The cinder.volume.drivers.nec.volume_helper Module

class MStorageDSVDriver

Bases: cinder.volume.drivers.nec.volume_helper.MStorageDriver

M-Series Storage Snapshot helper class.

create_snapshot(snapshot)

create_volume_from_snapshot(volume, snapshot)

delete_snapshot(snapshot)

class MStorageDriver

Bases: object

M-Series Storage helper class.

VERSION = '1.8.1'

WIKI_NAME = 'NEC_Cinder_CI'

check_for_export(context, volume_id)

check_for_setup_error()

create_cloned_volume(volume, src_vref)

create_snapshot(snapshot)

create_volume(volume)

create_volume_from_snapshot(volume, snapshot)

delete_snapshot(snapshot)

delete_volume(volume)

do_setup(context)

extend_volume(volume, new_size)

fc_do_export(_ctx, volume, connector, ensure=False)

fc_get_volume_stats(refresh=False)

Get volume status.

If ‘refresh’ is True, run update the stats first.

fc_initialize_connection(volume, connector)

fc_terminate_connection(volume, connector)

get_pool(volume)

iscsi_do_export(_ctx, volume, connector, ensure=False)

iscsi_get_volume_stats(refresh=False)

Get volume status.

If ‘refresh’ is True, run update the stats first.

iscsi_initialize_connection(volume, connector)

iscsi_terminate_connection(volume, connector)

migrate_volume(context, volume, host)

remove_export(context, volume)