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https://issues.apache.org/jira/browse/MESOS-1770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Timothy Chen closed MESOS-1770.
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> Docker with command shell=true should override entrypoint
> ---------------------------------------------------------
>
> Key: MESOS-1770
> URL: https://issues.apache.org/jira/browse/MESOS-1770
> Project: Mesos
> Issue Type: Improvement
> Reporter: Timothy Chen
> Assignee: Timothy Chen
> Labels: docker
> Fix For: 0.20.1
>
>
> Currently with the new CommandInfo there is a shell flag that if it's
> enabled, will wrap the command with /bin/sh -c with docker run.
> However we don't override the entrypoint, therefore when a user specified a
> image with a entrypoint and also have shell=true then /bin/sh -c will become
> part of the argument to the entrypoint.
> I don't think there is any example where users expect /bin/sh -c to be a
> argument in the entrypoint, and to make sure cases where shell is needed for
> expanding environment variables we also override the entrypoint.
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