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| 'use strict';
;require.register("mixins/wizard/addSecurityConfigs", 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 blueprintUtils = require('utils/blueprint');
/**
* Mixin for loading and setting secure configs
*
* @type {Ember.Mixin}
*/
App.AddSecurityConfigs = Em.Mixin.create({
kerberosDescriptor: {},
kerberosDescriptorProperties: require('data/configs/wizards/kerberos_descriptor_properties'),
/**
* security configs, which values should be modified after APPLY CONFIGURATIONS stage
*/
secureConfigs: [{
name: 'zookeeper_principal_name',
serviceName: 'ZOOKEEPER'
}, {
name: 'knox_principal_name',
serviceName: 'KNOX'
}, {
name: 'storm_principal_name',
serviceName: 'STORM'
}, {
name: 'nimbus_principal_name',
serviceName: 'STORM'
}],
/**
*
* @param {object[]} items - stack descriptor json response
* @returns {App.ServiceConfigProperty[]}
*/
createServicesStackDescriptorConfigs: function createServicesStackDescriptorConfigs(items) {
var self = this;
var configs = [];
var clusterConfigs = [];
var kerberosDescriptor = Em.get(items, 'KerberosDescriptor.kerberos_descriptor');
this.set('kerberosDescriptor', kerberosDescriptor);
// generate configs for root level properties object, currently realm, keytab_dir
clusterConfigs = clusterConfigs.concat(this.expandKerberosStackDescriptorProps(kerberosDescriptor.properties, 'Cluster', 'stackConfigs'));
// generate configs for root level identities object, currently spnego property
clusterConfigs = clusterConfigs.concat(this.createConfigsByIdentities(kerberosDescriptor.identities, 'Cluster'));
kerberosDescriptor.services.forEach(function (service) {
var serviceName = service.name;
// generate configs for service level identity objects
configs = configs.concat(self.createResourceConfigs(service, serviceName));
// generate configs for service component level identity object
Em.getWithDefault(service, 'components', []).forEach(function (component) {
configs = configs.concat(self.createResourceConfigs(component, serviceName));
});
});
// unite cluster, service and component configs
configs = configs.concat(clusterConfigs);
self.processConfigReferences(kerberosDescriptor, configs);
return configs;
},
/**
*
* @param {Object} resource
* @param {String} serviceName
* @return {Array}
*/
createResourceConfigs: function createResourceConfigs(resource, serviceName) {
var identityConfigs = [];
var resourceConfigs = [];
if (resource.identities) {
identityConfigs = this.createConfigsByIdentities(resource.identities, serviceName);
}
if (resource.configurations) {
resource.configurations.forEach(function (_configuration) {
for (var key in _configuration) {
resourceConfigs = resourceConfigs.concat(this.expandKerberosStackDescriptorProps(_configuration[key], serviceName, key));
}
}, this);
}
return identityConfigs.concat(resourceConfigs);
},
/**
* Create service properties based on component identity
*
* @param {object[]} identities
* @param {string} serviceName
* @returns {App.ServiceConfigProperty[]}
*/
createConfigsByIdentities: function createConfigsByIdentities(identities, serviceName) {
var self = this;
var configs = [];
identities.forEach(function (identity) {
var defaultObject = {
isConfigIdentity: true,
isOverridable: false,
// the user should not be changing the principal name and keytab file values for identity items
// that reference some other identity item,
// if an identity entry has a "reference" attribute or the name attribute starts with a "/"
isVisible: !Boolean(identity.reference || identity.name.startsWith('/')),
isSecureConfig: true,
serviceName: serviceName,
name: identity.name,
identityType: identity.principal && identity.principal.type
};
self.parseIdentityObject(identity).forEach(function (item) {
configs.push(App.ServiceConfigProperty.create($.extend({}, defaultObject, item)));
});
});
return configs;
},
/**
* Bootstrap base object according to identity info. Generate objects will be converted to
* App.ServiceConfigProperty model class instances.
