Code coverage report for app/mixins/common/kdc_credentials_controller_mixin.js

Statements: 87.1% (27 / 31)      Branches: 61.11% (11 / 18)      Functions: 81.82% (9 / 11)      Lines: 87.1% (27 / 31)      Ignored: none     

All files » app/mixins/common/ » kdc_credentials_controller_mixin.js
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'use strict';
 
;require.register("mixins/common/kdc_credentials_controller_mixin", 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 credentialsUtils = require('utils/credentials');
 
  App.KDCCredentialsControllerMixin = Em.Mixin.create({
 
    /**
     * Alias name used to store KDC credentials
     *
     * @type {string}
     */
    credentialAlias: credentialsUtils.ALIAS.KDC_CREDENTIALS,
 
    /**
     * Returns <code>true</code> if persisted secure storage available.
     *
     * @type {boolean}
     */
    isStorePersisted: Em.computed.alias('App.isCredentialStorePersistent'),
 
    /**
     * List of required UI-only properties needed for storing KDC credentials
     *
     * @type {object[]}
     */
    credentialsStoreConfigs: [{
      name: 'persist_credentials',
      displayType: 'checkbox',
      value: 'false',
      recommendedValue: 'false',
      supportsFinal: false,
      recommendedIsFinal: false,
      displayName: Em.I18n.t('admin.kerberos.credentials.store.label'),
      category: 'Kadmin',
      isRequired: false,
      isRequiredByAgent: false,
      hintMessage: false,
      rightSideLabel: true,
      isEditable: true,
      index: 3
    }],
 
    /**
     * @param {object} resource resource info to set e.g.
     * <code>
     * {
     *   principal: "USERNAME",
     *   key: "SecretKey",
     *   type: "persisted"
     * }
     * </code>
     *
     * Where:
     * <ul>
     *   <li>principal: the principal (or username) part of the credential to store</li>
     *   <li>key: the secret key part of the credential to store</li>
     *   <li>type: declares the storage facility type: "persisted" or "temporary"</li>
     * </ul>
     * @returns {$.Deferred} promise object
     */
    createKDCCredentials: function createKDCCredentials(configs) {
      var resource = credentialsUtils.createCredentialResource(Em.getWithDefault(configs.findProperty('name', 'admin_principal') || {}, 'value', ''), Em.getWithDefault(configs.findProperty('name', 'admin_password') || {}, 'value', ''), this._getStorageTypeValue(configs));
      return credentialsUtils.createOrUpdateCredentials(App.get('clusterName'), this.get('credentialAlias'), resource);
    },
 
    /**
     * Remove KDC credentials
     *
     * @returns {$.Deferred} promise object
     */
    removeKDCCredentials: function removeKDCCredentials() {
      return credentialsUtils.removeCredentials(App.get('clusterName'), this.get('credentialAlias'));
    },
 
    /**
     * @see createKDCCredentials
     * @param {object} resource
     * @returns {$.Deferred} promise object
     */
    updateKDCCredentials: function updateKDCCredentials(resource) {
      return credentialsUtils.updateCredentials(App.get('clusterName'), this.get('credentialAlias'), resource);
    },
 
    /**
     * initialize additional properties regarding KDC credential storage
     * @method initializeKDCStoreProperties
     * @param {App.ServiceConfigProperty[]} configs list of configs
     */
    initializeKDCStoreProperties: function initializeKDCStoreProperties(configs) {
      this.generateKDCStoreProperties().forEach(function (configObject) {
        var configProperty = configs.findProperty('name', configObject.name);
        Iif (!Em.isNone(configProperty)) {
          Em.setProperties(configProperty, configObject);
        } else {
          configs.pushObject(configObject);
        }
      });
    },
 
    /**
     * Generate additional properties regarding KDC credential storage
     * @method updateKDCStoreProperties
     * @param {App.ServiceConfigProperty[]} configs list of configs
     */
    updateKDCStoreProperties: function updateKDCStoreProperties(configs) {
      this.generateKDCStoreProperties().forEach(function (configObject) {
        var configProperty = configs.findProperty('name', configObject.name);
        Eif (!Em.isNone(configProperty)) {
          Em.setProperties(configProperty, configObject);
        }
      });
    },
 
    /**
     * generate additional properties regarding KDC credential storage
     * @method generateKDCStoreProperties
     * @returns {Array} properties
     */
    generateKDCStoreProperties: function generateKDCStoreProperties() {
      var properties = [];
 
      this.get('credentialsStoreConfigs').forEach(function (item) {
        var configObject = App.config.createDefaultConfig(item.name, 'krb5-conf.xml', false);
        $.extend(configObject, item);
        Eif (item.name === 'persist_credentials') {
          if (this.get('isStorePersisted')) {
            configObject.hintMessage = Em.I18n.t('admin.kerberos.credentials.store.hint.supported');
          } else {
            configObject.hintMessage = Em.I18n.t('admin.kerberos.credentials.store.hint.not.supported');
            configObject.isEditable = false;
          }
        }
        properties.push(configObject);
      }, this);
      return properties;
    },
 
    /**
     * Return storage type e.g. <b>temporary</b>, <b>persisted</b>
     *
     * @param {App.ServiceConfigProperty[]} configs configs array from step configs
     * @returns {string} storage type value
     */
    _getStorageTypeValue: function _getStorageTypeValue(configs) {
      Eif (this.get('isStorePersisted')) {
        return Em.getWithDefault(configs.findProperty('name', 'persist_credentials') || {}, 'value', '') === "true" ? credentialsUtils.STORE_TYPES.PERSISTENT : credentialsUtils.STORE_TYPES.TEMPORARY;
      }
      return credentialsUtils.STORE_TYPES.TEMPORARY;
    }
 
  });
});