Fork me on GitHub

OAuth2.0系列之信息Redis存储实践(七)

@


OAuth2.0系列博客:

1、文章前言介绍

前面文章中我们学习了OAuth2的一些基本概念,对OAuth2有了基本的认识,也对OAuth2.0的令牌、授权码等进行了jdbc方式的数据存储,接着本文再写一遍Redis版本的

IDEA中,Ctrl+Alt+B,可以看到TokenStore的实现,有如下几种:
在这里插入图片描述
ok,其实对于token存储有如上方式,对于其它比如授权码code等的存储也基本如上几种,分别进行介绍:

  • InMemoryTokenStore,默认存储,保存在内存
  • JdbcTokenStore,access_token存储在数据库
  • JwtTokenStore,JWT这种方式比较特殊,这是一种无状态方式的存储,不进行内存、数据库存储,只是JWT中携带全面的用户信息,保存在jwt中携带过去校验就可以
  • RedisTokenStore,将 access_token 存到 redis 中。
  • JwkTokenStore,将 access_token 保存到 JSON Web Key。

ClientDetailsService的实现只有两种,并没有redis存储的:
在这里插入图片描述

2、典型例子实践

实验环境准备:

  • IntelliJ IDEA
  • Maven3.+版本
    新建SpringBoot Initializer项目,可以命名oauth2-redis-store
    在这里插入图片描述

在这里插入图片描述
主要加入如下配置:

 <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
 <!-- Spring Cloud Oauth2-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-oauth2</artifactId>
        </dependency>
        <!-- Spring Cloud Security-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-security</artifactId>
        </dependency>

pom加入redis配置:

 <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>

redis配置:

server.port=8888
spring.redis.host=127.0.0.1
spring.redis.port=6379
spring.redis.password=

令牌存储配置:

  @Autowired
    RedisConnectionFactory redisConnectionFactory;

    @Bean
    TokenStore tokenStore() {
        return new RedisTokenStore(redisConnectionFactory);
    }

OAuth2.0配置类:

package com.example.springboot.oauth2.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableAuthorizationServer;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerEndpointsConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.TokenStore;
import org.springframework.security.oauth2.provider.token.store.redis.RedisTokenStore;

/**
 * <pre>
 *  OAuth2.0配置类
 * </pre>
 *
 * <pre>
 * @author mazq
 * 修改记录
 *    修改后版本:     修改人:  修改日期: 2020/06/16 17:34  修改内容:
 * </pre>
 */
@Configuration
@EnableAuthorizationServer
public class OAuth2Config extends AuthorizationServerConfigurerAdapter {

    private static final String CLIENT_ID = "cms";
    private static final String SECRET_CHAR_SEQUENCE = "{noop}secret";
    private static final String SCOPE_READ = "read";
    private static final String SCOPE_WRITE = "write";
    private static final String TRUST = "trust";
    private static final String USER ="user";
    private static final String ALL = "all";
    private static final int ACCESS_TOKEN_VALIDITY_SECONDS = 2*60;
    private static final int FREFRESH_TOKEN_VALIDITY_SECONDS = 2*60;
    // 密码模式授权模式
    private static final String GRANT_TYPE_PASSWORD = "password";
    //授权码模式
    private static final String AUTHORIZATION_CODE = "authorization_code";
    //refresh token模式
    private static final String REFRESH_TOKEN = "refresh_token";
    //简化授权模式
    private static final String IMPLICIT = "implicit";
    //指定哪些资源是需要授权验证的
    private static final String RESOURCE_ID = "resource_id";

    @Autowired
    @Qualifier("authenticationManagerBean")
    private AuthenticationManager authenticationManager;

    @Autowired
    RedisConnectionFactory redisConnectionFactory;


