Spring无法配置授权服务器

Question

我创建了一个简单的授权服务器，但无法对其进行配置。

1. 启动两个应用程序（8080 用于身份验证服务器，9999 用于客户端）。
2. 转到localhost:9999/client 并重定向到localhost:8080/login（如预期的那样）。
3. 用用户/用户填写登录表单。
4. 被重定向到localhost:9999/client（如预期），但使用Hello, null 而不是Hello, user。

但是，如果我直接去localhost:8080/me，我有{"name":"user"}。如何检索Hello, user？

授权服务器

@RestController
@EnableAuthorizationServer
@SpringBootApplication
public class Application extends WebSecurityConfigurerAdapter {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }

    @GetMapping({ "/user", "/me" })
    public Map<String, String> user(Principal principal) {
        return Collections.singletonMap("name", principal == null ? "null" : principal.getName());
    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.inMemoryAuthentication()
                .withUser("user").password("user").authorities(AuthorityUtils.NO_AUTHORITIES);
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.formLogin();
    }
}

应用程序的属性

security:
  oauth2:
    client:
      client-id: clientid
      client-secret: clientsecret
      scope: read,write
      auto-approve-scopes: '.*'

客户

@Configuration
@EnableAutoConfiguration
@EnableOAuth2Sso
@RestController
public class Client {

    @GetMapping("/")
    public String home(Principal principal) {
        return "Hello, " + principal.getName();
    }

    public static void main(String[] args) {
        new SpringApplicationBuilder(Client.class)
                .properties("spring.config.name=client").run(args);
    }

}

客户的属性

server:
  port: 9999
  context-path: /client
security:
  oauth2:
    client:
      client-id: clientid
      client-secret: clientsecret
      access-token-uri: http://localhost:8080/oauth/token
      user-authorization-uri: http://localhost:8080/oauth/authorize
    resource:
      user-info-uri: http://localhost:8080/me

更新：
当一切正常时，我下载了a tutorial，但它的ssoFilter 仅用于OAuth2 身份验证。我只想用loginForm配置它。
我还在 GitHub 上分享了一个临时的 example。我认为用它查找问题会更容易。

Answer 1

有不同的端口9999 8080这将导致当它从不同的域请求资源时跨域 HTTP请求，或端口而不是第一个资源本身服务的端口。

关于HTTP access control (CORS)

的更多详情

春天官方网站Enabling Cross Origin Requests for a RESTful Web Service有泥煤很好的例子

我建议通过实现 Filter 接口对您的应用进行 CORS 过滤。

@Component
@Order(Ordered.HIGHEST_PRECEDENCE)
public class CorsFilter implements Filter {

    public CorsFilter() {
    }

    @Override
    public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
        HttpServletResponse response = (HttpServletResponse) res;
        HttpServletRequest request = (HttpServletRequest) req;
        response.setHeader("Access-Control-Allow-Origin", "*"); //for production add only origins which should be allowed to access now for demo purposes this accepts all.
        response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE"); //i would reduce this method list if not all methods used this is added just for demo purposes
        response.setHeader("Access-Control-Max-Age", "3600");
        response.setHeader("Access-Control-Allow-Headers", "x-requested-with, authorization");

        if ("OPTIONS".equalsIgnoreCase(request.getMethod())) {
            response.setStatus(HttpServletResponse.SC_OK);
        } else {
            chain.doFilter(req, res);
        }
    }

    @Override
    public void init(FilterConfig filterConfig) {
    }

    @Override
    public void destroy() {
    }
}

如果您使用的是 Spring Boot 应用程序，请务必包括您的新过滤器在 在组件扫描中创建的包。

如果您使用“web.xml”进行配置：

然后添加过滤器

<filter>
    <filter-name>CORS</filter-name>
    <filter-class>com.mycompany.CorsFilter</filter-class>
</filter>

选项A在你的servlet上添加映射

<filter-mapping>
        <filter-name>CORS</filter-name>
        <servlet-name>MyServlet</servlet-name>
</filter-mapping>

选项B为所有应用添加过滤器：

<filter-mapping>
        <filter-name>CORS</filter-name>
        <url-pattern>/*</url-pattern> <!--this will add cors on all apps-->
</filter-mapping>

Answer 2

用户详细信息由org.springframework.cloud.security.oauth2.resource.UserInfoTokenServices 加载，因此值得在其中添加一个断点以查看它从您的 /me 端点得到什么。

此类仅提取基本用户详细信息，实际上查看代码似乎设置了 ROLE_USER 的硬编码角色，因此建议您创建自己的实现来正确设置您的OAuth2Authentication用户。

Answer 3

因为您的身份验证服务器和客户端都由同一主机 (localhost) 提供服务，您的网络浏览器可能会混淆哪个 http 端点属于哪个 http cookie。

尝试将一个指定为127.0.0.1，另一个指定为localhost，以便您的浏览器将 http cookie 关联到其正确的端点。

Answer 4

稍微更改了您的代码，它对我来说在本地工作。

@EnableOAuth2Client
@RestController
@EnableAuthorizationServer
@SpringBootApplication
@Order(SecurityProperties.ACCESS_OVERRIDE_ORDER)
public class Application extends WebSecurityConfigurerAdapter {

@Autowired
OAuth2ClientContext oauth2ClientContext;


public static void main(String[] args) {
    SpringApplication.run(Application.class, args);
}

@GetMapping({"/user", "/me"})
public Map<String, String> user(Principal principal) {
    Authentication authentication = SecurityContextHolder.getContext()
            .getAuthentication();
    return Collections.singletonMap("name", principal == null ? "null" : principal.getName());
}

@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
    auth.inMemoryAuthentication()
            .withUser("user").password("user").authorities(AuthorityUtils.NO_AUTHORITIES);
}

@Configuration
@EnableResourceServer
protected static class ResourceServerConfiguration extends ResourceServerConfigurerAdapter {
    @Override
    public void configure(HttpSecurity http) throws Exception {
        // @formatter:off
        http.antMatcher("/me").authorizeRequests().anyRequest().authenticated();
        // @formatter:on
    }
}

@Bean
public FilterRegistrationBean oauth2ClientFilterRegistration(OAuth2ClientContextFilter filter) {
    FilterRegistrationBean registration = new FilterRegistrationBean();
    registration.setFilter(filter);
    registration.setOrder(-100);
    return registration;
}

private Filter authFilter(ClientResources client, String path) {
    OAuth2ClientAuthenticationProcessingFilter filter = new OAuth2ClientAuthenticationProcessingFilter(
            path);
    OAuth2RestTemplate template = new OAuth2RestTemplate(client.getClient(), oauth2ClientContext);
    filter.setRestTemplate(template);
    UserInfoTokenServices tokenServices = new UserInfoTokenServices(
            client.getResource().getUserInfoUri(), client.getClient().getClientId());
    tokenServices.setRestTemplate(template);
    filter.setTokenServices(tokenServices);
    return filter;
    }
}

class ClientResources {

@NestedConfigurationProperty
private AuthorizationCodeResourceDetails client = new AuthorizationCodeResourceDetails();

@NestedConfigurationProperty
private ResourceServerProperties resource = new ResourceServerProperties();

public AuthorizationCodeResourceDetails getClient() {
    return client;
}

public ResourceServerProperties getResource() {
    return resource;
    }
}

你需要注册一个 authenticationTokenFilter，不需要注册 ssoFilter。