step8_controller.js 71 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790
  1. /**
  2. * Licensed to the Apache Software Foundation (ASF) under one
  3. * or more contributor license agreements. See the NOTICE file
  4. * distributed with this work for additional information
  5. * regarding copyright ownership. The ASF licenses this file
  6. * to you under the Apache License, Version 2.0 (the
  7. * "License"); you may not use this file except in compliance
  8. * with the License. You may obtain a copy of the License at
  9. *
  10. * http://www.apache.org/licenses/LICENSE-2.0
  11. *
  12. * Unless required by applicable law or agreed to in writing, software
  13. * distributed under the License is distributed on an "AS IS" BASIS,
  14. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15. * See the License for the specific language governing permissions and
  16. * limitations under the License.
  17. */
  18. var App = require('app');
  19. var stringUtils = require('utils/string_utils');
  20. App.WizardStep8Controller = Em.Controller.extend({
  21. name: 'wizardStep8Controller',
  22. rawContent: require('data/review_configs'),
  23. totalHosts: [],
  24. clusterInfo: [],
  25. services: [],
  26. configs: [],
  27. globals: [],
  28. ajaxQueue: [],
  29. configMapping: function(){
  30. return App.config.get('configMapping').all(true);
  31. }.property('App.config.configMapping'),
  32. slaveComponentConfig: null,
  33. isSubmitDisabled: false,
  34. isBackBtnDisabled: false,
  35. hasErrorOccurred: false,
  36. servicesInstalled: false,
  37. serviceConfigTags: [],
  38. securityEnabled: false,
  39. /**
  40. * During page save time, we set the host overrides to the server.
  41. * The new host -> site:tag map is stored below. This will be
  42. * useful during save, to update the host's host components. Also,
  43. * it will be useful in deletion of overrides.
  44. *
  45. * Example:
  46. * {
  47. * 'hostname1': {
  48. * 'global': {
  49. * 'tagName': 'tag3187261938_hostname1',
  50. * 'map': {
  51. * 'hadoop_heapsize': '2048m'
  52. * }
  53. * }
  54. * }
  55. * }
  56. *
  57. * @see loadedHostToOverrideSiteToTagMap
  58. */
  59. savedHostToOverrideSiteToTagMap: {},
  60. selectedConfigGroup: null,
  61. configGroups: [],
  62. selectedServices: function () {
  63. return this.get('content.services').filterProperty('isSelected', true).filterProperty('isInstalled', false);
  64. }.property('content.services').cacheable(),
  65. clearStep: function () {
  66. this.get('services').clear();
  67. this.get('configs').clear();
  68. this.get('globals').clear();
  69. this.get('clusterInfo').clear();
  70. this.get('serviceConfigTags').clear();
  71. this.set('servicesInstalled', false);
  72. },
  73. loadStep: function () {
  74. console.log("TRACE: Loading step8: Review Page");
  75. if (this.get('content.controllerName') != 'installerController') {
  76. this.set('securityEnabled', App.router.get('mainAdminSecurityController').getUpdatedSecurityStatus());
  77. }
  78. this.clearStep();
  79. this.formatProperties();
  80. this.loadGlobals();
  81. this.loadConfigs();
  82. this.loadClusterInfo();
  83. this.loadServices();
  84. this.set('isSubmitDisabled', false);
  85. this.set('isBackBtnDisabled', false);
  86. },
  87. /**
  88. * replace whitespace character with coma between directories
  89. */
  90. formatProperties: function(){
  91. this.get('content.serviceConfigProperties').forEach(function(_configProperty){
  92. _configProperty.value = App.config.trimProperty(_configProperty,false);
  93. });
  94. },
  95. loadGlobals: function () {
  96. var globals = this.get('content.serviceConfigProperties').filterProperty('id', 'puppet var');
  97. if (globals.someProperty('name', 'hive_database')) {
  98. var hiveDb = globals.findProperty('name', 'hive_database');
  99. var hiveDbType = {name: 'hive_database_type', value: 'mysql'};
  100. var hiveJdbcDriver = {name: 'hive_jdbc_driver'};
  101. if (hiveDb.value === 'New MySQL Database') {
  102. if (globals.someProperty('name', 'hive_ambari_host')) {
  103. globals.findProperty('name', 'hive_hostname').value = globals.findProperty('name', 'hive_ambari_host').value;
  104. hiveDbType.value = 'mysql';
  105. hiveJdbcDriver.value = 'com.mysql.jdbc.Driver';
  106. }
  107. globals = globals.without(globals.findProperty('name', 'hive_existing_mysql_host'));
  108. globals = globals.without(globals.findProperty('name', 'hive_existing_mysql_database'));
  109. globals = globals.without(globals.findProperty('name', 'hive_existing_oracle_host'));
  110. globals = globals.without(globals.findProperty('name', 'hive_existing_oracle_database'));
  111. } else if (hiveDb.value === 'Existing MySQL Database'){
  112. globals.findProperty('name', 'hive_hostname').value = globals.findProperty('name', 'hive_existing_mysql_host').value;
  113. hiveDbType.value = 'mysql';
  114. hiveJdbcDriver.value = 'com.mysql.jdbc.Driver';
  115. globals = globals.without(globals.findProperty('name', 'hive_ambari_host'));
  116. globals = globals.without(globals.findProperty('name', 'hive_ambari_database'));
  117. globals = globals.without(globals.findProperty('name', 'hive_existing_oracle_host'));
  118. globals = globals.without(globals.findProperty('name', 'hive_existing_oracle_database'));
  119. } else { //existing oracle database
  120. globals.findProperty('name', 'hive_hostname').value = globals.findProperty('name', 'hive_existing_oracle_host').value;
  121. hiveDbType.value = 'oracle';
  122. hiveJdbcDriver.value = 'oracle.jdbc.driver.OracleDriver';
  123. globals = globals.without(globals.findProperty('name', 'hive_ambari_host'));
  124. globals = globals.without(globals.findProperty('name', 'hive_ambari_database'));
  125. globals = globals.without(globals.findProperty('name', 'hive_existing_mysql_host'));
  126. globals = globals.without(globals.findProperty('name', 'hive_existing_mysql_database'));
  127. }
  128. globals.push(hiveDbType);
  129. globals.push(hiveJdbcDriver);
  130. }
  131. if (globals.someProperty('name', 'oozie_database')) {
  132. var oozieDb = globals.findProperty('name', 'oozie_database');
  133. var oozieDbType = {name:'oozie_database_type'};
  134. var oozieJdbcDriver = {name: 'oozie_jdbc_driver'};
  135. if (oozieDb.value === 'New Derby Database') {
  136. globals.findProperty('name', 'oozie_hostname').value = globals.findProperty('name', 'oozie_ambari_host').value;
  137. oozieDbType.value = 'derby';
  138. oozieJdbcDriver.value = 'org.apache.derby.jdbc.EmbeddedDriver';
  139. globals = globals.without(globals.findProperty('name', 'oozie_ambari_host'));
  140. globals = globals.without(globals.findProperty('name', 'oozie_ambari_database'));
  141. globals = globals.without(globals.findProperty('name', 'oozie_existing_mysql_host'));
  142. globals = globals.without(globals.findProperty('name', 'oozie_existing_mysql_database'));
  143. globals = globals.without(globals.findProperty('name', 'oozie_existing_oracle_host'));
  144. globals = globals.without(globals.findProperty('name', 'oozie_existing_oracle_database'));
  145. } else if (oozieDb.value === 'Existing MySQL Database') {
  146. globals.findProperty('name', 'oozie_hostname').value = globals.findProperty('name', 'oozie_existing_mysql_host').value;
  147. oozieDbType.value = 'mysql';
  148. oozieJdbcDriver.value = 'com.mysql.jdbc.Driver';
  149. globals = globals.without(globals.findProperty('name', 'oozie_ambari_host'));
  150. globals = globals.without(globals.findProperty('name', 'oozie_ambari_database'));
  151. globals = globals.without(globals.findProperty('name', 'oozie_existing_oracle_host'));
  152. globals = globals.without(globals.findProperty('name', 'oozie_existing_oracle_database'));
  153. globals = globals.without(globals.findProperty('name', 'oozie_derby_database'));
  154. } else { // existing oracle database
  155. globals.findProperty('name', 'oozie_hostname').value = globals.findProperty('name', 'oozie_existing_oracle_host').value;
  156. oozieDbType.value = 'oracle';
  157. oozieJdbcDriver.value = 'oracle.jdbc.driver.OracleDriver';
  158. globals = globals.without(globals.findProperty('name', 'oozie_ambari_host'));
  159. globals = globals.without(globals.findProperty('name', 'oozie_ambari_database'));
  160. globals = globals.without(globals.findProperty('name', 'oozie_existing_mysql_host'));
  161. globals = globals.without(globals.findProperty('name', 'oozie_existing_mysql_database'));
  162. globals = globals.without(globals.findProperty('name', 'oozie_derby_database'));
  163. }
  164. globals.push(oozieDbType);
  165. globals.push(oozieJdbcDriver);
  166. }
  167. this.set('globals', globals);
  168. },
  169. loadConfigs: function () {
  170. //storedConfigs contains custom configs as well
  171. var serviceConfigProperties = this.get('content.serviceConfigProperties').filterProperty('id', 'site property');
  172. serviceConfigProperties.forEach(function(_config){
  173. _config.value = (typeof _config.value === "boolean") ? _config.value.toString() : _config.value;
  174. });
  175. var storedConfigs = serviceConfigProperties.filterProperty('value');
  176. var uiConfigs = this.loadUiSideConfigs();
  177. this.set('configs', storedConfigs.concat(uiConfigs));
  178. },
  179. loadUiSideConfigs: function () {
  180. var uiConfig = [];
  181. var configs = this.get('configMapping').filterProperty('foreignKey', null);
  182. this.addDynamicProperties(configs);
  183. configs.forEach(function (_config) {
