[jira] [Assigned] (AURORA-1239) Add a way to watch a scheduler-driven update until it's complete

["Bill Farner (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AURORA-1239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bill Farner reassigned AURORA-1239:
-----------------------------------

    Assignee: Bill Farner

> Add a way to watch a scheduler-driven update until it's complete
> ----------------------------------------------------------------
>
>                 Key: AURORA-1239
>                 URL: https://issues.apache.org/jira/browse/AURORA-1239
>             Project: Aurora
>          Issue Type: Task
>          Components: Client
>            Reporter: Joshua Cohen
>            Assignee: Bill Farner
>
> It would be nice for scripts that coordinate updates to have the ability to watch a scheduler-driven update until it has completed. This is currently possible by scripting the client, e.g. https://github.com/apache/aurora/blob/master/src/test/sh/org/apache/aurora/e2e/test_end_to_end.sh#L149-L166, however given this is likely a common requirement, we should encapsulate this functionality within the client itself.
> Two suggestions are adding {{aurora update watch ...}} or {{aurora update status --watch ...}}.
> The command should periodically poll the scheduler for the status of the update and exit 0 for successful updates and 1 for failed updates.



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