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Program.cs
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Program.cs
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using Microsoft.AspNetCore.Builder;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Npgsql;
using ShtrihM.DemoServer.Processing.Api;
using ShtrihM.DemoServer.Processing.Application.Startups;
using ShtrihM.DemoServer.Processing.Model.Implements;
using ShtrihM.DemoServer.Processing.Model.Implements.SystemSettings;
using ShtrihM.DemoServer.Processing.Model.Interfaces;
using ShtrihM.Wattle3.DomainObjects;
using ShtrihM.Wattle3.DomainObjects.Common;
using ShtrihM.Wattle3.DomainObjects.Interfaces;
using ShtrihM.Wattle3.Infrastructures.Rest.Controllers.Monitors;
using ShtrihM.Wattle3.Json.Extensions;
using ShtrihM.Wattle3.OpenTelemetry;
using ShtrihM.Wattle3.Primitives;
using ShtrihM.Wattle3.Testing;
using ShtrihM.Wattle3.Utils;
using System;
using System.Globalization;
using System.Text;
using System.Threading;
using Unity;
using ILogger = Microsoft.Extensions.Logging.ILogger;
using WebApplicationBuilderExtensions = ShtrihM.DemoServer.Processing.Application.Startups.WebApplicationBuilderExtensions;
namespace ShtrihM.DemoServer.Processing.Application;
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
public class Program
{
private static bool IsWindowsService;
public static readonly string FileNameOfAppSettings = "appsettings.json";
private static readonly string AppSettingsOfSystemSettings = "-S:" + SystemSettings.SectionName;
private static readonly string AppSettingsOfOpenTelemetrySettings = "-S:" + OpenTelemetrySettings.SectionName;
// ReSharper disable once InconsistentNaming
private static ILogger? Logger;
private static int Main(string[] args)
{
try
{
// Для сохранения явной ссылки на пакет.
_ = typeof(Serilog.Sinks.Logz.Io.LogzIoSerializer);
IsWindowsService = (args.Length > 0) && (string.Equals(args[0], "-Service", StringComparison.CurrentCultureIgnoreCase));
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
if (false == IsWindowsService)
{
Console.OutputEncoding = Encoding.UTF8;
}
CultureInfo.DefaultThreadCurrentCulture = CultureInfo.InvariantCulture;
CultureInfo.DefaultThreadCurrentUICulture = CultureInfo.InvariantCulture;
AppDomain.CurrentDomain.UnhandledException += CurrentDomainUnhandledException;
if (args.Length > 0)
{
if (args[0].ToUpper() == "-VB")
{
#if BUILD_PROD
Console.WriteLine("Боевая установка");
#elif BUILD_TEST
Console.WriteLine("Тестовая установка");
#else
Console.WriteLine("Локальная тестовая установка");
#endif
return 0;
}
if (args[0].ToUpper() == AppSettingsOfSystemSettings.ToUpper())
{
Console.WriteLine(SystemSettings.GetDefault().ToJsonText(true));
return 0;
}
if (args[0].ToUpper() == AppSettingsOfOpenTelemetrySettings.ToUpper())
{
var lightstepAccessToken = "ENTER_TOKEN";
Console.WriteLine(
new OpenTelemetrySettings
{
Enabled = true,
Wattle =
new WattleInstrumentationSettings
{
Enabled = true,
UseMetics = true,
UseTracing = true,
},
Tracing =
new OpenTelemetryTracingSettings
{
Enabled = true,
Npgsql =
new NpgsqlSettings
{
Enabled = true,
},
HttpClientInstrumentation =
new HttpClientInstrumentationSettings
{
Enabled = true,
DisplayNameWithUrl = true,
RecordException = true,
RecordHttpResponse = true,
},
AspNetCoreInstrumentation =
new AspNetCoreInstrumentationSettings
{
Enabled = true,
RecordException = true,
RecordHttpResponse = true,
RecordHttpRequest = true,
},
Otlp =
new OtlpSettings
{
Enabled = true,
Headers = $"lightstep-access-token={lightstepAccessToken}",
Endpoint = "https://ingest.lightstep.com:443",
},
Jaeger =
new JaegerSettings
{
Enabled = false,
Endpoint = "",
},
EntityFrameworkCoreInstrumentation =
new EntityFrameworkCoreInstrumentationSettings
{
Enabled = true,
},
},
Metics =
new OpenTelemetryMeticsSettings
{
Enabled = true,
UseHttpClientInstrumentation = true,
UseAspNetCoreInstrumentation = true,
UseRuntimeInstrumentation = true,
Otlp =
new OtlpSettings
{
Enabled = true,
Headers = $"lightstep-access-token={lightstepAccessToken}",
Endpoint = "https://ingest.lightstep.com:443",
},
Prometheus =
new PrometheusSettings
{
Enabled = true,
SwaggerTag = ServerController.Tag,
},
