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| 'use strict';
;require.register("controllers/main/admin/kerberos/step4_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.
*/
var App = require('app');
require('controllers/wizard/step7_controller');
App.KerberosWizardStep4Controller = App.WizardStep7Controller.extend(App.AddSecurityConfigs, App.ToggleIsRequiredMixin, App.KDCCredentialsControllerMixin, {
name: 'kerberosWizardStep4Controller',
// stores configurations loaded by ConfigurationsController.getConfigsByTags
servicesConfigurations: null,
clearStep: function clearStep() {
this.set('isRecommendedLoaded', false);
this.set('submitButtonClicked', false);
this.set('selectedService', null);
this.set('stepConfigs', []);
},
loadStep: function loadStep() {
var self, stored;
self = this;
this.clearStep();
stored = this.get('wizardController').loadCachedStepConfigValues(this) || [];
this.getDescriptor().then(function (kerberosDescriptor) {
var stepConfigs = self.setStepConfigs(self.createServicesStackDescriptorConfigs(kerberosDescriptor));
self.set('stepConfigs', stepConfigs);
// when configurations were stored no need to apply recommendations again
if (App.get('supports.kerberosStackAdvisor') && !stored.length) {
self.bootstrapRecommendationPayload(kerberosDescriptor).then(function (recommendations) {
self.loadServerSideConfigsRecommendations(recommendations).always(function () {
self.applyServiceConfigs(stepConfigs);
});
});
} else {
self.applyServiceConfigs(stepConfigs);
}
}, function () {
self.set('isRecommendedLoaded', true);
});
},
/**
* Get descriptor configs from API endpoint.
* On <b>Enable Kerberos</b> loads descriptor from cluster STACK resource.
* On <b>Add Service Wizard</b> first check for cluster's artifacts descriptor and
* save it presence status, then loads from cluster COMPOSITE resource.
* Check for cluster/artifacts/kerberos_descriptor is necessary to determine updating or creation
* kerberos descriptor.
*
* @returns {$.Deferred}
*/
getDescriptor: function getDescriptor() {
var dfd = $.Deferred();
var successCallback = function successCallback(data) {
dfd.resolve(data);
};
this.loadClusterDescriptorConfigs(false).then(successCallback);
return dfd.promise();
},
/**
* Create service config object for Kerberos service.
*
* @param {App.ServiceConfigProperty[]} configs
* @returns {Em.Object}
*/
createServiceConfig: function createServiceConfig(configs) {
// Identity configs related to user principal
var clusterConfigs = configs.filterProperty('serviceName', 'Cluster');
// storm user principal is not required for ambari operation
var userConfigs = configs.filterProperty('identityType', 'user');
var generalConfigs = clusterConfigs.concat(userConfigs).uniq('name');
var advancedConfigs = configs.filter(function (element) {
return !generalConfigs.findProperty('name', element.get('name'));
});
var categoryForGeneralConfigs = [App.ServiceConfigCategory.create({ name: 'Global', displayName: 'Global' }), App.ServiceConfigCategory.create({ name: 'Ambari Principals', displayName: 'Ambari Principals' })];
var categoryForAdvancedConfigs = this.createCategoryForServices();
return [App.ServiceConfig.create({
displayName: 'General',
name: 'GENERAL',
serviceName: 'KERBEROS_GENERAL',
configCategories: categoryForGeneralConfigs,
configs: generalConfigs,
configGroups: [],
showConfig: true
}), App.ServiceConfig.create({
displayName: 'Advanced',
name: 'ADVANCED',
serviceName: 'KERBEROS_ADVANCED',
configCategories: categoryForAdvancedConfigs,
configs: advancedConfigs,
configGroups: [],
showConfig: true
})];
},
/**
* creates categories for advanced secure configs
* @returns {[App.ServiceConfigCategory]}
*/
createCategoryForServices: function createCategoryForServices() {
var services = [];
if (this.get('wizardController.name') === 'addServiceController') {
services = App.StackService.find().filter(function (item) {
return item.get('isInstalled') || item.get('isSelected');
});
} else {
services = App.Service.find();
}
return services.map(function (item) {
return App.ServiceConfigCategory.create({ name: item.get('serviceName'), displayName: item.get('displayName'), collapsedByDefault: true });
});
},
/**
* Prepare step configs using stack descriptor properties.
