hive.ko.js 9.6 KB

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  1. // Licensed to Cloudera, Inc. under one
  2. // or more contributor license agreements. See the NOTICE file
  3. // distributed with this work for additional information
  4. // regarding copyright ownership. Cloudera, Inc. licenses this file
  5. // to you under the Apache License, Version 2.0 (the
  6. // "License"); you may not use this file except in compliance
  7. // with the License. You may obtain a copy of the License at
  8. //
  9. // http://www.apache.org/licenses/LICENSE-2.0
  10. //
  11. // Unless required by applicable law or agreed to in writing, software
  12. // distributed under the License is distributed on an "AS IS" BASIS,
  13. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14. // See the License for the specific language governing permissions and
  15. // limitations under the License.
  16. var Privilege = function (vm, privilege) {
  17. var self = this;
  18. self.privilegeScope = ko.observable(typeof privilege.privilegeScope != "undefined" && privilege.privilegeScope != null ? privilege.privilegeScope : "");
  19. self.serverName = ko.observable(typeof privilege.serverName != "undefined" && privilege.serverName != null ? privilege.serverName : "");
  20. self.dbName = ko.observable(typeof privilege.dbName != "undefined" && privilege.dbName != null ? privilege.dbName : "");
  21. self.tableName = ko.observable(typeof privilege.tableName != "undefined" && privilege.tableName != null ? privilege.tableName : "");
  22. self.URI = ko.observable(typeof privilege.URI != "undefined" && privilege.URI != null ? privilege.URI : "");
  23. self.action = ko.observable(typeof privilege.action != "undefined" && privilege.action != null ? privilege.action : "");
  24. self.status = ko.observable(typeof privilege.status != "undefined" && privilege.status != null ? privilege.status : "");
  25. self.edition = ko.observable(typeof privilege.edition != "undefined" && privilege.edition != null ? privilege.edition : false);
  26. self.availablePrivileges = ko.observableArray(['SERVER', 'DATABASE', 'TABLE']);
  27. self.availableActions = ko.observableArray(['SELECT', 'INSERT', 'ALL', '']);
  28. self.remove = function(privilege) {
  29. privilege.status('deleted');
  30. }
  31. }
  32. var Role = function(vm, role) {
  33. var self = this;
  34. self.name = ko.observable(typeof role.name != "undefined" && role.name != null ? role.name : "");
  35. self.grantorPrincipal = ko.observable(typeof role.grantorPrincipal != "undefined" && role.grantorPrincipal != null ? role.grantorPrincipal : "");
  36. self.groups = ko.observableArray();
  37. $.each(typeof role.groups != "undefined" && role.groups != null ? role.groups : [], function(index, group) {
  38. self.groups.push(group);
  39. });
  40. self.privileges = ko.observableArray(); // Not included in the API
  41. self.showPrivileges = ko.observable(false);
  42. self.privilegesChanged = ko.computed(function () {
  43. return $.grep(self.privileges(), function (privilege) {
  44. return ['new', 'deleted', 'modified'].indexOf(privilege.status()) != -1;
  45. });
  46. });
  47. self.reset = function() {
  48. self.name('');
  49. self.groups.removeAll();
  50. self.privileges.removeAll();
  51. }
  52. self.addGroup = function() {
  53. self.groups.push('');
  54. }
  55. self.addPrivilege = function() {
  56. self.privileges.push(new Privilege(vm, {'serverName': vm.assist.server(), 'status': 'new', 'edition': true}));
  57. }
  58. self.create = function() {
  59. $(".jHueNotify").hide();
  60. $.post("/security/api/hive/create_role", {
  61. role: ko.mapping.toJSON(self)
  62. }, function (data) {
  63. if (data.status == 0) {
  64. $(document).trigger("info", data.message);
  65. data.role['privileges'] = ko.observableArray();
  66. data.role['showPrivileges'] = ko.observable(false);
  67. vm.roles.unshift(data.role);
  68. self.reset();
  69. vm.showCreateRole(false);
  70. }
  71. else {
  72. $(document).trigger("error", data.message);
  73. }
  74. }).fail(function (xhr, textStatus, errorThrown) {
  75. $(document).trigger("error", xhr.responseText);
  76. });
  77. }
  78. self.remove = function(role) {
  79. $(".jHueNotify").hide();
  80. $.post("/security/api/hive/drop_sentry_role", {
  81. roleName: role.name
  82. }, function (data) {
  83. if (data.status == 0) {
  84. $(document).trigger("info", data.message);
  85. vm.removeRole(role.name);
  86. }
  87. else {
  88. $(document).trigger("error", data.message);
  89. }
  90. }).fail(function (xhr, textStatus, errorThrown) {
  91. $(document).trigger("error", xhr.responseText);
  92. });
  93. }
  94. /**self.addNewPrivilege = function(role) {
  95. role['newPrivileges'].push(new Privilege(vm, {'serverName': vm.assist.server()}));
  96. }*/
  97. self.saveNewPrivileges = function(role) {
  98. $(".jHueNotify").hide();
  99. $.post("/security/api/hive/add_privileges", {
  100. role: ko.mapping.toJSON(role)
  101. }, function (data) {
  102. if (data.status == 0) {
  103. $.each(data.privileges, function(index, privileges) { // TODO: get back a set<TSentryPrivilege>
