1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 | 1 1 1 1 1 4 4 4 4 4 4 148 8 8 2 148 6 4 4 3 3 1 1 1 2 2 3 1 1 1 1 4 4 4 4 4 6 10 10 10 10 1 1 9 9 9 9 9 9 9 1 1 5 5 5 5 5 5 5 5 5 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 1 1 1 1 1 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 15 15 15 15 15 15 11 11 11 8 8 3 4 15 11 8 4 15 15 15 15 15 15 16 7 9 12 1 1 1 1 1 1 2 1 3 1 1 5 5 5 5 5 5 1 1 1 1 1 2 2 2 7 7 7 7 1 6 6 6 7 9 7 9 9 1 2 1 | 'use strict'; ;require.register("controllers/global/cluster_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'); var stringUtils = require('utils/string_utils'); var credentialUtils = require('utils/credentials'); App.ClusterController = Em.Controller.extend(App.ReloadPopupMixin, { name: 'clusterController', isLoaded: false, ambariProperties: null, clusterEnv: null, clusterDataLoadedPercent: 'width:0', // 0 to 1 isClusterNameLoaded: false, isAlertsLoaded: false, isComponentsStateLoaded: false, isHostsLoaded: false, isConfigsPropertiesLoaded: false, isComponentsConfigLoaded: false, isStackConfigsLoaded: false, isServiceMetricsLoaded: false, /** * @type {boolean} */ isHostComponentMetricsLoaded: false, isHDFSNameSpacesLoaded: false, /** * This counter used as event trigger to notify that quick links should be changed. */ quickLinksUpdateCounter: 0, /** * Ambari uses custom jdk. * @type {Boolean} */ isCustomJDK: false, isHostContentLoaded: Em.computed.and('isHostsLoaded', 'isComponentsStateLoaded'), isServiceContentFullyLoaded: Em.computed.and('isServiceMetricsLoaded', 'isComponentsStateLoaded', 'isComponentsConfigLoaded'), isStackVersionsLoaded: false, clusterName: Em.computed.alias('App.clusterName'), updateLoadStatus: function updateLoadStatus(item) { var loadList = this.get('dataLoadList'); var loaded = true; var numLoaded = 0; var loadListLength = 0; loadList.set(item, true); for (var i in loadList) { if (loadList.hasOwnProperty(i)) { loadListLength++; if (!loadList[i] && loaded) { loaded = false; } } // calculate the number of true if (loadList.hasOwnProperty(i) && loadList[i]) { numLoaded++; } } this.set('isLoaded', loaded); this.set('clusterDataLoadedPercent', 'width:' + Math.floor(numLoaded / loadListLength * 100).toString() + '%'); }, dataLoadList: Em.Object.create({ 'stackComponents': false, 'services': false }), /** * load cluster name */ loadClusterName: function loadClusterName(reload, deferred) { var dfd = deferred || $.Deferred(); if (App.get('clusterName') && !reload) { App.set('clusterName', this.get('clusterName')); this.set('isClusterNameLoaded', true); dfd.resolve(); } else { App.ajax.send({ name: 'cluster.load_cluster_name', sender: this, data: { reloadPopupText: Em.I18n.t('app.reloadPopup.noClusterName.text'), errorLogMessage: 'failed on loading cluster name', callback: this.loadClusterName, args: [reload, dfd], shouldUseDefaultHandler: true }, success: 'reloadSuccessCallback', error: 'reloadErrorCallback', callback: function callback() { if (!App.get('currentStackVersion')) { App.set('currentStackVersion', App.defaultStackVersion); } } }).then(function () { dfd.resolve(); }, null); } return dfd.promise(); }, reloadSuccessCallback: function reloadSuccessCallback(data) { this._super(); Eif (data.items && data.items.length > 0) { App.setProperties({ clusterId: data.items[0].Clusters.cluster_id, clusterName: data.items[0].Clusters.cluster_name, currentStackVersion: data.items[0].Clusters.version, isKerberosEnabled: data.items[0].Clusters.security_type === 'KERBEROS' }); this.set('isClusterNameLoaded', true); } }, setServerClock: function setServerClock(data) { var clientClock = new Date().getTime(); var serverClock = Em.getWithDefault(data, 'RootServiceComponents.server_clock', '').toString(); serverClock = serverClock.length < 13 ? serverClock + '000' : serverClock; App.set('clockDistance', serverClock - clientClock); App.set('currentServerTime', parseInt(serverClock)); }, getServerClockErrorCallback: Em.K, getUrl: function getUrl(testUrl, url) { return App.get('testMode') ? testUrl : App.get('apiPrefix') + '/clusters/' + App.get('clusterName') + url; }, /** * load all data and update load status */ loadClusterData: function loadClusterData() { this.loadAuthorizations(); this.getAllHostNames(); Iif (!App.get('clusterName')) { return; } if (this.get('isLoaded')) { // do not load data repeatedly App.router.get('mainController').startPolling(); return; } App.router.get('userSettingsController').getAllUserSettings(); App.router.get('errorsHandlerController').loadErrorLogs(); this.loadClusterInfo(); this.restoreUpgradeState(); App.router.get('wizardWatcherController').getUser(); this.loadClusterDataToModel(); //force clear filters for hosts page to load all data App.db.setFilterConditions('mainHostController', null); }, loadClusterInfo: function loadClusterInfo() { var clusterUrl = this.getUrl('/data/clusters/cluster.json', '?fields=Clusters'); App.HttpClient.get(clusterUrl, App.clusterMapper, { complete: function complete(jqXHR, textStatus) { App.set('isCredentialStorePersistent', Em.getWithDefault(App.Cluster.find().findProperty('clusterName', App.get('clusterName')), 'isCredentialStorePersistent', false)); } }, Em.K); }, /** * Order of loading: * 1. load all created service components * 2. request for service components supported by stack * 3. load stack components to model * 4. request for services * 5. put services in cache * 6. request for hosts and host-components (single call) * 7. request for service metrics * 8. load host-components to model * 9. load services from cache with metrics to model */ loadClusterDataToModel: function loadClusterDataToModel() { var self = this; this.loadStackServiceComponents(function (data) { data.items.forEach(function (service) { service.StackServices.is_selected = true; service.StackServices.is_installed = false; }, self); App.stackServiceMapper.mapStackServices(data); App.config.setPreDefinedServiceConfigs(true); self.updateLoadStatus('stackComponents'); self.loadServicesAndComponents(); }); }, loadServicesAndComponents: function loadServicesAndComponents() { var updater = App.router.get('updateController'); var self = this; updater.updateServices(function () { self.updateLoadStatus('services'); //hosts should be loaded after services in order to properly populate host-component relation in App.cache.services updater.updateHost(function () { self.set('isHostsLoaded', true); self.loadAlerts(); }); self.loadConfigProperties(); // components state loading doesn't affect overall progress updater.updateComponentsState(function () { self.set('isComponentsStateLoaded', true); // service metrics should be loaded after components state for mapping service components to service in the DS model // service metrics loading doesn't affect overall progress updater.updateServiceMetric(function () { self.set('isServiceMetricsLoaded', true); // make second call, because first is light since it doesn't request host-component metrics updater.updateServiceMetric(function () { self.set('isHostComponentMetricsLoaded', true); updater.updateHDFSNameSpaces(); }); // components config loading doesn't affect overall progress self.loadComponentWithStaleConfigs(function () { self.set('isComponentsConfigLoaded', true); }); }); }); }); }, loadComponentWithStaleConfigs: function loadComponentWithStaleConfigs(callback) { return App.ajax.send({ name: 'components.get.staleConfigs', sender: this, success: 'loadComponentWithStaleConfigsSuccessCallback', callback: callback }); }, loadComponentWithStaleConfigsSuccessCallback: function loadComponentWithStaleConfigsSuccessCallback(json) { json.items.forEach(function (item) { var componentName = item.ServiceComponentInfo.component_name; var hosts = item.host_components.mapProperty('HostRoles.host_name') || []; App.componentsStateMapper.updateStaleConfigsHosts(componentName, hosts); }); }, loadConfigProperties: function loadConfigProperties() { var self = this; App.config.loadConfigsFromStack(App.Service.find().mapProperty('serviceName')).always(function () { App.config.loadClusterConfigsFromStack().always(function () { App.router.get('configurationController').updateConfigTags().always(function () { App.router.get('updateController').updateClusterEnv().always(function () { self.set('isConfigsPropertiesLoaded', true); }); }); }); }); }, loadAlerts: function loadAlerts() { var updater = App.router.get('updateController'); var self = this; console.time('Overall alerts loading time'); updater.updateAlertGroups(function () { updater.updateAlertDefinitions(function () { updater.updateAlertDefinitionSummary(function () { updater.updateUnhealthyAlertInstances(function () { console.timeEnd('Overall alerts loading time'); self.set('isAlertsLoaded', true); }); }); }); }); }, /** * restore upgrade status from server * and make call to get latest status from server * Also loading all upgrades to App.StackUpgradeHistory model */ restoreUpgradeState: function restoreUpgradeState() { var self = this; return this.getAllUpgrades().done(function (data) { var upgradeController = App.router.get('mainAdminStackAndUpgradeController'); var allUpgrades = data.items.sortProperty('Upgrade.request_id'); var lastUpgradeData = allUpgrades.pop(); if (lastUpgradeData) { var status = lastUpgradeData.Upgrade.request_status; var lastUpgradeNotFinished = self.isSuspendedState(status) || self.isRunningState(status); if (lastUpgradeNotFinished) { /** * No need to display history if there is only one running or suspended upgrade. * Because UI still needs to provide user the option to resume the upgrade via the Upgrade Wizard UI. * If there is more than one upgrade. Show/Hive the tab based on the status. */ var hasFinishedUpgrades = allUpgrades.some(function (item) { var status = item.Upgrade.request_status; if (!self.isRunningState(status)) { return true; } }, self); App.set('upgradeHistoryAvailable', hasFinishedUpgrades); } else { //There is at least one finished upgrade. Display it. App.set('upgradeHistoryAvailable', true); } } else { //There is no upgrades at all. App.set('upgradeHistoryAvailable', false); } //completed upgrade shouldn't be restored if (lastUpgradeData) { if (lastUpgradeData.Upgrade.request_status !== "COMPLETED") { upgradeController.restoreLastUpgrade(lastUpgradeData); } } else { upgradeController.initDBProperties(); } App.stackUpgradeHistoryMapper.map(data); upgradeController.loadStackVersionsToModel(true).done(function () { upgradeController.loadCompatibleVersions(); upgradeController.updateCurrentStackVersion(); App.set('stackVersionsAvailable', App.StackVersion.find().content.length > 0); self.set('isStackVersionsLoaded', true); }); }); }, isRunningState: function isRunningState(status) { if (status) { return "IN_PROGRESS" === status || "PENDING" === status || status.contains("HOLDING"); } else { //init state return true; } }, /** * ABORTED should be handled as SUSPENDED for the lastUpgradeItem * */ isSuspendedState: function isSuspendedState(status) { return "ABORTED" === status; }, loadRootService: function loadRootService() { return App.ajax.send({ name: 'service.ambari', sender: this }); }, requestHosts: function requestHosts(realUrl, callback) { var testHostUrl = '/data/hosts/HDP2/hosts.json'; var url = this.getUrl(testHostUrl, realUrl); App.HttpClient.get(url, App.hostsMapper, { complete: callback }, callback); }, /** * * @param callback * @returns {?object} */ loadStackServiceComponents: function loadStackServiceComponents(callback) { var callbackObj = { loadStackServiceComponentsSuccess: callback }; return App.ajax.send({ name: 'wizard.service_components', data: { stackUrl: App.get('stackVersionURL'), stackVersion: App.get('currentStackVersionNumber') }, sender: callbackObj, success: 'loadStackServiceComponentsSuccess' }); }, loadAmbariProperties: function loadAmbariProperties() { return App.ajax.send({ name: 'ambari.service', sender: this, success: 'loadAmbariPropertiesSuccess', error: 'loadAmbariPropertiesError' }); }, loadAuthorizations: function loadAuthorizations() { return App.ajax.send({ name: 'router.user.authorizations', sender: this, data: { userName: