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| 'use strict';
;require.register("controllers/wizard/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');
App.WizardStep4Controller = Em.ArrayController.extend({
name: 'wizardStep4Controller',
/**
* List of Services
* @type {Object[]}
*/
content: [],
/**
* Check / Uncheck 'Select All' checkbox with one argument; Check / Uncheck all other checkboxes with more arguments
* @type {bool}
*/
isAllChecked: function (key, value) {
Iif (arguments.length > 1) {
this.filterProperty('isDisabled', false).filterProperty('isDFS', false).setEach('isSelected', value);
return value;
}
return this.filterProperty('isInstalled', false).filterProperty('isHiddenOnSelectServicePage', false).filterProperty('isDFS', false).everyProperty('isSelected', true);
}.property('@each.isSelected'),
/**
* Is Submit button disabled
* @type {bool}
*/
isSubmitDisabled: function () {
return this.filterProperty('isSelected', true).filterProperty('isInstalled', false).length === 0 || App.get('router.btnClickInProgress');
}.property('@each.isSelected', 'App.router.btnClickInProgress'),
/**
* List of validation errors. Look to #createError method for information
* regarding object structure.
*
* @type {Object[]}
*/
errorStack: [],
/**
* Services which are HDFS compatible
*/
fileSystems: function () {
var fileSystems = this.filterProperty('isDFS', true);;
return fileSystems.map(function (fs) {
return App.FileSystem.create({ content: fs, services: fileSystems });
});
}.property('@each.isDFS'),
/**
* Drop errorStack content on selected state changes.
*/
clearErrors: function () {
if (!this.get('errorStack').someProperty('isAccepted', false)) {
this.set('errorStack', []);
}
}.observes('@each.isSelected'),
/**
* Check if multiple distributed file systems were selected
* @return {bool}
* @method multipleDFSs
*/
multipleDFSs: function multipleDFSs() {
return this.filterProperty('isDFS', true).filterProperty('isSelected', true).length > 1;
},
/**
* Warn user if he tries to install Spark with HDP 2.2
* @param {function} callback
* @method sparkValidation
*/
sparkValidation: function sparkValidation(callback) {
var sparkService = this.findProperty('serviceName', 'SPARK');
if (sparkService && !sparkService.get('isInstalled') && App.get('currentStackName') === 'HDP' && App.get('currentStackVersionNumber') === '2.2') {
if (sparkService.get('isSelected')) {
this.addValidationError({
id: 'sparkWarning',
type: 'WARNING',
callback: this.sparkWarningPopup,
callbackParams: [callback]
});
} else {
//Spark is selected, remove the Spark error from errorObject array
var sparkError = this.get('errorStack').filterProperty('id', "sparkWarning");
Eif (sparkError) {
this.get('errorStack').removeObject(sparkError[0]);
}
}
}
},
/**
* Onclick handler for <code>Next</code> button.
* Disable 'Next' button while it is already under process. (using Router's property 'nextBtnClickInProgress')
* @method submit
*/
submit: function submit() {
Iif (App.get('router.nextBtnClickInProgress')) {
return;
}
if (!this.get('isSubmitDisabled')) {
this.unSelectServices();
this.setGroupedServices();
if (this.validate()) {
this.set('errorStack', []);
App.router.send('next');
}
}
},
/**
* Set isSelected based on property doNotShowAndInstall
*/
unSelectServices: function unSelectServices() {
this.filterProperty('isSelected', true).filterProperty('doNotShowAndInstall', true).setEach('isSelected', false);
},
/**
* Check if validation passed:
* - required file system services selected
* - dependencies between services
* - monitoring services selected (not required)
*
* @return {Boolean}
* @method validate
*/
validate: function validate() {
var result;
var self = this;
// callback function to reset `isAccepted` needs to be called everytime when a popup from errorStack is dismissed/proceed by user action
