AMBARI-4987 Falcon: when installing Falcon, oozie-site.xml needs to set oozie.services.ext with JMS. (ababiichuk)

ambari-web/app/data/service_configs.js

@@ -22,6 +22,7 @@ require('utils/configs/defaults_providers/yarn_defaults_provider');
 require('utils/configs/defaults_providers/tez_defaults_provider');
 require('utils/configs/defaults_providers/hive_defaults_provider');
 require('utils/configs/defaults_providers/storm_defaults_provider');
+require('utils/configs/defaults_providers/oozie_defaults_provider');
 require('utils/configs/validators/yarn_configs_validator');
 require('utils/configs/validators/hive_configs_validator');
 require('utils/configs/validators/tez_configs_validator');
@@ -173,6 +174,7 @@ module.exports = [
   {
     serviceName: 'OOZIE',
     displayName: 'Oozie',
+    defaultsProviders: [App.OOZIEDefaultsProvider.create()],
     filename: 'oozie-site',
     configCategories: [
       App.ServiceConfigCategory.create({ name: 'Oozie Server', displayName : 'Oozie Server'}),

ambari-web/app/utils/configs/defaults_providers/oozie_defaults_provider.js

@@ -0,0 +1,43 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with this
+ * work for additional information regarding copyright ownership. The ASF
+ * licenses this file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+var App = require('app');
+require('utils/configs/defaults_providers/defaultsProvider');
+
+App.OOZIEDefaultsProvider = App.DefaultsProvider.extend({
+
+  clusterData: null,
+
+  /**
+   * List of the configs that should be calculated
+   */
+  configsTemplate: {
+    'oozie.services.ext': null
+  },
+
+
+  getDefaults: function (localDB) {
+    this._super();
+    this.getClusterData(localDB);
+    var configs = {};
+    jQuery.extend(configs, this.get('configsTemplate'));
+    if (localDB.masterComponentHosts.findProperty('component','FALCON_SERVER')) {
+      configs['oozie.services.ext'] = "org.apache.oozie.service.JMSAccessorService,org.apache.oozie.service.PartitionDependencyManagerService,org.apache.oozie.service.HCatAccessorService";
+      return configs;
+    }
+  }
+});