.net core 中 identity server 4 之Server简单示例

Steps：

• 1.新建一个ASP.NET Core Web项目，SigmalHex.IdentityServer；

• 2.安装包

Install-Package IdentityServer4

• 3.Startup中加入

public class Startup
{
    public void ConfigureServices(IServiceCollection services)
    {
        services.AddIdentityServer()
            .AddTemporarySigningCredential()
            .AddInMemoryApiResources(Config.GetApiResources())
            .AddInMemoryClients(Config.GetClients());
    }

    public void Configure(IApplicationBuilder app, ILoggerFactory loggerFactory)
    {
        loggerFactory.AddConsole(LogLevel.Debug);
        app.UseDeveloperExceptionPage();

        app.UseIdentityServer();
    }
}

• • AddIdentityServer
    
    注册Identity Server 服务到DI系统。
• • AddTemporarySigningCredential
    
    每次启动的时候，生成一个临时的签名证书

• 4.Config

using IdentityServer4.Models;
using System.Collections.Generic;

namespace SigmalHex.IdentityServer
{
    public class Config
    {
        // scopes define the API resources in your system
        public static IEnumerable<ApiResource> GetApiResources()
        {
            return new List<ApiResource>
            {
                new ApiResource("api1", "My API")
            };
        }

        // client want to access resources (aka scopes)
        public static IEnumerable<Client> GetClients()
        {
            return new List<Client>
            {
                new Client
                {
                    ClientId = "client",
                    AllowedGrantTypes = GrantTypes.ClientCredentials,

                    ClientSecrets =
                    {
                        new Secret("secret".Sha256())
                    },
                    AllowedScopes = { "api1" }
                }
            };
        }
    }
}

• 5.启动，即完成了IdentityServer内存版的搭建。

using Microsoft.AspNetCore.Hosting;
using System;
using System.IO;

namespace SigmalHex.IdentityServer
{
    public class Program
    {
        public static void Main(string[] args)
        {
            Console.Title = "IdentityServer";

            var host = new WebHostBuilder()
                .UseKestrel()
                .UseUrls("http://localhost:5000")
                .UseContentRoot(Directory.GetCurrentDirectory())
                .UseIISIntegration()
                .UseStartup<Startup>()
                .Build();

            host.Run();
        }
    }
}