Я нахожусь в той же ситуации, что и вы. Я решаю эту проблему следующим образом, может быть, она поможет вам:
spring-boot-starter-parent.version : 2.1.1
spring-cloud-dependencies.version : Greenwich.R1
Конфигурация безопасности :
@EnableWebFluxSecurity
public class SecurityConfig {
@Autowired
private ReactiveAuthenticationManager manager; //custom implementation
@Bean
SecurityWebFilterChain springSecurityFilterChain(ServerHttpSecurity http) {
return http
.authorizeExchange()
.pathMatchers("/role").hasRole("ADMIN")
.pathMatchers("/test").access(new HasScope("server")) //custom implementation
.anyExchange().authenticated()
.and()
.httpBasic().disable()
.oauth2ResourceServer()
.jwt()
.authenticationManager(manager)
.and().and()
.build();
}
}
* 1016Реализация * ReactiveAuthorizationManager (HasScope): Помощник, который позволяет искать области в объекте аутентификации
public class HasScope implements ReactiveAuthorizationManager<AuthorizationContext> {
public HasScope(String...scopes) {
this.scopes = Arrays.asList(scopes);
}
private final Collection<String> scopes;
@Override
public Mono<AuthorizationDecision> check(Mono<Authentication> authentication, AuthorizationContext object) {
return authentication
.flatMap(it -> {
OAuth2Authentication auth = (OAuth2Authentication) it;
Set<String> requestScopes = auth.getOAuth2Request().getScope();
boolean allow = requestScopes.containsAll(scopes);
return Mono.just(new AuthorizationDecision(allow));
});
}
}
Реализация ReactiveAuthenticationManager:
Это основной компонент конфигурациикоторые создают OAuth2Authentication .Существует проблема с ответом для неправильного access_token, он возвращает только код состояния без ответа тела.
@Component
public class ReactiveAuthenticationManagerImpl implements ReactiveAuthenticationManager {
private final ResourceServerProperties sso;
private final WebClient.Builder webClient;
private final ObjectMapper objectMapper;
private AuthoritiesExtractor authoritiesExtractor = new FixedAuthoritiesExtractor();
public ReactiveAuthenticationManagerImpl(ResourceServerProperties sso,
@Qualifier("loadBalancedWebClient") WebClient.Builder webClient, ObjectMapper objectMapper) {
this.sso = sso;
this.webClient = webClient;
this.objectMapper = objectMapper;
}
@Override
public Mono<Authentication> authenticate(Authentication authentication) {
return Mono.just(authentication)
.cast(BearerTokenAuthenticationToken.class)
.flatMap(it -> getMap(it.getToken()))
.flatMap(result -> Mono.just(extractAuthentication(result)));
}
private OAuth2Authentication extractAuthentication(Map<String, Object> map) {
Object principal = getPrincipal(map);
OAuth2Request request = getRequest(map);
List<GrantedAuthority> authorities = authoritiesExtractor.extractAuthorities(map);
UsernamePasswordAuthenticationToken token = new UsernamePasswordAuthenticationToken(principal, "N/A", authorities);
token.setDetails(map);
return new OAuth2Authentication(request, token);
}
private Object getPrincipal(Map<String, Object> map) {
if (map.containsKey("principal")) {
try {
//that is the case for user authentication
return objectMapper.convertValue(map.get("principal"), UserPrincipal.class);
} catch (IllegalArgumentException ex) {
//that is the case for client authentication
return objectMapper.convertValue(map.get("principal"), String.class);
}
}
return null;
}
@SuppressWarnings({"unchecked"})
private OAuth2Request getRequest(Map<String, Object> map) {
Map<String, Object> request = (Map<String, Object>) map.get("oauth2Request");
String clientId = (String) request.get("clientId");
Set<String> scope = new LinkedHashSet<>(request.containsKey("scope") ?
(Collection<String>) request.get("scope") : Collections.emptySet());
return new OAuth2Request(null, clientId, null, true, new HashSet<>(scope),
null, null, null, null);
}
private Mono<Map<String, Object>> getMap(String accessToken) {
String uri = sso.getUserInfoUri();
return webClient.build().get()
.uri(uri)
.accept(MediaType.APPLICATION_JSON)
.header("Authorization", "Bearer " + accessToken)
.exchange()
.flatMap(it -> it.bodyToMono(new ParameterizedTypeReference<Map<String, Object>>() {}))
.onErrorMap(InvalidTokenException.class, mapper -> new InvalidTokenException("Invalid token: " + accessToken));
}