'use strict';
;require.register("views/main/service/reassign/step5_view", 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');
var stringUtils = require('utils/string_utils');
App.ReassignMasterWizardStep5View = Em.View.extend({
templateName: require('templates/main/service/reassign/step5'),
manualCommands: function () {
if (!this.get('controller.content.componentsWithManualCommands').contains(this.get('controller.content.reassign.component_name'))) {
return '';
}
var atsDir = App.StackService.find('YARN').compareCurrentVersion('2.7') > -1 ? "timeline-state-store.ldb" : "leveldb-timeline-store.ldb",
componentDir = this.get('controller.content.componentDir') || '',
componentDirCmd = componentDir.replace(/,/g, ' '),
sourceHost = this.get('controller.content.reassignHosts.source'),
targetHost = this.get('controller.content.reassignHosts.target'),
ha = '',
user = this.get('controller.content.hdfsUser'),
path;
if (this.get('controller.content.reassign.component_name') === 'NAMENODE' && App.get('isHaEnabled')) {
ha = '_ha';
var nnStartedHost = this.get('controller.content.masterComponentHosts').filterProperty('component', 'NAMENODE').mapProperty('hostName').without(sourceHost).without(targetHost);
}
if (this.get('controller.content.reassign.component_name') === 'APP_TIMELINE_SERVER') {
user = this.get('controller.content.configs.yarn-env.yarn_user');
path = this.get('controller.content.configs.yarn-site')['yarn.timeline-service.leveldb-timeline-store.path'];
}
return Em.I18n.t('services.reassign.step5.body.' + this.get('controller.content.reassign.component_name').toLowerCase() + ha).format(componentDir, sourceHost, targetHost, user, nnStartedHost, this.get('controller.content.group'), componentDirCmd, path, atsDir);
}.property('controller.content.reassign.component_name', 'controller.content.componentDir', 'controller.content.masterComponentHosts', 'controller.content.reassign.host_id', 'controller.content.hdfsUser'),
/**
* security notice to generate keytab manually is not used any more
*/
securityNotice: function () {
var secureConfigs = this.get('controller.content.secureConfigs');
var proceedMsg = Em.I18n.t('services.reassign.step5.body.proceedMsg');
var hasSecureConfigs = !this.get('controller.content.componentsWithoutSecurityConfigs').contains(this.get('controller.content.reassign.component_name'));
if (!hasSecureConfigs) {
secureConfigs = [];
}
if (!App.get('isKerberosEnabled') || !secureConfigs.length) {
return proceedMsg;
}
var formattedText = '<ul>';
secureConfigs.forEach(function (config) {
formattedText += '<li>' + Em.I18n.t('services.reassign.step5.body.securityConfigsList').format(config.keytab, config.principal.replace('_HOST', this.get('controller.content.reassignHosts.target')), this.get('controller.content.reassignHosts.target')) + '</li>';
}, this);
formattedText += '</ul>';
return Em.I18n.t('services.reassign.step5.body.securityNotice').format(formattedText) + proceedMsg;
}.property('App.isKerberosEnabled', 'controller.content.secureConfigs', 'controller.content.reassignHosts.target')
});
}); |