*
* @param {object} identity
* @returns {object[]}
*/
parseIdentityObject: function parseIdentityObject(identity) {
var result = [];
var name = identity.name;
var self = this;
Em.keys(identity).without('name').forEach(function (item) {
var configObject = {};
var prop = identity[item];
var itemValue = prop[{ keytab: 'file', principal: 'value' }[item]];
var predefinedProperty;
// skip inherited property without `configuration` and `keytab` or `file` values
if (!prop.configuration && !itemValue) return;
// inherited property with value should not observe value from reference
if (name.startsWith('/') && !itemValue) {
configObject.referenceProperty = name.substring(1) + ':' + item;
configObject.isEditable = false;
}
Em.setProperties(configObject, {
recommendedValue: itemValue,
initialValue: itemValue,
defaultValue: itemValue,
value: itemValue
});
configObject.filename = prop.configuration ? prop.configuration.split('/')[0] : 'cluster-env';
configObject.name = prop.configuration ? prop.configuration.split('/')[1] : name + '_' + item;
predefinedProperty = self.get('kerberosDescriptorProperties').findProperty('name', configObject.name);
configObject.displayName = self._getDisplayNameForConfig(configObject.name, configObject.filename);
configObject.index = predefinedProperty && !Em.isNone(predefinedProperty.index) ? predefinedProperty.index : Infinity;
result.push(configObject);
});
return result;
},
/**
* Get new config display name basing on its name and filename
* If config <code>fileName</code> is `cluster-env`, normalizing for its <code>name</code> is used (@see App.format.normalizeName)
* If config is predefined in the <code>secureProperties</code> (and it's displayName isn't empty there), predefined displayName is used
* Otherwise - config <code>name</code> is returned
*
* @param {string} name config name
* @param {string} fileName config filename
* @returns {String} new config display name
* @method _getDisplayNameForConfig
* @private
*/
_getDisplayNameForConfig: function _getDisplayNameForConfig(name, fileName) {
var predefinedConfig = App.config.get('kerberosIdentitiesMap')[App.config.configId(name, fileName)];
return predefinedConfig && predefinedConfig.displayName ? predefinedConfig.displayName : fileName == 'cluster-env' ? App.format.normalizeName(name) : name;
},
/**
* Wrap kerberos properties to App.ServiceConfigProperty model class instances.
*
* @param {object} kerberosProperties
* @param {string} serviceName
* @param {string} filename
* @returns {App.ServiceConfigProperty[]}
*/
expandKerberosStackDescriptorProps: function expandKerberosStackDescriptorProps(kerberosProperties, serviceName, filename) {
var configs = [];
for (var propertyName in kerberosProperties) {
var predefinedProperty = this.get('kerberosDescriptorProperties').findProperty('name', propertyName);
var value = kerberosProperties[propertyName];
var isRequired = ['additional_realms', 'principal_suffix'].contains(propertyName) ? false : value !== "";
var propertyObject = {
name: propertyName,
value: value,
defaultValue: value,
recommendedValue: value,
initialValue: value,
serviceName: serviceName,
filename: filename,
displayName: serviceName == "Cluster" ? App.format.normalizeName(propertyName) : propertyName,
isOverridable: false,
isEditable: propertyName != 'realm',
isRequired: isRequired,
isSecureConfig: true,
placeholderText: predefinedProperty && !Em.isNone(predefinedProperty.index) ? predefinedProperty.placeholderText : '',
index: predefinedProperty && !Em.isNone(predefinedProperty.index) ? predefinedProperty.index : Infinity
};
configs.push(App.ServiceConfigProperty.create(propertyObject));
}
return configs;
},
/**
* Take care about configs that should observe value from referenced configs.
* Reference is set with `referenceProperty` key.
