The ironic.drivers.modules.drac.power Module

DRAC power interface

class ironic.drivers.modules.drac.power.DracPower[source]

Bases: ironic.drivers.base.PowerInterface

Interface for power-related actions.

get_power_state(*args, **kwargs)[source]

Return the power state of the node.

Parameters:task – a TaskManager instance containing the node to act on.
Returns:the power state, one of ironic.common.states.
Raises:InvalidParameterValue if required DRAC credentials are missing.
Raises:DracOperationError on an error from python-dracclient.
get_properties()[source]

Return the properties of the interface.

reboot(*args, **kwargs)[source]

Perform a reboot of the task’s node.

Parameters:task – a TaskManager instance containing the node to act on.
Raises:InvalidParameterValue if required DRAC credentials are missing.
Raises:DracOperationError on an error from python-dracclient.
set_power_state(*args, **kwargs)[source]

Set the power state of the node.

Parameters:
  • task – a TaskManager instance containing the node to act on.
  • power_state – a power state from ironic.common.states.
Raises:

InvalidParameterValue if required DRAC credentials are missing.
Raises:

DracOperationError on an error from python-dracclient.
validate(*args, **kwargs)[source]

Validate the driver-specific Node power info.

This method validates whether the ‘driver_info’ property of the supplied node contains the required information for this driver to manage the power state of the node.

Parameters:task – a TaskManager instance containing the node to act on.
Raises:InvalidParameterValue if required driver_info attribute is missing or invalid on the node.