
Currently folks end up using os.chdir() (see bug listed below) as we are not exposing the subprocess.Popen's cwd parameter. It's better to add a cwd parameter in processutils.execute so folks do not have to issue chdir() before and after the processutils. execute and there's less scope for problem as documented in the bug. Closes-Bug: #1414530 Change-Id: Ia4c77593c0f8301e059b349290e8663614a7ccfd
oslo.concurrency
Oslo concurrency library has utilities for safely running multi-thread, multi-process applications using locking mechanisms and for running external processes.
- Free software: Apache license
- Documentation: http://docs.openstack.org/developer/oslo.concurrency
- Source: http://git.openstack.org/cgit/openstack/oslo.concurrency
- Bugs: http://bugs.launchpad.net/oslo.concurrency
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