
webHostBuilder.UseContentRoot(Directory.GetCurrentDirectory());
}
// Capture Error
webHostBuilder.CaptureStartupErrors(true);
// DI Validate
webHostBuilder.UseDefaultServiceProvider((context, options) =>
{
options.ValidateScopes = context.HostingEnvironment.IsDevelopment();
});
// App Config
webHostBuilder.ConfigureAppConfiguration((context, configBuilder) =>
{
// Delete all default configuration providers
configBuilder.Sources.Clear();
configBuilder.SetBasePath(Directory.GetCurrentDirectory());
configBuilder.AddJsonFile(ConfigurationFileName.AppSettings, true, true);
var env = context.HostingEnvironment;
if (env.IsDevelopment())
{
var appAssembly = Assembly.Load(new AssemblyName(env.ApplicationName));
if (appAssembly != null)
{
configBuilder.AddUserSecrets(appAssembly, optional: true);
}
}
configBuilder.AddEnvironmentVariables();
if (args?.Any() == true)
{
configBuilder.AddCommandLine(args);
}
});
// Service Config
webHostBuilder.ConfigureServices((context, services) =>
{
// Hosting Filter
services.PostConfigure <HostFilteringOptions>(options =>
{
if (options.AllowedHosts != null && options.AllowedHosts.Count != 0)
{
return;
}
var hosts = context
.Configuration["AllowedHosts"]?
.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
options.AllowedHosts = (hosts?.Length > 0 ? hosts : new[] { "*" });
});
// Hosting Filter Notification
var hostingFilterOptions =
new ConfigurationChangeTokenSource <HostFilteringOptions>(context.Configuration);
services.AddSingleton <IOptionsChangeTokenSource <HostFilteringOptions> >(hostingFilterOptions);
services.AddTransient <IStartupFilter, HostFilteringStartupFilter>();
// IIS
var iisConfig = context.Configuration.GetSection("IIS");
var isUseIis = iisConfig?.GetValue("IsUseIIS", false) ?? false;
if (isUseIis)
{
webHostBuilder.UseIIS();
}
var isUseIisIntegration = iisConfig?.GetValue("IsUseIISIntegration", false) ?? false;
if (isUseIisIntegration)
{
webHostBuilder.UseIISIntegration();
}
});
// Startup
webHostBuilder.UseStartup(PlatformServices.Default.Application.ApplicationName);
return(webHostBuilder);
}
public static void Main(string[] args)
{
Console.Title = "VideoReg.Api";
//CreateWebHostBuilder(args).Build().Run();
WebHostBuilder webHostBuilder = new WebHostBuilder();
if (string.IsNullOrEmpty(webHostBuilder.GetSetting(WebHostDefaults.ContentRootKey)))
{
webHostBuilder.UseContentRoot(Directory.GetCurrentDirectory());
}
if (args != null)
{
webHostBuilder.UseConfiguration(new ConfigurationBuilder().AddCommandLine(args).Build());
}
webHostBuilder.UseKestrel(delegate(WebHostBuilderContext builderContext, KestrelServerOptions options)
{
options.Configure(builderContext.Configuration.GetSection("Kestrel"));
}).ConfigureAppConfiguration(delegate(WebHostBuilderContext hostingContext, IConfigurationBuilder config)
{
IHostingEnvironment hostingEnvironment = hostingContext.HostingEnvironment;
config.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true).AddJsonFile("appsettings." + hostingEnvironment.EnvironmentName + ".json", optional: true, reloadOnChange: true);
if (hostingEnvironment.IsDevelopment())
{
Assembly assembly = Assembly.Load(new AssemblyName(hostingEnvironment.ApplicationName));
if (assembly != null)
{
config.AddUserSecrets(assembly, optional: true);
}
}
config.AddEnvironmentVariables();
if (args != null)
{
config.AddCommandLine(args);
}
}).ConfigureLogging(delegate(WebHostBuilderContext hostingContext, ILoggingBuilder logging)
{
logging.AddConfiguration(hostingContext.Configuration.GetSection("Logging"));
logging.AddConsole();
logging.AddDebug();
logging.AddEventSourceLogger();
})
.ConfigureServices(delegate(WebHostBuilderContext hostingContext, IServiceCollection services)
{
services.PostConfigure(delegate(HostFilteringOptions options)
{
if (options.AllowedHosts == null || options.AllowedHosts.Count == 0)
{
string[] array = hostingContext.Configuration["AllowedHosts"]?.Split(new char[1]
{
';'
}, StringSplitOptions.RemoveEmptyEntries);
options.AllowedHosts = ((array != null && array.Length != 0) ? array : new string[1]
{
"*"
});
}
});
services.AddSingleton((IOptionsChangeTokenSource <HostFilteringOptions>) new ConfigurationChangeTokenSource <HostFilteringOptions>(hostingContext.Configuration));
})
.UseDefaultServiceProvider(delegate(WebHostBuilderContext context, ServiceProviderOptions options)
{
options.ValidateScopes = context.HostingEnvironment.IsDevelopment();
});
var host = webHostBuilder
.UseStartup <Startup>()
.Build();
host.Run();
}