  184. var valueWithOverrides = this.getGlobConfigValueWithOverrides(_config.templateName, _config.value, _config.name);
  185. uiConfig.pushObject({
  186. "id": "site property",
  187. "name": _config.name,
  188. "value": valueWithOverrides.value,
  189. "filename": _config.filename,
  190. "overrides": valueWithOverrides.overrides
  191. });
  192. }, this);
  193. var dependentConfig = $.extend(true, [], this.get('configMapping').filterProperty('foreignKey'));
  194. dependentConfig.forEach(function (_config) {
  195. App.config.setConfigValue(uiConfig, this.get('content.serviceConfigProperties'), _config, this.get('globals'));
  196. uiConfig.pushObject({
  197. "id": "site property",
  198. "name": _config._name || _config.name,
  199. "value": _config.value,
  200. "filename": _config.filename
  201. });
  202. }, this);
  203. return uiConfig;
  204. },
  205. addDynamicProperties: function(configs) {
  206. var templetonHiveProperty = this.get('content.serviceConfigProperties').someProperty('name', 'templeton.hive.properties');
  207. if (!templetonHiveProperty) {
  208. configs.pushObject({
  209. "name": "templeton.hive.properties",
  210. "templateName": ["hivemetastore_host"],
  211. "foreignKey": null,
  212. "value": "hive.metastore.local=false,hive.metastore.uris=thrift://<templateName[0]>:9083,hive.metastore.sasl.enabled=yes,hive.metastore.execute.setugi=true,hive.metastore.warehouse.dir=/apps/hive/warehouse",
  213. "filename": "webhcat-site.xml"
  214. });
  215. }
  216. },
  217. getRegisteredHosts: function () {
  218. var allHosts = this.get('content.hosts');
  219. var hosts = [];
  220. for (var hostName in allHosts) {
  221. if (allHosts[hostName].bootStatus == 'REGISTERED') {
  222. allHosts[hostName].hostName = allHosts[hostName].name;
  223. hosts.pushObject(allHosts[hostName]);
  224. }
  225. }
  226. return hosts;
  227. },
  228. /**
  229. * Set all site property that are derived from other puppet-variable
  230. * @return {
  231. * value: '...',
  232. * overrides: {
  233. * 'value1': [h1, h2],
  234. * 'value2': [h3]
  235. * }
  236. * }
  237. */
  238. getGlobConfigValueWithOverrides: function (templateName, expression, name) {
  239. var express = expression.match(/<(.*?)>/g);
  240. var value = expression;
  241. if (express == null) {
  242. return { value : expression, overrides: []}; // if site property do not map any global property then return the value
  243. }
  244. var overrideHostToValue = {};
  245. express.forEach(function (_express) {
  246. //console.log("The value of template is: " + _express);
  247. var index = parseInt(_express.match(/\[([\d]*)(?=\])/)[1]);
  248. if (this.get('globals').someProperty('name', templateName[index])) {
  249. //console.log("The name of the variable is: " + this.get('content.serviceConfigProperties').findProperty('name', templateName[index]).name);
  250. var globalObj = this.get('globals').findProperty('name', templateName[index]);
  251. var globValue = globalObj.value;
  252. // Hack for templeton.zookeeper.hosts
  253. var preReplaceValue = null;
  254. if (value !== null) { // if the property depends on more than one template name like <templateName[0]>/<templateName[1]> then don't proceed to the next if the prior is null or not found in the global configs
  255. preReplaceValue = value;
  256. value = this._replaceConfigValues(name, _express, value, globValue);
  257. }
  258. if(globalObj.overrides!=null){
  259. globalObj.overrides.forEach(function(override){
  260. var ov = override.value;
  261. var hostsArray = override.hosts;
  262. hostsArray.forEach(function(host){
  263. if(!(host in overrideHostToValue)){
  264. overrideHostToValue[host] = this._replaceConfigValues(name, _express, preReplaceValue, ov);
  265. }else{
  266. overrideHostToValue[host] = this._replaceConfigValues(name, _express, overrideHostToValue[host], ov);
  267. }
  268. }, this);
  269. }, this);
  270. }
  271. } else {
  272. /*
  273. console.log("ERROR: The variable name is: " + templateName[index]);
  274. console.log("ERROR: mapped config from configMapping file has no corresponding variable in " +
  275. "content.serviceConfigProperties. Two possible reasons for the error could be: 1) The service is not selected. " +
  276. "and/OR 2) The service_config metadata file has no corresponding global var for the site property variable");
  277. */
  278. value = null;
  279. }
  280. }, this);
  281. var valueWithOverrides = {
  282. value: value,
  283. overrides: []
  284. };
  285. var overrideValueToHostMap = {};
  286. if(!jQuery.isEmptyObject(overrideHostToValue)){
  287. for(var host in overrideHostToValue){
  288. var hostVal = overrideHostToValue[host];
  289. if(!(hostVal in overrideValueToHostMap)){
  290. overrideValueToHostMap[hostVal] = [];
  291. }
  292. overrideValueToHostMap[hostVal].push(host);
  293. }
  294. }
  295. for(var val in overrideValueToHostMap){
  296. valueWithOverrides.overrides.push({
  297. value: val,
  298. hosts: overrideValueToHostMap[val]
  299. });
  300. }
  301. return valueWithOverrides;
  302. },
  303. _replaceConfigValues: function (name, express, value, globValue) {
  304. if (name === "templeton.zookeeper.hosts" || name === 'hbase.zookeeper.quorum') {
  305. // globValue is an array of ZooKeeper Server hosts
  306. var zooKeeperPort = '2181';
  307. if (name === "templeton.zookeeper.hosts") {
  308. var zooKeeperServers = globValue.map(function (item) {
  309. return item + ':' + zooKeeperPort;
  310. }).join(',');
  311. value = value.replace(express, zooKeeperServers);
  312. } else {
  313. value = value.replace(express, globValue.join(','));
  314. }
  315. } else {
  316. value = value.replace(express, globValue);
  317. }
  318. return value;
  319. },
  320. /**
  321. * Load all info about cluster to <code>clusterInfo</code> variable
  322. */
  323. loadClusterInfo: function () {
  324. //Admin name
  325. var admin = this.rawContent.findProperty('config_name', 'Admin');
  326. admin.config_value = App.db.getLoginName();
  327. console.log("STEP8: the value of content cluster name: " + App.db.getLoginName());
  328. if (admin.config_value) {
  329. this.get('clusterInfo').pushObject(Ember.Object.create(admin));
  330. }
  331. // cluster name
  332. var cluster = this.rawContent.findProperty('config_name', 'cluster');
  333. cluster.config_value = this.get('content.cluster.name');
  334. console.log("STEP8: the value of content cluster name: " + this.get('content.cluster.name'));
  335. this.get('clusterInfo').pushObject(Ember.Object.create(cluster));
  336. //hosts
  337. var masterHosts = this.get('content.masterComponentHosts').mapProperty('hostName').uniq();
  338. var slaveHosts = this.get('content.slaveComponentHosts');
  339. var hostObj = [];
  340. slaveHosts.forEach(function (_hosts) {
  341. hostObj = hostObj.concat(_hosts.hosts);
  342. }, this);
  343. slaveHosts = hostObj.mapProperty('hostName').uniq();
  344. var componentHosts = masterHosts.concat(slaveHosts).uniq();
  345. var totalHosts = App.Host.find().mapProperty('hostName').concat(componentHosts).uniq();
  346. var newHostsCount = totalHosts.length - App.Host.find().content.length;
  347. this.set('totalHosts', totalHosts);
  348. var totalHostsObj = this.rawContent.findProperty('config_name', 'hosts');
  349. totalHostsObj.config_value = totalHosts.length + ' (' + newHostsCount + ' new)';
  350. this.get('clusterInfo').pushObject(Ember.Object.create(totalHostsObj));
  351. //repo
  352. var repoOption = this.get('content.installOptions.localRepo');
  353. var repoObj = this.rawContent.findProperty('config_name', 'Repo');
  354. if (repoOption) {
  355. repoObj.config_value = 'Yes';
  356. } else {
  357. repoObj.config_value = 'No';
  358. }
  359. this.get('clusterInfo').pushObject(Ember.Object.create(repoObj));
  360. },
  361. /**
  362. * Load all info about services to <code>services</code> variable
  363. */
  364. loadServices: function () {
  365. var selectedServices = this.get('selectedServices');
  366. this.set('services', selectedServices.mapProperty('serviceName'));
  367. selectedServices.forEach(function (_service) {
  368. console.log('INFO: step8: Name of the service from getService function: ' + _service.serviceName);
  369. var reviewService = this.rawContent.findProperty('config_name', 'services');
  370. var serviceObj = reviewService.config_value.findProperty('service_name', _service.serviceName);
  371. if (serviceObj) {
  372. switch (serviceObj.service_name) {
  373. case 'HDFS':
  374. this.loadHDFS(serviceObj);
  375. break;
  376. case 'HCFS':
  377. this.loadHCFS(serviceObj);
  378. break;
  379. case 'MAPREDUCE':
  380. this.loadMapReduce(serviceObj);
  381. break;
  382. case 'MAPREDUCE2':
  383. this.loadMapReduce2(serviceObj);
  384. break;
  385. case 'YARN':
  386. this.loadYARN(serviceObj);
  387. break;
  388. case 'HIVE':
  389. this.loadHive(serviceObj);
  390. break;
  391. case 'HBASE':
  392. this.loadHbase(serviceObj);
  393. break;
  394. case 'ZOOKEEPER':
  395. this.loadZk(serviceObj);
  396. break;
  397. case 'OOZIE':
  398. this.loadOozie(serviceObj);
  399. break;
  400. case 'NAGIOS':
  401. this.loadNagios(serviceObj);
  402. break;
  403. case 'GANGLIA':
  404. this.loadGanglia(serviceObj);
  405. break;
  406. case 'HUE':
  407. this.loadHue(serviceObj);
  408. break;
  409. /* case 'TEZ':
  410. break;
  411. case 'PIG':
  412. this.loadPig(serviceObj);
  413. break;
  414. case 'SQOOP':
  415. this.loadSqoop(serviceObj);
  416. break;
  417. */
  418. case 'HCATALOG':
  419. break;
