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| 'use strict';
;require.register("controllers/main/host/add_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.AddHostController = App.WizardController.extend({
name: 'addHostController',
totalSteps: 7,
/**
* @type {string}
*/
displayName: Em.I18n.t('hosts.add.header'),
/**
* Used for hiding back button in wizard
*/
hideBackButton: true,
/**
* All wizards data will be stored in this variable
*
* cluster - cluster name
* hosts - hosts, ssh key, repo info, etc.
* services - services list
* hostsInfo - list of selected hosts
* slaveComponentHosts, hostSlaveComponents - info about slave hosts
* masterComponentHosts - info about master hosts
* serviceConfigGroups - info about selected config group for service
* configGroups - all config groups
* config??? - to be described later
*/
content: Em.Object.create({
cluster: null,
hosts: null,
installOptions: null,
services: null,
slaveComponentHosts: null,
masterComponentHosts: null,
serviceConfigProperties: null,
advancedServiceConfig: null,
controllerName: 'addHostController',
serviceConfigGroups: null,
configGroups: null
}),
/**
* Load data for all steps until <code>current step</code>
*/
loadMap: {
'1': [{
type: 'sync',
callback: function callback() {
this.load('hosts');
this.load('installOptions');
this.load('cluster');
}
}],
'2': [{
type: 'sync',
callback: function callback() {
this.loadServices();
}
}],
'3': [{
type: 'async',
callback: function callback() {
var self = this,
dfd = $.Deferred();
this.loadClients();
this.loadServices();
this.loadMasterComponentHosts().done(function () {
self.loadSlaveComponentHosts();
self.load('hosts');
dfd.resolve();
});
return dfd.promise();
}
}],
'5': [{
type: 'sync',
callback: function callback() {
this.loadServiceConfigProperties();
this.getServiceConfigGroups();
}
}]
},
/**
* save info about wizard progress, particularly current step of wizard
* @param currentStep
* @param completed
*/
setCurrentStep: function setCurrentStep(currentStep, completed) {
this._super(currentStep, completed);
App.clusterStatus.setClusterStatus({
wizardControllerName: this.get('name'),
localdb: App.db.data
});
var self = this;
Em.run.next(function () {
Iif (self.isConfigGroupsEmpty()) {
self.disableStep(4);
}
});
},
/**
* return new object extended from clusterStatusTemplate
* @return Object
*/
getCluster: function getCluster() {
return jQuery.extend({}, this.get('clusterStatusTemplate'), { name: App.router.getClusterName() });
},
/**
* Remove host from model. Used at <code>Confirm hosts</code> step
* @param hosts Array of hosts, which we want to delete
*/
removeHosts: function removeHosts(hosts) {
var dbHosts = this.getDBProperty('hosts');
hosts.forEach(function (_hostInfo) {
var host = _hostInfo.name;
delete dbHosts[host];
});
this.setDBProperty('hosts', dbHosts);
},
disableStep: function disableStep(step) {
this.get('isStepDisabled').findProperty('step', step).set('value', true);
},
isConfigGroupsEmpty: function isConfigGroupsEmpty() {
return !this.get('content.configGroups') || !this.get('content.configGroups').length;
},
/**
* Load services data. Will be used at <code>Select services(step4)</code> step
*/
loadServices: function loadServices() {
var services = this.getDBProperty('services');
if (!services) {
services = {
selectedServices: [],
installedServices: []
};
App.StackService.find().forEach(function (item) {
var isInstalled = App.Service.find().someProperty('serviceName', item.get('serviceName'));
item.set('isSelected', isInstalled);
item.set('isInstalled', isInstalled);
if (isInstalled) {
services.selectedServices.push(item.get('serviceName'));
services.installedServices.push(item.get('serviceName'));
}
}, this);
this.setDBProperty('services', services);
} else {
App.StackService.find().forEach(function (item) {
var isSelected = services.selectedServices.contains(item.get('serviceName'));
var isInstalled = services.installedServices.contains(item.get('serviceName'));
item.set('isSelected', isSelected);
item.set('isInstalled', isInstalled);
}, this);
}
this.set('content.services', App.StackService.find());
},
/**
* Load slave component hosts data for using in required step controllers
* TODO move to mixin
*/