var callback = function callback(id) {
var check = self.get('errorStack').findProperty('id', id);
if (check) {
check.isAccepted = true;
}
};
this.serviceDependencyValidation(callback);
this.fileSystemServiceValidation(callback);
if (this.get('wizardController.name') === 'installerController') {
this.serviceValidation(callback, 'AMBARI_METRICS', 'ambariMetricsCheck');
this.serviceValidation(callback, 'SMARTSENSE', 'smartSenseCheck');
this.serviceValidation(callback, 'RANGER', 'rangerCheck');
this.serviceValidation(callback, 'ATLAS', 'atlasCheck');
}
this.dependentServiceValidation('RANGER', 'AMBARI_INFRA_SOLR', 'ambariRangerInfraCheck', callback);
this.dependentServiceValidation('ATLAS', 'AMBARI_INFRA_SOLR', 'ambariAtlasInfraCheck', callback);
this.dependentServiceValidation('ATLAS', 'HBASE', 'ambariAtlasHbaseCheck', callback);
this.dependentServiceValidation('LOGSEARCH', 'AMBARI_INFRA_SOLR', 'ambariLogsearchCheck', callback);
this.sparkValidation(callback);
if (!!this.get('errorStack').filterProperty('isShown', false).length) {
var firstError = this.get('errorStack').findProperty('isShown', false);
this.showError(firstError);
result = false;
} else {
result = true;
}
return result;
},
/**
* display validation warning if dependent service not selected
* @param {string} selectedService
* @param {string} dependentService
* @param {string} checkId
* @param {Function} callback
*/
dependentServiceValidation: function dependentServiceValidation(selectedService, dependentService, checkId, callback) {
var selected = this.findProperty('serviceName', selectedService);
var dependent = this.findProperty('serviceName', dependentService);
if (selected && selected.get('isSelected') && dependent && !dependent.get('isSelected')) {
this.serviceValidation(callback, dependentService, checkId);
} else {
var unNeededError = this.get('errorStack').filterProperty('id', checkId);
Eif (unNeededError) {
this.get('errorStack').removeObject(unNeededError[0]);
}
}
},
/**
* Check whether user selected service to install and go to next step
* @param callback {Function}
* @param serviceName {string}
* @param id {string}
* @method serviceValidation
*/
serviceValidation: function serviceValidation(callback, serviceName, id) {
var service = this.findProperty('serviceName', serviceName);
if (service) {
if (!service.get('isSelected')) {
this.addValidationError({
id: id,
type: 'WARNING',
callback: this.serviceCheckPopup,
callbackParams: [callback]
});
} else {
//metrics is selected, remove the metrics error from errorObject array
var metricsError = this.get('errorStack').filterProperty('id', id);
Eif (metricsError) {
this.get('errorStack').removeObject(metricsError[0]);
}
}
}
},
/**
* Create error and push it to stack.
*
* @param {Object} errorObject - look to #createError
* @return {Boolean}
* @method addValidationError
*/
addValidationError: function addValidationError(errorObject) {
if (!this.get('errorStack').someProperty('id', errorObject.id)) {
this.get('errorStack').push(this.createError(errorObject));
return true;
}
return false;
},
/**
* Show current error by passed error object.
*
* @param {Object} errorObject
* @method showError
*/
showError: function showError(errorObject) {
return errorObject.callback.apply(errorObject.callbackContext, errorObject.callbackParams.concat(errorObject.id));
},
/**
* Default primary button("Ok") callback for warning popups.
* Change isShown state for last shown error.
* Call #submit() method.
*
* @param {function} callback
* @param {string} id
* @method onPrimaryPopupCallback
*/
onPrimaryPopupCallback: function onPrimaryPopupCallback(callback, id) {
var firstError = this.get('errorStack').findProperty('isShown', false);
if (firstError) {
firstError.isShown = true;
}
Iif (callback) {
callback(id);
}
this.submit();
},
/**
* Create error object with passed options.
