Implement dashboard authentication

2026-04-26 18:15:22 -04:00
parent 015fa1f50d
commit ff86b3f0b0
15 changed files with 710 additions and 7 deletions
@@ -1,3 +1,8 @@
+using Microsoft.AspNetCore.Authentication.Cookies;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.Extensions.Options;
+using MxGateway.Server.Configuration;
+
 namespace MxGateway.Server.Dashboard;

 public static class DashboardServiceCollectionExtensions
@@ -5,7 +10,44 @@ public static class DashboardServiceCollectionExtensions
    public static IServiceCollection AddGatewayDashboard(this IServiceCollection services)
    {
        services.AddSingleton<IDashboardSnapshotService, DashboardSnapshotService>();
+        services.AddSingleton<IDashboardAuthenticator, DashboardAuthenticator>();
+        services.AddHttpContextAccessor();
+        services.AddAntiforgery();
+        services
+            .AddAuthentication(DashboardAuthenticationDefaults.AuthenticationScheme)
+            .AddCookie(DashboardAuthenticationDefaults.AuthenticationScheme);
+        services.AddOptions<CookieAuthenticationOptions>(DashboardAuthenticationDefaults.AuthenticationScheme)
+            .Configure<IOptions<GatewayOptions>>(ConfigureCookieOptions);
+        services.AddAuthorization(options =>
+        {
+            options.AddPolicy(
+                DashboardAuthenticationDefaults.AuthorizationPolicy,
+                policy => policy.AddRequirements(new DashboardAuthorizationRequirement()));
+        });
+        services.AddSingleton<IAuthorizationHandler, DashboardAuthorizationHandler>();

        return services;
    }
+
+    private static void ConfigureCookieOptions(
+        CookieAuthenticationOptions cookieOptions,
+        IOptions<GatewayOptions> gatewayOptions)
+    {
+        string pathBase = gatewayOptions.Value.Dashboard.PathBase.TrimEnd('/');
+        if (string.IsNullOrWhiteSpace(pathBase))
+        {
+            pathBase = "/dashboard";
+        }
+
+        cookieOptions.Cookie.Name = DashboardAuthenticationDefaults.CookieName;
+        cookieOptions.Cookie.HttpOnly = true;
+        cookieOptions.Cookie.SecurePolicy = CookieSecurePolicy.Always;
+        cookieOptions.Cookie.SameSite = SameSiteMode.Strict;
+        cookieOptions.Cookie.Path = "/";
+        cookieOptions.LoginPath = $"{pathBase}/login";
+        cookieOptions.LogoutPath = $"{pathBase}/logout";
+        cookieOptions.AccessDeniedPath = $"{pathBase}/denied";
+        cookieOptions.ExpireTimeSpan = TimeSpan.FromHours(8);
+        cookieOptions.SlidingExpiration = true;
+    }
 }