*
* @param {App.ServiceConfigProperty[]} configs
* @param {App.ServiceConfigProperty[]} stackConfigs converted kerberos descriptor
*/
setStepConfigs: function setStepConfigs(configs, stackConfigs) {
var configProperties = this.prepareConfigProperties(configs),
stackConfigProperties = stackConfigs ? this.prepareConfigProperties(stackConfigs) : [],
alterProperties = ['value', 'initialValue', 'defaultValue'];
if (this.get('wizardController.name') === 'addServiceController') {
// config properties for installed services should be disabled on Add Service Wizard
configProperties.forEach(function (item) {
if (this.get('installedServiceNames').contains(item.get('serviceName')) || item.get('serviceName') == 'Cluster') {
item.set('isEditable', false);
} else if (stackConfigs) {
var stackConfigProperty = stackConfigProperties.filterProperty('filename', item.get('filename')).findProperty('name', item.get('name'));
if (stackConfigProperty) {
alterProperties.forEach(function (alterProperty) {
item.set(alterProperty, stackConfigProperty.get(alterProperty));
});
}
}
}, this);
// Concat properties that are present in the stack's kerberos descriptor but not in the cluster kerberos descriptor
stackConfigProperties.forEach(function (_stackConfigProperty) {
var isPropertyInClusterDescriptor = configProperties.filterProperty('filename', _stackConfigProperty.get('filename')).someProperty('name', _stackConfigProperty.get('name'));
if (!isPropertyInClusterDescriptor) {
if (this.get('installedServiceNames').contains(_stackConfigProperty.get('serviceName')) || _stackConfigProperty.get('serviceName') === 'Cluster') {
_stackConfigProperty.set('isEditable', false);
}
configProperties.pushObject(_stackConfigProperty);
}
}, this);
}
configProperties = App.config.sortConfigs(configProperties);
var stepConfigs = this.createServiceConfig(configProperties);
this.set('selectedService', stepConfigs[0]);
this.get('stepConfigs').pushObjects(stepConfigs);
return stepConfigs;
},
/**
* Filter configs by installed services for Kerberos Wizard or by installed + selected services
* for Add Service Wizard.
* Set property value observer.
* Set realm property with value from previous configuration step.
* Set appropriate category for all configs.
* Hide KDC related credentials properties if kerberos was manually enabled.
*
* @param {App.ServiceConfigProperty[]} configs
* @returns {App.ServiceConfigProperty[]}
*/
prepareConfigProperties: function prepareConfigProperties(configs) {
var self = this;
// stored configs from previous steps (Configure Kerberos or Customize Services for ASW)
var storedServiceConfigs = this.get('wizardController.content.serviceConfigProperties');
var installedServiceNames = ['Cluster', 'AMBARI'].concat(App.Service.find().mapProperty('serviceName'));
var configProperties = configs.slice(0);
var siteProperties = App.configsCollection.getAll();
var realmValue;
// override stored values
App.config.mergeStoredValue(configProperties, this.get('wizardController').loadCachedStepConfigValues(this));
// show admin properties in add service wizard
Iif (this.get('isWithinAddService')) {
installedServiceNames = installedServiceNames.concat(this.get('selectedServiceNames'));
}
configProperties = configProperties.filter(function (item) {
return installedServiceNames.contains(item.get('serviceName'));
});
Eif (this.get('wizardController.name') !== 'addServiceController') {
realmValue = storedServiceConfigs.findProperty('name', 'realm').value;
configProperties.findProperty('name', 'realm').set('value', realmValue);
configProperties.findProperty('name', 'realm').set('savedValue', realmValue);
configProperties.findProperty('name', 'realm').set('recommendedValue', realmValue);
}
configProperties.setEach('isSecureConfig', false);
configProperties.forEach(function (property, item, allConfigs) {
if (['spnego_keytab', 'spnego_principal'].contains(property.get('name'))) {
property.addObserver('value', self, 'spnegoPropertiesObserver');
}
if (property.get('observesValueFrom') && allConfigs.someProperty('name', property.get('observesValueFrom'))) {
var observedValue = Em.get(allConfigs.findProperty('name', property.get('observesValueFrom')), 'value');
property.set('value', observedValue);
property.set('recommendedValue', observedValue);
property.set('isVisible', true);
}
if (property.get('serviceName') === 'Cluster') {
property.set('category', 'Global');
} else {
property.set('category', property.get('serviceName'));
}
// All user identity except storm should be grouped under "Ambari Principals" category
if (property.get('identityType') == 'user') property.set('category', 'Ambari Principals');
var siteProperty = siteProperties.findProperty('name', property.get('name'));
if (siteProperty) {
Iif (siteProperty.category === property.get('category')) {
property.set('displayName', siteProperty.displayName);
if (siteProperty.index) {
property.set('index', siteProperty.index);
}
}
Eif (siteProperty.displayType) {
property.set('displayType', siteProperty.displayType);
}
}
this.tweakConfigProperty(property);
}, this);
return configProperties;
},
/**
* Function to override kerberos descriptor's property values
*/
tweakConfigProperty: function tweakConfigProperty(config) {
var defaultHiveMsPort = "9083",
hiveMSHosts,
port,
hiveMSHostNames,
configValue;
if (config.name === 'templeton.hive.properties') {
hiveMSHosts = App.HostComponent.find().filterProperty('componentName', 'HIVE_METASTORE');
if (hiveMSHosts.length > 1) {
hiveMSHostNames = hiveMSHosts.mapProperty('hostName');
port = config.value.match(/:[0-9]{2,4}/);
port = port ? port[0].slice(1) : defaultHiveMsPort;
for (var i = 0; i < hiveMSHostNames.length; i++) {
hiveMSHostNames[i] = "thrift://" + hiveMSHostNames[i] + ":" + port;
}
configValue = config.value.replace(/thrift.+[0-9]{2,},/i, hiveMSHostNames.join('\\,') + ",");
config.set('value', configValue);
config.set('recommendedValue', configValue);
}
}
},
/**
* Sync up values between inherited property and its reference.
