| /* |
| * 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.File; |
| import java.net.URL; |
| import java.util.List; |
| import java.util.Objects; |
| import java.util.Set; |
| import java.util.stream.Stream; |
| |
| import org.apache.commons.lang3.StringUtils; |
| import org.apache.logging.log4j.Logger; |
| |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.internal.cache.InternalCache; |
| import org.apache.geode.logging.internal.Configuration; |
| import org.apache.geode.logging.internal.log4j.api.LogService; |
| import org.apache.geode.management.DistributedSystemMXBean; |
| import org.apache.geode.management.internal.cli.CliUtil; |
| |
| class DiskStoreCommandsUtils { |
| private static final Logger logger = LogService.getLogger(); |
| |
| private static final String LOG4J_CONFIGURATION_FILE_PROPERTY = "log4j.configurationFile"; |
| |
| static void configureLogging(final List<String> commandList) { |
| String configFilePropertyValue = System.getProperty(LOG4J_CONFIGURATION_FILE_PROPERTY); |
| if (StringUtils.isBlank(configFilePropertyValue)) { |
| URL configUrl = LogService.class.getResource(Configuration.CLI_CONFIG); |
| configFilePropertyValue = configUrl.toString(); |
| } |
| commandList.add("-D" + LOG4J_CONFIGURATION_FILE_PROPERTY + "=" + configFilePropertyValue); |
| } |
| |
| static String validatedDirectories(String[] diskDirs) { |
| String invalidDirectories = null; |
| StringBuilder builder = null; |
| File diskDir; |
| for (String diskDirPath : diskDirs) { |
| diskDir = new File(diskDirPath); |
| if (!diskDir.exists()) { |
| if (builder == null) { |
| builder = new StringBuilder(); |
| } else if (builder.length() != 0) { |
| builder.append(", "); |
| } |
| builder.append(diskDirPath); |
| } |
| } |
| if (builder != null) { |
| invalidDirectories = builder.toString(); |
| } |
| return invalidDirectories; |
| } |
| |
| static Set<DistributedMember> getNormalMembers(final InternalCache cache) { |
| return CliUtil.getAllNormalMembers(cache); |
| } |
| |
| |
| static boolean diskStoreBeanAndMemberBeanDiskStoreExists(DistributedSystemMXBean dsMXBean, |
| String memberName, |
| String diskStore) { |
| return diskStoreBeanExists(dsMXBean, memberName, diskStore) && |
| memberBeanDiskStoreExists(dsMXBean, memberName, diskStore); |
| } |
| |
| private static boolean diskStoreBeanExists(DistributedSystemMXBean dsMXBean, String memberName, |
| String diskStore) { |
| try { |
| dsMXBean.fetchDiskStoreObjectName(memberName, diskStore); |
| return true; |
| } catch (Exception e) { |
| if (!e.getMessage().toLowerCase().contains("not found")) { |
| logger.warn("Unable to retrieve Disk Store ObjectName for member: {}, diskstore: {} {}", |
| memberName, diskStore, e.getMessage()); |
| } |
| } |
| return false; |
| } |
| |
| private static boolean memberBeanDiskStoreExists(DistributedSystemMXBean dsMXBean, |
| String memberName, |
| String diskStore) { |
| return Stream.of(dsMXBean) |
| .filter(Objects::nonNull) |
| .map(DistributedSystemMXBean::listMemberDiskstore) |
| .filter(Objects::nonNull) |
| .map(mds -> mds.get(memberName)) |
| .filter(Objects::nonNull) |
| .flatMap(Stream::of) |
| .filter(Objects::nonNull) |
| .anyMatch(dsName -> dsName.equals(diskStore)); |
| } |
| } |