[jira] [Assigned] (MESOS-9382) mesos-gtest-runner doesn't work on systems without ulimit binary

["Benjamin Bannier (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MESOS-9382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benjamin Bannier reassigned MESOS-9382:
---------------------------------------

    Assignee: Benjamin Bannier

> mesos-gtest-runner doesn't work on systems without ulimit binary
> ----------------------------------------------------------------
>
>                 Key: MESOS-9382
>                 URL: https://issues.apache.org/jira/browse/MESOS-9382
>             Project: Mesos
>          Issue Type: Bug
>          Components: test
>            Reporter: Ilya Pronin
>            Assignee: Benjamin Bannier
>            Priority: Major
>
> {{mesos-gtest-runner.py}} fails on systems without a separate ulimit binary (i.e. CentOS 7).
> {noformat}
> /home/ipronin/mesos/build/../support/mesos-gtest-runner.py --sequential=*ROOT_* ./mesos-tests
> Could not check compatibility of ulimit settings: [Errno 2] No such file or directory: 'ulimit'
> {noformat}
> The problem arises in [this call|https://github.com/apache/mesos/blob/630d8938462381e8e7b0f44fa6434e47460fb178/support/mesos-gtest-runner.py#L209]. Seems that it can be fixed by passing a {{shell=True}} argument to {{subprocess.check_output()}}.
> Another problem is {{ROOT_*}} tests which should be ran as root. For root {{ulimit -u}} will most likely return "unlimited", which will again crash the runner.
> {noformat}
> Could not check compatibility of ulimit settings: invalid literal for int() with base 10: b'unlimited\n'
> {noformat}



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