def brick_get_connector_properties(multipath=False, enforce_multipath=False):
"""Wrapper to automatically set root_helper in brick calls.
:param multipath: A boolean indicating whether the connector can
support multipath.
:param enforce_multipath: If True, it raises exception when multipath=True
is specified but multipathd is not running.
If False, it falls back to multipath=False
when multipathd is not running.
"""
root_helper = utils.get_root_helper()
return connector.get_connector_properties(root_helper, CONF.my_ip,
multipath, enforce_multipath)
def brick_get_connector_properties(multipath=False, enforce_multipath=False):
"""Wrapper to automatically set root_helper in brick calls.
:param multipath: A boolean indicating whether the connector can
support multipath.
:param enforce_multipath: If True, it raises exception when multipath=True
is specified but multipathd is not running.
If False, it falls back to multipath=False
when multipathd is not running.
"""
root_helper = utils.get_root_helper()
return connector.get_connector_properties(root_helper,
CONF.my_ip,
multipath,
enforce_multipath)
def brick_get_connector(protocol, driver=None,
execute=processutils.execute,
use_multipath=False,
device_scan_attempts=3,
*args, **kwargs):
"""Wrapper to get a brick connector object.
This automatically populates the required protocol as well
as the root_helper needed to execute commands.
"""
root_helper = utils.get_root_helper()
return connector.InitiatorConnector.factory(
protocol, root_helper,
driver=driver,
execute=execute,
use_multipath=use_multipath,
device_scan_attempts=device_scan_attempts,
*args, **kwargs)
def brick_get_connector(protocol, driver=None,
execute=processutils.execute,
use_multipath=False,
device_scan_attempts=3,
*args, **kwargs):
"""Wrapper to get a brick connector object.
This automatically populates the required protocol as well
as the root_helper needed to execute commands.
"""
root_helper = utils.get_root_helper()
return connector.InitiatorConnector.factory(
protocol, root_helper,
driver=driver,
execute=execute,
use_multipath=use_multipath,
device_scan_attempts=device_scan_attempts,
*args, **kwargs)