io.pivotal.spring.cloud.service.eureka.EurekaOAuth2AutoConfiguration Maven / Gradle / Ivy
/*
* Copyright 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 io.pivotal.spring.cloud.service.eureka;
import java.util.ArrayList;
import java.util.List;
import com.netflix.discovery.DiscoveryClient.DiscoveryClientOptionalArgs;
import com.netflix.discovery.EurekaClientConfig;
import com.sun.jersey.api.client.filter.ClientFilter;
import org.springframework.boot.autoconfigure.AutoConfigureBefore;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.oauth2.client.OAuth2RestTemplate;
/**
*
* @author Will Tran
*
*/
@Configuration
@EnableConfigurationProperties
@ConditionalOnClass({ EurekaClientConfig.class, OAuth2RestTemplate.class })
@ConditionalOnProperty(value = "eureka.client.oauth2.clientId")
@AutoConfigureBefore(EurekaClientAutoConfiguration.class)
public class EurekaOAuth2AutoConfiguration {
@Bean
@ConditionalOnMissingBean(EurekaOAuth2RequestDecorator.class)
public EurekaOAuth2RequestDecorator eurekaOauth2RequestDecorator() {
return new EurekaOAuth2RequestDecorator(eurekaOAuth2ResourceDetails());
}
@Bean
@ConditionalOnMissingBean(EurekaOAuth2ResourceDetails.class)
public EurekaOAuth2ResourceDetails eurekaOAuth2ResourceDetails() {
return new EurekaOAuth2ResourceDetails();
}
@Bean
@ConditionalOnMissingBean(DiscoveryClientOptionalArgs.class)
public DiscoveryClientOptionalArgs discoveryClientOptionalArgs() {
List filters = new ArrayList<>();
filters.add(new ClientFilterAdapter(eurekaOauth2RequestDecorator()));
DiscoveryClientOptionalArgs args = new DiscoveryClientOptionalArgs();
args.setAdditionalFilters(filters);
return args;
}
}
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