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 | 1 1 1 1 1 1 2 2 1 1 2 2 1 1 1 1 1 1 1 2 2 2 2 2 | 'use strict'; ;require.register("controllers/main/admin/highAvailability/journalNode/step4_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.ManageJournalNodeWizardStep4Controller = App.ManageJournalNodeProgressPageController.extend({ name: 'manageJournalNodeWizardStep4Controller', clusterDeployState: 'JOURNALNODE_MANAGEMENT', tasksMessagesPrefix: 'admin.manageJournalNode.wizard.step', commands: ['stopStandbyNameNode', 'stopAllServices', 'installJournalNodes', 'deleteJournalNodes', 'reconfigureHDFS'], hdfsSiteTag: "", stopStandbyNameNode: function stopStandbyNameNode() { // save who's active and who's standby at this point in time var hostName = this.get('content.standByNN.host_name'); this.updateComponent('NAMENODE', hostName, 'HDFS', 'INSTALLED'); }, stopAllServices: function stopAllServices() { this.stopServices([], true, true); }, installJournalNodes: function installJournalNodes() { var hostNames = App.router.get('manageJournalNodeWizardController').getJournalNodesToAdd(); if (hostNames && hostNames.length > 0) { this.createInstallComponentTask('JOURNALNODE', hostNames, "HDFS"); } else { this.onTaskCompleted(); } }, deleteJournalNodes: function deleteJournalNodes() { var hosts = App.router.get('manageJournalNodeWizardController').getJournalNodesToDelete(); if (hosts && hosts.length > 0) { hosts.forEach(function (host) { this.deleteComponent('JOURNALNODE', host); }, this); } else { this.onTaskCompleted(); } }, reconfigureHDFS: function reconfigureHDFS() { this.updateConfigProperties(this.get('content.serviceConfigProperties')); }, /** * Update service configurations * @param {Object} data - config object to update */ updateConfigProperties: function updateConfigProperties(data) { var siteNames = ['hdfs-site']; var configData = this.reconfigureSites(siteNames, data, Em.I18n.t('admin.manageJournalNode.step4.save.configuration.note').format(App.format.role('NAMENODE', false))); App.ajax.send({ name: 'common.service.configurations', sender: this, data: { desired_config: configData }, success: 'installHDFSClients', error: 'onTaskError' }); }, 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.clusterStatus.setClusterStatus({ clusterName: this.get('content.cluster.name'), clusterState: 'JOURNALNODE_MANAGEMENT', wizardControllerName: this.get('content.controllerName'), localdb: App.db.data }); } }); }); |