  420. default:
  421. }
  422. }
  423. }, this);
  424. },
  425. /**
  426. * load all info about HDFS service
  427. * @param hdfsObj
  428. */
  429. loadHDFS: function (hdfsObj) {
  430. hdfsObj.get('service_components').forEach(function (_component) {
  431. switch (_component.get('display_name')) {
  432. case 'NameNode':
  433. this.loadNnValue(_component);
  434. break;
  435. case 'SecondaryNameNode':
  436. this.loadSnnValue(_component);
  437. break;
  438. case 'DataNodes':
  439. this.loadDnValue(_component);
  440. break;
  441. default:
  442. }
  443. }, this);
  444. //var
  445. this.get('services').pushObject(hdfsObj);
  446. },
  447. /**
  448. * load all info about HCFS service
  449. * @param hcfsObj
  450. */
  451. loadHCFS: function (hcfsObj) {
  452. hcfsObj.get('service_components').forEach(function (_component) {
  453. switch (_component.get('display_name')) {
  454. case 'HCFS Client':
  455. this.loadHCFSClientValue(_component);
  456. break;
  457. default:
  458. }
  459. }, this);
  460. this.get('services').pushObject(hcfsObj);
  461. },
  462. loadHCFSClientValue: function (hcfsComponent) {
  463. var hcfsClientHosts = this.get('content.slaveComponentHosts').findProperty('displayName', 'Client');
  464. var totalHCFSHosts = hcfsClientHosts.hosts.length;
  465. hcfsComponent.set('component_value', totalHCFSHosts + ' hosts');
  466. },
  467. loadNnValue: function (nnComponent) {
  468. var nnHostName = this.get('content.masterComponentHosts').findProperty('display_name', nnComponent.display_name);
  469. nnComponent.set('component_value', nnHostName.hostName);
  470. },
  471. loadSnnValue: function (snnComponent) {
  472. var snnHostName = this.get('content.masterComponentHosts').findProperty('display_name', 'SNameNode');
  473. snnComponent.set('component_value', snnHostName.hostName);
  474. },
  475. loadDnValue: function (dnComponent) {
  476. var dnHosts = this.get('content.slaveComponentHosts').findProperty('displayName', 'DataNode');
  477. var totalDnHosts = dnHosts.hosts.length;
  478. /* var totalGroups = this.get('slaveComponentConfig.components').findProperty('componentName', 'DATANODE').groups.length;
  479. var groupLabel;
  480. if (totalGroups == 1) {
  481. groupLabel = 'group';
  482. } else {
  483. groupLabel = 'groups';
  484. }
  485. */
  486. dnComponent.set('component_value', totalDnHosts + Em.I18n.t('installer.step8.hosts'));
  487. },
  488. /**
  489. * Load all info about mapReduce service
  490. * @param mrObj
  491. */
  492. loadMapReduce: function (mrObj) {
  493. mrObj.get('service_components').forEach(function (_component) {
  494. switch (_component.get('display_name')) {
  495. case 'JobTracker':
  496. this.loadJtValue(_component);
  497. break;
  498. case 'TaskTrackers':
  499. this.loadTtValue(_component);
  500. break;
  501. default:
  502. }
  503. }, this);
  504. this.get('services').pushObject(mrObj);
  505. },
  506. loadMapReduce2: function(mrObj){
  507. mrObj.get('service_components').forEach(function (_component) {
  508. switch (_component.get('display_name')) {
  509. case 'History Server':
  510. _component.set('component_value', this.get('content.masterComponentHosts').findProperty('component', 'HISTORYSERVER').hostName);
  511. break;
  512. }
  513. }, this);
  514. this.get('services').pushObject(mrObj);
  515. },
  516. loadYARN: function(mrObj){
  517. mrObj.get('service_components').forEach(function (_component) {
  518. switch (_component.get('display_name')) {
  519. case 'NodeManager':
  520. this.loadNMValue(_component);
  521. break;
  522. case 'ResourceManager':
  523. _component.set('component_value', this.get('content.masterComponentHosts').findProperty('component', 'RESOURCEMANAGER').hostName);
  524. break;
  525. case 'History Server':
  526. _component.set('component_value', this.get('content.masterComponentHosts').findProperty('component', 'HISTORYSERVER').hostName);
  527. break;
  528. }
  529. }, this);
  530. this.get('services').pushObject(mrObj);
  531. },
  532. loadNMValue: function (nmComponent) {
  533. var nmHosts = this.get('content.slaveComponentHosts').findProperty('componentName', 'NODEMANAGER');
  534. nmComponent.set('component_value', nmHosts.hosts.length + Em.I18n.t('installer.step8.hosts'));
  535. },
  536. loadJtValue: function (jtComponent) {
  537. var jtHostName = this.get('content.masterComponentHosts').findProperty('display_name', jtComponent.display_name);
  538. jtComponent.set('component_value', jtHostName.hostName);
  539. },
  540. loadTtValue: function (ttComponent) {
  541. var ttHosts = this.get('content.slaveComponentHosts').findProperty('displayName', 'TaskTracker');
  542. var totalTtHosts = ttHosts.hosts.length;
  543. ttComponent.set('component_value', totalTtHosts + Em.I18n.t('installer.step8.hosts'));
  544. },
  545. /**
  546. * Load all info about Hive service
  547. * @param hiveObj
  548. */
  549. loadHive: function (hiveObj) {
  550. hiveObj.get('service_components').forEach(function (_component) {
  551. switch (_component.get('display_name')) {
  552. case 'Hive Metastore':
  553. this.loadHiveMetaStoreValue(_component);
  554. break;
  555. case 'Database':
  556. this.loadHiveDbValue(_component);
  557. break;
  558. default:
  559. }
  560. }, this);
  561. this.get('services').pushObject(hiveObj);
  562. },
  563. loadHiveMetaStoreValue: function (metaStoreComponent) {
  564. var hiveHostName = this.get('content.masterComponentHosts').findProperty('display_name', 'HiveServer2');
  565. metaStoreComponent.set('component_value', hiveHostName.hostName);
  566. },
  567. loadHiveDbValue: function (dbComponent) {
  568. var hiveDb = this.get('wizardController').getDBProperty('serviceConfigProperties').findProperty('name', 'hive_database');
  569. if (hiveDb.value === 'New MySQL Database') {
  570. dbComponent.set('component_value', 'MySQL (New Database)');
  571. } else if(hiveDb.value === 'Existing MySQL Database'){
  572. var db = this.get('wizardController').getDBProperty('serviceConfigProperties').findProperty('name', 'hive_existing_mysql_database');
  573. dbComponent.set('component_value', db.value + ' (' + hiveDb.value + ')');
  574. } else { // existing oracle database
  575. var db = this.get('wizardController').getDBProperty('serviceConfigProperties').findProperty('name', 'hive_existing_oracle_database');
  576. dbComponent.set('component_value', db.value + ' (' + hiveDb.value + ')');
  577. }
  578. },
  579. /**
  580. * Load all info about Hbase
  581. * @param hbaseObj
  582. */
  583. loadHbase: function (hbaseObj) {
  584. hbaseObj.service_components.forEach(function (_component) {
  585. switch (_component.display_name) {
  586. case 'Master':
  587. this.loadMasterValue(_component);
  588. break;
  589. case 'RegionServers':
  590. this.loadRegionServerValue(_component);
  591. break;
  592. default:
  593. }
  594. }, this);
  595. this.get('services').pushObject(hbaseObj);
  596. },
  597. loadMasterValue: function (hbaseMaster) {
  598. var hbaseHostName = this.get('content.masterComponentHosts').filterProperty('display_name', 'HBase Master');
  599. if (hbaseHostName.length == 1) {
  600. hbaseMaster.set('component_value', hbaseHostName[0].hostName);
  601. } else {
  602. hbaseMaster.set('component_value', hbaseHostName[0].hostName + Em.I18n.t('installer.step8.other').format(hbaseHostName.length - 1));
  603. }
  604. },
  605. loadRegionServerValue: function (rsComponent) {
  606. var rsHosts = this.get('content.slaveComponentHosts').findProperty('displayName', 'RegionServer');
  607. var totalRsHosts = rsHosts.hosts.length;
  608. /* var totalGroups = this.get('slaveComponentConfig.components').findProperty('componentName', 'HBASE_REGIONSERVER').groups.length;
  609. var groupLabel;
  610. if (totalGroups == 1) {
  611. groupLabel = 'group';
  612. } else {
  613. groupLabel = 'groups';
  614. } */
  615. rsComponent.set('component_value', totalRsHosts + Em.I18n.t('installer.step8.hosts'));
  616. },
  617. /**
  618. * Load all info about ZooKeeper service
  619. * @param zkObj
  620. */
  621. loadZk: function (zkObj) {
  622. zkObj.get('service_components').forEach(function (_component) {
  623. switch (_component.get('display_name')) {
  624. case 'Servers':
  625. this.loadZkServerValue(_component);
  626. break;
  627. default:
  628. }
  629. }, this);
  630. this.get('services').pushObject(zkObj);
  631. },
  632. loadZkServerValue: function (serverComponent) {
  633. var zkHostNames = this.get('content.masterComponentHosts').filterProperty('display_name', 'ZooKeeper').length;
  634. var hostSuffix;
  635. if (zkHostNames === 1) {
  636. hostSuffix = Em.I18n.t('installer.step8.host');
  637. } else {
  638. hostSuffix = Em.I18n.t('installer.step8.hosts');
  639. }
  640. serverComponent.set('component_value', zkHostNames + ' ' + hostSuffix);
  641. },
  642. /**
  643. * Load all info about Hue services
  644. * @param hueObj
  645. */
  646. loadHue: function (hueObj) {
  647. hueObj.get('service_components').forEach(function (_component) {
  648. switch (_component.get('display_name')) {
  649. case 'Server':
  650. this.loadHueServerValue(_component);
  651. break;
  652. default:
  653. }
  654. }, this);
  655. this.get('services').pushObject(hueObj);
  656. },
  657. loadHueServerValue: function (hueServer) {
  658. var hueServerName = this.get('content.masterComponentHosts').findProperty('display_name', 'Hue Server');
  659. hueServer.set('component_value', hueServerName.hostName);
  660. },
  661. /**
