aspnetcore/samples/IdentitySample.Mvc/Startup.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IdentitySample.Models;
using IdentitySample.Services;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.DataProtection;
using System.IO;

namespace IdentitySample
{
    public class Startup
    {
        public Startup(IHostingEnvironment env)
        {
            // Set up configuration sources.
            var builder = new ConfigurationBuilder()
                .AddJsonFile("appsettings.json")
                .AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true);

            if (env.IsDevelopment())
            {
                // For more details on using the user secret store see http://go.microsoft.com/fwlink/?LinkID=532709
                builder.AddUserSecrets();
            }

            builder.AddEnvironmentVariables();
            Configuration = builder.Build();
        }

        public IConfigurationRoot Configuration { get; set; }

        // This method gets called by the runtime. Use this method to add services to the container.
        public void ConfigureServices(IServiceCollection services)
        {
            // Add framework services.
            services.AddDbContext<ApplicationDbContext>(options =>
                    options.UseSqlServer(Configuration["Data:DefaultConnection:ConnectionString"]));

            services.AddIdentity<ApplicationUser, IdentityRole>(options => {
                options.Cookies.ApplicationCookie.AuthenticationScheme = "ApplicationCookie";
                options.Cookies.ApplicationCookie.DataProtectionProvider = DataProtectionProvider.Create(new DirectoryInfo("C:\\Github\\Identity\\artifacts"));
                options.Cookies.ApplicationCookie.CookieName = "Interop";
            })
                .AddEntityFrameworkStores<ApplicationDbContext>()
                .AddDefaultTokenProviders();

            services.AddMvc();

            // Add application services.
            services.AddTransient<IEmailSender, AuthMessageSender>();
            services.AddTransient<ISmsSender, AuthMessageSender>();
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            loggerFactory.AddConsole(Configuration.GetSection("Logging"));
            loggerFactory.AddDebug();

            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
                app.UseDatabaseErrorPage();
            }
            else
            {
                app.UseExceptionHandler("/Home/Error");

                // For more details on creating database during deployment see http://go.microsoft.com/fwlink/?LinkID=615859
                try
                {
                    using (var serviceScope = app.ApplicationServices.GetRequiredService<IServiceScopeFactory>()
                        .CreateScope())
                    {
                        serviceScope.ServiceProvider.GetService<ApplicationDbContext>()
                             .Database.Migrate();
                    }
                }
                catch { }
            }
            app.UseStaticFiles();

            app.UseIdentity()
               .UseFacebookAuthentication(new FacebookOptions
               {
                   AppId = "901611409868059",
                   AppSecret = "4aa3c530297b1dcebc8860334b39668b"
               })
                .UseGoogleAuthentication(new GoogleOptions
                {
                    ClientId = "514485782433-fr3ml6sq0imvhi8a7qir0nb46oumtgn9.apps.googleusercontent.com",
                    ClientSecret = "V2nDD9SkFbvLTqAUBWBBxYAL"
                })
                .UseTwitterAuthentication(new TwitterOptions
                {
                    ConsumerKey = "BSdJJ0CrDuvEhpkchnukXZBUv",
                    ConsumerSecret = "xKUNuKhsRdHD03eLn67xhPAyE1wFFEndFo1X2UJaK2m1jdAxf4"
                });
            // To configure external authentication please see http://go.microsoft.com/fwlink/?LinkID=532715

            app.UseMvc(routes =>
            {
                routes.MapRoute(
                    name: "default",
                    template: "{controller=Home}/{action=Index}/{id?}");
            });
        }

        // Entry point for the application.
        public static void Main(string[] args)
        {
            var host = new WebHostBuilder()
                .UseKestrel()
                .UseIISIntegration()
                .UseStartup<Startup>()
                .Build();

            host.Run();
        }
    }
}