| /* |
| * 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.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| import org.springframework.shell.core.annotation.CliCommand; |
| |
| import org.apache.geode.cache.execute.ResultCollector; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.internal.cache.InternalCache; |
| import org.apache.geode.management.cli.CliMetaData; |
| import org.apache.geode.management.cli.GfshCommand; |
| import org.apache.geode.management.cli.Result.Status; |
| import org.apache.geode.management.internal.cli.CliUtil; |
| import org.apache.geode.management.internal.cli.functions.CliFunctionResult; |
| import org.apache.geode.management.internal.cli.functions.FetchSharedConfigurationStatusFunction; |
| 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.cli.result.model.TabularResultModel; |
| import org.apache.geode.management.internal.configuration.domain.SharedConfigurationStatus; |
| import org.apache.geode.management.internal.security.ResourceOperation; |
| import org.apache.geode.security.ResourcePermission.Operation; |
| import org.apache.geode.security.ResourcePermission.Resource; |
| |
| public class StatusClusterConfigServiceCommand extends GfshCommand { |
| @SuppressWarnings("unchecked") |
| @CliCommand(value = CliStrings.STATUS_SHARED_CONFIG, help = CliStrings.STATUS_SHARED_CONFIG_HELP) |
| @CliMetaData(relatedTopic = CliStrings.TOPIC_GEODE_LOCATOR) |
| @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.READ) |
| public ResultModel statusSharedConfiguration() { |
| final InternalCache cache = (InternalCache) getCache(); |
| final Set<DistributedMember> locators = new HashSet<>( |
| cache.getDistributionManager().getAllHostedLocatorsWithSharedConfiguration().keySet()); |
| |
| if (locators.isEmpty()) { |
| return ResultModel.createInfo(CliStrings.NO_LOCATORS_WITH_SHARED_CONFIG); |
| } |
| |
| ResultModel resultModel = new ResultModel(); |
| TabularResultModel tabularResultModel = |
| resultModel.addTable("Status of shared configuration on locators"); |
| if (!populateSharedConfigurationStatus(locators, tabularResultModel)) { |
| resultModel.setStatus(Status.ERROR); |
| } |
| |
| return resultModel; |
| } |
| |
| private boolean populateSharedConfigurationStatus(Set<DistributedMember> locators, |
| TabularResultModel tabularResultModel) { |
| boolean isSharedConfigRunning = false; |
| ResultCollector<?, ?> rc = |
| CliUtil.executeFunction(new FetchSharedConfigurationStatusFunction(), null, locators); |
| List<CliFunctionResult> results = (List<CliFunctionResult>) rc.getResult(); |
| |
| for (CliFunctionResult result : results) { |
| tabularResultModel.accumulate(CliStrings.STATUS_SHARED_CONFIG_NAME_HEADER, |
| result.getMemberIdOrName()); |
| String status = (String) result.getResultObject(); |
| tabularResultModel.accumulate(CliStrings.STATUS_SHARED_CONFIG_STATUS, status); |
| if (SharedConfigurationStatus.RUNNING.name().equals(status)) { |
| isSharedConfigRunning = true; |
| } |
| } |
| |
| return isSharedConfigRunning; |
| } |
| } |