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https://issues.apache.org/jira/browse/AMBARI-18433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Levas updated AMBARI-18433:
----------------------------------
    Status: Patch Available  (was: Open)

> Enforce granular role-based access control for custom actions
> -------------------------------------------------------------
>
>                 Key: AMBARI-18433
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18433
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.4.0
>            Reporter: Robert Levas
>            Assignee: Robert Levas
>            Priority: Critical
>              Labels: rbac
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-18433_branch-2.5_01.patch, 
> AMBARI-18433_trunk_01.patch
>
>
> Enforce granular role-based access control for custom actions.  Such actions 
> are specified in 
> {{/var/lib/ambari-server/resources/custom_action_definitions/system_action_definitions.xml}}
>  
> For example:
> {code}
>   <actionDefinition>
>     <actionName>check_host</actionName>
>     <actionType>SYSTEM</actionType>
>     <inputs/>
>     <targetService/>
>     <targetComponent/>
>     <defaultTimeout>60</defaultTimeout>
>     <description>General check for host</description>
>     <targetType>ANY</targetType>
>     <permissions>HOST.ADD_DELETE_HOSTS</permissions>
>   </actionDefinition>
> {code}
> The "permissions" element that declare the permissions required to run the 
> action.  These permissions must be used to authorize a user to perform the 
> operation.  A user needs to have one of the listed permissions in order to be 
> authorized. 
> The relevant API entry points are:
> * {{/api/v1/requests}}
> * {{/api/v1/requests/clusters/:CLUSTER_NAME/request}}
> Example:  The user executing the following REST API call must be assigned a 
> role that has the {{HOST.ADD_DELETE_HOSTS}} authorization for the relevant 
> cluster
> {noformat}
> POST /api/v1/requests
> {
>   "RequestInfo": {
>     "action": "check_host",
>     "log_output": "false",
>     "context": "Check host",
>     "parameters": {
>       "check_execute_list": 
> "last_agent_env_check,installed_packages,existing_repos,transparentHugePage",
>       "jdk_location": "http://host1.example.com:8080/resources/";,
>       "threshold": "20"
>     }
>   },
>   "Requests/resource_filters": [
>     {
>       "hosts": "host1.example.com"
>     }
>   ]
> }
> {noformat}



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