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@@ -0,0 +1,112 @@
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+/**
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+ * Licensed to the Apache Software Foundation (ASF) under one
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+ * or more contributor license agreements. See the NOTICE file
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+ * distributed with this work for additional information
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+ * regarding copyright ownership. The ASF licenses this file
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+ * to you under the Apache License, Version 2.0 (the
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+ * "License"); you may not use this file except in compliance
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+ * with the License. You may obtain a copy of the License at
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+ *
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+ * http://www.apache.org/licenses/LICENSE-2.0
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+ *
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+ * Unless required by applicable law or agreed to in writing, software
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+ * distributed under the License is distributed on an "AS IS" BASIS,
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+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+ * See the License for the specific language governing permissions and
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+ * limitations under the License.
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+ */
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+
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+var App = require('app');
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+
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+App.MainAdminClusterController = Em.Controller.extend({
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+ name:'mainAdminClusterController',
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+ services: [],
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+ installedServices: function(){
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+ return App.Service.find().mapProperty('serviceName');
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+ }.property(),
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+ currentVersion: function(){
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+ return App.get('currentStackVersion');
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+ }.property('App.currentStackVersion'),
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+ upgradeVersion: '',
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+ /**
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+ * get the newest version of HDP from server
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+ * and update if it newer than current
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+ */
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+ updateUpgradeVersion: function(){
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+ var url = App.formatUrl(
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+ App.apiPrefix + "/stacks",
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+ {},
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+ '/data/wizard/stack/stacks.json'
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+ );
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+ var result = this.get('upgradeVersion') || App.defaultStackVersion;
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+ $.ajax({
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+ type: "GET",
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+ url: url,
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+ async: false,
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+ dataType: 'json',
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+ timeout: App.timeout,
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+ success: function (data) {
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+ result = result.replace(/HDP-/, '');
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+ data.filterProperty('name', 'HDP').mapProperty('version').forEach(function(version){
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+ result = (result < version) ? version : result;
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+ });
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+ result = 'HDP-' + result;
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+ },
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+ error: function (request, ajaxOptions, error) {
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+ console.log('Error message is: ' + request.responseText);
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+ },
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+ statusCode: require('data/statusCodes')
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+ });
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+ if(result && result !== this.get('upgradeVersion')){
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+ this.set('upgradeVersion', result);
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+ }
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+ },
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+ /**
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+ * load services info(versions, description)
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+ */
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+ loadServicesFromServer: function () {
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+ var displayOrderConfig = require('data/services');
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+ var result = [];
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+ var method = 'GET';
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+ var url = App.formatUrl(
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+ App.apiPrefix + App.get('stackVersionURL'),
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+ {},
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+ '/data/wizard/stack/hdp/version/1.2.0.json'
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+ );
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+ var self = this;
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+ $.ajax({
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+ type: method,
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+ url: url,
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+ async: false,
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+ dataType: 'text',
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+ timeout: App.timeout,
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+ success: function (data) {
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+ var jsonData = jQuery.parseJSON(data);
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+
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+ // loop through all the service components
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+ for (var i = 0; i < displayOrderConfig.length; i++) {
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+ var entry = jsonData.services.findProperty("name", displayOrderConfig[i].serviceName);
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+ if(self.get('installedServices').contains(entry.name)){
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+ var myService = Em.Object.create({
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+ serviceName: entry.name,
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+ displayName: displayOrderConfig[i].displayName,
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+ isDisabled: i === 0,
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+ isSelected: true,
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+ isInstalled: false,
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+ isHidden: displayOrderConfig[i].isHidden,
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+ description: entry.comment,
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+ version: entry.version,
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+ newVersion: '1.3.0'
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+ });
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+ result.push(myService);
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+ }
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+ }
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+ },
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+ error: function (request, ajaxOptions, error) {
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+ console.log('Error message is: ' + request.responseText);
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+ },
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+ statusCode: require('data/statusCodes')
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+ });
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+ this.set('services', result);
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+ }.observes('upgradeVersion')
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+});
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Yusaku Sako