The `ironic.drivers.modules.irmc.boot` Module¶

iRMC Boot Driver

class ironic.drivers.modules.irmc.boot.IRMCVirtualMediaBoot[source]¶

iRMC Virtual Media boot-related actions.

clean_up_instance(task)[source]¶

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(task)[source]¶

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.

prepare_instance(task)[source]¶

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(task, ramdisk_params)[source]¶

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(task)[source]¶

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.

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