org.springframework.boot.actuate.autoconfigure.endpoint.web.WebEndpointAutoConfiguration Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of spring-boot-actuator-autoconfigure Show documentation
Show all versions of spring-boot-actuator-autoconfigure Show documentation
Spring Boot Actuator AutoConfigure
/*
* Copyright 2012-2018 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.actuate.autoconfigure.endpoint.web;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.boot.actuate.autoconfigure.endpoint.EndpointAutoConfiguration;
import org.springframework.boot.actuate.autoconfigure.endpoint.ExposeExcludePropertyEndpointFilter;
import org.springframework.boot.actuate.endpoint.EndpointFilter;
import org.springframework.boot.actuate.endpoint.EndpointsSupplier;
import org.springframework.boot.actuate.endpoint.annotation.Endpoint;
import org.springframework.boot.actuate.endpoint.http.ActuatorMediaType;
import org.springframework.boot.actuate.endpoint.invoke.OperationInvokerAdvisor;
import org.springframework.boot.actuate.endpoint.invoke.ParameterValueMapper;
import org.springframework.boot.actuate.endpoint.web.EndpointMediaTypes;
import org.springframework.boot.actuate.endpoint.web.ExposableServletEndpoint;
import org.springframework.boot.actuate.endpoint.web.ExposableWebEndpoint;
import org.springframework.boot.actuate.endpoint.web.PathMappedEndpoints;
import org.springframework.boot.actuate.endpoint.web.PathMapper;
import org.springframework.boot.actuate.endpoint.web.WebEndpointsSupplier;
import org.springframework.boot.actuate.endpoint.web.annotation.ControllerEndpointDiscoverer;
import org.springframework.boot.actuate.endpoint.web.annotation.ControllerEndpointsSupplier;
import org.springframework.boot.actuate.endpoint.web.annotation.ExposableControllerEndpoint;
import org.springframework.boot.actuate.endpoint.web.annotation.ServletEndpointDiscoverer;
import org.springframework.boot.actuate.endpoint.web.annotation.ServletEndpointsSupplier;
import org.springframework.boot.actuate.endpoint.web.annotation.WebEndpointDiscoverer;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication.Type;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* {@link EnableAutoConfiguration Auto-configuration} for web {@link Endpoint} support.
*
* @author Phillip Webb
* @author Stephane Nicoll
* @since 2.0.0
*/
@Configuration
@ConditionalOnWebApplication
@AutoConfigureAfter(EndpointAutoConfiguration.class)
@EnableConfigurationProperties(WebEndpointProperties.class)
public class WebEndpointAutoConfiguration {
private static final List MEDIA_TYPES = Arrays
.asList(ActuatorMediaType.V2_JSON, "application/json");
private final ApplicationContext applicationContext;
private final WebEndpointProperties properties;
public WebEndpointAutoConfiguration(ApplicationContext applicationContext,
WebEndpointProperties properties) {
this.applicationContext = applicationContext;
this.properties = properties;
}
@Bean
public PathMapper webEndpointPathMapper() {
return new MappingWebEndpointPathMapper(this.properties.getPathMapping());
}
@Bean
@ConditionalOnMissingBean
public EndpointMediaTypes endpointMediaTypes() {
return new EndpointMediaTypes(MEDIA_TYPES, MEDIA_TYPES);
}
@Bean
@ConditionalOnMissingBean(WebEndpointsSupplier.class)
public WebEndpointDiscoverer webEndpointDiscoverer(
ParameterValueMapper parameterValueMapper,
EndpointMediaTypes endpointMediaTypes,
ObjectProvider endpointPathMappers,
ObjectProvider invokerAdvisors,
ObjectProvider> filters) {
return new WebEndpointDiscoverer(this.applicationContext, parameterValueMapper,
endpointMediaTypes,
endpointPathMappers.orderedStream().collect(Collectors.toList()),
invokerAdvisors.orderedStream().collect(Collectors.toList()),
filters.orderedStream().collect(Collectors.toList()));
}
@Bean
@ConditionalOnMissingBean(ControllerEndpointsSupplier.class)
public ControllerEndpointDiscoverer controllerEndpointDiscoverer(
ObjectProvider endpointPathMappers,
ObjectProvider>> filters) {
return new ControllerEndpointDiscoverer(this.applicationContext,
endpointPathMappers.orderedStream().collect(Collectors.toList()),
filters.getIfAvailable(Collections::emptyList));
}
@Bean
@ConditionalOnMissingBean
public PathMappedEndpoints pathMappedEndpoints(
Collection> endpointSuppliers,
WebEndpointProperties webEndpointProperties) {
return new PathMappedEndpoints(webEndpointProperties.getBasePath(),
endpointSuppliers);
}
@Bean
public ExposeExcludePropertyEndpointFilter webExposeExcludePropertyEndpointFilter() {
WebEndpointProperties.Exposure exposure = this.properties.getExposure();
return new ExposeExcludePropertyEndpointFilter<>(ExposableWebEndpoint.class,
exposure.getInclude(), exposure.getExclude(), "info", "health");
}
@Bean
public ExposeExcludePropertyEndpointFilter controllerExposeExcludePropertyEndpointFilter() {
WebEndpointProperties.Exposure exposure = this.properties.getExposure();
return new ExposeExcludePropertyEndpointFilter<>(
ExposableControllerEndpoint.class, exposure.getInclude(),
exposure.getExclude());
}
@Configuration
@ConditionalOnWebApplication(type = Type.SERVLET)
static class WebEndpointServletConfiguration {
@Bean
@ConditionalOnMissingBean(ServletEndpointsSupplier.class)
public ServletEndpointDiscoverer servletEndpointDiscoverer(
ApplicationContext applicationContext,
ObjectProvider endpointPathMappers,
ObjectProvider> filters) {
return new ServletEndpointDiscoverer(applicationContext,
endpointPathMappers.orderedStream().collect(Collectors.toList()),
filters.orderedStream().collect(Collectors.toList()));
}
}
}