protected Test(Xunit.Abstractions.ITestOutputHelper testOutput)
{
_testOutput = testOutput;
Log.Logger = new LoggerConfiguration().MinimumLevel.Verbose().WriteTo.Console().CreateLogger();
RuntimeConfigHolder = new RuntimeConfigHolder(Log.Logger);
RuntimeConfigLoader = new DebugRuntimeConfigLoader();
RuntimeConfigHolder.SetLoader(RuntimeConfigLoader);
RuntimeConfigHolder.Reload().Wait();
}
// ---
public static void Main(string[] args)
{
AppDomain.CurrentDomain.ProcessExit += onStop;
Console.CancelKeyPress += delegate(object sender, ConsoleCancelEventArgs e) {
if (e.SpecialKey == ConsoleSpecialKey.ControlC)
{
e.Cancel = true;
new Thread(delegate() {
Environment.Exit(2);
}).Start();
}
};
// globlization
System.Globalization.CultureInfo.DefaultThreadCurrentCulture = System.Globalization.CultureInfo.InvariantCulture;
System.Globalization.CultureInfo.DefaultThreadCurrentUICulture = System.Globalization.CultureInfo.InvariantCulture;
_environment = new Microsoft.AspNetCore.Hosting.Internal.HostingEnvironment();
_environment.EnvironmentName = Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT");
var curDir = Directory.GetCurrentDirectory();
Console.OutputEncoding = Encoding.UTF8;
_shutdownToken = new CancellationTokenSource();
_shutdownCompletedEvent = new ManualResetEventSlim();
// config
try {
var cfgDir = Environment.GetEnvironmentVariable("ASPNETCORE_CONFIGPATH");
_configuration = new ConfigurationBuilder()
.SetBasePath(cfgDir)
.AddJsonFile("appsettings.json", optional: false)
.AddJsonFile($"appsettings.{_environment.EnvironmentName}.json", optional: false)
.AddJsonFile($"appsettings.{_environment.EnvironmentName}.PK.json", optional: _environment.IsDevelopment())
.Build()
;
_appConfig = new AppConfig();
_configuration.Bind(_appConfig);
}
catch (Exception e) {
throw new Exception("Failed to get app settings", e);
}
// serilog config
var logConf = new LoggerConfiguration();
{
if (_environment.IsDevelopment())
{
logConf.MinimumLevel.Verbose();
}
logConf.WriteTo.Console(outputTemplate: "{Timestamp:dd-MMM-yyyy-HH:mm} [{Level:u3}] {Message} at {SourceContext}{NewLine}{Exception}");
}
var logger = Log.Logger = logConf.CreateLogger();
logger.Information("Starting");
// runtime config
_runtimeConfigHolder = new RuntimeConfigHolder(logger);
// setup services
var servicesCollection = new ServiceCollection();
SetupCommonServices(servicesCollection);
var services = servicesCollection.BuildServiceProvider();
// config loader
_runtimeConfigHolder.SetLoader(services.GetRequiredService <IRuntimeConfigLoader>());
// setup ms logger
// services.GetRequiredService<Microsoft.Extensions.Logging.ILoggerFactory>().AddNLog();
// start required services
StartServices();
// run workers and wait for completion
RunWorkers(services);
// cleanup
StopServices();
Log.CloseAndFlush();
if (_environment.IsDevelopment() && Environment.UserInteractive)
{
Console.WriteLine("Press space");
do
{
while (!Console.KeyAvailable)
{
Thread.Sleep(100);
}
} while (Console.ReadKey(true).Key != ConsoleKey.Spacebar);
}
logger.Information("Stopped");
_shutdownCompletedEvent.Set();
}
public void Configure(IApplicationBuilder app, IApplicationLifetime applicationLifetime, IRuntimeConfigLoader runtimeConfigLoader)
{
applicationLifetime.ApplicationStopping.Register(OnServerStopRequested);
applicationLifetime.ApplicationStopped.Register(OnServerStopped);
// globlization
app.UseRequestLocalization(new RequestLocalizationOptions {
DefaultRequestCulture = new Microsoft.AspNetCore.Localization.RequestCulture(System.Globalization.CultureInfo.InvariantCulture),
SupportedCultures = new List <System.Globalization.CultureInfo> {
System.Globalization.CultureInfo.InvariantCulture
},
SupportedUICultures = new List <System.Globalization.CultureInfo> {
System.Globalization.CultureInfo.InvariantCulture
},
});
// config loader
_runtimeConfigHolder.SetLoader(runtimeConfigLoader);
// setup ms logger
// app.ApplicationServices.GetRequiredService<Microsoft.Extensions.Logging.ILoggerFactory>().AddNLog();
// nginx proxy
{
var forwardingOptions = new ForwardedHeadersOptions()
{
ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto,
RequireHeaderSymmetry = false,
ForwardLimit = null,
};
forwardingOptions.KnownNetworks.Clear();
forwardingOptions.KnownProxies.Clear();
app.UseForwardedHeaders(forwardingOptions);
}
// 503: response on exception
app.UseExceptionHandler(builder => {
builder.Run(async context => {
var error = context.Features.Get <IExceptionHandlerFeature>();
context.RequestServices?.GetService <ILogger>()?.ForContext(this.GetType())?.Error(error?.Error ?? new Exception("No extra data"), "Service failure");
var resp = APIResponse.GeneralInternalFailure(error?.Error, !_environment.IsProduction());
await resp.WriteResponse(context).ConfigureAwait(false);
});
});
// 403: always write body if unathorized
app.Use(async(context, next) => {
await next();
if (context.Response.StatusCode == 403)
{
var resp = APIResponse.BadRequest(APIErrorCode.Unauthorized);
await resp.WriteResponse(context).ConfigureAwait(false);
}
});
// check content type
app.Use(async(context, next) => {
var flatPath = context.Request.Path.ToString();
if (context.Request.Method == "POST" && flatPath.StartsWith("/api/") && !flatPath.Contains("/callback/"))
{
if (!(context.Request.ContentType?.StartsWith("application/json") ?? false))
{
var resp = APIResponse.BadRequest(APIErrorCode.InvalidContentType, "Json format is only allowed");
await resp.WriteResponse(context).ConfigureAwait(false);
return;
}
}
await next();
});
// swagger
if (!_environment.IsProduction())
{
app.UseSwagger(opts => {
});
app.UseSwaggerUI(opts => {
opts.SwaggerEndpoint("/" + ((_appConfig.Apps.RelativeApiPath).Trim('/') + "/swagger/api/swagger.json").Trim('/'), "API");
});
}
// 404: redirect to index: not found, not a file, not api request
app.Use(async(context, next) => {
await next();
if (context.Response.StatusCode == 404)
{
var resp = APIResponse.BadRequest(APIErrorCode.MethodNotFound);
await resp.WriteResponse(context).ConfigureAwait(false);
}
});
app.UseAuthentication();
app.UseCors(opts => {
opts.WithMethods("GET", "POST", "OPTIONS");
opts.AllowAnyHeader();
opts.AllowAnyOrigin();
}
);
app.UseMvc();
RunServices();
}