*
* @param {object[]} kerberosDescriptor
* @param {App.ServiceConfigProperty[]} configs
*/
processConfigReferences: function processConfigReferences(kerberosDescriptor, configs) {
var identities = kerberosDescriptor.identities;
/**
* Returns indentity object with additional attribute `referencePath`.
* Reference path depends on how deep identity is. Each level separated by `/` sign.
*
* @param {object} identity
* @param {string} [prefix=false] prefix to append e.g. 'SERVICE_NAME'
* @returns {object} identity object
*/
var setReferencePath = function setReferencePath(identity, prefix) {
var name = Em.getWithDefault(identity, 'name', false);
Eif (name) {
if (prefix) {
name = prefix + '/' + name;
}
identity.referencePath = name;
}
return identity;
};
// map all identities and add attribute `referencePath`
// `referencePath` is a path to identity it can be 1-3 levels
// 1 for "/global" identity e.g. `/spnego`
// 2 for "/SERVICE/identity"
// 3 for "/SERVICE/COMPONENT/identity"
identities = identities.map(function (i) {
return setReferencePath(i);
}).concat(kerberosDescriptor.services.map(function (service) {
var serviceName = Em.getWithDefault(service, 'name', false);
var serviceIdentities = Em.getWithDefault(service, 'identities', []).map(function (i) {
return setReferencePath(i, serviceName);
});
var componentIdentities = Em.getWithDefault(service || {}, 'components', []).map(function (i) {
var componentName = Em.getWithDefault(i, 'name', false);
return Em.getWithDefault(i, 'identities', []).map(function (componentIdentity) {
return setReferencePath(componentIdentity, serviceName + '/' + componentName);
});
}).reduce(function (p, c) {
return p.concat(c);
}, []);
serviceIdentities.pushObjects(componentIdentities);
return serviceIdentities;
}).reduce(function (p, c) {
return p.concat(c);
}, []));
// clean up array
identities = identities.compact().without(undefined);
configs.forEach(function (item) {
var reference = item.get('referenceProperty');
if (!!reference) {
// first find identity by `name`
// if not found try to find by `referencePath`
var identity = Em.getWithDefault(identities.findProperty('name', reference.split(':')[0]) || {}, reference.split(':')[1], false) || Em.getWithDefault(identities.findProperty('referencePath', reference.split(':')[0]) || {}, reference.split(':')[1], false);
if (identity && !!identity.configuration) {
item.set('observesValueFrom', identity.configuration.split('/')[1]);
} else {
item.set('observesValueFrom', reference.replace(':', '_'));
}
}
});
},
/**
* update the kerberos descriptor to be put on cluster resource with user customizations
* @param kerberosDescriptor {Object}
* @param configs {Object}
*/
updateKerberosDescriptor: function updateKerberosDescriptor(kerberosDescriptor, configs) {
configs.forEach(function (_config) {
var isConfigUpdated;
var isStackResource = true;
isConfigUpdated = this.updateResourceIdentityConfigs(kerberosDescriptor, _config, isStackResource);
if (!isConfigUpdated) {
kerberosDescriptor.services.forEach(function (_service) {
isConfigUpdated = this.updateResourceIdentityConfigs(_service, _config);
if (!isConfigUpdated) {
Em.getWithDefault(_service, 'components', []).forEach(function (_component) {
isConfigUpdated = this.updateResourceIdentityConfigs(_component, _config);
}, this);
}
}, this);
}
}, this);
},
/**
* Updates the identity configs or configurations at a resource. A resource could be
* 1) Stack
* 2) Service
* 3) Component
* @param resource
* @param config
* @param isStackResource
* @return boolean
*/
updateResourceIdentityConfigs: function updateResourceIdentityConfigs(resource, config, isStackResource) {
var isConfigUpdated;
var identities = resource.identities;
var properties = !!isStackResource ? resource.properties : resource.configurations;
isConfigUpdated = this.updateDescriptorConfigs(properties, config);
if (!isConfigUpdated) {
if (identities) {
