The ironic.drivers.modules.irmc.boot Module

iRMC Boot Driver

class ironic.drivers.modules.irmc.boot.IRMCVirtualMediaBoot

Bases: ironic.drivers.base.BootInterface

iRMC Virtual Media boot-related actions.

clean_up_instance(*args, **kwargs)

Cleans up the boot of instance.

This method cleans up the environment that was setup for booting the instance.

Parameters:task – a task from TaskManager. Returns:None Raises:IRMCOperationError if iRMC operation failed.

clean_up_ramdisk(*args, **kwargs)

Cleans up the boot of ironic ramdisk.

This method cleans up the environment that was setup for booting the deploy ramdisk.

Parameters:task – a task from TaskManager. Returns:None Raises:IRMCOperationError if iRMC operation failed.

get_properties()

prepare_instance(*args, **kwargs)

Prepares the boot of instance.

This method prepares the boot of the instance after reading relevant information from the node’s database.

Parameters:task – a task from TaskManager. Returns:None

prepare_ramdisk(*args, **kwargs)

Prepares the deploy ramdisk using virtual media.

Prepares the options for the deployment ramdisk, sets the node to boot from virtual media cdrom.

Parameters:

• task – a TaskManager instance containing the node to act on.
• ramdisk_params – the options to be passed to the deploy ramdisk.

Raises:

ImageRefValidationFailed if no image service can handle specified href.

Raises:

ImageCreationFailed, if it failed while creating the floppy image.

Raises:

InvalidParameterValue if the validation of the PowerInterface or ManagementInterface fails.

Raises:

IRMCOperationError, if some operation on iRMC fails.

validate(*args, **kwargs)

Validate the deployment information for the task’s node.

Parameters:task – a TaskManager instance containing the node to act on. Raises:InvalidParameterValue, if config option has invalid value. Raises:IRMCSharedFileSystemNotMounted, if shared file system is not mounted. Raises:InvalidParameterValue, if some information is invalid. Raises:MissingParameterValue if ‘kernel_id’ and ‘ramdisk_id’ are missing in the Glance image, or if ‘kernel’ and ‘ramdisk’ are missing in the Non Glance image.