/*
Copyright 2020 The Kubernetes 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.kubernetes.client.spring.extended.controller.config;

import io.kubernetes.client.informer.SharedInformerFactory;
import io.kubernetes.client.openapi.ApiClient;
import io.kubernetes.client.spring.extended.controller.KubernetesInformerFactoryProcessor;
import io.kubernetes.client.util.ClientBuilder;
import java.io.IOException;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration(proxyBeanMethods = false)
@ConditionalOnKubernetesInformerEnabled
@EnableConfigurationProperties({
  KubernetesInformerProperties.class,
})
public class KubernetesInformerAutoConfiguration {

  @Bean
  @ConditionalOnMissingBean
  public ApiClient defaultApiClient() throws IOException {
    return ClientBuilder.defaultClient();
  }

  @Bean
  @ConditionalOnMissingBean
  public SharedInformerFactory sharedInformerFactory() {
    return new SharedInformerFactory();
  }

  @Bean
  @ConditionalOnMissingBean
  public static KubernetesInformerFactoryProcessor kubernetesInformerConfigurer() {
    return new KubernetesInformerFactoryProcessor();
  }
}

@@ -895,16 +895,73 @@
 eption;%0A
+import org.slf4j.Logger;%0Aimport org.slf4j.LoggerFactory;%0A
 import o
@@ -1443,142 +1443,590 @@
 %0A%0A  
-@Bean%0A  @ConditionalOnMissingBean%0A  public ApiClient defaultApiClient() throws IOException %7B%0A    return ClientBuilder.defaultClient();
+private static final Logger LOGGER =%0A      LoggerFactory.getLogger(KubernetesInformerAutoConfiguration.class);%0A%0A  @Bean%0A  @ConditionalOnMissingBean%0A  public ApiClient defaultApiClient() throws IOException %7B%0A    try %7B%0A      ApiClient apiClient = ClientBuilder.defaultClient();%0A      return apiClient;%0A    %7D catch (Exception e) %7B%0A      LOGGER.warn(%0A          %22Could not create a Kubernetes ApiClient from either a cluster or standard environment. %22%0A              + %22Will return one that always connects to localhost:8080%22,%0A          e);%0A      return new ClientBuilder().build();%0A    %7D
 %0A  %7D

Return a default APIClient if we run into an exception