Ilya Pronin created MESOS-9382:
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Summary: 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
{{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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