Common classes for Huawei OceanStor T series and Dorado series storage arrays.
The common classes provide the drivers command line operation using SSH.
Bases: cinder.volume.drivers.huawei.ssh_common.TseriesCommon
Common class for Huawei Dorado2100 G2 and Dorado5100 storage arrays.
Dorados share a lot of common codes with T series storage systems, so this class inherited from class TseriesCommon and just rewrite some methods.
Check config file.
Common class for Huawei T series storage arrays.
Create a host and add it to hostgroup.
Create a new volume.
Create a volume from a snapshot.
We use LUNcopy to copy a new volume from snapshot. The time needed increases as volume size does.
Check config file.
Get volume stats.
If ‘refresh’ is True, run update the stats first.
Map a volume to a host.
Remove host map.
Get results of CLI commands.