The cinder.volume.drivers.dothill.dothill_iscsi Module

class DotHillISCSIDriver(*args, **kwargs)

Bases: cinder.volume.driver.ISCSIDriver

OpenStack iSCSI cinder drivers for DotHill Arrays.

Version history:
0.1 - Base structure for DotHill iSCSI drivers based on HPMSA FC
drivers:
“https://github.com/openstack/cinder/tree/stable/juno/
cinder/volume/drivers/san/hp”
1.0 - Version developed for DotHill arrays with the following
modifications:
  • added iSCSI support
  • added CHAP support in iSCSI
  • added support for v3 API(virtual pool feature)
  • added support for retype volume
  • added support for manage/unmanage volume
  • added https support
1.6 - Add management path redundancy and reduce load placed
on management controller.
CI_WIKI_NAME = ‘Vedams_DotHillDriver_CI’
SUPPORTED = False
VERSION = ‘1.6’
check_for_setup_error()
create_chap_record(initiator_name)
create_cloned_volume(volume, src_vref)
create_export(context, volume, connector=None)
create_snapshot(snapshot)
create_volume(volume)
create_volume_from_snapshot(volume, src_vref)
delete_snapshot(snapshot)
delete_volume(volume)
do_setup(context)
ensure_export(context, volume)
extend_volume(volume, new_size)
get_volume_stats(refresh=False)
initialize_connection(volume, connector)
initialize_iscsi_ports()
manage_existing(volume, existing_ref)
manage_existing_get_size(volume, existing_ref)
remove_export(context, volume)
retype(context, volume, new_type, diff, host)
terminate_connection(volume, connector, **kwargs)
unmanage(volume)