  662. * Load all info about Oozie services
  663. * @param oozieObj
  664. */
  665. loadOozie: function (oozieObj) {
  666. oozieObj.get('service_components').forEach(function (_component) {
  667. switch (_component.get('display_name')) {
  668. case 'Server':
  669. this.loadOozieServerValue(_component);
  670. break;
  671. case 'Database':
  672. // TODO: uncomment when ready to integrate with Oozie Database other than Derby
  673. this.loadOozieDbValue(_component);
  674. break;
  675. default:
  676. }
  677. }, this);
  678. this.get('services').pushObject(oozieObj);
  679. },
  680. loadOozieServerValue: function (oozieServer) {
  681. var oozieServerName = this.get('content.masterComponentHosts').findProperty('display_name', 'Oozie Server');
  682. oozieServer.set('component_value', oozieServerName.hostName);
  683. },
  684. loadOozieDbValue: function (dbComponent) {
  685. var oozieDb = this.get('wizardController').getDBProperty('serviceConfigProperties').findProperty('name', 'oozie_database');
  686. if (oozieDb.value === 'New Derby Database'){
  687. var db = this.get('wizardController').getDBProperty('serviceConfigProperties').findProperty('name', 'oozie_derby_database');
  688. dbComponent.set('component_value', db.value + ' (' + oozieDb.value + ')');
  689. }/* else if (oozieDb.value === 'New MySQL Database') {
  690. dbComponent.set('component_value', 'MySQL (New Database)');
  691. } */else if(oozieDb.value === 'Existing MySQL Database'){
  692. var db = this.get('wizardController').getDBProperty('serviceConfigProperties').findProperty('name', 'oozie_existing_mysql_database');
  693. dbComponent.set('component_value', db.value + ' (' + oozieDb.value + ')');
  694. } else { // existing oracle database
  695. var db = this.get('wizardController').getDBProperty('serviceConfigProperties').findProperty('name', 'oozie_existing_oracle_database');
  696. dbComponent.set('component_value', db.value + ' (' + oozieDb.value + ')');
  697. }
  698. },
  699. /**
  700. * Load all info about Nagios service
  701. * @param nagiosObj
  702. */
  703. loadNagios: function (nagiosObj) {
  704. nagiosObj.service_components.forEach(function (_component) {
  705. switch (_component.display_name) {
  706. case 'Server':
  707. this.loadNagiosServerValue(_component);
  708. break;
  709. case 'Administrator':
  710. this.loadNagiosAdminValue(_component);
  711. break;
  712. default:
  713. }
  714. }, this);
  715. this.get('services').pushObject(nagiosObj);
  716. },
  717. loadNagiosServerValue: function (nagiosServer) {
  718. var nagiosServerName = this.get('content.masterComponentHosts').findProperty('display_name', 'Nagios Server');
  719. nagiosServer.set('component_value', nagiosServerName.hostName);
  720. },
  721. loadNagiosAdminValue: function (nagiosAdmin) {
  722. var config = this.get('content.serviceConfigProperties');
  723. var adminLoginName = config.findProperty('name', 'nagios_web_login');
  724. var adminEmail = config.findProperty('name', 'nagios_contact');
  725. nagiosAdmin.set('component_value', adminLoginName.value + ' / (' + adminEmail.value + ')');
  726. },
  727. /**
  728. * Load all info about ganglia
  729. * @param gangliaObj
  730. */
  731. loadGanglia: function (gangliaObj) {
  732. gangliaObj.get('service_components').forEach(function (_component) {
  733. switch (_component.get('display_name')) {
  734. case 'Server':
  735. this.loadGangliaServerValue(_component);
  736. break;
  737. default:
  738. }
  739. }, this);
  740. this.get('services').pushObject(gangliaObj);
  741. },
  742. loadGangliaServerValue: function (gangliaServer) {
  743. var gangliaServerName = this.get('content.masterComponentHosts').findProperty('display_name', 'Ganglia Server');
  744. gangliaServer.set('component_value', gangliaServerName.hostName);
  745. },
  746. loadSqoop: function (sqoopObj) {
  747. this.get('services').pushObject(sqoopObj);
  748. },
  749. loadPig: function (pigObj) {
  750. this.get('services').pushObject(pigObj);
  751. },
  752. /**
  753. * Onclick handler for <code>next</code> button
  754. */
  755. submit: function () {
  756. if (this.get('isSubmitDisabled')) {
  757. return;
  758. }
  759. if ((this.get('content.controllerName') == 'addHostController') && this.get('securityEnabled')) {
  760. var self = this;
  761. App.showConfirmationPopup(function() {
  762. self.submitProceed();
  763. }, Em.I18n.t('installer.step8.securityConfirmationPopupBody'));
  764. }
  765. else {
  766. this.submitProceed();
  767. }
  768. },
  769. submitProceed: function() {
  770. this.set('isSubmitDisabled', true);
  771. this.set('isBackBtnDisabled', true);
  772. if (this.get('content.controllerName') == 'addHostController') {
  773. App.router.get('addHostController').setLowerStepsDisable(4);
  774. }
  775. // checkpoint the cluster status on the server so that the user can resume from where they left off
  776. switch (this.get('content.controllerName')) {
  777. case 'installerController':
  778. App.clusterStatus.setClusterStatus({
  779. clusterName: this.get('clusterName'),
  780. clusterState: 'CLUSTER_DEPLOY_PREP_2',
  781. wizardControllerName: this.get('content.controllerName'),
  782. localdb: App.db.data
  783. });
  784. break;
  785. case 'addHostController':
  786. App.clusterStatus.setClusterStatus({
  787. clusterName: this.get('clusterName'),
  788. clusterState: 'ADD_HOSTS_DEPLOY_PREP_2',
  789. wizardControllerName: this.get('content.controllerName'),
  790. localdb: App.db.data
  791. });
  792. break;
  793. case 'addServiceController':
  794. App.clusterStatus.setClusterStatus({
  795. clusterName: this.get('clusterName'),
  796. clusterState: 'ADD_SERVICES_DEPLOY_PREP_2',
  797. wizardControllerName: this.get('content.controllerName'),
  798. localdb: App.db.data
  799. });
  800. break;
  801. default:
  802. break;
  803. }
  804. // delete any existing clusters to start from a clean slate
  805. // before creating a new cluster in install wizard
  806. // TODO: modify for multi-cluster support
  807. if (this.get('content.controllerName') == 'installerController' && (!App.testMode)) {
  808. var clusterNames = this.getExistingClusterNames();
  809. this.deleteClusters(clusterNames);
  810. }
  811. this.setLocalRepositories();
  812. this.createCluster();
  813. this.createSelectedServices();
  814. this.createConfigurations();
  815. this.createComponents();
  816. this.registerHostsToCluster();
  817. if (App.supports.hostOverridesInstaller) {
  818. this.createConfigurationGroups();
  819. }
  820. this.createAllHostComponents();
  821. this.createHostOverrideConfigurations();
  822. this.ajaxQueueFinished = function () {
  823. console.log('everything is loaded');
  824. App.router.send('next');
  825. };
  826. this.doNextAjaxCall();
  827. },
  828. /**
  829. * Used in progress bar
  830. */
  831. ajaxQueueLength: function () {
  832. return this.get('ajaxQueue').length;
  833. }.property('ajaxQueue.length'),
  834. /**
  835. * Used in progress bar
  836. */
  837. ajaxQueueLeft: 0,
  838. setAmbariUIDb: function () {
  839. var dbContent = this.get('content.slaveGroupProperties');
  840. var slaveComponentConfig = this.get("slaveComponentConfig");
  841. this.persistKeyValues(slaveComponentConfig.version, dbContent);
  842. this.persistKeyValues('current_version', slaveComponentConfig.version);
  843. },
  844. persistKeyValues: function (key, value) {
  845. var str = "{ '" + key + "' : '" + JSON.stringify(value) + "'}";
  846. var obj = eval("(" + str + ")");
  847. this.ajax({
  848. type: "POST",
  849. url: App.apiPrefix + '/persist',
  850. data: JSON.stringify(obj),
  851. beforeSend: function () {
  852. console.log('BeforeSend: persistKeyValues', obj);
  853. }
  854. });
  855. },
  856. clusterName: function () {
  857. return this.get('content.cluster.name');
  858. }.property('content.cluster.name'),
  859. clusterNames: [],
  860. // returns an array of existing cluster names.
  861. // returns an empty array if there are no existing clusters.
  862. getExistingClusterNames: function () {
  863. var url = App.apiPrefix + '/clusters';
  864. App.ajax.send({
  865. name: 'wizard.step8.existing_cluster_names',
  866. sender: this,
  867. success: 'getExistingClusterNamesSuccessCallBack',
  868. error: 'getExistingClusterNamesErrorCallback'
  869. });
  870. return this.get('clusterNames');
  871. },
  872. getExistingClusterNamesSuccessCallBack: function (data) {
  873. var clusterNames = data.items.mapProperty('Clusters.cluster_name');
  874. console.log("Got existing cluster names: " + clusterNames);
  875. this.set('clusterNames', clusterNames);
  876. },
  877. getExistingClusterNamesErrorCallback: function () {
  878. console.log("Failed to get existing cluster names");
  879. this.set('clusterNames', []);
  880. },
  881. deleteClusters: function (clusterNames) {
  882. clusterNames.forEach(function (clusterName) {
  883. App.ajax.send({
  884. name: 'wizard.step8.delete_cluster',
  885. sender: this,
  886. data: {
  887. name: clusterName
  888. },
  889. success: 'deleteClustersSuccessCallback',
  890. error: 'deleteClustersErrorCallback'
  891. });
  892. }, this);
  893. },
  894. deleteClustersSuccessCallback: function(data, opt, params) {
  895. console.log('DELETE cluster ' + params.name + ' succeeded');
  896. },
  897. deleteClustersErrorCallback: function(request, ajaxOptions, error, opt) {
  898. console.log('DELETE cluster failed');
  899. },
  900. /**
  901. * Updates local repositories for the Ambari server.