EventCounters =
[
"Microsoft.AspNetCore.Hosting",
"Microsoft.AspNetCore.Http.Connections",
"Microsoft-AspNetCore-Server-Kestrel",
"System.Net.Http",
"System.Net.NameResolution",
"System.Net.Security",
"System.Net.Socket"
],
},
}
.ToJsonText(true));
return 0;
}
}
Console.WriteLine("Запуск сервера...");
WebApplicationBuilderExtensions.AddInformationEventLogMessage("Запуск сервера...");
EnvironmentVariablesHelpers.Define(args);
EntryPointExtensions.RegisterGlobals();
var builder = WebApplication.CreateBuilder();
var systemSettings =
builder.Configuration
.GetSection(SystemSettings.SectionName)
.Get<SystemSettings>();
if (systemSettings == null)
{
throw new InvalidOperationException($"Не найдена секция '{SystemSettings.SectionName}'.");
}
if (systemSettings.MappersFeaturesValidateUpdateResults.Value)
{
TestsMappersFeatures.SetValidateUpdateResults(true);
}
using var mutex = WebApplicationBuilderExtensions.CreateMutex(systemSettings.InstanceId.Value, out var mutexCreatedNew);
builder.AddCustoms(IsWindowsService, systemSettings);
using var application = builder.Build();
var loggerFactory = application.Services.GetRequiredService<ILoggerFactory>();
Logger = loggerFactory.CreateLogger<Program>();
try
{
if (false == mutexCreatedNew)
{
Logger.LogCritical("Одновременно может работать только один экземпляр приложения.");
Console.WriteLine("Одновременно может работать только один экземпляр приложения.");
WebApplicationBuilderExtensions.AddErrorEventLogMessage("Одновременно может работать только один экземпляр приложения.");
return 1;
}
EnvironmentVariablesHelpers.Print(Logger);
NpgsqlLoggingConfiguration.InitializeLogging(loggerFactory, systemSettings.DebugMode.Value);
#region EntryPoint
using var container = new UnityContainer().AddExtension(new Diagnostic());
container.RegisterInstance(loggerFactory, InstanceLifetime.External);
container.RegisterInstance(application.Services, InstanceLifetime.External);
Logger.LogDebug(@"
Настройки сервера:
{systemSettings}
", systemSettings.ToJsonText(true));
container.RegisterInstance(systemSettings, InstanceLifetime.External);
var entryPoint = EntryPoint.New(container);
DomainEnviromentConfigurator
.Begin()
.SetEntryPoint(entryPoint)
.SetExceptionPolicy(entryPoint.ExceptionPolicy)
.SetInfrastructureMonitorRegisters(entryPoint.InfrastructureMonitorRegisters)
.SetWorkflowExceptionPolicy(entryPoint.WorkflowExceptionPolicy)
.Build();
#endregion
#region InfrastructureMonitors
var infrastructureMonitorsSettings =
builder.Configuration
.GetSection(InfrastructureMonitorsSettings.SectionName)
.Get<InfrastructureMonitorsSettings>();
using var monitors =
new MonitorsHostApplet(
() =>
{
var ep = (ICustomEntryPoint?)ServiceProviderHolder.Instance.GetService<IEntryPoint>();
if (ep != null)
{
var result = ep.ServerDescription;
return (result);
}
throw DefaultWorkflowExceptionPolicy.CreateDefault(
CommonWorkflowException.ServiceTemporarilyUnavailable,
"Не удалось получить EntryPoint.");
},
infrastructureMonitorsSettings!.Endpoint,
loggerFactory.CreateLogger<MonitorsHostApplet>());
#endregion
application.UseCustoms(Logger, monitors);
application.Run();
return 0;
}
catch (Exception exception)
{
Console.WriteLine(exception);
WebApplicationBuilderExtensions.AddErrorEventLogMessage(exception.ToString());
Logger.LogCritical(exception, "Ошибка запуска сервера.");
return 1;
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
WebApplicationBuilderExtensions.AddErrorEventLogMessage(exception.ToString());
// ReSharper disable once SuspiciousTypeConversion.Global
(Logger as IDisposable)?.SilentDispose();
return 1;
}
finally
{
DomainEnviromentConfigurator.DisposeAll();
}
}
private static void CurrentDomainUnhandledException(object sender, UnhandledExceptionEventArgs args)
{
if (args.ExceptionObject is ThreadAbortException)
{
return;
}
try
{
var exception = (Exception)args.ExceptionObject;
try
{
Logger?.LogCritical(exception, "Неожиданная ошибка сервера.");
}
catch
{
/* NONE */
}
try
{
WebApplicationBuilderExtensions.AddErrorEventLogMessage("Неожиданная ошибка сервера." + Environment.NewLine + exception);
}
catch
{
/* NONE */
}
try
{
Console.WriteLine(exception);
}
catch
{
/* NONE */
}
}
catch
{
/* NONE */
}
}
}