* Available options:
* id - {String}
* type - {String}
* isShowed - {Boolean}
* callback - {Function}
* callbackContext
* callbackParams - {Array}
*
* @param {Object} opt
* @return {Object}
* @method createError
*/
createError: function createError(opt) {
var options = {
// {String} error identifier
id: '',
// {String} type of error CRITICAL|WARNING
type: 'CRITICAL',
// {Boolean} error was shown
isShown: false,
// {Boolean} error was accepted by user
isAccepted: false,
// {Function} callback to execute
callback: null,
// context which execute from
callbackContext: this,
// {Array} params applied to callback
callbackParams: []
};
$.extend(options, opt);
return options;
},
/**
* Checks if a filesystem is present in the Stack
*
* @method isDFSStack
*/
isDFSStack: function isDFSStack() {
var bDFSStack = false;
var dfsServices = ['HDFS', 'GLUSTERFS'];
var availableServices = this.filterProperty('isInstalled', false);
availableServices.forEach(function (service) {
if (dfsServices.contains(service.get('serviceName')) || service.get('serviceType') == 'HCFS') {
bDFSStack = true;
}
}, this);
return bDFSStack;
},
/**
* Checks if a filesystem is selected and only one filesystem is selected
* @param {function} callback
* @method isFileSystemCheckFailed
*/
fileSystemServiceValidation: function fileSystemServiceValidation(callback) {
Eif (this.isDFSStack()) {
var primaryDFS = this.findProperty('isPrimaryDFS', true);
Eif (primaryDFS) {
var primaryDfsDisplayName = primaryDFS.get('displayNameOnSelectServicePage');
var primaryDfsServiceName = primaryDFS.get('serviceName');
if (this.multipleDFSs()) {
var dfsServices = this.filterProperty('isDFS', true).filterProperty('isSelected', true).mapProperty('serviceName');
var services = dfsServices.map(function (item) {
return {
serviceName: item,
selected: item === primaryDfsServiceName
};
});
this.addValidationError({
id: 'multipleDFS',
callback: this.needToAddServicePopup,
callbackParams: [services, 'multipleDFS', primaryDfsDisplayName, callback]
});
} else {
//if multiple DFS are not selected, remove the related error from the error array
var fsError = this.get('errorStack').filterProperty('id', "multipleDFS");
Eif (fsError) {
this.get('errorStack').removeObject(fsError[0]);
}
}
}
}
},
/**
* Checks if a dependent service is selected without selecting the main service.
* @param {function} callback
* @method serviceDependencyValidation
*/
serviceDependencyValidation: function serviceDependencyValidation(callback) {
var selectedServices = this.filterProperty('isSelected', true);
var availableServices = this.get('content');
var missingDependencies = [];
selectedServices.forEach(function (service) {
service.collectMissingDependencies(selectedServices, availableServices, missingDependencies);
});
this.cleanExistingServiceCheckErrors();
this.addServiceCheckErrors(missingDependencies, callback);
},
cleanExistingServiceCheckErrors: function cleanExistingServiceCheckErrors() {
var existingServiceCheckErrors = this.get('errorStack').filter(function (error) {
return error.id.startsWith('serviceCheck_');
});
this.get('errorStack').removeObjects(existingServiceCheckErrors);
},
addServiceCheckErrors: function addServiceCheckErrors(missingDependencies, callback) {
for (var i = 0; i < missingDependencies.length; i++) {
this.addValidationError({
id: 'serviceCheck_' + missingDependencies[i].get('serviceName'),
callback: this.needToAddMissingDependency,
callbackParams: [missingDependencies[i], 'serviceCheck', callback]
});
}
},
/**
* Select co hosted services which not showed on UI.
*
* @method setGroupedServices
*/
setGroupedServices: function setGroupedServices() {
this.forEach(function (service) {
var coSelectedServices = service.get('coSelectedServices');
coSelectedServices.forEach(function (groupedServiceName) {
var groupedService = this.findProperty('serviceName', groupedServiceName);
if (groupedService.get('isSelected') !== service.get('isSelected')) {
groupedService.set('isSelected', service.get('isSelected'));
}
}, this);
}, this);
},
/**
* Select/deselect services
* @param {object[]|object} services array of objects
* <code>
* [
* {
* service: 'HDFS',
* selected: true
* },
* ....
