/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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 com.alibaba.boot.nacos.actuate.health; import java.util.Properties; import com.alibaba.boot.nacos.common.PropertiesUtils; import com.alibaba.fastjson.JSON; import com.alibaba.nacos.api.config.ConfigService; import com.alibaba.nacos.spring.factory.CacheableEventPublishingNacosServiceFactory; import com.alibaba.nacos.spring.factory.NacosServiceFactory; import com.alibaba.nacos.spring.metadata.NacosServiceMetaData; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.actuate.health.AbstractHealthIndicator; import org.springframework.boot.actuate.health.Health; import org.springframework.boot.actuate.health.HealthIndicator; import org.springframework.context.ApplicationContext; /** * Nacos Config {@link HealthIndicator} * * @author <a href="mailto:[email protected]">Jim</a> * @see HealthIndicator */ public class NacosConfigHealthIndicator extends AbstractHealthIndicator { @Autowired private ApplicationContext applicationContext; private static final String UP_STATUS = "up"; @Override protected void doHealthCheck(Health.Builder builder) throws Exception { builder.up(); NacosServiceFactory nacosServiceFactory = CacheableEventPublishingNacosServiceFactory .getSingleton(); for (ConfigService configService : nacosServiceFactory.getConfigServices()) { if (configService instanceof NacosServiceMetaData) { NacosServiceMetaData nacosServiceMetaData = (NacosServiceMetaData) configService; Properties properties = nacosServiceMetaData.getProperties(); builder.withDetail( JSON.toJSONString( PropertiesUtils.extractSafeProperties(properties)), configService.getServerStatus()); } if (!configService.getServerStatus().toLowerCase().equals(UP_STATUS)) { builder.down(); } } } }