[jira] [Commented] (MESOS-5967) Add support for 'docker image inspect' in our docker abstraction.

["Michael Park (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MESOS-5967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15985943#comment-15985943 ] 

Michael Park commented on MESOS-5967:
-------------------------------------

[~gyliu][~bmahler][~klueska]: Re-targeting this for 1.4.0. Please let me know if this is a blocker for 1.3.0.

> Add support for 'docker image inspect' in our docker abstraction.
> -----------------------------------------------------------------
>
>                 Key: MESOS-5967
>                 URL: https://issues.apache.org/jira/browse/MESOS-5967
>             Project: Mesos
>          Issue Type: Improvement
>          Components: containerization, docker
>            Reporter: Kevin Klues
>            Assignee: Guangya Liu
>              Labels: gpu
>
> Docker's command line tool for {{docker inspect}} can take either a {{container}}, an {{image}}, or a {{task}} as its argument, and return a JSON array containing low-level information about that container, image or task. 
> However, the current {{docker inspect}} support in our docker abstraction only supports inspecting containers (not images or tasks).  We should expand this to (at least) support images.
> In particular, this additional functionality is motivated by the upcoming GPU support, which needs to inspect the labels in a docker image to decide if it should inject the required Nvidia volumes into a container.  



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