Volume driver common utilities for DotHill Storage array
-
class DotHillCommon(config)
Bases: object
-
VERSION = '1.0'
-
check_flags(options, required_flags)
-
client_login()
-
client_logout()
-
create_chap_record(initiator_name, chap_secret)
-
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)
-
get_active_fc_target_ports()
-
get_active_iscsi_target_iqns()
-
get_active_iscsi_target_portals()
-
get_chap_record(initiator_name)
-
get_version()
-
get_volume_stats(refresh)
-
manage_existing(volume, existing_ref)
Manage an existing non-openstack DotHill volume
existing_ref is a dictionary of the form:
{‘source-name’: <name of the existing DotHill volume>}
-
manage_existing_get_size(volume, existing_ref)
Return size of volume to be managed by manage_existing.
existing_ref is a dictionary of the form:
{‘source-name’: <name of the volume>}
-
map_volume(volume, connector, connector_element)
-
migrate_volume(volume, host)
Migrate directly if source and dest are managed by same storage.
| Parameters: |
- volume – A dictionary describing the volume to migrate
- host – A dictionary describing the host to migrate to, where
host[‘host’] is its name, and host[‘capabilities’] is a
dictionary of its reported capabilities.
|
|---|
- :returns (False, None) if the driver does not support migration,
- (True, None) if successful
-
retype(volume, new_type, diff, host)
-
stats = {}
-
unmap_volume(volume, connector, connector_element)