*
* @param {App.ServiceConfigProperty} configProperty
*/
spnegoPropertiesObserver: function spnegoPropertiesObserver(configProperty) {
var stepConfig = this.get('stepConfigs').findProperty('name', 'ADVANCED');
stepConfig.get('configs').forEach(function (config) {
if (config.get('observesValueFrom') === configProperty.get('name')) {
Em.run.once(this, function () {
config.set('value', configProperty.get('value'));
config.set('recommendedValue', configProperty.get('value'));
});
}
}, this);
},
submit: function submit() {
this.set('submitButtonClicked', true);
this.saveConfigurations();
App.router.send('next');
},
saveConfigurations: function saveConfigurations() {
var kerberosDescriptor = this.get('kerberosDescriptor');
var configs = [];
this.get('stepConfigs').forEach(function (_stepConfig) {
configs = configs.concat(_stepConfig.get('configs'));
});
this.updateKerberosDescriptor(kerberosDescriptor, configs);
App.get('router.kerberosWizardController').saveKerberosDescriptorConfigs(kerberosDescriptor);
},
/**
* Add/update property in `properties` object for each config type with
* associated kerberos descriptor config value.
*
* @private
* @param {object[]} configurations
* @param {App.ServiceConfigProperty[]} kerberosDescriptor
* @returns {object[]}
*/
mergeDescriptorToConfigurations: function mergeDescriptorToConfigurations(configurations, kerberosDescriptor) {
return configurations.map(function (configType) {
var properties = $.extend({}, configType.properties);
var filteredDescriptor = kerberosDescriptor.filterProperty('filename', configType.type);
if (filteredDescriptor.length) {
filteredDescriptor.forEach(function (descriptorConfig) {
var configName = Em.get(descriptorConfig, 'name');
properties[configName] = Em.get(descriptorConfig, 'value');
});
}
return {
type: configType.type,
version: configType.version,
tag: configType.tag,
properties: properties
};
});
},
loadServerSideConfigsRecommendations: function loadServerSideConfigsRecommendations(recommendations) {
return App.ajax.send({
'name': 'config.recommendations',
'sender': this,
'data': {
stackVersionUrl: App.get('stackVersionURL'),
dataToSend: {
recommend: 'configurations',
hosts: App.get('allHostNames'),
services: this.get('serviceNames'),
recommendations: recommendations
}
},
'success': 'loadRecommendationsSuccess',
'error': 'loadRecommendationsError'
});
},
loadRecommendationsError: function loadRecommendationsError(req, ajaxOpts, error, opt) {
var resp;
try {
resp = $.parseJSON(req.responseText);
} catch (e) {}
return App.ModalPopup.show({
header: Em.I18n.t('common.error'),
secondary: false,
bodyClass: App.AjaxDefaultErrorPopupBodyView.extend({
type: opt.type || 'GET',
url: opt.url,
status: req.status,
message: resp && resp.message || req.responseText
})
});
},
applyServiceConfigs: function applyServiceConfigs(stepConfigs) {
this.set('isRecommendedLoaded', true);
this.set('selectedService', stepConfigs[0]);
},
/**
* Callback executed when all configs specified by tags are loaded.
* Here we handle configurations for instlled services and Kerberos.
* Gather needed info for recommendation request such as configurations object.
