hive.ko.js 9.3 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288
  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.serverName.subscribe(function() {
  21. });
  22. self.dbName = ko.observable(typeof privilege.dbName != "undefined" && privilege.dbName != null ? privilege.dbName : "");
  23. self.tableName = ko.observable(typeof privilege.tableName != "undefined" && privilege.tableName != null ? privilege.tableName : "");
  24. self.URI = ko.observable(typeof privilege.URI != "undefined" && privilege.URI != null ? privilege.URI : "");
  25. self.action = ko.observable(typeof privilege.action != "undefined" && privilege.action != null ? privilege.action : "");
  26. self.status = ko.observable(typeof privilege.status != "undefined" && privilege.status != null ? privilege.status : "");
  27. self.edition = ko.observable(typeof privilege.edition != "undefined" && privilege.edition != null ? privilege.edition : false);
  28. self.availablePrivileges = ko.observableArray(['SERVER', 'DATABASE', 'TABLE']);
  29. self.availableActions = ko.observableArray(['SELECT', 'INSERT', 'ALL', '']);
  30. self.remove = function(privilege) {
  31. privilege.status('deleted');
  32. }
  33. }
  34. var Role = function(vm, role) {
  35. var self = this;
  36. self.name = ko.observable(typeof role.name != "undefined" && role.name != null ? role.name : "");
  37. self.grantorPrincipal = ko.observable(typeof role.grantorPrincipal != "undefined" && role.grantorPrincipal != null ? role.grantorPrincipal : "");
  38. self.groups = ko.observableArray();
  39. $.each(typeof role.groups != "undefined" && role.groups != null ? role.groups : [], function(index, group) {
  40. self.groups.push(group);
  41. });
  42. self.privileges = ko.observableArray(); // Not included in the API
  43. self.showPrivileges = ko.observable(false);
  44. self.privilegesChanged = ko.computed(function () {
  45. return $.grep(self.privileges(), function (privilege) {
  46. return ['new', 'deleted', 'modified'].indexOf(privilege.status()) != -1;
  47. });
  48. });
  49. self.reset = function() {
  50. self.name('');
  51. self.groups.removeAll();
  52. self.privileges.removeAll();
  53. }
  54. self.addGroup = function() {
  55. self.groups.push('');
  56. }
  57. self.addPrivilege = function() {
  58. self.privileges.push(new Privilege(vm, {'serverName': vm.assist.server(), 'status': 'new', 'edition': true}));
  59. }
  60. self.create = function() {
  61. $(".jHueNotify").hide();
  62. $.post("/security/api/hive/create_role", {
  63. role: ko.mapping.toJSON(self)
  64. }, function (data) {
  65. if (data.status == 0) {
  66. $(document).trigger("info", data.message);
  67. vm.roles.unshift(new Role(vm, 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.savePrivileges = function(role) {
  95. $(".jHueNotify").hide();
  96. $.post("/security/api/hive/save_privileges", {
  97. role: ko.mapping.toJSON(role)
  98. }, function (data) {
  99. if (data.status == 0) {
  100. vm.list_sentry_privileges_by_role(role); // Refresh all role privileges
  101. } else {
  102. $(document).trigger("error", data.message);
  103. }
  104. }).fail(function (xhr, textStatus, errorThrown) {
  105. $(document).trigger("error", xhr.responseText);
  106. });
  107. }
  108. }
  109. var Assist = function (vm) {
  110. var self = this;
  111. self.path = ko.observable('');
  112. self.path.subscribe(function() {
  113. self.fetchDatabases();
  114. });
  115. self.server = ko.observable('server1');
  116. self.db = ko.computed(function() {
  117. return self.path().split(/[.]/)[0];
  118. });
  119. self.table = ko.computed(function() {
  120. return self.path().split(/[.]/)[1];
  121. });
  122. self.files = ko.observableArray();
  123. self.privilege = ko.observable();
  124. self.fetchDatabases = function() {
  125. var path = self.path().replace('.', '/');
  126. var request = {
  127. url: '/beeswax/api/autocomplete/' + path,
  128. dataType: 'json',
  129. type: 'GET',
  130. success: function(data) {
  131. if (data.databases) {
  132. self.files(data.databases);
