1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 3 3 3 3 3 3 1 1 2 2 2 2 2 2 2 2 2 2 | "use strict"; ;require.register("controllers/main/admin/highAvailability/nameNode/step5_controller", function (exports, require, module) { /** * 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. */ var App = require('app'); App.HighAvailabilityWizardStep5Controller = App.HighAvailabilityProgressPageController.extend({ name: "highAvailabilityWizardStep5Controller", commands: ['stopAllServices', 'installNameNode', 'installJournalNodes', 'reconfigureHDFS', 'startJournalNodes', 'disableSNameNode'], hdfsSiteTag: "", coreSiteTag: "", stopAllServices: function stopAllServices() { this.stopServices([], true, true); }, installNameNode: function installNameNode() { var hostName = this.get('content.masterComponentHosts').filterProperty('component', 'NAMENODE').findProperty('isInstalled', false).hostName; this.createInstallComponentTask('NAMENODE', hostName, "HDFS"); }, installJournalNodes: function installJournalNodes() { var hostNames = this.get('content.masterComponentHosts').filterProperty('component', 'JOURNALNODE').mapProperty('hostName'); this.createInstallComponentTask('JOURNALNODE', hostNames, "HDFS"); }, startJournalNodes: function startJournalNodes() { var hostNames = this.get('content.masterComponentHosts').filterProperty('component', 'JOURNALNODE').mapProperty('hostName'); this.updateComponent('JOURNALNODE', hostNames, "HDFS", "Start"); }, disableSNameNode: function disableSNameNode() { var hostName = this.get('content.masterComponentHosts').findProperty('component', 'SECONDARY_NAMENODE').hostName; return App.ajax.send({ name: 'common.host.host_component.passive', sender: this, data: { hostName: hostName, passive_state: "ON", componentName: 'SECONDARY_NAMENODE' }, success: 'onTaskCompleted', error: 'onTaskError' }); }, reconfigureHDFS: function reconfigureHDFS() { var data = this.get('content.serviceConfigProperties'); if (App.get('isKerberosEnabled')) { this.reconfigureSecureHDFS(); } else { this.updateConfigProperties(data); } }, /** * Update service configurations * @param {Object} data - config object to update */ updateConfigProperties: function updateConfigProperties(data) { var siteNames = ['hdfs-site', 'core-site'].concat(this.getRangerSiteNames(data)); var note = Em.I18n.t('admin.highAvailability.step4.save.configuration.note').format(App.format.role('NAMENODE', false)); var configData = this.reconfigureSites(siteNames, data, note); return App.ajax.send({ name: 'common.service.configurations', sender: this, data: { desired_config: configData }, error: 'onTaskError', success: 'installHDFSClients' }); }, getRangerSiteNames: function getRangerSiteNames(data) { var siteNames = []; if (App.Service.find().someProperty('serviceName', 'RANGER')) { var hdfsPluginConfig = data.items.findProperty('type', 'ranger-hdfs-plugin-properties'); Eif (hdfsPluginConfig) { Eif ('xasecure.audit.destination.hdfs.dir' in hdfsPluginConfig.properties) { siteNames.push('ranger-hdfs-plugin-properties'); } } var hdfsAuditConfig = data.items.findProperty('type', 'ranger-hdfs-audit'); Eif (hdfsAuditConfig) { Eif ('xasecure.audit.destination.hdfs.dir' in hdfsAuditConfig.properties) { siteNames.push('ranger-hdfs-audit'); } } } return siteNames; }, installHDFSClients: function installHDFSClients() { var nnHostNames = this.get('content.masterComponentHosts').filterProperty('component', 'NAMENODE').mapProperty('hostName'); var jnHostNames = this.get('content.masterComponentHosts').filterProperty('component', 'JOURNALNODE').mapProperty('hostName'); var hostNames = nnHostNames.concat(jnHostNames).uniq(); this.createInstallComponentTask('HDFS_CLIENT', hostNames, 'HDFS'); App.router.get(this.get('content.controllerName')).saveHdfsClientHosts(hostNames); App.clusterStatus.setClusterStatus({ clusterName: this.get('content.cluster.name'), clusterState: 'HIGH_AVAILABILITY_DEPLOY', wizardControllerName: this.get('content.controllerName'), localdb: App.db.data }); }, /** * Process configurations for hdfs on kerberized cluster. * Secure properties will be applied to hdfs and core site after installing JournalNode. * For this case we need to pull updated configurations from API, merge them with configurations created * during `Review` step and store new configurations. */ reconfigureSecureHDFS: function reconfigureSecureHDFS() { App.router.get('highAvailabilityWizardStep3Controller').loadConfigsTags.call(this); }, onLoadConfigsTags: function onLoadConfigsTags() { App.router.get('highAvailabilityWizardStep3Controller').onLoadConfigsTags.apply(this, [].slice.call(arguments)); }, onLoadConfigs: function onLoadConfigs(data) { var self = this; var configController = App.router.get('highAvailabilityWizardStep3Controller'); var configItems = data.items.map(function (item) { var fileName = Em.get(item, 'type'); var configTypeObject = self.get('content.serviceConfigProperties').items.findProperty('type', fileName); Eif (configTypeObject) { $.extend(item.properties, configTypeObject.properties); } return item; }); configItems = configController.removeConfigs(configController.get('configsToRemove'), { items: configItems }); this.updateConfigProperties(configItems); } }); }); |