*
* @override
*/
getConfigTagsSuccess: function getConfigTagsSuccess(data) {
// here we get all installed services including KERBEROS
var serviceNames = App.Service.find().mapProperty('serviceName').concat(['KERBEROS']).uniq();
// collect all config types for selected services
var installedServiceSites = Array.prototype.concat.apply([], App.config.get('preDefinedServiceConfigs').filter(function (serviceConfig) {
return serviceNames.contains(Em.get(serviceConfig, 'serviceName'));
}).map(function (service) {
// when service have no configs return <code>null</code> instead return config types
if (!service.get('configTypes')) return null;
return Object.keys(service.get('configTypes'));
}, this).compact()).uniq(); // cleanup <code>null</code>
// take all configs for selected services by config types recieved from API response
var serviceConfigTags = Em.keys(data.Clusters.desired_configs).reduce(function (tags, site) {
if (data.Clusters.desired_configs.hasOwnProperty(site)) {
// push cluster-env.xml also since it not associated with any service but need to further processing
if (installedServiceSites.contains(site) || site === 'cluster-env') {
tags.push({
siteName: site,
tagName: data.Clusters.desired_configs[site].tag,
newTagName: null
});
}
}
return tags;
}, []);
// store configurations
this.set('serviceConfigTags', serviceConfigTags);
this.set('isAppliedConfigLoaded', true);
},
/**
* Prepare all necessary data for recommendations payload.
*
* #mutates initialConfigValues
* @returns {$.Deferred.promise()}
*/
bootstrapRecommendationPayload: function bootstrapRecommendationPayload(kerberosDescriptor) {
var dfd = $.Deferred();
var self = this;
this.getServicesConfigurations().then(function (configurations) {
var recommendations = self.getBlueprintPayloadObject(configurations, kerberosDescriptor);
self.set('servicesConfigurations', configurations);
self.set('initialConfigValues', recommendations.blueprint.configurations);
dfd.resolve(recommendations);
});
return dfd.promise();
},
getServicesConfigurations: function getServicesConfigurations() {
var dfd = $.Deferred();
var self = this;
var configs, servicesConfigurations;
if (this.get('isWithinAddService')) {
configs = this.get('content.serviceConfigProperties');
servicesConfigurations = configs.reduce(function (configTags, property) {
var fileName = App.config.getConfigTagFromFileName(property.filename),
configType;
if (!configTags.someProperty('type', fileName)) {
configTags.push({
type: fileName,
properties: {}
});
}
configType = configTags.findProperty('type', fileName);
configType.properties[property.name] = property.value;
return configTags;
}, []);
dfd.resolve(servicesConfigurations);
} else {
this.getConfigTags().then(function () {
App.router.get('configurationController').getConfigsByTags(self.get('serviceConfigTags')).done(function (configurations) {
dfd.resolve(configurations);
});
});
}
return dfd.promise();
},
/**
* @override
*/
_saveRecommendedValues: function _saveRecommendedValues(data) {
var recommendedConfigurations = Em.getWithDefault(data, 'resources.0.recommendations.blueprint.configurations', {});
var allConfigs = Array.prototype.concat.apply([], this.get('stepConfigs').mapProperty('configs'));
var self = this;
// iterate by each config file name e.g. hdfs-site
var groupedProperties = this.groupRecommendationProperties(recommendedConfigurations, this.get('servicesConfigurations'), allConfigs);
var newProperties = [];
Em.keys(groupedProperties.add).forEach(function (fileName) {
var serviceName = self.getServiceByFilename(fileName);
Em.keys(groupedProperties.add[fileName]).forEach(function (propertyName) {
var property = self._createNewProperty(propertyName, fileName, serviceName, groupedProperties.add[fileName][propertyName]);
property.set('category', serviceName);
property.set('isOverridable', false);
property.set('supportsFinal', false);
property.set('isUserProperty', false);
property.set('filename', fileName);
newProperties.push(property);
});
});
Array.prototype.push.apply(self.getServicesConfigObject().get('configs'), newProperties);
Em.keys(groupedProperties.update).forEach(function (fileName) {
Em.keys(groupedProperties.update[fileName]).forEach(function (propertyName) {
var configProperty = allConfigs.filterProperty('filename', fileName).findProperty('name', propertyName);
if (configProperty) {
self._updateConfigByRecommendation(configProperty, groupedProperties.update[fileName][propertyName], true, false);
}
});
});
Em.keys(groupedProperties.delete).forEach(function (fileName) {
Em.keys(groupedProperties.delete[fileName]).forEach(function (propertyName) {
var servicesConfigs = self.getServicesConfigObject().get('configs');
servicesConfigs.removeObject(servicesConfigs.filterProperty('filename', fileName).findProperty('name', propertyName));
});
});
},
/**
* Returns category where services' configuration located.
*
* @returns {App.ServiceConfig}
*/
getServicesConfigObject: function getServicesConfigObject() {
return this.get('stepConfigs').findProperty('name', 'ADVANCED');
}
});
}); |