【发布时间】:2017-08-07 23:47:58
【问题描述】:
我知道有很多关于角色层次结构的线程,但是我找不到任何与 OAuth2 结合的示例。
所以,
大多数线程都指向我需要实现RoleHierarchy bean:
Beans.java
@EnableJpaRepositories(basePackages = "com.template.service.repository")
@EnableAspectJAutoProxy
@ComponentScan
@Configuration
public class Beans {
@Bean
public ItemService itemsService(ItemsRepository itemsRepository) {
return new ItemService(itemsRepository);
}
@Bean
public RoleHierarchy roleHierarchy(){
RoleHierarchyImpl roleHierarchy = new RoleHierarchyImpl();
roleHierarchy.setHierarchy("ROLE_SUPREME > ROLE_DEVELOPER ROLE_DEVELOPER > ROLE_ADMIN ROLE_ADMIN > ROLE_USER");
return roleHierarchy;
}
@Bean
public DtoMapper dtoMapper() {
return new DtoMapper();
}
}
接下来,我需要 @Autowire 这个 bean 到我的 WebSecurityConfigurerAdapter。但是因为我使用的是 OAuth2 安全性,所以我在 ResourceServerConfigurerAdapter 内部配置了 HttpSecurity。
OAuth2.java
public class OAuth2 {
@EnableAuthorizationServer
@Configuration
@ComponentScan
public static class AuthorizationServer extends AuthorizationServerConfigurerAdapter {
@Autowired
private AuthenticationManager authenticationManagerBean;
@Autowired
private UserDetailsService userDetailsService;
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
clients.inMemory()
.withClient("trusted_client")
.authorizedGrantTypes("password", "refresh_token")
.scopes("read", "write");
}
@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
endpoints.authenticationManager(authenticationManagerBean).userDetailsService(userDetailsService);
}
@Override
public void configure(AuthorizationServerSecurityConfigurer security) throws Exception {
security.allowFormAuthenticationForClients();
}
}
@EnableResourceServer
@Configuration
@ComponentScan
public static class ResourceServer extends ResourceServerConfigurerAdapter {
@Autowired
private RoleHierarchy roleHierarchy;
private SecurityExpressionHandler<FilterInvocation> webExpressionHandler() {
OAuth2WebSecurityExpressionHandler defaultWebSecurityExpressionHandler = new OAuth2WebSecurityExpressionHandler();
defaultWebSecurityExpressionHandler.setRoleHierarchy(roleHierarchy);
return defaultWebSecurityExpressionHandler;
}
@Override
public void configure(HttpSecurity http) throws Exception {
http
.authorizeRequests().expressionHandler(webExpressionHandler())
.antMatchers("/api/**").hasRole("DEVELOPER");
}
}
}
Security.java
@EnableWebSecurity
@Order(SecurityProperties.ACCESS_OVERRIDE_ORDER)
@Configuration
@ComponentScan
public class Security extends WebSecurityConfigurerAdapter {
@Autowired
private UserDetailsService userDetailsService;
@Bean
public JpaAccountDetailsService userDetailsService(AccountsRepository accountsRepository) {
return new JpaAccountDetailsService(accountsRepository);
}
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.userDetailsService(userDetailsService).passwordEncoder(passwordEncoder());
}
@Bean
@Override
public AuthenticationManager authenticationManagerBean() throws Exception {
return super.authenticationManagerBean();
}
@Bean
public PasswordEncoder passwordEncoder(){
return new BCryptPasswordEncoder();
}
}
但是层次结构不起作用。带有 SUPREME 用户凭据的请求以:
{
"error": "access_denied",
"error_description": "Access is denied"
}
当我将 hasRole("DEVELOPER") 切换到 hasRole("SUPREME") 时 - 一切正常。
我正在使用 Spring Boot 1.5.2 和 Spring Security OAuth 2.1.0.RELEASE
更新
当我评论所有 OAuth2.java 类并将 webExpressionHandler() 方法签名移动到 Security.java 类时 - 角色层次结构工作正常。那么 OAuth2 资源服务器是怎么回事呢?
【问题讨论】:
标签: java spring-boot oauth-2.0 spring-security-oauth2