[jira] [Comment Edited] (SLIDER-919) Slider DockerManager should check whether image is available locally before pull from repository

["Chen He (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SLIDER-919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14636195#comment-14636195 ] 

Chen He edited comment on SLIDER-919 at 7/22/15 4:32 AM:
---------------------------------------------------------

Pull will report failure, if there is no such image in docker.io or private registry but available in local disk.


was (Author: airbots):
Pull will report failure, if there is no such image in docker.io or private registry.

> Slider DockerManager should check whether image is available locally before pull from repository
> ------------------------------------------------------------------------------------------------
>
>                 Key: SLIDER-919
>                 URL: https://issues.apache.org/jira/browse/SLIDER-919
>             Project: Slider
>          Issue Type: Improvement
>          Components: agent
>    Affects Versions: Slider 0.80
>            Reporter: Chen He
>
> if command['roleCommand'] == 'INSTALL':
>      returncode, out, err = self.pull_image(command)
>      logger.info("docker pull result: " + str(returncode) + ";")
> if command['roleCommand'] == 'START':
>      returncode, out, err = self.start_container(command)    
> # need check
> return {Constants.EXIT_CODE:returncode, 'stdout':out, 'stderr':err}
> If user load image through tar file, it is available in local disk but not in remote repository or private repository. Slider agent should do a check before pulling



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