App.db.getLoginName() }, success: 'loadAuthorizationsSuccessCallback' }); }, loadAuthorizationsSuccessCallback: function loadAuthorizationsSuccessCallback(response) { if (response && response.items) { App.set('auth', response.items.mapProperty('AuthorizationInfo.authorization_id').uniq()); App.db.setAuth(App.get('auth')); } }, loadAmbariPropertiesSuccess: function loadAmbariPropertiesSuccess(data) { var mainController = App.router.get('mainController'); this.set('ambariProperties', data.RootServiceComponents.properties); // Absence of 'jdk.name' and 'jce.name' properties says that ambari configured with custom jdk. this.set('isCustomJDK', App.isEmptyObject(App.permit(data.RootServiceComponents.properties, ['jdk.name', 'jce.name']))); this.setServerClock(data); mainController.setAmbariServerVersion.call(mainController, data); mainController.monitorInactivity(); }, loadAmbariPropertiesError: Em.K, updateClusterData: function updateClusterData() { var testUrl = '/data/clusters/HDP2/cluster.json'; var clusterUrl = this.getUrl(testUrl, '?fields=Clusters'); App.HttpClient.get(clusterUrl, App.clusterMapper, { complete: function complete() {} }); }, /** * * @returns {*|Transport|$.ajax|boolean|ServerResponse} */ getAllHostNames: function getAllHostNames() { return App.ajax.send({ name: 'hosts.all', sender: this, success: 'getHostNamesSuccess', error: 'getHostNamesError' }); }, getHostNamesSuccess: function getHostNamesSuccess(data) { App.set("allHostNames", data.items.mapProperty("Hosts.host_name")); }, getHostNamesError: Em.K, /** * puts kerberos admin credentials in the live cluster session * and resend ajax request * @param {credentialResourceObject} credentialResource * @param {object} ajaxOpt * @returns {$.ajax} */ createKerberosAdminSession: function createKerberosAdminSession(credentialResource, ajaxOpt) { return credentialUtils.createOrUpdateCredentials(App.get('clusterName'), credentialUtils.ALIAS.KDC_CREDENTIALS, credentialResource).then(function () { Eif (ajaxOpt) { $.ajax(ajaxOpt); } }); }, //TODO Replace this check with any other which is applicable to non-HDP stack /** * Check if HDP stack version is more or equal than 2.2.2 to determine if pluggable metrics for Storm are supported * @method checkDetailedRepoVersion * @returns {promise|*|promise|promise|HTMLElement|promise} */ checkDetailedRepoVersion: function checkDetailedRepoVersion() { var dfd; var currentStackName = App.get('currentStackName'); var currentStackVersionNumber = App.get('currentStackVersionNumber'); if (currentStackName == 'HDP' && currentStackVersionNumber == '2.2') { dfd = App.ajax.send({ name: 'cluster.load_detailed_repo_version', sender: this, success: 'checkDetailedRepoVersionSuccessCallback', error: 'checkDetailedRepoVersionErrorCallback' }); } else { dfd = $.Deferred(); App.set('isStormMetricsSupported', currentStackName != 'HDP' || stringUtils.compareVersions(currentStackVersionNumber, '2.2') == 1); dfd.resolve(); } return dfd.promise(); }, checkDetailedRepoVersionSuccessCallback: function checkDetailedRepoVersionSuccessCallback(data) { var rv = (Em.getWithDefault(data, 'items', []) || []).filter(function (i) { return Em.getWithDefault(i || {}, 'ClusterStackVersions.stack', null) === App.get('currentStackName') && Em.getWithDefault(i || {}, 'ClusterStackVersions.version', null) === App.get('currentStackVersionNumber'); })[0]; var version = Em.getWithDefault(rv || {}, 'repository_versions.0.RepositoryVersions.repository_version', false); App.set('isStormMetricsSupported', stringUtils.compareVersions(version, '2.2.2') > -1 || !version); }, checkDetailedRepoVersionErrorCallback: function checkDetailedRepoVersionErrorCallback() { App.set('isStormMetricsSupported', true); }, /** * Load required data for all upgrades from API * @returns {$.ajax} */ getAllUpgrades: function getAllUpgrades() { return App.ajax.send({ name: 'cluster.load_last_upgrade', sender: this }); }, triggerQuickLinksUpdate: function triggerQuickLinksUpdate() { this.incrementProperty('quickLinksUpdateCounter'); } }); }); |