* ]
* </code>
* @param {string} i18nSuffix
* @param {string} serviceName
* @param {function} callback
* @param {string} id
* @return {App.ModalPopup}
* @method needToAddServicePopup
*/
needToAddServicePopup: function needToAddServicePopup(services, i18nSuffix, serviceName, callback, id) {
var self = this;
return App.ModalPopup.show({
'data-qa': 'need-add-service-confirmation-modal',
header: Em.I18n.t('installer.step4.' + i18nSuffix + '.popup.header').format(serviceName),
body: Em.I18n.t('installer.step4.' + i18nSuffix + '.popup.body').format(serviceName, serviceName),
onPrimary: function onPrimary() {
Em.makeArray(services).forEach(function (service) {
self.findProperty('serviceName', service.serviceName).set('isSelected', service.selected);
});
self.onPrimaryPopupCallback(callback, id);
this.hide();
},
onSecondary: function onSecondary() {
if (callback) {
callback(id);
}
this._super();
},
onClose: function onClose() {
if (callback) {
callback(id);
}
this._super();
}
});
},
needToAddMissingDependency: function needToAddMissingDependency(missingDependency, i18nSuffix, callback, id) {
var self = this;
var displayName = missingDependency.get('displayName');
Iif (missingDependency.get('hasMultipleOptions')) {
return this.showDependencyPopup(id, Em.I18n.t('installer.step4.' + i18nSuffix + '.popup.header').format(displayName), Em.I18n.t('installer.step4.' + i18nSuffix + '.popup.body.multiOptions').format(displayName, missingDependency.get('displayOptions')), callback);
} else {
return this.showDependencyPopup(id, Em.I18n.t('installer.step4.' + i18nSuffix + '.popup.header').format(displayName), Em.I18n.t('installer.step4.' + i18nSuffix + '.popup.body').format(displayName, missingDependency.get('serviceName')), callback, function () {
missingDependency.selectFirstCompatible();
self.onPrimaryPopupCallback(callback, id);
this.hide();
});
}
},
showDependencyPopup: function showDependencyPopup(id, header, body, callback, primaryAction) {
return App.ModalPopup.show({
'data-qa': 'need-add-service-confirmation-modal',
header: header,
body: body,
onPrimary: primaryAction || function () {
this.onClose();
},
onSecondary: function onSecondary() {
this.onClose();
},
onClose: function onClose() {
if (callback) {
callback(id);
}
this._super();
}
});
},
/**
* Show popup with info about not selected service
* @param {function} callback
* @param {string} id
* @return {App.ModalPopup}
* @method serviceCheckPopup
*/
serviceCheckPopup: function serviceCheckPopup(callback, id) {
var self = this;
return App.ModalPopup.show({
header: Em.I18n.t('installer.step4.limitedFunctionality.popup.header'),
//body: Em.I18n.t('installer.step4.' + id + '.popup.body'),
bodyClass: Em.View.extend({
serviceHeader: Em.I18n.t('installer.step4.' + id + '.popup.header'),
serviceBody: Em.I18n.t('installer.step4.' + id + '.popup.body'),
templateName: require('templates/wizard/step4/step4_service_validation_popup')
}),
primary: Em.I18n.t('common.proceedAnyway'),
primaryClass: 'btn-warning',
onPrimary: function onPrimary() {
self.onPrimaryPopupCallback(callback);
this.hide();
},
onSecondary: function onSecondary() {
Eif (callback) {
callback(id);
}
this._super();
},
onClose: function onClose() {
Eif (callback) {
callback(id);
}
this._super();
}
});
},
/**
* Show popup with Spark installation warning
* @param {function} callback
* @param {string} id
* @return {App.ModalPopup}
* @method sparkWarningPopup
*/
sparkWarningPopup: function sparkWarningPopup(callback, id) {
var self = this;
return App.ModalPopup.show({
header: Em.I18n.t('common.warning'),
body: Em.I18n.t('installer.step4.sparkWarning.popup.body'),
primary: Em.I18n.t('common.proceed'),
onPrimary: function onPrimary() {
self.onPrimaryPopupCallback(callback);
this.hide();
},
onSecondary: function onSecondary() {
Eif (callback) {
callback(id);
}
this._super();
},
onClose: function onClose() {
Eif (callback) {
callback(id);
}
this._super();
}
});
}
});
}); |