Joy*_*Joy 9 java spring spring-security oauth-2.0 spring-boot
我是 Spring Security 和 Oauth2 的新手。在我的 Spring Boot 应用程序中,我使用 Oauth2 实现了身份验证,并进行了以下一组更改:
自定义Ouath2用户服务如下:
@Component
public class CustomOAuth2UserService extends DefaultOAuth2UserService {
private UserRepository userRepository;
@Autowired
public void setUserRepository(UserRepository userRepository) {
this.userRepository = userRepository;
}
public OAuth2User loadUser(OAuth2UserRequest userRequest) throws OAuth2AuthenticationException {
...
}
}
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安全配置如下:
@EnableWebSecurity
@Import(SecurityProblemSupport.class)
@ConditionalOnProperty(
value = "myapp.authentication.type",
havingValue = "oauth",
matchIfMissing = true
)
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
private final CustomOAuth2UserService customOAuth2UserService;
public SecurityConfiguration(CustomOAuth2UserService customOAuth2UserService) {
this.customOAuth2UserService = customOAuth2UserService;
}
@Override
public void configure(WebSecurity web) {
web.ignoring()
.antMatchers(HttpMethod.OPTIONS, "/**")
.antMatchers("/app/**/*.{js,html}")
.antMatchers("/bundle.js")
.antMatchers("/slds-icons/**")
.antMatchers("/assets/**")
.antMatchers("/i18n/**")
.antMatchers("/content/**")
.antMatchers("/swagger-ui/**")
.antMatchers("/swagger-resources")
.antMatchers("/v2/api-docs")
.antMatchers("/api/redirectToHome")
.antMatchers("/test/**");
}
public void configure(HttpSecurity http) throws Exception {
RequestMatcher csrfRequestMatcher = new RequestMatcher() {
private RegexRequestMatcher requestMatcher =
new RegexRequestMatcher("/api/", null);
@Override
public boolean matches(HttpServletRequest request) {
return requestMatcher.matches(request);
}
};
http.csrf()
.requireCsrfProtectionMatcher(csrfRequestMatcher)
.and()
.authorizeRequests()
.antMatchers("/login**").permitAll()
.antMatchers("/manage/**").permitAll()
.antMatchers("/api/auth-info").permitAll()
.antMatchers("/api/**").authenticated()
.antMatchers("/management/health").permitAll()
.antMatchers("/management/info").permitAll()
.antMatchers("/management/prometheus").permitAll()
.antMatchers("/management/**").hasAuthority(AuthoritiesConstants.ADMIN)
.anyRequest().authenticated()//.and().oauth2ResourceServer().jwt()
.and()
.oauth2Login()
.redirectionEndpoint()
.baseUri("/oauth2**")
.and()
.failureUrl("/api/redirectToHome")
.userInfoEndpoint().userService(oauth2UserService())
;
http.cors().disable();
}
private OAuth2UserService<OAuth2UserRequest, OAuth2User> oauth2UserService() {
return customOAuth2UserService;
}
}
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application.properties内容如下:
spring.security.oauth2.client.registration.keycloak.client-id=abcd
spring.security.oauth2.client.registration.keycloak.client-name=Auth Server
spring.security.oauth2.client.registration.keycloak.scope=api
spring.security.oauth2.client.registration.keycloak.provider=keycloak
spring.security.oauth2.client.registration.keycloak.client-authentication-method=basic
spring.security.oauth2.client.registration.keycloak.authorization-grant-type=authorization_code
myapp.oauth2.path=https://internal.authprovider.com/oauth2/
spring.security.oauth2.client.provider.keycloak.token-uri=${myapp.oauth2.path}token
spring.security.oauth2.client.provider.keycloak.authorization-uri=${myapp.oauth2.path}authorize
spring.security.oauth2.client.provider.keycloak.user-info-uri=${myapp.oauth2.path}userinfo
spring.security.oauth2.client.provider.keycloak.user-name-attribute=name
myapp.authentication.type=oauth
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现在,利用现有的身份验证机制,我想添加对多个身份验证提供程序的支持:LDAP、Form-Login 等。
关于这一点,我查阅了几篇文章:
但是,我没有得到任何关于我应该在现有代码库中进行哪些更改才能实现这一目标的具体想法。
有人可以帮忙吗?谢谢。
cod*_*ent 10
我从您的代码开始创建了一个简化的设置,支持 OAuth2 和基本身份验证。
/tenant2/**将开始基本身份验证。
/**(其他)触发 OAuth2 授权代码身份验证。
实现这一目标的关键是@Configuration每种身份验证类型都有一个类。
让我们从控制器开始:
租户1家庭控制器
@Controller
public class Tenant1HomeController {
@GetMapping("/tenant1/home")
public String home() {
return "tenant1Home";
}
}
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租户2家庭控制器
@Controller
public class Tenant2HomeController {
@GetMapping("/tenant2/home")
public String home() {
return "tenant2Home";
}
}
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现在,配置类:
租户1安全配置
@Configuration
public class Tenant1SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.csrf().disable()
.authorizeRequests()
.antMatchers("/login**").permitAll()
.antMatchers("/manage/**").permitAll()
.antMatchers("/api/auth-info").permitAll()
.antMatchers("/api/**").authenticated()
.antMatchers("/management/health").permitAll()
.antMatchers("/management/info").permitAll()
.antMatchers("/management/prometheus").permitAll()
.antMatchers("/management/**").hasAuthority("ADMIN")
.antMatchers("/tenant1/**").authenticated()
.and()
.oauth2Login()
.and()
.cors()
.disable();
}
}
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Tenant2SecurityConfiguration(注意@Order(90),这很重要
@Order(90)
@Configuration
public class Tenant2SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.requestMatcher(new AntPathRequestMatcher("/tenant2/**"))
.csrf()
.disable()
.authorizeRequests()
.antMatchers("/tenant2/**").hasAuthority("BASIC_USER")
.and()
.httpBasic();
http.cors().disable();
}
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.inMemoryAuthentication()
.withUser("user")
.password("{noop}password")
.roles("BASIC_USER");
}
}
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最后是配置:
spring:
security:
oauth2:
client:
registration:
keycloak:
client-id: myclient
client-secret: c6dce03e-ea13-4b76-8aab-c876f5c2c1d9
provider:
keycloak:
issuer-uri: http://localhost:8180/auth/realms/myrealm
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完成此操作后,如果我们点击http://localhost:8080/tenant2/home,将弹出基本身份验证提示:
尝试使用http://localhost:8080/tenant1/home会将您发送到 Keycloak 的登录表单:
更新:
使用上述配置来配置多租户应用程序是完全可行的。
关键是每个身份验证提供程序与一组不同的用户(租户)合作,例如:
租户 1(OAuth2 身份验证):
@Configuration
public class Tenant1SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.
...
.and()
.oauth2Login()
.and()
...
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第一个用户子集由 OAuth2 提供商联合,在本例中为 Keycloak。
租户 2(基本/表单/xxx 身份验证):
@Order(90)
@Configuration
public class Tenant2SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
...
}
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.userDetailsService(XXX)
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对于第二个租户,您可以使用指向不同用户存储库(LDAP、数据库...)的 userDetailsService。
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