[ambari] branch trunk updated: [AMBARI-23830] Enable Ranger Plugins for supported components if ranger is installed.

[is...@apache.org]

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ishanbha pushed a commit to branch trunk
in repository https://gitbox.apache.org/repos/asf/ambari.git


The following commit(s) were added to refs/heads/trunk by this push:
     new a8d4829  [AMBARI-23830] Enable Ranger Plugins for supported components if ranger is installed.
a8d4829 is described below

commit a8d48299aed34e45dc42bc9638e305c7684d32a2
Author: Ishan Bhatt <is...@gmail.com>
AuthorDate: Fri May 11 18:08:46 2018 -0700

    [AMBARI-23830] Enable Ranger Plugins for supported components if ranger is installed.
---
 .../app/controllers/wizard/step7_controller.js     | 30 +++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

diff --git a/ambari-web/app/controllers/wizard/step7_controller.js b/ambari-web/app/controllers/wizard/step7_controller.js
index 745c73d..8c52163 100644
--- a/ambari-web/app/controllers/wizard/step7_controller.js
+++ b/ambari-web/app/controllers/wizard/step7_controller.js
@@ -588,12 +588,17 @@ App.WizardStep7Controller = Em.Controller.extend(App.ServerValidatorMixin, App.E
         serviceConfigs = this._reconfigureServicesOnNnHa(serviceConfigs);
       }
     }
+
+    var rangerService = App.StackService.find().findProperty('serviceName', 'RANGER');
+    var isRangerServicePresent = rangerService && (rangerService.get('isInstalled') || rangerService.get('isSelected'));
+    if(isRangerServicePresent && (this.get('wizardController.name') === 'installerController' || this.get('wizardController.name') === 'addServiceController')) {
+      this.setRangerPluginsEnabled(serviceConfigs);
+    }
     this.set('stepConfigs', serviceConfigs);
     this.set('stepConfigsCreated', true);
     this.checkHostOverrideInstaller();
     this.selectProperService();
     var isInstallerWizard = (this.get("content.controllerName") === 'installerController');
-    var rangerService = App.StackService.find().findProperty('serviceName', 'RANGER');
     var isRangerServiceAbsent =  rangerService && !rangerService.get('isInstalled') && !rangerService.get('isSelected');
     if (isRangerServiceAbsent) {
       var isExternalRangerSetup;
@@ -628,6 +633,29 @@ App.WizardStep7Controller = Em.Controller.extend(App.ServerValidatorMixin, App.E
   },
 
   /**
+  * Sets the value of ranger-<service_name>-plugin-enabled to "Yes" if ranger authorization /
+  * is supported for that service.
+  * @param stepConfigs Object[]
+  */
+  setRangerPluginsEnabled: function(stepConfigs) {
+    var rangerServiceConfigs = stepConfigs.findProperty('serviceName', 'RANGER').get('configs');
+    var services = this.get('selectedServiceNames').filter(service => service != 'RANGER');
+
+    services.forEach(function(serviceName) {
+      var pluginEnabledPropertyName = 'ranger-' + serviceName.toLowerCase() + '-plugin-enabled';
+      var pluginEnabledProperty = rangerServiceConfigs.findProperty('name', pluginEnabledPropertyName);
+      //Kafka and Storm plugins need to be enabled only if cluster is kerberized
+      if (pluginEnabledProperty && (serviceName === 'STORM' || serviceName === 'KAFKA')) {
+        if (App.get('isKerberosEnabled')) {
+          Em.set(pluginEnabledProperty, 'value', 'Yes');
+        }
+      } else if (pluginEnabledProperty) {
+        Em.set(pluginEnabledProperty, 'value', 'Yes');
+      }
+    });
+  },
+
+  /**
    *
    * Makes installed service's configs resulting into component actions (add/delete) non editable on Add Service Wizard
    * @param configs Object[]

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