webapi core2.1 IdentityServer4.EntityFramework Core进行配置和操作数据

https://identityserver4.readthedocs.io/en/release/quickstarts/8_entity_framework.html 此连接的实践

vscode 下面命令

dotnet new webapi -o is4ef
cd is4ef
dotnet add package IdentityServer4.EntityFramework
dotnet add package Microsoft.EntityFrameworkCore.SqlServer
dotnet add package Microsoft.EntityFrameworkCore.Tools

增加Config.cs

// Copyright (c) Brock Allen & Dominick Baier. All rights reserved.
// Licensed under the Apache License, Version 2.0. See LICENSE in the project root for license information.

using IdentityServer4;
using IdentityServer4.Models;
using IdentityServer4.Test;
using System.Collections.Generic;
using System.Security.Claims;

namespace is4ef
{
    public class Config
    {
        // scopes define the resources in your system
        public static IEnumerable<IdentityResource> GetIdentityResources()
        {
            return new List<IdentityResource>
            {
                new IdentityResources.OpenId(),
                new IdentityResources.Profile(),
            };
        }

        public static IEnumerable<ApiResource> GetApiResources()
        {
            return new List<ApiResource>
            {
                new ApiResource("api1", "My API")
            };
        }

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

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

                // resource owner password grant client
                new Client
                {
                    ClientId = "ro.client",
                    AllowedGrantTypes = GrantTypes.ResourceOwnerPassword,

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

                // OpenID Connect hybrid flow and client credentials client (MVC)
                new Client
                {
                    ClientId = "mvc",
                    ClientName = "MVC Client",
                    AllowedGrantTypes = GrantTypes.HybridAndClientCredentials,

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

                    RedirectUris = { "http://localhost:5002/signin-oidc" },
                    PostLogoutRedirectUris = { "http://localhost:5002/signout-callback-oidc" },

                    AllowedScopes = 
                    {
                        IdentityServerConstants.StandardScopes.OpenId,
                        IdentityServerConstants.StandardScopes.Profile,
                        "api1"
                    },
                    AllowOfflineAccess = true
                }
            };
        }

        public static List<TestUser> GetUsers()
        {
            return new List<TestUser>
            {
                new TestUser
                {
                    SubjectId = "1",
                    Username = "alice",
                    Password = "password",

                    Claims = new List<Claim>
                    {
                        new Claim("name", "Alice"),
                        new Claim("website", "https://alice.com")
                    }
                },
                new TestUser
                {
                    SubjectId = "2",
                    Username = "bob",
                    Password = "password",

                    Claims = new List<Claim>
                    {
                        new Claim("name", "Bob"),
                        new Claim("website", "https://bob.com")
                    }
                }
            };
        }
    }
}

Startup.cs->ConfigureServices

using Microsoft.EntityFrameworkCore;
using System.Reflection;

const string connectionString = @"Data Source=(LocalDb)MSSQLLocalDB;database=IdentityServer4.Quickstart.EntityFramework-2.0.0;trusted_connection=yes;";
var migrationsAssembly = typeof(Startup).GetTypeInfo().Assembly.GetName().Name;

// configure identity server with in-memory stores, keys, clients and scopes
services.AddIdentityServer()
    .AddDeveloperSigningCredential()
    .AddTestUsers(Config.GetUsers())
    // this adds the config data from DB (clients, resources)
    .AddConfigurationStore(options =>
    {
        options.ConfigureDbContext = builder =>
            builder.UseSqlServer(connectionString,
                sql => sql.MigrationsAssembly(migrationsAssembly));
    })
    // this adds the operational data from DB (codes, tokens, consents)
    .AddOperationalStore(options =>
    {
        options.ConfigureDbContext = builder =>
            builder.UseSqlServer(connectionString,
                sql => sql.MigrationsAssembly(migrationsAssembly));

        // this enables automatic token cleanup. this is optional.
        options.EnableTokenCleanup = true;
        options.TokenCleanupInterval = 30;
    });

然后是生成数据库映像文件

dotnet ef migrations add InitialIdentityServerPersistedGrantDbMigration -c PersistedGrantDbContext -o Data/Migrations/IdentityServer/PersistedGrantDb
dotnet ef migrations add InitialIdentityServerConfigurationDbMigration -c ConfigurationDbContext -o Data/Migrations/IdentityServer/ConfigurationDb

然后是插入种子数据

private void InitializeDatabase(IApplicationBuilder app)
{
    using (var serviceScope = app.ApplicationServices.GetService<IServiceScopeFactory>().CreateScope())
    {
        serviceScope.ServiceProvider.GetRequiredService<PersistedGrantDbContext>().Database.Migrate();

        var context = serviceScope.ServiceProvider.GetRequiredService<ConfigurationDbContext>();
        context.Database.Migrate();
        if (!context.Clients.Any())
        {
            foreach (var client in Config.GetClients())
            {
                context.Clients.Add(client.ToEntity());
            }
            context.SaveChanges();
        }

        if (!context.IdentityResources.Any())
        {
            foreach (var resource in Config.GetIdentityResources())
            {
                context.IdentityResources.Add(resource.ToEntity());
            }
            context.SaveChanges();
        }

        if (!context.ApiResources.Any())
        {
            foreach (var resource in Config.GetApiResources())
            {
                context.ApiResources.Add(resource.ToEntity());
            }
            context.SaveChanges();
        }
    }
}

Startup.cs->Configure 配置注入

InitializeDatabase(app);

 最后还有两个要引用 

using IdentityServer4.EntityFramework.DbContexts;
using IdentityServer4.EntityFramework.Mappers;