org.springframework.boot.autoconfigure.security.SecurityAutoConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2015 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
*
* http://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;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.security.authentication.AuthenticationEventPublisher;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.authentication.DefaultAuthenticationEventPublisher;
import org.springframework.security.config.annotation.authentication.configurers.GlobalAuthenticationConfigurerAdapter;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
/**
* {@link EnableAutoConfiguration Auto-configuration} for Spring Security. Provides an
* {@link AuthenticationManager} based on configuration bound to a
* {@link SecurityProperties} bean. There is one user (named "user") whose password is
* random and printed on the console at INFO level during startup. In a webapp this
* configuration also secures all web endpoints (except some well-known static resource
* locations) with HTTP basic security. To replace all the default behaviours in a webapp
* provide a {@code @Configuration} with {@code @EnableWebSecurity}. To just add your own
* layer of application security in front of the defaults, add a {@code @Configuration} of
* type {@link WebSecurityConfigurerAdapter}.
*
* @author Dave Syer
* @author Andy Wilkinson
*/
@Configuration
@ConditionalOnClass({ AuthenticationManager.class,
GlobalAuthenticationConfigurerAdapter.class })
@EnableConfigurationProperties
@Import({ SpringBootWebSecurityConfiguration.class,
AuthenticationManagerConfiguration.class,
BootGlobalAuthenticationConfiguration.class, SecurityDataConfiguration.class })
public class SecurityAutoConfiguration {
@Bean
@ConditionalOnMissingBean(AuthenticationEventPublisher.class)
public DefaultAuthenticationEventPublisher authenticationEventPublisher(
ApplicationEventPublisher publisher) {
return new DefaultAuthenticationEventPublisher(publisher);
}
@Bean
@ConditionalOnMissingBean
public SecurityProperties securityProperties() {
return new SecurityProperties();
}
}