The cinder.volume.drivers.qnap
Module¶
Volume driver for QNAP Storage. This driver supports QNAP Storage for iSCSI.
-
class
QnapAPIExecutor
(*args, **kwargs)¶ Bases:
object
Makes QNAP API calls for ES NAS.
-
add_target_init
(*args, **kwargs)¶ Add target acl.
-
api_delete_snapshot
(*args, **kwargs)¶ Execute CGI to delete snapshot from source lun NAA.
-
clone_snapshot
(*args, **kwargs)¶ Execute CGI to clone snapshot as unmap lun.
-
create_lun
(*args, **kwargs)¶ Create lun.
-
create_snapshot_api
(*args, **kwargs)¶ Execute CGI to create snapshot from source lun NAA.
-
create_target
(*args, **kwargs)¶ Create target on nas and return target index.
-
delete_lun
(*args, **kwargs)¶ Execute delete lun API.
-
disable_lun
(*args, **kwargs)¶ Disable lun from sepecific target.
-
edit_lun
(*args, **kwargs)¶ Extend lun.
-
execute_login
()¶ Login and return sid.
-
get_all_iscsi_portal_setting
(*args, **kwargs)¶ Execute get_all_iscsi_portal_setting API.
-
get_basic_info
(management_url)¶ Get the basic information of NAS.
-
get_ethernet_ip
(*args, **kwargs)¶ Execute get_ethernet_ip API.
-
get_iscsi_portal_info
(*args, **kwargs)¶ Get iscsi portal info.
-
get_lun_info
(*args, **kwargs)¶ Execute get_lun_info API.
-
get_snapshot_info
(*args, **kwargs)¶ Execute get_snapshot_info API.
-
get_specific_poolinfo
(*args, **kwargs)¶ Execute deleteInitiatorGrp API.
-
get_target_info
(*args, **kwargs)¶ Get target info.
-
map_lun
(*args, **kwargs)¶ Map lun to sepecific target.
-
remove_target_init
(target_iqn, init_iqn)¶ Remote target acl.
-
unmap_lun
(*args, **kwargs)¶ Unmap lun to sepecific target.
-
-
class
QnapAPIExecutorTES
(*args, **kwargs)¶ Bases:
cinder.volume.drivers.qnap.QnapAPIExecutor
Makes QNAP API calls for TES NAS.
-
get_ethernet_ip
(*args, **kwargs)¶ Execute get_ethernet_ip API.
-
-
class
QnapAPIExecutorTS
(*args, **kwargs)¶ Bases:
cinder.volume.drivers.qnap.QnapAPIExecutor
Makes QNAP API calls for TS NAS.
-
create_target
(*args, **kwargs)¶ Create target on nas and return target index.
-
get_ethernet_ip
(*args, **kwargs)¶ Execute get_ethernet_ip API.
-
get_snapshot_info
(*args, **kwargs)¶ Execute get_snapshot_info API.
-
get_target_info
(*args, **kwargs)¶ Get nas target info.
-
remove_target_init
(*args, **kwargs)¶ Remove target acl.
-
-
class
QnapISCSIDriver
(*args, **kwargs)¶ Bases:
cinder.volume.drivers.san.san.SanISCSIDriver
OpenStack driver to enable QNAP Storage.
- Version history:
- 1.0.0 - Initial driver (Only iSCSI)
-
CI_WIKI_NAME
= ‘QNAP_CI’¶
-
SUPPORTED
= False¶
-
TIME_INTERVAL
= 3¶
-
VERSION
= ‘1.0.0’¶
-
check_for_setup_error
()¶ Check the status of setup.
-
creat_api_executor
()¶ Create api executor by nas model.
-
create_cloned_volume
(volume, src_vref)¶ Create a clone of the specified volume.
-
create_snapshot
(snapshot)¶ Create a snapshot.
-
create_volume
(volume)¶ Create a new volume.
-
create_volume_from_snapshot
(volume, snapshot)¶ Create a volume from a snapshot.
-
delete_snapshot
(snapshot)¶ Delete a snapshot.
-
delete_volume
(volume)¶ Delete the specified volume.
-
do_setup
(context)¶ Setup the QNAP Cinder volume driver.
-
enum
(*sequential, **named)¶ Enum method.
-
extend_volume
(volume, new_size)¶ Extend an existing volume.
-
get_volume_stats
(refresh=False)¶ Get volume stats. This is more of getting group stats.
-
initialize_connection
(volume, connector)¶ Create a target with initiator iqn to attach a volume.
-
terminate_connection
(volume, connector, **kwargs)¶ Driver entry point to unattach a volume from an instance.
-
update_migrated_volume
(context, volume, new_volume, original_volume_status)¶ Return model update for migrated volume.