  902. */
  903. setLocalRepositories: function () {
  904. if (this.get('content.controllerName') !== 'installerController' || !App.supports.localRepositories) {
  905. return false;
  906. }
  907. var self = this;
  908. var apiUrl = App.get('stack2VersionURL');
  909. var stacks = this.get('content.stacks');
  910. stacks.forEach(function (stack) {
  911. stack.operatingSystems.forEach(function (os) {
  912. if (os.baseUrl !== os.originalBaseUrl) {
  913. console.log("Updating local repository URL from " + os.originalBaseUrl + " -> " + os.baseUrl + ". ", os);
  914. var url = App.apiPrefix + apiUrl + "/operatingSystems/" + os.osType + "/repositories/" + stack.name;
  915. self.ajax({
  916. type: 'PUT',
  917. url: url,
  918. data: JSON.stringify({
  919. "Repositories": {
  920. "base_url": os.baseUrl
  921. }
  922. }),
  923. beforeSend: function () {
  924. console.log("BeforeSend: setLocalRepositories PUT to ", url);
  925. }
  926. });
  927. }
  928. });
  929. });
  930. },
  931. /**
  932. * The following create* functions are called upon submitting Step 8.
  933. */
  934. createCluster: function () {
  935. if (this.get('content.controllerName') !== 'installerController') {
  936. return false;
  937. }
  938. var clusterName = this.get('clusterName');
  939. var url = App.apiPrefix + '/clusters/' + clusterName;
  940. var stackVersion = (this.get('content.installOptions.localRepo')) ? App.currentStackVersion.replace(/(-\d+(\.\d)*)/ig, "Local$&") : App.currentStackVersion;
  941. this.ajax({
  942. type: 'POST',
  943. url: url,
  944. data: JSON.stringify({ "Clusters": {"version": stackVersion }}),
  945. beforeSend: function () {
  946. console.log("BeforeSend: createCluster for " + clusterName);
  947. }
  948. });
  949. },
  950. createSelectedServices: function () {
  951. var url = App.apiPrefix + '/clusters/' + this.get('clusterName') + '/services';
  952. var data = this.createServiceData();
  953. var httpMethod = 'POST';
  954. if (!data.length) {
  955. return;
  956. }
  957. this.ajax({
  958. type: httpMethod,
  959. url: url,
  960. data: JSON.stringify(data),
  961. beforeSend: function () {
  962. console.log('BeforeSend: createSelectedServices ', data);
  963. }
  964. });
  965. },
  966. createServiceData: function () {
  967. var services = this.get('selectedServices').mapProperty('serviceName');
  968. var data = [];
  969. services.forEach(function (_service) {
  970. data.pushObject({"ServiceInfo": { "service_name": _service }});
  971. }, this);
  972. return data;
  973. },
  974. createComponents: function () {
  975. var serviceComponents = require('data/service_components');
  976. var services = this.get('selectedServices').mapProperty('serviceName');
  977. services.forEach(function (_service) {
  978. var components = serviceComponents.filterProperty('service_name', _service);
  979. var componentsData = components.map(function (_component) {
  980. return { "ServiceComponentInfo": { "component_name": _component.component_name } };
  981. });
  982. // Service must be specified in terms of a query for creating multiple components at the same time.
  983. // See AMBARI-1018.
  984. var url = App.apiPrefix + '/clusters/' + this.get('clusterName') + '/services?ServiceInfo/service_name=' + _service;
  985. var data = {
  986. "components": componentsData
  987. }
  988. this.ajax({
  989. type: 'POST',
  990. url: url,
  991. data: JSON.stringify(data),
  992. beforeSend: function () {
  993. console.log('BeforeSend: createComponents for ' + _service, componentsData);
  994. }
  995. });
  996. }, this);
  997. },
  998. registerHostsToCluster: function () {
  999. var url = App.apiPrefix + '/clusters/' + this.get('clusterName') + '/hosts';
  1000. var data = this.createRegisterHostData();
  1001. if (data.length == 0) {
  1002. return;
  1003. }
  1004. this.ajax({
  1005. type: 'POST',
  1006. url: url,
  1007. data: JSON.stringify(data),
  1008. beforeSend: function () {
  1009. console.log('BeforeSend: registerHostsToCluster', data);
  1010. }
  1011. });
  1012. },
  1013. createRegisterHostData: function () {
  1014. var hosts = this.getRegisteredHosts().filterProperty('isInstalled', false);
  1015. if (!hosts.length) {
  1016. return [];
  1017. }
  1018. return hosts.map(function (host) {
  1019. return {"Hosts": { "host_name": host.hostName}};
  1020. });
  1021. },
  1022. // TODO: review the code for add hosts / add services scenarios...
  1023. createAllHostComponents: function () {
  1024. var masterHosts = this.get('content.masterComponentHosts');
  1025. var slaveHosts = this.get('content.slaveComponentHosts');
  1026. var clients = this.get('content.clients');
  1027. // note: masterHosts has 'component' vs slaveHosts has 'componentName'
  1028. var masterComponents = masterHosts.mapProperty('component').uniq();
  1029. masterComponents.forEach(function (component) {
  1030. var hostNames = masterHosts.filterProperty('component', component).filterProperty('isInstalled', false).mapProperty('hostName');
  1031. this.registerHostsToComponent(hostNames, component);
  1032. }, this);
  1033. slaveHosts.forEach(function (_slave) {
  1034. if (_slave.componentName !== 'CLIENT') {
  1035. var hostNames = _slave.hosts.filterProperty('isInstalled', false).mapProperty('hostName');
  1036. this.registerHostsToComponent(hostNames, _slave.componentName);
  1037. } else {
  1038. clients.forEach(function (_client) {
  1039. var hostNames = _slave.hosts.mapProperty('hostName');
  1040. switch (_client.component_name) {
  1041. case 'HDFS_CLIENT':
  1042. // install HDFS_CLIENT on HBASE_MASTER, HBASE_REGIONSERVER, WEBHCAT_SERVER, HISTORYSERVER and OOZIE_SERVER hosts
  1043. masterHosts.filterProperty('component', 'HBASE_MASTER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1044. hostNames.pushObject(_masterHost.hostName);
  1045. }, this);
  1046. masterHosts.filterProperty('component', 'HBASE_REGIONSERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1047. hostNames.pushObject(_masterHost.hostName);
  1048. }, this);
  1049. masterHosts.filterProperty('component', 'WEBHCAT_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1050. hostNames.pushObject(_masterHost.hostName);
  1051. }, this);
  1052. masterHosts.filterProperty('component', 'HISTORYSERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1053. hostNames.pushObject(_masterHost.hostName);
  1054. }, this);
  1055. masterHosts.filterProperty('component', 'OOZIE_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1056. hostNames.pushObject(_masterHost.hostName);
  1057. }, this);
  1058. break;
  1059. case 'MAPREDUCE_CLIENT':
  1060. // install MAPREDUCE_CLIENT on HIVE_SERVER, OOZIE_SERVER, NAGIOS_SERVER, and WEBHCAT_SERVER hosts
  1061. masterHosts.filterProperty('component', 'HIVE_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1062. hostNames.pushObject(_masterHost.hostName);
  1063. }, this);
  1064. masterHosts.filterProperty('component', 'OOZIE_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1065. hostNames.pushObject(_masterHost.hostName);
  1066. }, this);
  1067. masterHosts.filterProperty('component', 'NAGIOS_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1068. hostNames.pushObject(_masterHost.hostName);
  1069. }, this);
  1070. masterHosts.filterProperty('component', 'WEBHCAT_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1071. hostNames.pushObject(_masterHost.hostName);
  1072. }, this);
  1073. break;
  1074. case 'OOZIE_CLIENT':
  1075. // install OOZIE_CLIENT on NAGIOS_SERVER host
  1076. masterHosts.filterProperty('component', 'NAGIOS_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1077. hostNames.pushObject(_masterHost.hostName);
  1078. }, this);
  1079. break;
  1080. case 'ZOOKEEPER_CLIENT':
  1081. // install ZOOKEEPER_CLIENT on WEBHCAT_SERVER host
  1082. masterHosts.filterProperty('component', 'WEBHCAT_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1083. hostNames.pushObject(_masterHost.hostName);
  1084. }, this);
  1085. break;
  1086. case 'HIVE_CLIENT':
  1087. //install HIVE client on NAGIOS_SERVER host
  1088. masterHosts.filterProperty('component', 'NAGIOS_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1089. hostNames.pushObject(_masterHost.hostName);
  1090. }, this);
  1091. masterHosts.filterProperty('component', 'HIVE_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1092. hostNames.pushObject(_masterHost.hostName);
  1093. }, this);
  1094. break;
  1095. case 'HCAT':
  1096. // install HCAT (client) on NAGIOS_SERVER host
  1097. masterHosts.filterProperty('component', 'NAGIOS_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1098. hostNames.pushObject(_masterHost.hostName);
  1099. }, this);
  1100. break;
  1101. case 'YARN_CLIENT':
  1102. // install YARN_CLIENT on NAGIOS_SERVER,HIVE_SERVER,OOZIE_SERVER,WEBHCAT_SERVER host
  1103. masterHosts.filterProperty('component', 'NAGIOS_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1104. hostNames.pushObject(_masterHost.hostName);
  1105. }, this);
  1106. masterHosts.filterProperty('component', 'HIVE_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1107. hostNames.pushObject(_masterHost.hostName);
  1108. }, this);
  1109. masterHosts.filterProperty('component', 'OOZIE_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1110. hostNames.pushObject(_masterHost.hostName);
  1111. }, this);
  1112. masterHosts.filterProperty('component', 'WEBHCAT_SERVER').filterProperty('isInstalled', false).forEach(function (_masterHost) {
  1113. hostNames.pushObject(_masterHost.hostName);
  1114. }, this);
  1115. break;
  1116. }
  1117. hostNames = hostNames.uniq();
  1118. if (_client.isInstalled) {
  1119. //check whether clients are already installed on selected master hosts!!!
