Dennis Dmitriev 17b805acaf Avoid race condition using parallel fuel-devops env manipulations ... If multiple processes are creating/erasing different fuel-devops environments at the same time, there can be race condition during libvirt object creation/deletion like: 'bridge virbr3 already exists' and others. This patch allows to use a lock file to avoid such situation: export DEVOPS_LOCK_FILE=/run/lock/devops_lock If the environment variable DEVOPS_LOCK_FILE is not set, then the lock file is not used (backward compatibility to avoid any errors caused by using the lock file by default). Change-Id: Id28f442959594aa5d6bb5c1d15e4f0880653070d (cherry picked from commit cce44f4784)		2018-10-01 10:50:39 +00:00
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__init__.py	Update copyright year properly	2014-05-07 00:15:36 -07:00
decorators.py	Avoid race condition using parallel fuel-devops env manipulations	2018-10-01 10:50:39 +00:00
exec_result.py	Implement subprocess helper with SSHClient like API	2016-07-21 14:33:16 +00:00
helpers.py	Move time-calculation based timeout check back to wait functions	2017-02-27 16:55:22 +04:00
metaclasses.py	Implement subprocess helper with SSHClient like API	2016-07-21 14:33:16 +00:00
network.py	Replace ipaddr by netaddr	2016-03-31 09:24:20 +00:00
node_manager.py	Pylint: python3 critical issues	2016-04-06 09:09:57 +00:00
ntp.py	Support for chrony NTP	2016-07-14 13:53:18 +03:00
retry.py	Fix flake8 errors and add tox flake8 tests	2014-08-04 17:43:18 +04:00
scancodes.py	Fix mistypes and minor code style issues	2015-11-19 17:09:49 +03:00
ssh_client.py	Ignore BadHostKeyException while trying ssh keys	2017-06-14 16:13:21 +04:00
subprocess_runner.py	Implement subprocess helper with SSHClient like API	2016-07-21 14:33:16 +00:00
templates.py	Deprecate protected methods	2016-05-16 16:46:17 +03:00
xmlgenerator.py	Migrate from xmlbuilder to custom builder based on xml.etree	2016-07-05 10:19:36 +03:00