java模块化Spring安全性WebFilterChain
我们的Spring安全配置文件正在变得越来越大,我们希望将其分解为更小的部分。现在我们有以下几点:
public SecurityWebFilterChain securityWebFilterChain(ServerHttpSecurity http) {
http.securityMatcher(ServerWebExchangeMatchers.pathMatchers("/api/**"))
.authenticationManager(this.authenticationManager);
http.authorizeExchange()
.pathMatchers(HttpMethod.GET, "/api/serviceA/**")
.hasAuthority("PROP_A");
http.authorizeExchange()
.pathMatchers(HttpMethod.GET, "/api/serviceB/**")
.hasAuthority("PROP_B");
http.authorizeExchange().pathMatchers(HttpMethod.POST, "/api/login", "/api/logout", "/api/forgotPassword", "/api/confirmForgotPassword").permitAll();
http.csrf()
.disable()
.formLogin()
.authenticationEntryPoint(new HttpStatusServerEntryPoint(HttpStatus.UNAUTHORIZED))
.requiresAuthenticationMatcher(
ServerWebExchangeMatchers.pathMatchers(HttpMethod.POST, "/api/login"))
.authenticationFailureHandler(CustomSpringSecurity::onAuthenticationFailure)
.authenticationSuccessHandler(CustomSpringSecurity::onAuthenticationSuccess)
.and()
.logout()
.logoutUrl("/api/logout")
.logoutSuccessHandler(new CustomLogoutSuccessHandler(HttpStatus.OK));
final SecurityWebFilterChain build = http.build();
build
.getWebFilters()
.collectList()
.subscribe(
webFilters -> {
for (WebFilter filter : webFilters) {
if (filter instanceof AuthenticationWebFilter) {
AuthenticationWebFilter awf = (AuthenticationWebFilter) filter;
awf.setServerAuthenticationConverter(CustomSpringSecurity::convert);
}
}
});
return build;
}
我们想用securityMatcher
来打破/api/seviceA/**
和/api/seviceB/**
来拥有SecurityWebFilterChain @Beans
然而,我们的问题是配置中存在的额外配置数量。我们希望最终结果如下所示
public SecurityWebFilterChain securityWebFilterChainForServiceA(ServerHttpSecurity http) {
http.securityMatcher(ServerWebExchangeMatchers.pathMatchers("/api/serviceA/**"));
http.authorizeExchange()
.pathMatchers(HttpMethod.GET, "/api/serviceA/**")
.hasAuthority("PROP_A");
return http.build();
}
我们希望端点的所有其他配置都是隐式的
在SpringSecurity中如何实现这样的模块化
# 1 楼答案
您可以这样指定一个接口:
然后为每个端点创建一个类来实现这一点,您可以将其作为bean注入:
最后修改
SecurityWebFilterChain
,这样它将注入HttpSecurityConfig
类型的所有bean,并应用配置,如下所示: