| /* |
| * 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.io.Serializable; |
| import java.util.List; |
| import java.util.Set; |
| |
| import org.apache.logging.log4j.Logger; |
| import org.springframework.shell.core.annotation.CliCommand; |
| |
| import org.apache.geode.annotations.Immutable; |
| import org.apache.geode.cache.configuration.CacheConfig; |
| import org.apache.geode.cache.configuration.JndiBindingsType; |
| import org.apache.geode.cache.execute.Function; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.distributed.internal.InternalConfigurationPersistenceService; |
| import org.apache.geode.internal.logging.LogService; |
| import org.apache.geode.management.cli.GfshCommand; |
| import org.apache.geode.management.internal.cli.functions.CliFunctionResult; |
| import org.apache.geode.management.internal.cli.functions.ListJndiBindingFunction; |
| 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.security.ResourceOperation; |
| import org.apache.geode.security.ResourcePermission; |
| |
| public class ListJndiBindingCommand extends GfshCommand { |
| private static final Logger logger = LogService.getLogger(); |
| |
| public static final String LIST_JNDIBINDING = "list jndi-binding"; |
| private static final String LIST_JNDIBINDING__HELP = |
| "List all jndi bindings, active and configured. An active binding is one that is bound to the server's jndi context (and also listed in the cluster config). A configured binding is one that is listed in the cluster config, but may not be active on the servers."; |
| @Immutable |
| private static final Function LIST_BINDING_FUNCTION = new ListJndiBindingFunction(); |
| |
| @CliCommand(value = LIST_JNDIBINDING, help = LIST_JNDIBINDING__HELP) |
| @ResourceOperation(resource = ResourcePermission.Resource.CLUSTER, |
| operation = ResourcePermission.Operation.READ) |
| public ResultModel listJndiBinding() { |
| ResultModel resultModel = new ResultModel(); |
| TabularResultModel configTable = null; |
| |
| InternalConfigurationPersistenceService ccService = |
| (InternalConfigurationPersistenceService) getConfigurationPersistenceService(); |
| if (ccService != null) { |
| configTable = resultModel.addTable("clusterConfiguration"); |
| // we don't support creating jndi binding with random group name yet |
| CacheConfig cacheConfig = ccService.getCacheConfig("cluster"); |
| List<JndiBindingsType.JndiBinding> jndiBindings = cacheConfig.getJndiBindings(); |
| if (jndiBindings.size() == 0) { |
| configTable.setHeader("No JNDI-bindings found in cluster configuration"); |
| } else { |
| configTable.setHeader("Configured JNDI bindings: "); |
| for (JndiBindingsType.JndiBinding jndiBinding : jndiBindings) { |
| configTable.accumulate("Group Name", "cluster"); |
| configTable.accumulate("JNDI Name", jndiBinding.getJndiName()); |
| configTable.accumulate("JDBC Driver Class", jndiBinding.getJdbcDriverClass()); |
| } |
| } |
| } |
| |
| Set<DistributedMember> members = findMembers(null, null); |
| |
| if (members.size() == 0) { |
| if (configTable == null) { |
| return ResultModel.createError("No members found"); |
| } |
| configTable.setFooter("No members found"); |
| return resultModel; |
| } |
| |
| TabularResultModel memberTable = resultModel.addTable("memberConfiguration"); |
| List<CliFunctionResult> rc = executeAndGetFunctionResult(LIST_BINDING_FUNCTION, null, members); |
| |
| memberTable.setHeader("Active JNDI bindings found on each member: "); |
| for (CliFunctionResult oneResult : rc) { |
| Serializable[] serializables = oneResult.getSerializables(); |
| for (int i = 0; i < serializables.length; i += 2) { |
| memberTable.accumulate("Member", oneResult.getMemberIdOrName()); |
| memberTable.accumulate("JNDI Name", (String) serializables[i]); |
| memberTable.accumulate("JDBC Driver Class", (String) serializables[i + 1]); |
| } |
| } |
| return resultModel; |
| } |
| } |