  133. } else if (data.tables && data.tables.length > 0) {
  134. var tables = $.map(data.tables, function(table, index) {return self.db() + '.' + table;});
  135. self.files(tables);
  136. }
  137. },
  138. cache: false
  139. };
  140. $.ajax(request).fail(function (xhr, textStatus, errorThrown) {
  141. $(document).trigger("error", xhr.responseText);
  142. });
  143. };
  144. }
  145. var HiveViewModel = function (initial) {
  146. var self = this;
  147. // Models
  148. self.roles = ko.observableArray();
  149. self.privileges = ko.observableArray();
  150. self.availableHadoopGroups = ko.mapping.fromJS(initial.hadoop_groups);
  151. self.assist = new Assist(self);
  152. // Edition
  153. self.showCreateRole = ko.observable(false);
  154. self.role = new Role(self, {});
  155. self.privilege = new Privilege(self, {});
  156. self.doAs = ko.observable('');
  157. self.doAs.subscribe(function() {
  158. self.assist.fetchDatabases();
  159. });
  160. self.availableHadoopUsers = ko.observableArray();
  161. self.availableHadoopGroups = ko.observableArray();
  162. self.init = function() {
  163. self.fetchUsers();
  164. self.list_sentry_roles_by_group();
  165. self.assist.fetchDatabases();
  166. };
  167. self.removeRole = function(roleName) {
  168. $.each(self.roles(), function (index, role) {
  169. if (role.name == roleName) {
  170. self.roles.remove(role);
  171. return false;
  172. }
  173. });
  174. };
  175. self.list_sentry_roles_by_group = function() {
  176. $.getJSON('/security/api/hive/list_sentry_roles_by_group', {
  177. }, function (data) {
  178. $.each(data.roles, function(index, item) {
  179. self.roles.push(new Role(self, item));
  180. });
  181. }).fail(function (xhr, textStatus, errorThrown) {
  182. $(document).trigger("error", xhr.responseText);
  183. });
  184. };
  185. self.list_sentry_privileges_by_role = function(role) {
  186. $.ajax({
  187. type: "POST",
  188. url: "/security/api/hive/list_sentry_privileges_by_role",
  189. data: {
  190. 'roleName': role.name
  191. },
  192. success: function (data) {
  193. role.privileges.removeAll();
  194. $.each(data.sentry_privileges, function(index, item) {
  195. role.privileges.push(_create_ko_privilege(item));
  196. });
  197. role.showPrivileges(true);
  198. }
  199. }).fail(function (xhr, textStatus, errorThrown) {
  200. $(document).trigger("error", xhr.responseText);
  201. });
  202. };
  203. function _create_ko_privilege(privilege) {
  204. var _privilege = new Privilege(self, {
  205. 'privilegeScope': privilege.scope,
  206. 'serverName': privilege.server,
  207. 'dbName': privilege.database,
  208. 'tableName': privilege.table,
  209. 'URI': privilege.URI,
  210. 'action': privilege.action
  211. });
  212. _privilege.properties = ko.mapping.fromJS(privilege);
  213. return _privilege;
  214. }
  215. self.list_sentry_privileges_by_authorizable = function(path) {
  216. self.assist.path(path);
  217. $.ajax({
  218. type: "POST",
  219. url: "/security/api/hive/list_sentry_privileges_by_authorizable",
  220. data: {
  221. groups: ko.mapping.toJSON(['sambashare', 'hadoop']),
  222. roleSet: ko.mapping.toJSON({all: true, roles: []}),
  223. authorizableHierarchy: ko.mapping.toJSON({
  224. 'server': self.assist.server(),
  225. 'db': self.assist.db(),
  226. 'table': self.assist.table(),
  227. }),
  228. },
  229. success: function (data) {
  230. self.assist.privilege(ko.mapping.fromJS(data));
  231. }
  232. }).fail(function (xhr, textStatus, errorThrown) {
  233. $(document).trigger("error", xhr.responseText);
  234. });
  235. };
  236. self.fetchUsers = function () {
  237. $.getJSON('/desktop/api/users/autocomplete', {
  238. }, function (data) {
  239. $.each(data.users, function (i, user) {
  240. self.availableHadoopUsers.push(user.username);
  241. });
  242. $.each(data.groups, function (i, group) {
  243. self.availableHadoopGroups.push(group.name);
  244. });
  245. });
  246. }
  247. };
  248. function logGA(page) {
  249. if (typeof trackOnGA == 'function') {
  250. trackOnGA('security/' + page);
  251. }
  252. }