org.springframework.boot.autoconfigure.security.reactive.ReactiveSecurityAutoConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.boot.autoconfigure.security.reactive;
import reactor.core.publisher.Flux;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
import org.springframework.boot.autoconfigure.security.SecurityProperties;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity;
import org.springframework.security.web.server.WebFilterChainProxy;
import org.springframework.web.reactive.config.WebFluxConfigurer;
/**
* {@link EnableAutoConfiguration Auto-configuration} for Spring Security in a reactive
* application. Switches on {@link EnableWebFluxSecurity @EnableWebFluxSecurity} for a
* reactive web application if this annotation has not been added by the user. It
* delegates to Spring Security's content-negotiation mechanism for authentication. This
* configuration also backs off if a bean of type {@link WebFilterChainProxy} has been
* configured in any other way.
*
* @author Madhura Bhave
* @since 2.0.0
*/
@Configuration(proxyBeanMethods = false)
@EnableConfigurationProperties(SecurityProperties.class)
@ConditionalOnClass({ Flux.class, EnableWebFluxSecurity.class, WebFilterChainProxy.class, WebFluxConfigurer.class })
public class ReactiveSecurityAutoConfiguration {
@Configuration(proxyBeanMethods = false)
@ConditionalOnMissingBean(WebFilterChainProxy.class)
@ConditionalOnWebApplication(type = ConditionalOnWebApplication.Type.REACTIVE)
@EnableWebFluxSecurity
static class EnableWebFluxSecurityConfiguration {
}
}