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Spring Boot Actuator AutoConfigure
/*
* Copyright 2012-2022 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.actuate.autoconfigure.env;
import java.util.stream.Collectors;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.boot.actuate.autoconfigure.endpoint.condition.ConditionalOnAvailableEndpoint;
import org.springframework.boot.actuate.autoconfigure.endpoint.expose.EndpointExposure;
import org.springframework.boot.actuate.endpoint.SanitizingFunction;
import org.springframework.boot.actuate.env.EnvironmentEndpoint;
import org.springframework.boot.actuate.env.EnvironmentEndpointWebExtension;
import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.core.env.Environment;
/**
* {@link EnableAutoConfiguration Auto-configuration} for the {@link EnvironmentEndpoint}.
*
* @author Phillip Webb
* @author Stephane Nicoll
* @since 2.0.0
*/
@AutoConfiguration
@ConditionalOnAvailableEndpoint(endpoint = EnvironmentEndpoint.class)
@EnableConfigurationProperties(EnvironmentEndpointProperties.class)
public class EnvironmentEndpointAutoConfiguration {
@Bean
@ConditionalOnMissingBean
public EnvironmentEndpoint environmentEndpoint(Environment environment, EnvironmentEndpointProperties properties,
ObjectProvider sanitizingFunctions) {
EnvironmentEndpoint endpoint = new EnvironmentEndpoint(environment,
sanitizingFunctions.orderedStream().collect(Collectors.toList()));
String[] keysToSanitize = properties.getKeysToSanitize();
if (keysToSanitize != null) {
endpoint.setKeysToSanitize(keysToSanitize);
}
String[] additionalKeysToSanitize = properties.getAdditionalKeysToSanitize();
if (additionalKeysToSanitize != null) {
endpoint.keysToSanitize(additionalKeysToSanitize);
}
return endpoint;
}
@Bean
@ConditionalOnMissingBean
@ConditionalOnBean(EnvironmentEndpoint.class)
@ConditionalOnAvailableEndpoint(exposure = { EndpointExposure.WEB, EndpointExposure.CLOUD_FOUNDRY })
public EnvironmentEndpointWebExtension environmentEndpointWebExtension(EnvironmentEndpoint environmentEndpoint) {
return new EnvironmentEndpointWebExtension(environmentEndpoint);
}
}