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https://issues.apache.org/jira/browse/KNOX-2213?focusedWorklogId=380077&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-380077
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ASF GitHub Bot logged work on KNOX-2213:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 31/Jan/20 16:34
            Start Date: 31/Jan/20 16:34
    Worklog Time Spent: 10m 
      Work Description: smolnar82 commented on pull request #249: KNOX-2213 - 
Service Discovery Support for CM UI, API
URL: https://github.com/apache/knox/pull/249#discussion_r373570304
 
 

 ##########
 File path: 
gateway-discovery-cm/src/main/java/org/apache/knox/gateway/topology/discovery/cm/ClouderaManagerServiceDiscovery.java
 ##########
 @@ -202,6 +204,22 @@ private static Cluster discoverCluster(DiscoveryApiClient 
client, String cluster
           }
         }
       }
+      /* Since Cloudera Manager does not have a service for itself, we will 
add a skeleton CM
+      service so that we can add CM service to topology when auto-discovery is
+      turned on and CM service is selected in the descriptor */
+      List<ServiceModelGenerator> smgList = serviceModelGenerators
+          .get(CM_SERVICE_TYPE);
+      if (smgList != null) {
+        for (ServiceModelGenerator serviceModelGenerator : smgList) {
+          if (serviceModelGenerator != null) {
+            serviceModelGenerator.setApiClient(client);
+            ServiceModel serviceModel = serviceModelGenerator
+                .generateService(null, null, null, null);
+            serviceModels.add(serviceModel);
+          }
+        }
+      }
+
 
 Review comment:
   I believe it would be easier to read and understand later on if you add the 
CM service above to `serviceList` and modify `getRoles(rolesResourceApi, 
clusterName, serviceName)` to fetch the roles using the CM REST API for other 
services and add CM API/UI role manually. Then you would not have to copy-paste 
the logic which checks service model generators
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 380077)
    Time Spent: 20m  (was: 10m)

> Service Discovery Support for CM UI, API
> ----------------------------------------
>
>                 Key: KNOX-2213
>                 URL: https://issues.apache.org/jira/browse/KNOX-2213
>             Project: Apache Knox
>          Issue Type: Sub-task
>            Reporter: Sandeep More
>            Assignee: Sandeep More
>            Priority: Major
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Add Knox service discovery support for Cloudera Manager UI and API. The 
> service discovery would be different than others given we need CM to discover 
> other services. Here we need to look into the descriptor and fetch CM URL and 
> lay down CM and CM API service in the topology.



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