The cinder.volume.drivers.netapp.dataontap.utils.capabilities Module¶

Storage service catalog (SSC) functions and classes for NetApp cDOT systems.

class CapabilitiesLibrary(protocol, vserver_name, zapi_client, configuration)¶

Bases: object

check_api_permissions()¶

Check which APIs that support SSC functionality are available.

cluster_user_supported()¶

get_matching_flexvols_for_extra_specs(extra_specs)¶

Return a list of flexvol names that match a set of extra specs.

get_ssc()¶

Get a copy of the Storage Service Catalog.

get_ssc_aggregates()¶

Get a list of aggregates for all SSC flexvols.

get_ssc_flexvol_names()¶

Get the names of the FlexVols in the Storage Service Catalog.

get_ssc_for_flexvol(flexvol_name)¶

Get map of Storage Service Catalog entries for a single flexvol.

update_ssc(flexvol_map)¶

Periodically runs to update Storage Service Catalog data.

The self.ssc attribute is updated with the following format. {<flexvol_name> : {<ssc_key>: <ssc_value>}}