'use strict';
;require.register("views/main/host/details/host_component_views/nodemanager_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');
App.NodeManagerComponentView = App.HostComponentView.extend(App.Decommissionable, {
componentForCheckDecommission: 'RESOURCEMANAGER',
setDesiredAdminState: function setDesiredAdminState(desiredAdminState) {
var self = this;
switch (desiredAdminState) {
case "INSERVICE":
// can be decommissioned if already started
this.setStatusAs(desiredAdminState);
break;
case "DECOMMISSIONED":
this.getDecommissionStatus();
break;
}
},
/**
* set decommission status according to component status and resource manager metrics
*/
setDecommissionStatus: function setDecommissionStatus(curObj) {
var rmComponent = this.get('content.service.hostComponents').findProperty('componentName', this.get('componentForCheckDecommission')),
hostName = this.get('content.hostName');
rmComponent.set('workStatus', curObj.component_state);
if (curObj.rm_metrics) {
// Update RESOURCEMANAGER status
var nodeManagersArray = App.parseJSON(curObj.rm_metrics.cluster.nodeManagers);
if (nodeManagersArray.findProperty('HostName', hostName)) {
// decommisioning ..
this.setStatusAs('DECOMMISSIONING');
} else {
// decommissioned ..
this.setStatusAs('DECOMMISSIONED');
}
} else {
// in this case ResourceManager not started. Set status to Decommissioned
this.setStatusAs('DECOMMISSIONED');
}
}
});
}); |