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https://issues.apache.org/jira/browse/MESOS-6057?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jie Yu reassigned MESOS-6057:
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Assignee: Jie Yu
> docker isolator does not overwrite Dockerfile ENV
> -------------------------------------------------
>
> Key: MESOS-6057
> URL: https://issues.apache.org/jira/browse/MESOS-6057
> Project: Mesos
> Issue Type: Bug
> Components: containerization
> Affects Versions: 1.0.0, 1.0.1, 1.1.0
> Reporter: Stéphane Cottin
> Assignee: Jie Yu
> Priority: Critical
> Labels: mesosphere
> Fix For: 1.1.0
>
>
> The docker/runtime isolator does not overwrite env values when a default
> value is present in the Dockerfile.
> Steps to reproduce :
> {code}
> mesos-execute --master=leader.mesos:5050 --name=test
> --docker_image=bashell/alpine-bash --env="{\"LC_ALL\":
> \fr_FR.UTF-8\",\"LC_TEST\": \"fr_FR.UTF-8\"}" --command="env"
> {code}
> outputs in stdout :
> {code}
> [...]
> LC_ALL=en_US.UTF-8
> LC_TEST=fr_FR.UTF-8
> [...]
> {code}
>
> {{en_US.UTF-8}} is the default value from the dockerfile, see
> https://hub.docker.com/r/bashell/alpine-bash/~/dockerfile/
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