The `ironic.drivers.modules.virtualbox` Module¶

VirtualBox Driver Modules

class ironic.drivers.modules.virtualbox.VirtualBoxManagement[source]¶

get_boot_device(task)[source]¶

Get the current boot device for a node.

Parameters:	task – a task from TaskManager.
Returns:	a dictionary containing: ‘boot_device’: one of the ironic.common.boot_devices or None ‘persistent’: True if boot device is persistent, False otherwise
Raises:	MissingParameterValue, if some required parameter(s) are missing in the node’s driver_info.
Raises:	InvalidParameterValue, if some parameter(s) have invalid value(s) in the node’s driver_info.
Raises:	VirtualBoxOperationFailed, if error encountered from VirtualBox operation.

get_sensors_data(task)[source]¶

Get sensors data.

Parameters:	task – a TaskManager instance.
Raises:	FailedToGetSensorData when getting the sensor data fails.
Raises:	FailedToParseSensorData when parsing sensor data fails.
Returns:	returns a consistent format dict of sensor data grouped by sensor type, which can be processed by Ceilometer.

get_supported_boot_devices(task)[source]¶

Get a list of the supported boot devices.

Parameters:	task – a task from TaskManager.
Returns:	A list with the supported boot devices defined in `ironic.common.boot_devices`.

set_boot_device(*args, **kwargs)[source]¶

Set the boot device for a node.

Parameters:	task – a task from TaskManager. device – ironic.common.boot_devices persistent – This argument is ignored as VirtualBox support only persistent boot devices.
Raises:	MissingParameterValue, if some required parameter(s) are missing in the node’s driver_info.
Raises:	InvalidParameterValue, if some parameter(s) have invalid value(s) in the node’s driver_info.
Raises:	VirtualBoxOperationFailed, if error encountered from VirtualBox operation.

validate(task)[source]¶

Check that ‘driver_info’ contains required credentials.

Validates whether the ‘driver_info’ property of the supplied task’s node contains the required credentials information.

Parameters:	task – a task from TaskManager.
Raises:	MissingParameterValue, if some required parameter(s) are missing in the node’s driver_info.
Raises:	InvalidParameterValue, if some parameter(s) have invalid value(s) in the node’s driver_info.

class ironic.drivers.modules.virtualbox.VirtualBoxPower[source]¶

get_power_state(task)[source]¶

Gets the current power state.

Parameters:	task – a TaskManager instance.
Returns:	one of `ironic.common.states`
Raises:	MissingParameterValue, if some required parameter(s) are missing in the node’s driver_info.
Raises:	InvalidParameterValue, if some parameter(s) have invalid value(s) in the node’s driver_info.
Raises:	VirtualBoxOperationFailed, if error encountered from VirtualBox operation.

reboot(*args, **kwargs)[source]¶

Reboot the node.

Parameters:	task – a TaskManager instance.
Raises:	MissingParameterValue, if some required parameter(s) are missing in the node’s driver_info.
Raises:	InvalidParameterValue, if some parameter(s) have invalid value(s) in the node’s driver_info.
Raises:	VirtualBoxOperationFailed, if error encountered from VirtualBox operation.

set_power_state(*args, **kwargs)[source]¶

Turn the current power state on or off.

Parameters:	task – a TaskManager instance. target_state – The desired power state POWER_ON,POWER_OFF or REBOOT from `ironic.common.states`.
Raises:	MissingParameterValue, if some required parameter(s) are missing in the node’s driver_info.
Raises:	InvalidParameterValue, if some parameter(s) have invalid value(s) in the node’s driver_info OR if an invalid power state was specified.
Raises:	VirtualBoxOperationFailed, if error encountered from VirtualBox operation.

validate(task)[source]¶

Check if node.driver_info contains the required credentials.

Parameters:	task – a TaskManager instance.
Raises:	MissingParameterValue, if some required parameter(s) are missing in the node’s driver_info.
Raises:	InvalidParameterValue, if some parameter(s) have invalid value(s) in the node’s driver_info.

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