loadSlaveComponentHosts: function loadSlaveComponentHosts() {
var props = this.getDBProperties(['slaveComponentHosts', 'hosts']);
var slaveComponentHosts = props.slaveComponentHosts || [];
if (slaveComponentHosts.length) {
var hosts = props.hosts || {},
host_names = Em.keys(hosts);
slaveComponentHosts.forEach(function (component) {
component.hosts.forEach(function (host) {
//Em.set(host, 'hostName', hosts[host.host_id].name);
for (var i = 0; i < host_names.length; i++) {
Eif (hosts[host_names[i]].id === host.host_id) {
host.hostName = host_names[i];
break;
}
}
});
});
}
this.set("content.slaveComponentHosts", slaveComponentHosts);
},
/**
* Generate clients list for selected services and save it to model
*/
saveClients: function saveClients() {
var serviceComponents = App.StackServiceComponent.find();
var services = this.get('content.services').filterProperty('isInstallable').filterProperty('isSelected');
var clients = this.getClientsToInstall(services, serviceComponents);
this.setDBProperty('clientInfo', clients);
this.set('content.clients', clients);
},
/**
* get list of clients which will be installed on host
* @param services {Array} of service objects
* @param components {Array} of component objects
* @returns {Array} returns array of clients
* @method getClientsToInstall;
*/
getClientsToInstall: function getClientsToInstall(services, components) {
var clients = [];
services.forEach(function (_service) {
var serviceClients = components.filter(function (component) {
return component.get('serviceName') == _service.get('serviceName') && component.get('isClient');
});
if (serviceClients.length) {
serviceClients.forEach(function (client) {
clients.push({
component_name: client.get('componentName'),
display_name: client.get('displayName'),
isInstalled: false
});
});
}
}, this);
return clients;
},
/**
* Apply config groups from step4 Configurations
*/
applyConfigGroup: function applyConfigGroup() {
var serviceConfigGroups = this.get('content.configGroups');
serviceConfigGroups.forEach(function (group) {
if (group.configGroups.someProperty('ConfigGroup.group_name', group.selectedConfigGroup)) {
var configGroup = group.configGroups.findProperty('ConfigGroup.group_name', group.selectedConfigGroup);
group.hosts.forEach(function (host) {
configGroup.ConfigGroup.hosts.push({
host_name: host
});
}, this);
delete configGroup.href;
App.ajax.send({
name: 'config_groups.update_config_group',
sender: this,
data: {
id: configGroup.ConfigGroup.id,
configGroup: configGroup
}
});
}
}, this);
},
/**
* Load information about selected config groups
*/
getServiceConfigGroups: function getServiceConfigGroups() {
var serviceConfigGroups = this.getDBProperty('serviceConfigGroups');
this.set('content.configGroups', serviceConfigGroups);
},
/**
* Save information about selected config groups
*/
saveServiceConfigGroups: function saveServiceConfigGroups() {
this.setDBProperty('serviceConfigGroups', this.get('content.configGroups'));
},
/**
* Set content.configGroups for step4
*/
loadServiceConfigGroups: function loadServiceConfigGroups() {
var selectedServices = [];
this.loadServiceConfigGroupsBySlaves(selectedServices);
this.loadServiceConfigGroupsByClients(selectedServices);
this.sortServiceConfigGroups(selectedServices);
this.set('content.configGroups', selectedServices);
},
/**
* sort config groups by name
* @param selectedServices
*/
sortServiceConfigGroups: function sortServiceConfigGroups(selectedServices) {
selectedServices.forEach(function (selectedService) {
selectedService.configGroups.sort(function (cfgA, cfgB) {
if (cfgA.ConfigGroup.group_name < cfgB.ConfigGroup.group_name) return -1;
if (cfgA.ConfigGroup.group_name > cfgB.ConfigGroup.group_name) return 1;
return 0;
});
});
},
/**
* load service config groups by slave components,
* push them into selectedServices
* @param selectedServices
*/
loadServiceConfigGroupsBySlaves: function loadServiceConfigGroupsBySlaves(selectedServices) {
var slaveComponentHosts = this.get('content.slaveComponentHosts');
if (slaveComponentHosts && slaveComponentHosts.length > 0) {
slaveComponentHosts.forEach(function (slave) {
if (slave.hosts.length > 0) {
if (slave.componentName !== "CLIENT") {