  1120. var installedHosts = _slave.hosts.filterProperty('isInstalled', true).mapProperty('hostName');
  1121. installedHosts.forEach(function (host) {
  1122. if (hostNames.contains(host)) {
  1123. hostNames.splice(hostNames.indexOf(host), 1);
  1124. }
  1125. }, this);
  1126. }
  1127. this.registerHostsToComponent(hostNames, _client.component_name);
  1128. }, this);
  1129. }
  1130. }, this);
  1131. // add Ganglia Monitor (Slave) to all hosts if Ganglia service is selected
  1132. var gangliaService = this.get('content.services').filterProperty('isSelected', true).findProperty('serviceName', 'GANGLIA');
  1133. if (gangliaService) {
  1134. var hosts = this.getRegisteredHosts();
  1135. if (gangliaService.get('isInstalled')) {
  1136. hosts = hosts.filterProperty('isInstalled', false);
  1137. }
  1138. if (hosts.length) {
  1139. this.registerHostsToComponent(hosts.mapProperty('hostName'), 'GANGLIA_MONITOR');
  1140. }
  1141. }
  1142. // add MySQL Server if Hive is selected
  1143. var hiveService = this.get('content.services').filterProperty('isSelected', true).filterProperty('isInstalled', false).findProperty('serviceName', 'HIVE');
  1144. if (hiveService) {
  1145. var hiveDb = this.get('content.serviceConfigProperties').findProperty('name', 'hive_database');
  1146. if(hiveDb.value == "New MySQL Database") {
  1147. this.registerHostsToComponent(masterHosts.filterProperty('component', 'HIVE_SERVER').mapProperty('hostName'), 'MYSQL_SERVER');
  1148. }
  1149. }
  1150. },
  1151. registerHostsToComponent: function (hostNames, componentName) {
  1152. if (hostNames.length == 0) {
  1153. return;
  1154. }
  1155. console.log('registering ' + componentName + ' to ' + JSON.stringify(hostNames));
  1156. // currently we are specifying the predicate as a query string.
  1157. // this can hit a ~4000-character limit in Jetty server.
  1158. // chunk to multiple calls if needed
  1159. // var hostsPredicate = hostNames.map(function (hostName) {
  1160. // return 'Hosts/host_name=' + hostName;
  1161. // }).join('|');
  1162. var queryStrArr = [];
  1163. var queryStr = '';
  1164. hostNames.forEach(function (hostName) {
  1165. queryStr += 'Hosts/host_name=' + hostName + '|';
  1166. if (queryStr.length > 3500) {
  1167. queryStrArr.push(queryStr.slice(0, -1));
  1168. queryStr = '';
  1169. }
  1170. });
  1171. if (queryStr.length > 0) {
  1172. queryStrArr.push(queryStr.slice(0, -1));
  1173. }
  1174. queryStrArr.forEach(function (queryStr) {
  1175. // console.log('creating host components for ' + queryStr);
  1176. var url = App.apiPrefix + '/clusters/' + this.get('clusterName') + '/hosts?' + queryStr;
  1177. var data = {
  1178. "host_components": [
  1179. {
  1180. "HostRoles": {
  1181. "component_name": componentName
  1182. }
  1183. }
  1184. ]
  1185. };
  1186. this.ajax({
  1187. type: 'POST',
  1188. url: url,
  1189. data: JSON.stringify(data),
  1190. beforeSend: function () {
  1191. console.log('BeforeSend: registerHostsToComponent for ' + queryStr + ' and component ' + componentName);
  1192. }
  1193. });
  1194. }, this);
  1195. },
  1196. createConfigurations: function () {
  1197. var selectedServices = this.get('selectedServices');
  1198. if (this.get('content.controllerName') == 'installerController') {
  1199. this.get('serviceConfigTags').pushObject(this.createGlobalSiteObj());
  1200. this.get('serviceConfigTags').pushObject(this.createCoreSiteObj());
  1201. this.get('serviceConfigTags').pushObject(this.createHdfsSiteObj());
  1202. }
  1203. if (selectedServices.someProperty('serviceName', 'MAPREDUCE')) {
  1204. this.get('serviceConfigTags').pushObject(this.createMrSiteObj());
  1205. if (App.supports.capacitySchedulerUi) {
  1206. this.get('serviceConfigTags').pushObject(this.createCapacityScheduler());
  1207. this.get('serviceConfigTags').pushObject(this.createMapredQueueAcls());
  1208. }
  1209. }
  1210. if (selectedServices.someProperty('serviceName', 'MAPREDUCE2')) {
  1211. this.get('serviceConfigTags').pushObject(this.createMrSiteObj());
  1212. }
  1213. if (selectedServices.someProperty('serviceName', 'YARN')) {
  1214. this.get('serviceConfigTags').pushObject(this.createYarnSiteObj());
  1215. this.get('serviceConfigTags').pushObject(this.createCapacityScheduler());
  1216. }
  1217. if (selectedServices.someProperty('serviceName', 'HBASE')) {
  1218. this.get('serviceConfigTags').pushObject(this.createHbaseSiteObj());
  1219. }
  1220. if (selectedServices.someProperty('serviceName', 'OOZIE')) {
  1221. this.get('serviceConfigTags').pushObject(this.createOozieSiteObj('OOZIE'));
  1222. }
  1223. if (selectedServices.someProperty('serviceName', 'HIVE')) {
  1224. this.get('serviceConfigTags').pushObject(this.createHiveSiteObj('HIVE'));
  1225. }
  1226. if (selectedServices.someProperty('serviceName', 'WEBHCAT')) {
  1227. this.get('serviceConfigTags').pushObject(this.createWebHCatSiteObj('WEBHCAT'));
  1228. }
  1229. if (selectedServices.someProperty('serviceName', 'HUE')) {
  1230. this.get('serviceConfigTags').pushObject(this.createHueSiteObj('HUE'));
  1231. }
  1232. this.applyConfigurationsToCluster();
  1233. },
  1234. applyConfigurationsToCluster: function() {
  1235. var clusterUrl = App.apiPrefix + '/clusters/' + this.get('clusterName');
  1236. var configData = [];
  1237. this.get('serviceConfigTags').forEach(function (_serviceConfig) {
  1238. var Clusters = {
  1239. Clusters: {
  1240. desired_config: {
  1241. type: _serviceConfig.type,
  1242. tag: _serviceConfig.tag,
  1243. properties: _serviceConfig.properties
  1244. }
  1245. }
  1246. };
  1247. configData.pushObject(JSON.stringify(Clusters));
  1248. }, this);
  1249. var data = {
  1250. configData: '[' + configData.toString() + ']'
  1251. };
  1252. console.debug("applyConfigurationsToCluster(Step8): Applying to URL", clusterUrl, " Data:", data.configData);
  1253. this.ajax({
  1254. type: 'PUT',
  1255. url: clusterUrl,
  1256. data: data.configData,
  1257. beforeSend: function () {
  1258. console.log("BeforeSend: Updating cluster config");
  1259. }
  1260. });
  1261. },
  1262. createConfigurationGroups: function () {
  1263. var configGroups = this.get('content.configGroups').filterProperty('isDefault', false);
  1264. var clusterName = this.get('clusterName');
  1265. var sendData = [];
  1266. var serviceConfigController = App.router.get('mainServiceInfoConfigsController');
  1267. configGroups.forEach(function (configGroup) {
  1268. var groupConfigs = [];
  1269. var groupData = {
  1270. "cluster_name": clusterName,
  1271. "group_name": configGroup.name,
  1272. "tag": configGroup.service.id,
  1273. "description": configGroup.description,
  1274. "hosts": [],
  1275. "desired_configs": []
  1276. };
  1277. configGroup.hosts.forEach(function (hostName) {
  1278. groupData.hosts.push({"host_name": hostName});
  1279. });
  1280. //wrap properties into Em.Object to make them compatible with buildGroupDesiredConfigs method
  1281. configGroup.properties.forEach(function (property) {
  1282. groupConfigs.push(Em.Object.create(property));
  1283. });
  1284. groupData.desired_configs = serviceConfigController.buildGroupDesiredConfigs.call(serviceConfigController, groupConfigs);
  1285. sendData.push({"ConfigGroup": groupData});
  1286. }, this);
  1287. this.applyConfigurationGroups(sendData);
  1288. },
  1289. applyConfigurationGroups: function (sendData) {
  1290. var url = App.apiPrefix + '/clusters/' + this.get('clusterName') + '/config_groups';
  1291. this.ajax({
  1292. type: 'POST',
  1293. url: url,
  1294. data: JSON.stringify(sendData)
  1295. });
  1296. },
  1297. createGlobalSiteObj: function () {
  1298. var globalSiteProperties = {};
  1299. var globalSiteObj = this.get('globals');
  1300. var isHCFSSelected = this.get('selectedServices').someProperty('serviceName', 'HCFS');
  1301. // screen out the HCFS-specific global config entries when they are not required
  1302. if (!isHCFSSelected) {
  1303. globalSiteObj = globalSiteObj.filter(function(_config) {
  1304. return _config.name.indexOf("fs_glusterfs") < 0;
  1305. });
  1306. }
  1307. globalSiteObj.forEach(function (_globalSiteObj) {
  1308. var heapsizeException = ['hadoop_heapsize','yarn_heapsize','nodemanager_heapsize','resourcemanager_heapsize'];
  1309. // do not pass any globals whose name ends with _host or _hosts
  1310. if (!/_hosts?$/.test(_globalSiteObj.name)) {
  1311. // append "m" to JVM memory options except for hadoop_heapsize
  1312. if (/_heapsize|_newsize|_maxnewsize$/.test(_globalSiteObj.name) && !heapsizeException.contains(_globalSiteObj.name)) {
