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From "Di Li (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-11974) Display label for the custom action
Date Tue, 10 Nov 2015 22:31:11 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-11974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14999472#comment-14999472
] 

Di Li commented on AMBARI-11974:
--------------------------------

Ambari web UI does not usually ask for a display label, it mostly uses conventions over configurations.
To follow this design, I propose to introduce a set of conventions for the custom command
names that UI can convert to more normalized labels. Ambari web UI is already doing a similar
normalization process for the component property names.

Rules
You may separate the custom command name by "-", "_", or " ", UI will convert them as shown
in the example below

Name:APP_TIMELINE_SERVER >> converted:App Timeline Server
Name:app_timeline_server >> converted:App Timeline Server
Name:aPp_tImeline_sErver >> converted:App Timeline Server
Name:APP-TIMELINE-SERVER >> converted:App Timeline Server
Name:app-timeline-server >> converted:App Timeline Server
Name:aPp-tImeline-sErver >> converted:App Timeline Server
Name:APP TIMELINE SERVER >> converted:App Timeline Server
Name:app timeline server >> converted:App Timeline Server
Name:aPp tImeline sErver >> converted:App Timeline Server
Name:FALCON >> converted:Falcon
Name:falcon >> converted:Falcon


> Display label for the custom action
> -----------------------------------
>
>                 Key: AMBARI-11974
>                 URL: https://issues.apache.org/jira/browse/AMBARI-11974
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-server
>    Affects Versions: 2.1.0
>            Reporter: Dmitry Vasilenko
>            Assignee: Di Li
>              Labels: feature_custom_service
>             Fix For: 2.2.0
>
>
> As currently implemented, the name of the function in the Python script is shown as it
is in the Ambari web UI for the custom command:
> {noformat}
> <customCommand>
>   <name>Remove_Sample_Data</name>
>   <commandScript>
>     <script>scripts/server.py</script>
>     <scriptType>PYTHON</scriptType>
>     <timeout>600</timeout>
>   </commandScript>
> </customCommand>
> {noformat}
> It would be more convenient to have a display label in addition  to the function name
so that the menu item would look like "Remove  Sample Data" instead of "Remove_Sample_Data".



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