var service = App.StackServiceComponent.find(slave.componentName).get('stackService');
var serviceName = service.get('serviceName');
var configGroups = this.get('content.configGroups').filterProperty('ConfigGroup.tag', serviceName);
var configGroupsNames = configGroups.mapProperty('ConfigGroup.group_name');
var defaultGroupName = 'Default';
var selectedService = selectedServices.findProperty('serviceId', serviceName);
configGroupsNames.unshift(defaultGroupName);
if (selectedService) {
Em.set(selectedService, 'hosts', Em.getWithDefault(selectedService, 'hosts', []).concat(slave.hosts.mapProperty('hostName')).uniq());
} else {
selectedServices.push({
serviceId: serviceName,
displayName: service.get('displayName'),
hosts: slave.hosts.mapProperty('hostName'),
configGroupsNames: configGroupsNames,
configGroups: configGroups,
selectedConfigGroup: defaultGroupName
});
}
}
}
}, this);
return true;
}
return false;
},
/**
* load service config groups by clients,
* push them into selectedServices
* @param selectedServices
*/
loadServiceConfigGroupsByClients: function loadServiceConfigGroupsByClients(selectedServices) {
var slaveComponentHosts = this.get('content.slaveComponentHosts');
var clients = this.get('content.clients');
var client = slaveComponentHosts && slaveComponentHosts.findProperty('componentName', 'CLIENT');
var selectedClientHosts = client && client.hosts.mapProperty('hostName');
if (clients && selectedClientHosts && clients.length > 0 && selectedClientHosts.length > 0) {
this.loadClients();
clients.forEach(function (client) {
var service = App.StackServiceComponent.find(client.component_name).get('stackService');
var serviceName = service.get('serviceName');
var serviceMatch = selectedServices.findProperty('serviceId', serviceName);
if (serviceMatch) {
serviceMatch.hosts = serviceMatch.hosts.concat(selectedClientHosts).uniq();
} else {
var configGroups = this.get('content.configGroups').filterProperty('ConfigGroup.tag', serviceName);
var configGroupsNames = configGroups.mapProperty('ConfigGroup.group_name').sort();
var defaultGroupName = 'Default';
configGroupsNames.unshift(defaultGroupName);
selectedServices.push({
serviceId: serviceName,
displayName: service.get('displayName'),
hosts: selectedClientHosts,
configGroupsNames: configGroupsNames,
configGroups: configGroups,
selectedConfigGroup: defaultGroupName
});
}
}, this);
return true;
}
return false;
},
loadServiceConfigProperties: function loadServiceConfigProperties() {
var serviceConfigProperties = App.db.get('AddService', 'serviceConfigProperties');
if (!serviceConfigProperties || !serviceConfigProperties.length) {
serviceConfigProperties = App.db.get('Installer', 'serviceConfigProperties');
}
this.set('content.serviceConfigProperties', serviceConfigProperties);
},
/**
* Remove all loaded data.
* Created as copy for App.router.clearAllSteps
*/
clearAllSteps: function clearAllSteps() {
this.clearInstallOptions();
// clear temporary information stored during the install
this.set('content.cluster', this.getCluster());
},
clearStorageData: function clearStorageData() {
this._super();
this.resetDbNamespace();
},
/**
* Clear all temporary data
*/
finish: function finish() {
this.clearAllSteps();
this.clearStorageData();
},
/**
* send request to server in order to install services
* @param isRetry
* @param callback
* @param errorCallback
*/
installServices: function installServices(isRetry, callback, errorCallback) {
callback = callback || Em.K;
this.set('content.cluster.oldRequestsId', []);
this.set('content.cluster.status', 'PENDING');
var clusterName = this.get('content.cluster.name');
var hostNames = [];
var hosts = this.getDBProperty('hosts');
for (var hostname in hosts) {
Eif (!hosts[hostname].isInstalled) {
hostNames.push(hostname);
}
}
if (!clusterName || hostNames.length === 0) return false;
App.ajax.send({
name: "common.host_components.update",
sender: this,
data: {
"context": Em.I18n.t('requestInfo.installComponents'),
"query": "HostRoles/host_name.in(" + hostNames.join(',') + ")",
"HostRoles": { "state": "INSTALLED" },
"level": "HOST_COMPONENT"
},
success: 'installServicesSuccessCallback',
error: 'installServicesErrorCallback'
}).then(callback, errorCallback || callback);
return true;
}
});
}); |