| /* |
| * 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.dubbo.qos.command.impl; |
| |
| import com.alibaba.dubbo.common.extension.ExtensionLoader; |
| import com.alibaba.dubbo.common.logger.Logger; |
| import com.alibaba.dubbo.common.logger.LoggerFactory; |
| import com.alibaba.dubbo.config.model.ApplicationModel; |
| import com.alibaba.dubbo.config.model.ProviderModel; |
| import com.alibaba.dubbo.qos.command.BaseCommand; |
| import com.alibaba.dubbo.qos.command.CommandContext; |
| import com.alibaba.dubbo.qos.command.annotation.Cmd; |
| import com.alibaba.dubbo.registry.Registry; |
| import com.alibaba.dubbo.registry.RegistryFactory; |
| import com.alibaba.dubbo.registry.support.ProviderConsumerRegTable; |
| import com.alibaba.dubbo.registry.support.ProviderInvokerWrapper; |
| |
| import java.util.List; |
| import java.util.Set; |
| |
| @Cmd(name = "online", summary = "online dubbo", example = { |
| "online dubbo", |
| "online xx.xx.xxx.service" |
| }) |
| public class Online implements BaseCommand { |
| private Logger logger = LoggerFactory.getLogger(Online.class); |
| private RegistryFactory registryFactory = ExtensionLoader.getExtensionLoader(RegistryFactory.class).getAdaptiveExtension(); |
| |
| @Override |
| public String execute(CommandContext commandContext, String[] args) { |
| logger.info("receive online command"); |
| String servicePattern = ".*"; |
| if (args != null && args.length > 0) { |
| servicePattern = args[0]; |
| } |
| |
| boolean hasService = false; |
| |
| List<ProviderModel> providerModelList = ApplicationModel.allProviderModels(); |
| for (ProviderModel providerModel : providerModelList) { |
| if (providerModel.getServiceName().matches(servicePattern)) { |
| hasService = true; |
| Set<ProviderInvokerWrapper> providerInvokerWrapperSet = ProviderConsumerRegTable.getProviderInvoker(providerModel.getServiceName()); |
| for (ProviderInvokerWrapper providerInvokerWrapper : providerInvokerWrapperSet) { |
| if (providerInvokerWrapper.isReg()) { |
| continue; |
| } |
| Registry registry = registryFactory.getRegistry(providerInvokerWrapper.getRegistryUrl()); |
| registry.register(providerInvokerWrapper.getProviderUrl()); |
| providerInvokerWrapper.setReg(true); |
| } |
| } |
| } |
| |
| if (hasService) { |
| return "OK"; |
| } else { |
| return "service not found"; |
| } |
| |
| } |
| } |