Blazor Server Hosted - настройка OpenId Connect с помощью AWS Cognito - PullRequest
0 голосов
/ 09 июля 2019

Я пытаюсь настроить Blazor (на стороне сервера - Preview 6) с помощью AWS Cognito. К сожалению, у меня нет большого опыта работы с ASP.NET Core или OAuth / OpenId. В данный момент я могу нажать кнопку OpenIdConnect, и пользователь проходит аутентификацию. Но вот результат, который я вижу (однажды Cognito перенаправляет на https://localhost:44385/signin-oidc):

enter image description here

Так что это сводит меня с ума. Что означает «Ошибка загрузки внешней информации для входа»? Это как-то связано с разрешениями / разрешенной областью? Я попробовал options.Scope.Add() с "email", "profile" и / или "openid" - но это, похоже, не помогло.

Вот что у меня в Startup.cs файле:

public class Startup
{
    public Startup(IConfiguration configuration)
    {
        Configuration = configuration;
    }

    public IConfiguration Configuration { get; }

    // This method gets called by the runtime. Use this method to add services to the container.
    // For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
    public void ConfigureServices(IServiceCollection services)
    {
        services.AddDbContext<ApplicationDbContext>( options => options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection")) );
        services.AddDefaultIdentity<IdentityUser>().AddEntityFrameworkStores<ApplicationDbContext>();
        services.AddRazorPages();
        services.AddServerSideBlazor();
        services.AddSingleton<WeatherForecastService>();

        services.Configure<OpenIdConnectOptions>(Configuration.GetSection("Authentication:Cognito"));

        var serviceProvider = services.BuildServiceProvider();
        var authOptions = serviceProvider.GetService<IOptions<OpenIdConnectOptions>>();

        services.AddAuthentication(options =>
        {
            options.DefaultAuthenticateScheme = CookieAuthenticationDefaults.AuthenticationScheme;
            options.DefaultSignInScheme = CookieAuthenticationDefaults.AuthenticationScheme;
            options.DefaultChallengeScheme = OpenIdConnectDefaults.AuthenticationScheme;
        })
        .AddCookie()
        .AddOpenIdConnect(options =>
        {
            options.ResponseType = OpenIdConnectResponseType.Code;
            options.MetadataAddress = authOptions.Value.MetadataAddress;
            options.ClientId = authOptions.Value.ClientId;
            options.ClientSecret = authOptions.Value.ClientSecret;
            options.GetClaimsFromUserInfoEndpoint = true;
            options.SaveTokens = authOptions.Value.SaveTokens;
            options.TokenValidationParameters = new TokenValidationParameters
            {
                ValidateIssuer = authOptions.Value.TokenValidationParameters.ValidateIssuer
            };
        });
    }

    // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
    public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
    {
        app.UseAuthentication();
        app.UseAuthorization();

        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
            app.UseDatabaseErrorPage();
        }
        else
        {
            app.UseExceptionHandler("/Home/Error");
            // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
            app.UseHsts();
        }

        app.UseHttpsRedirection();
        app.UseStaticFiles();

        app.UseRouting();

        app.UseEndpoints(endpoints =>
        {
            endpoints.MapControllers();
            endpoints.MapBlazorHub();
            endpoints.MapFallbackToPage("/_Host");
        });
    }
}

А вот содержимое окна вывода:

Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request starting HTTP/2.0 POST https://localhost:44385/Identity/Account/ExternalLogin?returnUrl=%2F application/x-www-form-urlencoded 248
Microsoft.AspNetCore.Routing.EndpointMiddleware: Information: Executing endpoint '/Account/ExternalLogin'
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Route matched with {page = "/Account/ExternalLogin", area = "Identity"}. Executing page /Account/ExternalLogin
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Executing handler method Microsoft.AspNetCore.Identity.UI.V4.Pages.Account.Internal.ExternalLoginModel.OnPost - ModelState is Invalid
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Executed handler method OnPost, returned result Microsoft.AspNetCore.Mvc.ChallengeResult.
Microsoft.AspNetCore.Mvc.ChallengeResult: Information: Executing ChallengeResult with authentication schemes (OpenIdConnect).
Microsoft.AspNetCore.Authentication.OpenIdConnect.OpenIdConnectHandler: Information: AuthenticationScheme: OpenIdConnect was challenged.
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Executed page /Account/ExternalLogin in 113.68560000000001ms
Microsoft.AspNetCore.Routing.EndpointMiddleware: Information: Executed endpoint '/Account/ExternalLogin'
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request finished in 302.9229ms 302 
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request starting HTTP/2.0 GET https://localhost:44385/signin-oidc?code=ffbac0f8-e1e6-46fc-a64e-cd7ece7b4dd8&state=CfDJ8NccaQdck19Fie6EgKf0wAIZI23G5O9M52tXkPEptmR-6XW3ZWJQxlTYSHItlOdqzfZf7ZfscXMZg4Pew0gG0ybmyy_pOocBL--CC4j3deAsKtUM4bqUE7KyiKYqMpanwbCEShZBQZa1I32U-5F4jgHRS9Ott56PhEDAFgmOk6WmceSpCO058lYWQnVMtc1vUQ5M1_Shhv4y4jUJRYpVdVqsRqF5vVtQTvrMYlJlCsclALjQZmuEs_UO15Nq-7Q0VZhsypc4OmXGVVAfwL65uHMX1Q2JbVhb21unxcotUphXPEv5VYJBsqpq7qLA-9rl19XzOmJoq2SSx6g0N_AC-nmntuNVeUyIVh3OMTju8Qb6YJOMpE5p2zK0PgnpGxsA57kTH6laJbD_B-EIE2Bk_1rRCtczlmtaAx2wCnMwVsDM  
Microsoft.AspNetCore.Authentication.Cookies.CookieAuthenticationHandler: Information: AuthenticationScheme: Cookies signed in.
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request finished in 644.9236000000001ms 302 
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request starting HTTP/2.0 GET https://localhost:44385/Identity/Account/ExternalLogin?returnUrl=%2F&handler=Callback  
Microsoft.AspNetCore.Routing.EndpointMiddleware: Information: Executing endpoint '/Account/ExternalLogin'
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Route matched with {page = "/Account/ExternalLogin", area = "Identity"}. Executing page /Account/ExternalLogin
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Executing handler method Microsoft.AspNetCore.Identity.UI.V4.Pages.Account.Internal.ExternalLoginModel.OnGetCallbackAsync - ModelState is Valid
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Executed handler method OnGetCallbackAsync, returned result Microsoft.AspNetCore.Mvc.RedirectToPageResult.
Microsoft.AspNetCore.Mvc.RedirectToRouteResult: Information: Executing RedirectToPageResult, redirecting to ./Login.
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Executed page /Account/ExternalLogin in 11.1302ms
Microsoft.AspNetCore.Routing.EndpointMiddleware: Information: Executed endpoint '/Account/ExternalLogin'
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request finished in 30.221500000000002ms 302 
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request starting HTTP/2.0 GET https://localhost:44385/Identity/Account/Login?ReturnUrl=%2F  
Microsoft.AspNetCore.Routing.EndpointMiddleware: Information: Executing endpoint '/Account/Login'
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Route matched with {page = "/Account/Login", area = "Identity"}. Executing page /Account/Login
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Executing handler method Microsoft.AspNetCore.Identity.UI.V4.Pages.Account.Internal.LoginModel.OnGetAsync - ModelState is Valid
Microsoft.AspNetCore.Authentication.Cookies.CookieAuthenticationHandler: Information: AuthenticationScheme: Identity.External signed out.
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Executed handler method OnGetAsync, returned result .
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Executing an implicit handler method - ModelState is Invalid
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Executed an implicit handler method, returned result Microsoft.AspNetCore.Mvc.RazorPages.PageResult.
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker: Information: Executed page /Account/Login in 42.6662ms
Microsoft.AspNetCore.Routing.EndpointMiddleware: Information: Executed endpoint '/Account/Login'
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request finished in 157.9035ms 200 text/html; charset=utf-8
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request starting HTTP/2.0 GET https://localhost:44385/Identity/css/site.css  
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request starting HTTP/2.0 GET https://localhost:44385/Identity/lib/bootstrap/dist/css/bootstrap.css  
Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware: Information: The file /Identity/css/site.css was not modified
Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware: Information: The file /Identity/lib/bootstrap/dist/css/bootstrap.css was not modified
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request finished in 115.28320000000001ms 304 text/css
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request finished in 125.4239ms 304 text/css
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request starting HTTP/2.0 GET https://localhost:44385/Identity/lib/jquery-validation-unobtrusive/jquery.validate.unobtrusive.js  
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request starting HTTP/2.0 GET https://localhost:44385/Identity/lib/jquery-validation/dist/jquery.validate.js  
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request starting HTTP/2.0 GET https://localhost:44385/Identity/js/site.js  
Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware: Information: The file /Identity/lib/jquery-validation-unobtrusive/jquery.validate.unobtrusive.js was not modified
Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware: Information: The file /Identity/lib/jquery-validation/dist/jquery.validate.js was not modified
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request finished in 109.1367ms 304 application/javascript
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request finished in 117.52770000000001ms 304 application/javascript
Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware: Information: The file /Identity/js/site.js was not modified
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request starting HTTP/2.0 GET https://localhost:44385/Identity/lib/bootstrap/dist/js/bootstrap.bundle.js  
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request finished in 212.7227ms 304 application/javascript
Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware: Information: The file /Identity/lib/bootstrap/dist/js/bootstrap.bundle.js was not modified
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request starting HTTP/2.0 GET https://localhost:44385/Identity/lib/jquery/dist/jquery.js  
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request finished in 169.02100000000002ms 304 application/javascript
Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware: Information: The file /Identity/lib/jquery/dist/jquery.js was not modified
Microsoft.AspNetCore.Hosting.Diagnostics: Information: Request finished in 146.98080000000002ms 304 application/javascript