  104. //role['privileges'] = ko.observableArray();
  105. //vm.roles.unshift(data.role); privileges
  106. });
  107. // self.reset();
  108. }
  109. else {
  110. $(document).trigger("error", data.message);
  111. }
  112. }).fail(function (xhr, textStatus, errorThrown) {
  113. $(document).trigger("error", xhr.responseText);
  114. });
  115. }
  116. }
  117. var Assist = function (vm) {
  118. var self = this;
  119. self.path = ko.observable('');
  120. self.path.subscribe(function() {
  121. self.fetchDatabases();
  122. });
  123. self.server = ko.observable('server1');
  124. self.db = ko.computed(function() {
  125. return self.path().split(/[.]/)[0];
  126. });
  127. self.table = ko.computed(function() {
  128. return self.path().split(/[.]/)[1];
  129. });
  130. self.files = ko.observableArray();
  131. self.privilege = ko.observable();
  132. self.fetchDatabases = function() {
  133. var path = self.path().replace('.', '/');
  134. var request = {
  135. url: '/beeswax/api/autocomplete/' + path,
  136. dataType: 'json',
  137. type: 'GET',
  138. success: function(data) {
  139. if (data.databases) {
  140. self.files(data.databases);
  141. } else if (data.tables && data.tables.length > 0) {
  142. var tables = $.map(data.tables, function(table, index) {return self.db() + '.' + table;});
  143. self.files(tables);
  144. }
  145. },
  146. cache: false
  147. };
  148. $.ajax(request).fail(function (xhr, textStatus, errorThrown) {
  149. $(document).trigger("error", xhr.responseText);
  150. });
  151. };
  152. }
  153. var HiveViewModel = function (initial) {
  154. var self = this;
  155. // Models
  156. self.roles = ko.observableArray();
  157. self.privileges = ko.observableArray();
  158. self.availableHadoopGroups = ko.mapping.fromJS(initial.hadoop_groups);
  159. self.assist = new Assist(self);
  160. // Edition
  161. self.showCreateRole = ko.observable(false);
  162. self.role = new Role(self, {});
  163. self.privilege = new Privilege(self, {});
  164. self.doAs = ko.observable('');
  165. self.doAs.subscribe(function() {
  166. self.assist.fetchDatabases();
  167. });
  168. self.availableHadoopUsers = ko.observableArray();
  169. self.availableHadoopGroups = ko.observableArray();
  170. self.init = function() {
  171. self.fetchUsers();
  172. self.list_sentry_roles_by_group();
  173. self.assist.fetchDatabases();
  174. };
  175. self.removeRole = function(roleName) {
  176. $.each(self.roles(), function (index, role) {
  177. if (role.name == roleName) {
  178. self.roles.remove(role);
  179. return false;
  180. }
  181. });
  182. };
  183. self.list_sentry_roles_by_group = function() {
  184. $.getJSON('/security/api/hive/list_sentry_roles_by_group', {
  185. }, function (data) {
  186. $.each(data.roles, function(index, item) {
  187. self.roles.push(new Role(self, item));
  188. });
  189. }).fail(function (xhr, textStatus, errorThrown) {
  190. $(document).trigger("error", xhr.responseText);
  191. });
  192. };
  193. self.list_sentry_privileges_by_role = function(role) {
  194. $.ajax({
  195. type: "POST",
  196. url: "/security/api/hive/list_sentry_privileges_by_role",
  197. data: {
  198. 'roleName': role.name
  199. },
  200. success: function (data) {
  201. role.privileges.removeAll();
  202. $.each(data.sentry_privileges, function(index, item) {
  203. var privilege = new Privilege(self, {
  204. 'privilegeScope': item.scope,
  205. 'serverName': item.server,
  206. 'dbName': item.database,
  207. 'tableName': item.table,
  208. 'URI': item.URI,
  209. 'action': item.action
  210. });
  211. privilege.properties = ko.mapping.fromJS(item);
  212. role.privileges.push(privilege);
  213. });
  214. role.showPrivileges(true);
  215. }
  216. }).fail(function (xhr, textStatus, errorThrown) {
  217. $(document).trigger("error", xhr.responseText);
  218. });
  219. };
  220. self.list_sentry_privileges_by_authorizable = function(path) {
  221. self.assist.path(path);
  222. $.ajax({
  223. type: "POST",
  224. url: "/security/api/hive/list_sentry_privileges_by_authorizable",
  225. data: {
  226. groups: ko.mapping.toJSON(['sambashare', 'hadoop']),
  227. roleSet: ko.mapping.toJSON({all: true, roles: []}),
  228. authorizableHierarchy: ko.mapping.toJSON({
  229. 'server': self.assist.server(),
  230. 'db': self.assist.db(),
  231. 'table': self.assist.table(),
  232. }),
  233. },
  234. success: function (data) {
  235. self.assist.privilege(ko.mapping.fromJS(data));
  236. }
  237. }).fail(function (xhr, textStatus, errorThrown) {
  238. $(document).trigger("error", xhr.responseText);
  239. });
  240. };
  241. self.fetchUsers = function () {
  242. $.getJSON('/desktop/api/users/autocomplete', {
  243. }, function (data) {
  244. $.each(data.users, function (i, user) {
  245. self.availableHadoopUsers.push(user.username);
  246. });
  247. $.each(data.groups, function (i, group) {
  248. self.availableHadoopGroups.push(group.name);
  249. });
  250. });
  251. }
  252. };
  253. function logGA(page) {
  254. if (typeof trackOnGA == 'function') {
  255. trackOnGA('security/' + page);
  256. }
  257. }