def set_power_state(self, task, pstate):
"""Turn the power on or off.
:param task: a TaskManager instance containing the node to act on.
:param pstate: The desired power state, one of ironic.common.states
POWER_ON, POWER_OFF.
:raises: InvalidParameterValue if an invalid power state was specified.
:raises: MissingParameterValue if required ipmi parameters are missing
:raises: PowerStateFailure if the power couldn't be set to pstate.
"""
driver_info = _parse_driver_info(task.node)
if pstate == states.POWER_ON:
driver_utils.ensure_next_boot_device(task, driver_info)
state = _power_on(driver_info)
elif pstate == states.POWER_OFF:
state = _power_off(driver_info)
else:
raise exception.InvalidParameterValue(
_("set_power_state called "
"with invalid power state %s.") % pstate)
if state != pstate:
raise exception.PowerStateFailure(pstate=pstate)
def set_power_state(self, task, pstate):
"""Turn the power on or off.
:param task: a TaskManager instance containing the node to act on.
:param pstate: a power state that will be set on the task's node.
:raises: IPMIFailure when the native ipmi call fails.
:raises: MissingParameterValue when required ipmi credentials
are missing.
:raises: InvalidParameterValue when an invalid power state
is specified
:raises: PowerStateFailure when invalid power state is returned
from ipmi.
"""
driver_info = _parse_driver_info(task.node)
if pstate == states.POWER_ON:
driver_utils.ensure_next_boot_device(task, driver_info)
_power_on(driver_info)
elif pstate == states.POWER_OFF:
_power_off(driver_info)
else:
raise exception.InvalidParameterValue(
_("set_power_state called with an invalid power state: %s.") %
pstate)
def test_ensure_next_boot_device(self, node_set_boot_device_mock):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.driver_internal_info['persistent_boot_device'] = 'pxe'
driver_utils.ensure_next_boot_device(task,
{'force_boot_device': True})
node_set_boot_device_mock.assert_called_once_with(task, 'pxe')
def set_power_state(self, task, pstate):
"""Turn the power on or off.
:param task: a TaskManager instance containing the node to act on.
:param pstate: a power state that will be set on the task's node.
:raises: IPMIFailure when the native ipmi call fails.
:raises: MissingParameterValue when required ipmi credentials
are missing.
:raises: InvalidParameterValue when an invalid power state
is specified
:raises: PowerStateFailure when invalid power state is returned
from ipmi.
"""
driver_info = _parse_driver_info(task.node)
if pstate == states.POWER_ON:
driver_utils.ensure_next_boot_device(task, driver_info)
_power_on(driver_info)
elif pstate == states.POWER_OFF:
_power_off(driver_info)
else:
raise exception.InvalidParameterValue(
_("set_power_state called with an invalid power state: %s."
) % pstate)
def set_power_state(self, task, pstate):
"""Turn the power on or off.
:param task: a TaskManager instance containing the node to act on.
:param pstate: The desired power state, one of ironic.common.states
POWER_ON, POWER_OFF.
:raises: InvalidParameterValue if an invalid power state was specified.
:raises: MissingParameterValue if required ipmi parameters are missing
:raises: PowerStateFailure if the power couldn't be set to pstate.
"""
driver_info = _parse_driver_info(task.node)
if pstate == states.POWER_ON:
driver_utils.ensure_next_boot_device(task, driver_info)
state = _power_on(driver_info)
elif pstate == states.POWER_OFF:
state = _power_off(driver_info)
else:
raise exception.InvalidParameterValue(
_("set_power_state called "
"with invalid power state %s.") % pstate)
if state != pstate:
raise exception.PowerStateFailure(pstate=pstate)
def test_ensure_next_boot_device_clears_is_next_boot_persistent(self):
with task_manager.acquire(self.context, self.node.uuid, shared=False) as task:
task.node.driver_internal_info["persistent_boot_device"] = "pxe"
task.node.driver_internal_info["is_next_boot_persistent"] = False
driver_utils.ensure_next_boot_device(task, {"force_boot_device": True})
task.node.refresh()
self.assertNotIn("is_next_boot_persistent", task.node.driver_internal_info)
def test_ensure_next_boot_device(self, node_set_boot_device_mock):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.driver_internal_info['persistent_boot_device'] = 'pxe'
driver_utils.ensure_next_boot_device(
task,
{'force_boot_device': True}
)
node_set_boot_device_mock.assert_called_once_with(task, 'pxe')
def test_ensure_next_boot_device_clears_is_next_boot_persistent(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.driver_internal_info['persistent_boot_device'] = 'pxe'
task.node.driver_internal_info['is_next_boot_persistent'] = False
driver_utils.ensure_next_boot_device(task,
{'force_boot_device': True})
task.node.refresh()
self.assertNotIn('is_next_boot_persistent',
task.node.driver_internal_info)
def test_ensure_next_boot_device_clears_is_next_boot_persistent(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.driver_internal_info['persistent_boot_device'] = 'pxe'
task.node.driver_internal_info['is_next_boot_persistent'] = False
driver_utils.ensure_next_boot_device(
task,
{'force_boot_device': True}
)
task.node.refresh()
self.assertNotIn('is_next_boot_persistent',
task.node.driver_internal_info)
def reboot(self, task):
"""Cycles the power to the task's node.
:param task: a TaskManager instance containing the node to act on.
:raises: IPMIFailure when the native ipmi call fails.
:raises: MissingParameterValue when required ipmi credentials
are missing.
:raises: PowerStateFailure when invalid power state is returned
from ipmi.
"""
driver_info = _parse_driver_info(task.node)
driver_utils.ensure_next_boot_device(task, driver_info)
_reboot(driver_info)
def reboot(self, task):
"""Cycles the power to the task's node.
:param task: a TaskManager instance containing the node to act on.
:raises: IPMIFailure when the native ipmi call fails.
:raises: MissingParameterValue when required ipmi credentials
are missing.
:raises: PowerStateFailure when invalid power state is returned
from ipmi.
"""
driver_info = _parse_driver_info(task.node)
driver_utils.ensure_next_boot_device(task, driver_info)
_reboot(driver_info)
def reboot(self, task):
"""Cycles the power to the task's node.
:param task: a TaskManager instance containing the node to act on.
:raises: MissingParameterValue if required ipmi parameters are missing.
:raises: InvalidParameterValue if an invalid power state was specified.
:raises: PowerStateFailure if the final state of the node is not
POWER_ON.
"""
driver_info = _parse_driver_info(task.node)
_power_off(driver_info)
driver_utils.ensure_next_boot_device(task, driver_info)
state = _power_on(driver_info)
if state != states.POWER_ON:
raise exception.PowerStateFailure(pstate=states.POWER_ON)
def reboot(self, task):
"""Cycles the power to the task's node.
:param task: a TaskManager instance containing the node to act on.
:raises: MissingParameterValue if required ipmi parameters are missing.
:raises: InvalidParameterValue if an invalid power state was specified.
:raises: PowerStateFailure if the final state of the node is not
POWER_ON.
"""
driver_info = _parse_driver_info(task.node)
_power_off(driver_info)
driver_utils.ensure_next_boot_device(task, driver_info)
state = _power_on(driver_info)
if state != states.POWER_ON:
raise exception.PowerStateFailure(pstate=states.POWER_ON)