isConfigUpdated = this.updateDescriptorIdentityConfig(identities, config);
}
}
return isConfigUpdated;
},
/**
* This function updates stack/service/component level configurations of the kerberos descriptor
* with the values entered by the user on the rendered ui
* @param configurations
* @param config
* @return boolean
*/
updateDescriptorConfigs: function updateDescriptorConfigs(configurations, config) {
var isConfigUpdated;
if (!!configurations) {
if (Array.isArray(configurations)) {
configurations.forEach(function (_configuration) {
for (var key in _configuration) {
if (Object.keys(_configuration[key]).contains(config.name) && App.config.getConfigTagFromFileName(config.filename) === key) {
_configuration[key][config.name] = config.value;
isConfigUpdated = true;
}
}
}, this);
} else if (Object.keys(configurations).contains(config.name) && App.config.getConfigTagFromFileName(config.filename) === 'stackConfigs') {
configurations[config.name] = config.value;
isConfigUpdated = true;
}
}
return isConfigUpdated;
},
/**
* This function updates stack/service/component level kerberos descriptor identities (principal and keytab)
* with the values entered by the user on the rendered ui
* @param identities
* @param config
* @return boolean
*/
updateDescriptorIdentityConfig: function updateDescriptorIdentityConfig(identities, config) {
var isConfigUpdated = false;
identities.forEach(function (identity) {
var keys = Em.keys(identity).without('name');
keys.forEach(function (item) {
var prop = identity[item];
// compare ui rendered config against identity with `configuration attribute` (Most of the identities have `configuration attribute`)
var isIdentityWithConfig = prop.configuration && prop.configuration.split('/')[0] === App.config.getConfigTagFromFileName(config.filename) && prop.configuration.split('/')[1] === config.name;
// compare ui rendered config against identity without `configuration attribute` (For example spnego principal and keytab)
var isIdentityWithoutConfig = !prop.configuration && identity.name === config.name.split('_')[0] && item === config.name.split('_')[1];
if (isIdentityWithConfig || isIdentityWithoutConfig) {
prop[{ keytab: 'file', principal: 'value' }[item]] = config.value;
isConfigUpdated = true;
}
});
}, this);
return isConfigUpdated;
},
/**
* Make request for cluster descriptor configs.
*
* @param {string[]|null} [services=null] services to be added
* @returns {$.ajax}
* @method loadClusterDescriptorConfigs
*/
loadClusterDescriptorConfigs: function loadClusterDescriptorConfigs(services) {
var servicesParam = services ? 'additional_services=' + services.join(',') : null,
queryParams = ['evaluate_when=true'].concat(servicesParam).compact().join('&');
return App.ajax.send({
sender: this,
name: 'admin.kerberize.cluster_descriptor',
data: {
queryParams: '?' + queryParams
}
});
},
loadClusterDescriptorStackConfigs: function loadClusterDescriptorStackConfigs() {
return App.ajax.send({
sender: this,
name: 'admin.kerberize.cluster_descriptor.stack'
});
},
mergeDescriptorStackWithConfigs: function mergeDescriptorStackWithConfigs(descriptorStack, descriptorConfigs) {
var result = [];
var stackConfigs = this.createServicesStackDescriptorConfigs(descriptorStack);
var currentConfigs = this.createServicesStackDescriptorConfigs(descriptorConfigs);
stackConfigs.forEach(function (stackConfig) {
var currentConfig = currentConfigs.filterProperty('name', stackConfig.get('name')).findProperty('filename', stackConfig.get('filename'));
if (currentConfig) {
currentConfigs = currentConfigs.without(currentConfig);
result.push(currentConfig);
} else {
result.push(stackConfig);
}
});
// add all properties from descriptor/COMPOSITE, that are absent in descriptor/STACK as custom properties
currentConfigs.setEach('isUserProperty', true);
result = result.concat(currentConfigs);
return result;
},
/**
* Prepare step configs using stack descriptor properties.
