The cinder.volume.drivers.san.hp.hp_xp_fc Module

Fibre channel Cinder volume driver for Hewlett-Packard storage.

class HPXPFCDriver(*args, **kwargs)

Bases: cinder.volume.driver.FibreChannelDriver

OpenStack Fibre Channel driver to enable HP XP storage.

check_for_setup_error()

Setup errors are already checked for in do_setup so return pass.

copy_image_to_volume(context, volume, image_service, image_id)

Fetch the image from image_service and write it to the volume.

Call copy_image_to_volume() of super class and carry out original postprocessing.

copy_volume_data(context, src_vol, dest_vol, remote=None)

Copy data from src_vol to dest_vol.

Call copy_volume_data() of super class and carry out original postprocessing.

create_cloned_volume(volume, src_vref)

Create a clone of the specified volume.

create_export(context, volume, connector)

create_snapshot(snapshot)

Create a snapshot.

create_volume(volume)

Create a volume.

create_volume_from_snapshot(volume, snapshot)

Create a volume from a snapshot.

delete_snapshot(snapshot)

Delete a snapshot.

delete_volume(volume)

Delete a volume.

do_setup(context)

Setup and verify HP XP storage connection.

ensure_export(context, volume)

extend_volume(volume, new_size)

Extend a volume.

get_volume_stats(refresh=False)

Get volume stats.

initialize_connection(*args, **kwargs)

local_path(volume)

manage_existing(volume, existing_ref)

Manage an existing HP XP storage volume.

existing_ref is a dictionary of the form:

{‘ldev’: <logical device number on storage>,

‘storage_id’: <product number of storage system>}

manage_existing_get_size(volume, existing_ref)

Return size of volume for manage_existing.

remove_export(context, volume)

restore_backup(context, backup, volume, backup_service)

Restore an existing backup to a new or existing volume.

Call restore_backup() of super class and carry out original postprocessing.

terminate_connection(*args, **kwargs)

unmanage(volume)

Remove the specified volume from Cinder management.