'use strict';
;require.register("controllers/main/admin/kerberos/step6_controller", 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.
*/
App.KerberosWizardStep6Controller = App.KerberosProgressPageController.extend({
name: 'kerberosWizardStep6Controller',
clusterDeployState: 'KERBEROS_DEPLOY',
commands: ['stopServices'],
stopServices: function stopServices() {
App.ajax.send({
name: 'common.services.update',
data: {
context: "Stop services",
"ServiceInfo": {
"state": "INSTALLED"
}
},
sender: this,
success: 'startPolling',
error: 'onTaskError'
});
},
loadStep: function loadStep() {
this.checkComponentsRemoval();
this._super();
},
/**
* remove Application Timeline Server component if needed.
*/
checkComponentsRemoval: function checkComponentsRemoval() {
if (App.Service.find().someProperty('serviceName', 'YARN') && !App.get('doesATSSupportKerberos') && !this.get('commands').contains('deleteATS') && App.HostComponent.find().findProperty('componentName', 'APP_TIMELINE_SERVER')) {
this.get('commands').pushObject('deleteATS');
}
},
/**
* Remove Application Timeline Server from the host.
* @returns {$.Deferred}
*/
deleteATS: function deleteATS() {
return App.ajax.send({
name: 'common.delete.host_component',
sender: this,
data: {
componentName: 'APP_TIMELINE_SERVER',
hostName: App.HostComponent.find().findProperty('componentName', 'APP_TIMELINE_SERVER').get('hostName')
},
success: 'onDeleteATSSuccess',
error: 'onDeleteATSError'
});
},
onDeleteATSSuccess: function onDeleteATSSuccess() {
this.onTaskCompleted();
},
onDeleteATSError: function onDeleteATSError(error) {
if (error.responseText.indexOf('org.apache.ambari.server.controller.spi.NoSuchResourceException') !== -1) {
this.onDeleteATSSuccess();
}
}
});
}); |