  1313. globalSiteProperties[_globalSiteObj.name] = _globalSiteObj.value + "m";
  1314. } else {
  1315. globalSiteProperties[_globalSiteObj.name] = App.config.escapeXMLCharacters(_globalSiteObj.value);
  1316. }
  1317. console.log("STEP8: name of the global property is: " + _globalSiteObj.name);
  1318. console.log("STEP8: value of the global property is: " + _globalSiteObj.value);
  1319. }
  1320. if (_globalSiteObj.name == 'java64_home') {
  1321. globalSiteProperties['java64_home'] = this.get('content.installOptions.javaHome');
  1322. }
  1323. this._recordHostOverrideFromObj(_globalSiteObj, 'global', 'version1', this);
  1324. }, this);
  1325. // we don't expose gmond_user to the user; it needs to be the same as gmetad_user
  1326. globalSiteProperties['gmond_user'] = globalSiteProperties['gmetad_user'];
  1327. return {"type": "global", "tag": "version1", "properties": globalSiteProperties};
  1328. },
  1329. createCoreSiteObj: function () {
  1330. var coreSiteObj = this.get('configs').filterProperty('filename', 'core-site.xml');
  1331. var coreSiteProperties = {};
  1332. // hadoop.proxyuser.oozie.hosts needs to be skipped if oozie is not selected
  1333. var isOozieSelected = this.get('selectedServices').someProperty('serviceName', 'OOZIE');
  1334. var oozieUser = this.get('globals').someProperty('name', 'oozie_user') ? this.get('globals').findProperty('name', 'oozie_user').value : null;
  1335. var isHiveSelected = this.get('selectedServices').someProperty('serviceName', 'HIVE');
  1336. var hiveUser = this.get('globals').someProperty('name', 'hive_user') ? this.get('globals').findProperty('name', 'hive_user').value : null;
  1337. var isHcatSelected = this.get('selectedServices').someProperty('serviceName', 'WEBHCAT');
  1338. var hcatUser = this.get('globals').someProperty('name', 'hcat_user') ? this.get('globals').findProperty('name', 'hcat_user').value : null;
  1339. var isHCFSSelected = this.get('selectedServices').someProperty('serviceName', 'HCFS');
  1340. // screen out the HCFS-specific core-site.xml entries when they are not needed
  1341. if (!isHCFSSelected) {
  1342. coreSiteObj = coreSiteObj.filter(function(_config) {
  1343. return _config.name.indexOf("fs.glusterfs") < 0;
  1344. });
  1345. }
  1346. coreSiteObj.forEach(function (_coreSiteObj) {
  1347. if ((isOozieSelected || (_coreSiteObj.name != 'hadoop.proxyuser.' + oozieUser + '.hosts' && _coreSiteObj.name != 'hadoop.proxyuser.' + oozieUser + '.groups')) && (isHiveSelected || (_coreSiteObj.name != 'hadoop.proxyuser.' + hiveUser + '.hosts' && _coreSiteObj.name != 'hadoop.proxyuser.' + hiveUser + '.groups')) && (isHcatSelected || (_coreSiteObj.name != 'hadoop.proxyuser.' + hcatUser + '.hosts' && _coreSiteObj.name != 'hadoop.proxyuser.' + hcatUser + '.groups'))) {
  1348. coreSiteProperties[_coreSiteObj.name] = App.config.escapeXMLCharacters(_coreSiteObj.value);
  1349. this._recordHostOverrideFromObj(_coreSiteObj, 'core-site', 'version1', this);
  1350. }
  1351. if (isHCFSSelected && _coreSiteObj.name == "fs.default.name") {
  1352. coreSiteProperties[_coreSiteObj.name] = this.get('globals').someProperty('name', 'fs_glusterfs_default_name') ? App.config.escapeXMLCharacters(this.get('globals').findProperty('name', 'fs_glusterfs_default_name').value) : null;
  1353. }
  1354. console.log("STEP*: name of the property is: " + _coreSiteObj.name);
  1355. console.log("STEP8: value of the property is: " + _coreSiteObj.value);
  1356. }, this);
  1357. return {"type": "core-site", "tag": "version1", "properties": coreSiteProperties};
  1358. },
  1359. createHdfsSiteObj: function () {
  1360. var hdfsSiteObj = this.get('configs').filterProperty('filename', 'hdfs-site.xml');
  1361. var hdfsProperties = {};
  1362. hdfsSiteObj.forEach(function (_configProperty) {
  1363. hdfsProperties[_configProperty.name] = App.config.escapeXMLCharacters(_configProperty.value);
  1364. this._recordHostOverrideFromObj(_configProperty, 'hdfs-site', 'version1', this);
  1365. console.log("STEP*: name of the property is: " + _configProperty.name);
  1366. console.log("STEP8: value of the property is: " + _configProperty.value);
  1367. }, this);
  1368. return {"type": "hdfs-site", "tag": "version1", "properties": hdfsProperties };
  1369. },
  1370. createHueSiteObj: function () {
  1371. var hueSiteObj = this.get('configs').filterProperty('filename', 'hue-site.xml');
  1372. var hueProperties = {};
  1373. hueSiteObj.forEach(function (_configProperty) {
  1374. hueProperties[_configProperty.name] = App.config.escapeXMLCharacters(_configProperty.value);
  1375. this._recordHostOverrideFromObj(_configProperty, 'hue-site', 'version1', this);
  1376. console.log("STEP*: name of the property is: " + _configProperty.name);
  1377. console.log("STEP8: value of the property is: " + _configProperty.value);
  1378. }, this);
  1379. return {"type": "hue-site", "tag": "version1", "properties": hueProperties };
  1380. },
  1381. createMrSiteObj: function () {
  1382. var configs = this.get('configs').filterProperty('filename', 'mapred-site.xml');
  1383. var mrProperties = {};
  1384. configs.forEach(function (_configProperty) {
  1385. mrProperties[_configProperty.name] = App.config.escapeXMLCharacters(_configProperty.value);
  1386. this._recordHostOverrideFromObj(_configProperty, 'mapred-site', 'version1', this);
  1387. console.log("STEP*: name of the property is: " + _configProperty.name);
  1388. console.log("STEP8: value of the property is: " + _configProperty.value);
  1389. }, this);
  1390. return {type: 'mapred-site', tag: 'version1', properties: mrProperties};
  1391. },
  1392. createYarnSiteObj: function () {
  1393. var configs = this.get('configs').filterProperty('filename', 'yarn-site.xml');
  1394. var mrProperties = {};
  1395. configs.forEach(function (_configProperty) {
  1396. mrProperties[_configProperty.name] = App.config.escapeXMLCharacters(_configProperty.value);
  1397. this._recordHostOverrideFromObj(_configProperty, 'yarn-site', 'version1', this);
  1398. console.log("STEP*: name of the property is: " + _configProperty.name);
  1399. console.log("STEP8: value of the property is: " + _configProperty.value);
  1400. }, this);
  1401. return {type: 'yarn-site', tag: 'version1', properties: mrProperties};
  1402. },
  1403. createCapacityScheduler: function () {
  1404. var configs = this.get('configs').filterProperty('filename', 'capacity-scheduler.xml');
  1405. var csProperties = {};
  1406. configs.forEach(function (_configProperty) {
  1407. csProperties[_configProperty.name] = App.config.escapeXMLCharacters(_configProperty.value);
  1408. this._recordHostOverrideFromObj(_configProperty, 'capacity-scheduler', 'version1', this);
  1409. console.log("STEP*: name of the property is: " + _configProperty.name);
  1410. console.log("STEP8: value of the property is: " + _configProperty.value);
  1411. }, this);
  1412. return {type: 'capacity-scheduler', tag: 'version1', properties: csProperties};
  1413. },
  1414. createMapredQueueAcls: function () {
  1415. var configs = this.get('configs').filterProperty('filename', 'mapred-queue-acls.xml');
  1416. var mqProperties = {};
  1417. configs.forEach(function (_configProperty) {
  1418. mqProperties[_configProperty.name] = App.config.escapeXMLCharacters(_configProperty.value);
  1419. this._recordHostOverrideFromObj(_configProperty, 'mapred-queue-acls', 'version1', this);
  1420. console.log("STEP*: name of the property is: " + _configProperty.name);
  1421. console.log("STEP8: value of the property is: " + _configProperty.value);
  1422. }, this);
  1423. return {type: 'mapred-queue-acls', tag: 'version1', properties: mqProperties};
  1424. },
  1425. createHbaseSiteObj: function () {
  1426. var configs = this.get('configs').filterProperty('filename', 'hbase-site.xml');
  1427. var hbaseProperties = {};
  1428. configs.forEach(function (_configProperty) {
  1429. hbaseProperties[_configProperty.name] = App.config.escapeXMLCharacters(_configProperty.value);
  1430. this._recordHostOverrideFromObj(_configProperty, 'hbase-site', 'version1', this);
  1431. }, this);
  1432. return {type: 'hbase-site', tag: 'version1', properties: hbaseProperties};
  1433. },
  1434. createOozieSiteObj: function (serviceName) {
  1435. var configs = this.get('configs').filterProperty('filename', 'oozie-site.xml');
  1436. var oozieProperties = {};
  1437. configs.forEach(function (_configProperty) {
  1438. oozieProperties[_configProperty.name] = App.config.escapeXMLCharacters(_configProperty.value);
  1439. this._recordHostOverrideFromObj(_configProperty, 'oozie-site', 'version1', this);
  1440. }, this);