    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
       clients
                // 使用内存存储
                .inMemory()
                //标记客户端id
                .withClient(CLIENT_ID)
                //客户端安全码
                .secret(SECRET_CHAR_SEQUENCE)
                //为true 直接自动授权成功返回code
                .autoApprove(true)
                .redirectUris("http://127.0.0.1:8084/cms/login") //重定向uri
                //允许授权范围
                .scopes(ALL)
                //token 时间秒
                .accessTokenValiditySeconds(ACCESS_TOKEN_VALIDITY_SECONDS)
                //刷新token 时间 秒
                .refreshTokenValiditySeconds(FREFRESH_TOKEN_VALIDITY_SECONDS)
                //允许授权类型
                .authorizedGrantTypes(GRANT_TYPE_PASSWORD , AUTHORIZATION_CODE , REFRESH_TOKEN , IMPLICIT);
    }

    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
        endpoints.tokenStore(tokenStore()).authenticationManager(authenticationManager)
                //支持获取token方式
                .allowedTokenEndpointRequestMethods(HttpMethod.GET, HttpMethod.POST,HttpMethod.PUT,HttpMethod.DELETE,HttpMethod.OPTIONS)
                //刷新token
                .reuseRefreshTokens(true);
    }

    /**
     * 认证服务器的安全配置
     * @param security
     * @throws Exception
     */
    @Override
    public void configure(AuthorizationServerSecurityConfigurer security) throws Exception {
        security
                // 开启/oauth/token_key验证端口认证权限访问
                .tokenKeyAccess("isAuthenticated()")
                //  开启/oauth/check_token验证端口认证权限访问
                .checkTokenAccess("isAuthenticated()")
                //允许表单认证 在授权码模式下会导致无法根据code获取token 
                .allowFormAuthenticationForClients();
    }

    @Bean
    TokenStore tokenStore() {
        return new RedisTokenStore(redisConnectionFactory);
    }
}

SpringSecurity配置:

package com.example.springboot.oauth2.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;

/**
 * <pre>
 *      Spring Security配置类
 * </pre>
 *
 * <pre>
 * @author mazq
 * 修改记录
 *    修改后版本:     修改人:  修改日期: 2020/06/15 10:39  修改内容:
 * </pre>
 */
@Configuration
@EnableWebSecurity
@Order(1)
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Bean
    @Override
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }


    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {    //auth.inMemoryAuthentication()
                auth.inMemoryAuthentication()
                .withUser("nicky")
                .password("{noop}123")
                .roles("admin");
    }

    @Override
    public void configure(WebSecurity web) throws Exception {
        //解决静态资源被拦截的问题
        web.ignoring().antMatchers("/asserts/**");
        web.ignoring().antMatchers("/favicon.ico");
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http   // 配置登录页并允许访问
                .formLogin().permitAll()
                // 配置Basic登录
                //.and().httpBasic()
                // 配置登出页面
                .and().logout().logoutUrl("/logout").logoutSuccessUrl("/")
                .and().authorizeRequests().antMatchers("/oauth/**", "/login/**", "/logout/**").permitAll()
                // 其余所有请求全部需要鉴权认证
                .anyRequest().authenticated()
                // 关闭跨域保护;
                .and().csrf().disable();
    }


}

3、功能简单测试

访问授权链接,在浏览器访问就可以,授权码模式response_type参数传code:
http://localhost:8888/oauth/authorize?client_id=cms&client_secret=secret&response_type=code

因为没登录,所以会返回SpringSecurity的默认登录页面,具体代码是 http .formLogin().permitAll();,如果要弹窗登录的,可以配置http.httpBasic();,这种配置是没有登录页面的,自定义登录页面可以这样配置http.formLogin().loginPage("/login").permitAll()

如图,输入SpringSecurity配置的数据库密码
在这里插入图片描述

登录成功,返回redirect_uri,拿到授权码

重定向回redirect_uri,http://localhost:8084/cms/login?code=???

配置一下请求头的授权参数,用Basic Auth方式,username即client_id,password即client_secret
在这里插入图片描述

拿到授权码之后去获取token,本教程使用授权码方式
在这里插入图片描述

在这里插入图片描述

例子代码下载:code download

posted @ 2020-06-17 14:59  smileNicky  阅读(2955)  评论(0编辑  收藏  举报