*
* @param {App.ServiceConfigProperty[]} configs
* @param {App.ServiceConfigProperty[]} stackConfigs converted kerberos descriptor
*/
setStepConfigs: function setStepConfigs(configs, stackConfigs, showAdminProperties) {
var configProperties = this.prepareConfigProperties(configs, showAdminProperties),
stackConfigProperties = stackConfigs ? this.prepareConfigProperties(stackConfigs, showAdminProperties) : [],
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.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, showAdminProperties) {
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
if (showAdminProperties) {
installedServiceNames = installedServiceNames.concat(this.get('selectedServiceNames'));
}
configProperties = configProperties.filter(function (item) {
return installedServiceNames.contains(item.get('serviceName'));
});
if (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) {
if (siteProperty.category === property.get('category')) {
property.set('displayName', siteProperty.displayName);
if (siteProperty.index) {
property.set('index', siteProperty.index);
}
}
if (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', 'KERBEROS') || 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);
},
/**
* 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;
this.getConfigTags().then(function () {
App.router.get('configurationController').getConfigsByTags(self.get('serviceConfigTags')).done(function (configurations) {
dfd.resolve(configurations);
});
});
return dfd.promise();
},
/**
* Returns payload for recommendations request.
* Takes services' configurations and merge them with kerberos descriptor properties.
*
* @param {object[]} configurations services' configurations fetched from API
* @param {App.ServiceConfigProperty[]} kerberosDescriptor descriptor configs
* @returns {object} payload for recommendations request
*/
getBlueprintPayloadObject: function getBlueprintPayloadObject(configurations, kerberosDescriptor) {
var recommendations = blueprintUtils.generateHostGroups(App.get('allHostNames'));
var mergedConfigurations = this.mergeDescriptorToConfigurations(configurations, this.createServicesStackDescriptorConfigs(kerberosDescriptor));
recommendations.blueprint.configurations = mergedConfigurations.reduce(function (p, c) {
p[c.type] = {};
p[c.type].properties = c.properties;
return p;
}, {});
Iif (this.get('isWithinAddService')) {
this.get('content.masterComponentHosts').filterProperty('isInstalled', false).forEach(function (item) {
var hostGroupName = blueprintUtils.getHostGroupByFqdn(recommendations, item.hostName);
blueprintUtils.addComponentToHostGroup(recommendations, item.component, hostGroupName);
}, this);
}
return recommendations;
},
/**
* Returns map with appropriate action and properties to process with.
* Key is an action e.g. `add`, `update`, `delete` and value is an object `fileName` -> `propertyName`: `propertyValue`.
*
* @param {object} recommendedConfigurations
* @param {object[]} servicesConfigurations services' configurations fetched from API
* @param {App.ServiceConfigProperty[]} allConfigs all current configurations stored in controller, basically kerberos descriptor
* @returns {object}
*/
groupRecommendationProperties: function groupRecommendationProperties(recommendedConfigurations, servicesConfigurations, allConfigs) {
var resultMap = {
update: {},
add: {},
delete: {}
};
/**
* Adds property to associated group `add`,`delete`,`update`.