  1441. var globals = this.get('content.serviceConfigProperties').filterProperty('id', 'puppet var');
  1442. if (globals.someProperty('name', 'oozie_database')) {
  1443. var oozieDb = globals.findProperty('name', 'oozie_database');
  1444. if (oozieDb.value === 'New Derby Database') {
  1445. // oozieProperties["oozie.service.JPAService.jdbc.url"] = "jdbc:derby:${oozie.data.dir}/${oozie.db.schema.name}-db;create=true";
  1446. oozieProperties["oozie.service.JPAService.jdbc.driver"] = "org.apache.derby.jdbc.EmbeddedDriver";
  1447. } else if (oozieDb.value === 'Existing MySQL Database') {
  1448. // oozieProperties["oozie.service.JPAService.jdbc.url"] = "jdbc:mysql://" + oozieHost + "/" + oozieDbName;
  1449. oozieProperties["oozie.service.JPAService.jdbc.driver"] = "com.mysql.jdbc.Driver";
  1450. } else { //existing oracle database
  1451. // oozieProperties["oozie.service.JPAService.jdbc.url"] = "jdbc:oracle:thin:@//" + oozieHost + ":1521/" + oozieDbName;
  1452. oozieProperties["oozie.service.JPAService.jdbc.driver"] = "oracle.jdbc.driver.OracleDriver";
  1453. }
  1454. }
  1455. return {type: 'oozie-site', tag: 'version1', properties: oozieProperties};
  1456. },
  1457. createHiveSiteObj: function (serviceName) {
  1458. var configs = this.get('configs').filterProperty('filename', 'hive-site.xml');
  1459. var hiveProperties = {};
  1460. configs.forEach(function (_configProperty) {
  1461. hiveProperties[_configProperty.name] = App.config.escapeXMLCharacters(_configProperty.value);
  1462. this._recordHostOverrideFromObj(_configProperty, 'hive-site', 'version1', this);
  1463. }, this);
  1464. var globals = this.get('content.serviceConfigProperties').filterProperty('id', 'puppet var');
  1465. if (globals.someProperty('name', 'hive_database')) {
  1466. var hiveDb = globals.findProperty('name', 'hive_database');
  1467. var hiveHost = globals.findProperty('name', 'hive_hostname').value;
  1468. var hiveDbName = globals.findProperty('name', 'hive_database_name').value;
  1469. if (hiveDb.value === 'New MySQL Database') {
  1470. // hiveProperties["javax.jdo.option.ConnectionURL"] = "jdbc:mysql://"+ hiveHost + "/" + hiveDbName + "?createDatabaseIfNotExist=true";
  1471. hiveProperties["javax.jdo.option.ConnectionDriverName"] = "com.mysql.jdbc.Driver";
  1472. } else if (hiveDb.value === 'Existing MySQL Database'){
  1473. // hiveProperties["javax.jdo.option.ConnectionURL"] = "jdbc:mysql://"+ hiveHost + "/" + hiveDbName + "?createDatabaseIfNotExist=true";
  1474. hiveProperties["javax.jdo.option.ConnectionDriverName"] = "com.mysql.jdbc.Driver";
  1475. } else { //existing oracle database
  1476. // hiveProperties["javax.jdo.option.ConnectionURL"] = "jdbc:oracle:thin:@//"+ hiveHost + ":1521/" + hiveDbName;
  1477. hiveProperties["javax.jdo.option.ConnectionDriverName"] = "oracle.jdbc.driver.OracleDriver";
  1478. }
  1479. }
  1480. return {type: 'hive-site', tag: 'version1', properties: hiveProperties};
  1481. },
  1482. createWebHCatSiteObj: function (serviceName) {
  1483. var configs = this.get('configs').filterProperty('filename', 'webhcat-site.xml');
  1484. var webHCatProperties = {};
  1485. configs.forEach(function (_configProperty) {
  1486. webHCatProperties[_configProperty.name] = App.config.escapeXMLCharacters(_configProperty.value);
  1487. this._recordHostOverrideFromObj(_configProperty, 'webhcat-site', 'version1', this);
  1488. }, this);
  1489. return {type: 'webhcat-site', tag: 'version1', properties: webHCatProperties};
  1490. },
  1491. ajaxQueueFinished: function () {
  1492. //do something
  1493. },
  1494. doNextAjaxCall: function () {
  1495. if (this.get('ajaxBusy')) {
  1496. return;
  1497. }
  1498. var queue = this.get('ajaxQueue');
  1499. if (!queue.length) {
  1500. this.ajaxQueueFinished();
  1501. return;
  1502. }
  1503. var first = queue[0];
  1504. this.set('ajaxQueue', queue.slice(1));
  1505. this.set('ajaxQueueLeft', this.get('ajaxQueue').length);
  1506. this.set('ajaxBusy', true);
  1507. console.log('AJAX send ' + first.url);
  1508. $.ajax(first);
  1509. },
  1510. /**
  1511. * Records all the host overrides per site/tag
  1512. */
  1513. _recordHostOverrideFromObj: function(serviceConfigObj, siteName, tagName, self){
  1514. var overrides = serviceConfigObj.overrides;
  1515. if(overrides && overrides.length>0){
  1516. overrides.forEach(function(override){
  1517. override.hosts.forEach(function(host){
  1518. if(!(host in self.savedHostToOverrideSiteToTagMap)){
  1519. self.savedHostToOverrideSiteToTagMap[host] = {};
  1520. }
  1521. if(!(siteName in self.savedHostToOverrideSiteToTagMap[host])){
  1522. self.savedHostToOverrideSiteToTagMap[host][siteName] = {};
  1523. self.savedHostToOverrideSiteToTagMap[host][siteName].map = {};
  1524. }
  1525. var finalTag = tagName + '_' + host;
  1526. console.log("recordHostOverride(): Saving host override for host="+host+", site="+siteName+", tag="+finalTag+", (key,value)=("+serviceConfigObj.name+","+override.value+")");
  1527. self.savedHostToOverrideSiteToTagMap[host][siteName].tagName = finalTag;
  1528. self.savedHostToOverrideSiteToTagMap[host][siteName].map[serviceConfigObj.name] = override.value;
  1529. });
  1530. });
  1531. }
  1532. },
  1533. /**
  1534. * Creates host level overrides for service configuration.
  1535. *
  1536. */
  1537. createHostOverrideConfigurations: function () {
  1538. var singlePUTHostData = [];
  1539. var savedHostSiteArray = [];
  1540. for ( var host in this.savedHostToOverrideSiteToTagMap) {
  1541. for ( var siteName in this.savedHostToOverrideSiteToTagMap[host]) {
  1542. var tagName = this.savedHostToOverrideSiteToTagMap[host][siteName].tagName;
  1543. var map = this.savedHostToOverrideSiteToTagMap[host][siteName].map;
  1544. savedHostSiteArray.push(host + "///" + siteName);
  1545. singlePUTHostData.push({
  1546. RequestInfo: {
  1547. query: 'Hosts/host_name='+host
  1548. },
  1549. Body: {
  1550. Hosts: {
  1551. desired_config: {
  1552. type: siteName,
  1553. tag: tagName,
  1554. properties: map
  1555. }
  1556. }
  1557. }
  1558. });
  1559. }
  1560. }
  1561. console.log("createHostOverrideConfigSites(): PUTting host-overrides. Data=", singlePUTHostData);
  1562. if(singlePUTHostData.length>0){
  1563. var url = App.apiPrefix + '/clusters/' + this.get('clusterName') + '/hosts';
  1564. this.ajax({
  1565. type: 'PUT',
  1566. url: url,
  1567. data: JSON.stringify(singlePUTHostData),
  1568. dataType: 'text',
  1569. beforeSend: function () {
  1570. console.log("createHostOverrideConfigSites() PUT override=", singlePUTHostData);
  1571. }
  1572. });
  1573. }
  1574. },
  1575. /**
  1576. * We need to do a lot of ajax calls async in special order. To do this,
  1577. * generate array of ajax objects and then send requests step by step. All
  1578. * ajax objects are stored in <code>ajaxQueue</code>
  1579. *
  1580. * @param params
  1581. */
  1582. ajax: function (params) {
  1583. if (App.testMode) return;
  1584. var self = this;
  1585. params = jQuery.extend({
  1586. async: true,
  1587. dataType: 'text',
  1588. statusCode: require('data/statusCodes'),
  1589. timeout: App.timeout,
  1590. error: function (request, ajaxOptions, error) {
  1591. console.log('Step8: In Error ');
  1592. // console.log('Step8: Error message is: ' + request.responseText);
  1593. },
  1594. success: function (data) {
  1595. var jsonData = jQuery.parseJSON(data);
  1596. console.log("TRACE: STep8 -> In success function");
  1597. console.log("TRACE: STep8 -> value of the url is: " + params.url);
  1598. console.log("TRACE: STep8 -> value of the received data is: " + jsonData);
  1599. }
  1600. }, params);
  1601. var success = params.success;
  1602. var error = params.error;
  1603. params.success = function () {
  1604. if (success) {
  1605. success();
  1606. }
  1607. self.set('ajaxBusy', false);
  1608. self.doNextAjaxCall();
  1609. }
  1610. params.error = function (xhr, status, error) {
  1611. var responseText = JSON.parse(xhr.responseText);
  1612. var controller = App.router.get(App.clusterStatus.wizardControllerName);
  1613. controller.registerErrPopup(Em.I18n.t('common.error'), responseText.message);
  1614. self.set('hasErrorOccurred', true);
  1615. // an error will break the ajax call chain and allow submission again
  1616. self.set('isSubmitDisabled', false);
  1617. self.set('isBackBtnDisabled', false);
  1618. App.router.get(self.get('content.controllerName')).setStepsEnable();
  1619. self.get('ajaxQueue').clear();
  1620. self.set('ajaxBusy', false);
  1621. }
  1622. this.get('ajaxQueue').pushObject(params);
  1623. }
  1624. });