122 lines
4.0 KiB
C#
122 lines
4.0 KiB
C#
using Catalog.API.Extensions;
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using Microsoft.AspNetCore;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.AspNetCore.Server.Kestrel.Core;
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using Microsoft.eShopOnContainers.BuildingBlocks.IntegrationEventLogEF;
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using Microsoft.eShopOnContainers.Services.Catalog.API;
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using Microsoft.eShopOnContainers.Services.Catalog.API.Infrastructure;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Hosting;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.Options;
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using Serilog;
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using System;
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using System.IO;
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using System.Net;
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using Azure.Identity;
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var configuration = GetConfiguration();
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Log.Logger = CreateSerilogLogger(configuration);
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try
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{
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Log.Information("Configuring web host ({ApplicationContext})...", Program.AppName);
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var host = CreateHostBuilder(configuration, args);
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Log.Information("Applying migrations ({ApplicationContext})...", Program.AppName);
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host.MigrateDbContext<CatalogContext>((context, services) =>
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{
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var env = services.GetService<IWebHostEnvironment>();
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var settings = services.GetService<IOptions<CatalogSettings>>();
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var logger = services.GetService<ILogger<CatalogContextSeed>>();
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new CatalogContextSeed()
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.SeedAsync(context, env, settings, logger)
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.Wait();
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})
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.MigrateDbContext<IntegrationEventLogContext>((_, __) => { });
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Log.Information("Starting web host ({ApplicationContext})...", Program.AppName);
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host.Run();
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return 0;
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}
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catch (Exception ex)
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{
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Log.Fatal(ex, "Program terminated unexpectedly ({ApplicationContext})!", Program.AppName);
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return 1;
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}
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finally
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{
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Log.CloseAndFlush();
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}
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IWebHost CreateHostBuilder(IConfiguration configuration, string[] args) =>
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WebHost.CreateDefaultBuilder(args)
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.ConfigureAppConfiguration(x => x.AddConfiguration(configuration))
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.CaptureStartupErrors(false)
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.ConfigureKestrel(options =>
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{
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var ports = GetDefinedPorts(configuration);
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options.Listen(IPAddress.Any, ports.httpPort, listenOptions =>
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{
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listenOptions.Protocols = HttpProtocols.Http1AndHttp2;
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});
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options.Listen(IPAddress.Any, ports.grpcPort, listenOptions =>
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{
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listenOptions.Protocols = HttpProtocols.Http2;
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});
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})
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.UseStartup<Startup>()
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.UseContentRoot(Directory.GetCurrentDirectory())
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.UseWebRoot("Pics")
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.UseSerilog()
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.Build();
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Serilog.ILogger CreateSerilogLogger(IConfiguration configuration)
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{
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var seqServerUrl = configuration["Serilog:SeqServerUrl"];
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var logstashUrl = configuration["Serilog:LogstashgUrl"];
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return new LoggerConfiguration()
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.MinimumLevel.Verbose()
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.Enrich.WithProperty("ApplicationContext", Program.AppName)
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.Enrich.FromLogContext()
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.WriteTo.Console()
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.WriteTo.Seq(string.IsNullOrWhiteSpace(seqServerUrl) ? "http://seq" : seqServerUrl)
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.WriteTo.Http(string.IsNullOrWhiteSpace(logstashUrl) ? "http://logstash:8080" : logstashUrl)
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.ReadFrom.Configuration(configuration)
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.CreateLogger();
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}
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(int httpPort, int grpcPort) GetDefinedPorts(IConfiguration config)
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{
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var grpcPort = config.GetValue("GRPC_PORT", 81);
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var port = config.GetValue("PORT", 80);
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return (port, grpcPort);
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}
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IConfiguration GetConfiguration()
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{
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var builder = new ConfigurationBuilder()
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.SetBasePath(Directory.GetCurrentDirectory())
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.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
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.AddEnvironmentVariables();
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var config = builder.Build();
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if (config.GetValue<bool>("UseVault", false))
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{
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builder.AddAzureKeyVault(new Uri("<Vault URI>"), new DefaultAzureCredential());
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}
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return builder.Build();
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}
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public static class Program
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{
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public static string Namespace = typeof(Startup).Namespace;
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public static string AppName = Namespace.Substring(Namespace.LastIndexOf('.', Namespace.LastIndexOf('.') - 1) + 1);
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} |