Code coverage report for app/views/main/service/reassign/step5_view.js

Statements: 100% (26 / 26)      Branches: 100% (18 / 18)      Functions: 100% (4 / 4)      Lines: 100% (26 / 26)      Ignored: none     

All files » app/views/main/service/reassign/ » step5_view.js
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'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')
  });
});