*
* @param {object} propertyMap <code>resultMap</code> object
* @param {string} name property name
* @param {string} propertyValue property value
* @param {string} fileName property file name
* @return {object} <code>resultMap</code>
* @param {string} group, `add`,`delete`,`update`
*/
var addProperty = function addProperty(propertyMap, name, propertyValue, fileName, group) {
var ret = $.extend(true, {}, propertyMap);
Eif (ret.hasOwnProperty(group)) {
Eif (!ret[group].hasOwnProperty(fileName)) {
ret[group][fileName] = {};
}
ret[group][fileName][name] = propertyValue;
}
return ret;
};
return Em.keys(recommendedConfigurations || {}).reduce(function (acc, fileName) {
var propertyMap = acc;
var recommendedProperties = Em.getWithDefault(recommendedConfigurations, fileName + '.properties', {});
var recommendedAttributes = Em.getWithDefault(recommendedConfigurations, fileName + '.property_attributes', {});
// check for properties that should be delted
Em.keys(recommendedAttributes).forEach(function (propertyName) {
var attribute = recommendedAttributes[propertyName];
// delete properties which are present in kerberos descriptor
Eif (attribute.hasOwnProperty('delete') && allConfigs.filterProperty('filename', fileName).someProperty('name', propertyName)) {
propertyMap = addProperty(propertyMap, propertyName, '', fileName, 'delete');
}
});
return Em.keys(recommendedProperties).reduce(function (a, propertyName) {
var propertyValue = recommendedProperties[propertyName];
// check if property exist in saved configurations on server
var isExist = Em.getWithDefault(servicesConfigurations.findProperty('type', fileName) || {}, 'properties', {}).hasOwnProperty(propertyName);
if (!isExist) {
return addProperty(a, propertyName, propertyValue, fileName, 'add');
}
// when property exist check that it present in current step configs (kerberos descriptor)
// and add it as property to `update`
if (allConfigs.filterProperty('filename', fileName).someProperty('name', propertyName)) {
return addProperty(a, propertyName, propertyValue, fileName, 'update');
}
return a;
}, propertyMap);
}, resultMap);
},
/**
*
* @method getServiceByFilename
* @param {string}fileName
* @returns {string}
*/
getServiceByFilename: function getServiceByFilename(fileName) {
// core-site properties goes to HDFS
if (fileName === 'core-site' && App.Service.find().someProperty('serviceName', 'HDFS')) {
return 'HDFS';
}
var associatedService = App.StackService.find().filter(function (service) {
return Em.keys(service.get('configTypes')).contains(fileName);
})[0];
return associatedService ? associatedService.get('serviceName') : '';
},
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
})
});
},
/**
* 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);
},
/**
* 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 = $.extend({}, configType.properties);
var filteredDescriptor = kerberosDescriptor.filterProperty('filename', configType.type);
if (filteredDescriptor.length) {
filteredDescriptor.forEach(function (descriptorConfig) {
var configName = Em.get(descriptorConfig, 'name');
properties[configName] = Em.get(descriptorConfig, 'value');
});
}
return {
type: configType.type,
version: configType.version,
tag: configType.tag,
properties: properties
};
});
},
postKerberosDescriptor: function postKerberosDescriptor(kerberosDescriptor) {
return App.ajax.send({
name: 'admin.kerberos.cluster.artifact.create',
sender: this,
data: {
artifactName: 'kerberos_descriptor',
data: {
artifact_data: this.removeIdentityReferences(kerberosDescriptor)
}
}
});
},
/**
* Send request to update kerberos descriptor
* @param kerberosDescriptor
* @returns {$.ajax|*}
*/
putKerberosDescriptor: function putKerberosDescriptor(kerberosDescriptor) {
return App.ajax.send({
name: 'admin.kerberos.cluster.artifact.update',
sender: this,
data: {
artifactName: 'kerberos_descriptor',
data: {
artifact_data: this.removeIdentityReferences(kerberosDescriptor)
}
},
success: 'unkerberizeCluster',
error: 'unkerberizeCluster'
});
},
/**
* The UI should ignore Kerberos identity references
* when setting the user-supplied Kerberos descriptor
* @param {object} kerberosDescriptor
* @returns {object}
*/
removeIdentityReferences: function removeIdentityReferences(kerberosDescriptor) {
var notReference = function notReference(identity) {
return Em.isNone(identity.reference) && !identity.name.startsWith('/');
};
kerberosDescriptor.services.forEach(function (service) {
Eif (service.identities) {
service.identities = service.identities.filter(notReference);
}
Eif (service.components) {
service.components.forEach(function (component) {
Eif (component.identities) {
component.identities = component.identities.filter(notReference);
}
});
}
});
return kerberosDescriptor;
}
});
}); |