abp/templates/service/host/IdentityServerHost/IdentityServerHostModule.cs

using IdentityServerHost.MultiTenancy;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.AspNetCore.DataProtection;
using StackExchange.Redis;
using Volo.Abp;
using Volo.Abp.AspNetCore.MultiTenancy;
using Volo.Abp.AspNetCore.Mvc;
using Volo.Abp.AuditLogging.EntityFrameworkCore;
using Volo.Abp.Autofac;
using Volo.Abp.Data;
using Volo.Abp.EntityFrameworkCore;
using Volo.Abp.EntityFrameworkCore.SqlServer;
using Volo.Abp.Identity.AspNetCore;
using Volo.Abp.Identity.EntityFrameworkCore;
using Volo.Abp.IdentityServer.EntityFrameworkCore;
using Volo.Abp.Localization;
using Volo.Abp.Modularity;
using Volo.Abp.PermissionManagement.EntityFrameworkCore;
using Volo.Abp.SettingManagement.EntityFrameworkCore;
using Volo.Abp.Threading;

namespace IdentityServerHost
{
    [DependsOn(
        typeof(AbpAspNetCoreMultiTenancyModule),
        typeof(AbpAspNetCoreMvcModule),
        typeof(AbpAuditLoggingEntityFrameworkCoreModule),
        typeof(AbpAutofacModule),
        typeof(AbpEntityFrameworkCoreSqlServerModule),
        typeof(AbpIdentityAspNetCoreModule),
        typeof(AbpIdentityEntityFrameworkCoreModule),
        typeof(AbpIdentityServerEntityFrameworkCoreModule),
        typeof(AbpPermissionManagementEntityFrameworkCoreModule),
        typeof(AbpSettingManagementEntityFrameworkCoreModule)
        )]
    public class IdentityServerHostModule : AbpModule
    {
        public override void ConfigureServices(ServiceConfigurationContext context)
        {
            var hostingEnvironment = context.Services.GetHostingEnvironment();
            var configuration = context.Services.BuildConfiguration();

            Configure<AbpDbContextOptions>(options =>
            {
                options.UseSqlServer();
            });

            Configure<AbpLocalizationOptions>(options =>
            {
                options.Languages.Add(new LanguageInfo("en", "en", "English"));
                //...you can add other languages
            });

            context.Services.AddDistributedRedisCache(options =>
            {
                options.Configuration = configuration["Redis:Configuration"];
            });

            if (!hostingEnvironment.IsDevelopment())
            {
                var redis = ConnectionMultiplexer.Connect(configuration["Redis:Configuration"]);
                context.Services
                    .AddDataProtection()
                    .PersistKeysToStackExchangeRedis(redis, "MyProjectName-Protection-Keys");
            }
        }

        public override void OnApplicationInitialization(ApplicationInitializationContext context)
        {
            var app = context.GetApplicationBuilder();
            
            app.UseVirtualFiles();
            app.UseAuthentication();
            if (MultiTenancyConsts.IsEnabled)
            {
                app.UseMultiTenancy();
            }
            app.UseIdentityServer();
            app.UseAbpRequestLocalization();
            app.UseAuditing();
            app.UseMvcWithDefaultRoute();

            SeedData(context);
        }

        private void SeedData(ApplicationInitializationContext context)
        {
            AsyncHelper.RunSync(async () =>
            {
                using (var scope = context.ServiceProvider.CreateScope())
                {
                    await scope.ServiceProvider
                        .GetRequiredService<IDataSeeder>()
                        .SeedAsync();
                }
            });
        }
    }
}