Re: Review Request 42390: Fixed fetching uris when slave is running inside a container.

[Klaus Ma <kl...@gmail.com>]

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Ship it!




Ship It!

- Klaus Ma


On Jan. 20, 2016, 10:12 p.m., Shuai Lin wrote:
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/42390/
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> (Updated Jan. 20, 2016, 10:12 p.m.)
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> Review request for mesos and Timothy Chen.
> 
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> Bugs: MESOS-4249
>     https://issues.apache.org/jira/browse/MESOS-4249
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> Repository: mesos
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> Description
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> This still requires the slave work dir is a mounted volume, otherwise
> the slave has no way to fetch into the task container's sandbox.
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> Diffs
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>   src/slave/containerizer/docker.cpp da19975c1f1e59fab0a96ebd9aa815bba2a35ece 
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> Diff: https://reviews.apache.org/r/42390/diff/
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> Testing
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> - Start a master, then start the slave inside a docker container, with the work_dir being a mounted volume
> - Start a simple framework, which, on receiving the first offer, launches a task with a uri in the command info
> - When the task container is launched, check the file is fetched into the sandbox
> ```sh
> $ docker exec <task-container-id> ls /mnt/mesos/sandbox
> robots.txt
> stderr
> stdout
> ```
> 
> I have collected the scripts I use in testing in [this gist](https://gist.github.com/lins05/14455e92f37e91fd46ff)
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> Thanks,
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> Shuai Lin
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>