| /* |
| * 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 org.apache.geode.management.internal.cli.commands; |
| |
| import java.util.List; |
| import java.util.Set; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.apache.logging.log4j.Logger; |
| import org.springframework.shell.core.annotation.CliCommand; |
| import org.springframework.shell.core.annotation.CliOption; |
| |
| import org.apache.geode.annotations.VisibleForTesting; |
| import org.apache.geode.cache.configuration.CacheConfig; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.logging.internal.log4j.api.LogService; |
| import org.apache.geode.management.DistributedSystemMXBean; |
| import org.apache.geode.management.cli.CliMetaData; |
| import org.apache.geode.management.cli.ConverterHint; |
| import org.apache.geode.management.cli.SingleGfshCommand; |
| import org.apache.geode.management.internal.cli.functions.CliFunctionResult; |
| import org.apache.geode.management.internal.cli.functions.GatewaySenderDestroyFunction; |
| import org.apache.geode.management.internal.cli.functions.GatewaySenderDestroyFunctionArgs; |
| import org.apache.geode.management.internal.cli.i18n.CliStrings; |
| import org.apache.geode.management.internal.cli.result.model.ResultModel; |
| import org.apache.geode.management.internal.security.ResourceOperation; |
| import org.apache.geode.security.ResourcePermission; |
| |
| public class DestroyGatewaySenderCommand extends SingleGfshCommand { |
| private static final Logger logger = LogService.getLogger(); |
| private static final int MBEAN_DELETION_WAIT_TIME = 10000; |
| |
| @CliCommand(value = CliStrings.DESTROY_GATEWAYSENDER, |
| help = CliStrings.DESTROY_GATEWAYSENDER__HELP) |
| @CliMetaData(relatedTopic = CliStrings.TOPIC_GEODE_WAN) |
| @ResourceOperation(resource = ResourcePermission.Resource.CLUSTER, |
| operation = ResourcePermission.Operation.MANAGE, target = ResourcePermission.Target.GATEWAY) |
| public ResultModel destroyGatewaySender( |
| @CliOption(key = {CliStrings.GROUP, CliStrings.GROUPS}, |
| optionContext = ConverterHint.MEMBERGROUP, |
| help = CliStrings.DESTROY_GATEWAYSENDER__GROUP__HELP) String[] onGroups, |
| @CliOption(key = {CliStrings.MEMBER, CliStrings.MEMBERS}, |
| optionContext = ConverterHint.MEMBERIDNAME, |
| help = CliStrings.DESTROY_GATEWAYSENDER__MEMBER__HELP) String[] onMember, |
| @CliOption(key = CliStrings.DESTROY_GATEWAYSENDER__ID, mandatory = true, |
| optionContext = ConverterHint.GATEWAY_SENDER_ID, |
| help = CliStrings.DESTROY_GATEWAYSENDER__ID__HELP) String id, |
| @CliOption(key = CliStrings.IFEXISTS, help = CliStrings.IFEXISTS_HELP, |
| specifiedDefaultValue = "true", unspecifiedDefaultValue = "false") boolean ifExist) { |
| |
| GatewaySenderDestroyFunctionArgs gatewaySenderDestroyFunctionArgs = |
| new GatewaySenderDestroyFunctionArgs(id, ifExist); |
| |
| Set<DistributedMember> members = getMembers(onGroups, onMember); |
| |
| List<CliFunctionResult> functionResults = executeAndGetFunctionResult( |
| GatewaySenderDestroyFunction.INSTANCE, gatewaySenderDestroyFunctionArgs, members); |
| |
| ResultModel resultModel = ResultModel.createMemberStatusResult(functionResults); |
| resultModel.setConfigObject(id); |
| |
| if (!waitForGatewaySenderMBeanDeletion(id, members)) { |
| resultModel.addInfo() |
| .addLine("Did not complete waiting for GatewaySenderMBean proxy deletion"); |
| } |
| |
| return resultModel; |
| } |
| |
| /* |
| * Wait for up tp 3 seconds for the proxy MBeans to be deleted. |
| */ |
| @VisibleForTesting |
| boolean waitForGatewaySenderMBeanDeletion(String id, Set<DistributedMember> members) { |
| DistributedSystemMXBean dsMXBean = getManagementService().getDistributedSystemMXBean(); |
| |
| return poll(MBEAN_DELETION_WAIT_TIME, TimeUnit.MILLISECONDS, () -> members.stream() |
| .noneMatch(m -> CreateGatewaySenderCommand.gatewaySenderBeanExists(dsMXBean, |
| m.getName(), id))); |
| } |
| |
| @Override |
| public boolean updateConfigForGroup(String group, CacheConfig config, Object id) { |
| config.getGatewaySenders().removeIf((sender) -> sender.getId().equals(id)); |
| return true; |
| } |
| } |