Там нет очевидной ошибки. Вот мой конфиг Cognito:

enter image description here

enter image description here

enter image description here

Есть что-то, что я пропускаю. Может ли кто-нибудь указать мне правильное направление?

Обновление

Если я нажму на ссылку домашней страницы, то увижу, что я зарегистрировался . Итак, что-то не так с перенаправлением после обратного вызова из Cognito?

1 Ответ

0 голосов
/ 11 июля 2019

Как оказалось, причина сообщения об ошибке была из этой конфигурации:

services.AddAuthentication(options =>
{
  options.DefaultAuthenticateScheme = CookieAuthenticationDefaults.AuthenticationScheme;
  options.DefaultSignInScheme = CookieAuthenticationDefaults.AuthenticationScheme;
  options.DefaultChallengeScheme = OpenIdConnectDefaults.AuthenticationScheme;
})
.AddCookie()
.AddOpenIdConnect(options => { ... } );

Получив подсказку из этого комментария на GitHub:

Вызов UseIdentity регистрирует два промежуточных программного обеспечения для файлов cookie, одно для ApplicationCookie и одно для ExternalApplicationCookie.Для них установлены разные схемы аутентификации по умолчанию.Это должно сработать, если вы удалите все эти явные параметры схемы аутентификации и положитесь на значения по умолчанию ...

Я уменьшил это до следующего значения:

services.AddAuthentication()
  .AddCookie()
  .AddOpenIdConnect(options => { ... } );

Ошибка былапроисходит с звонком на https://localhost:5001/Identity/Account/ExternalLogin?returnUrl=%2F&handler=Callback.Из-за неправильной конфигурации выдается сообщение об ошибке «Ошибка загрузки информации о внешнем входе в систему».

С новой конфигурацией вход / выход из системы теперь работает, как и ожидалось!

...