The cinder.volume.drivers.coprhd.fc Module¶

Driver for EMC CoprHD FC volumes.

class EMCCoprHDFCDriver(*args, **kwargs)¶

Bases: cinder.volume.driver.FibreChannelDriver

CoprHD FC Driver.

CI_WIKI_NAME = 'EMC_CoprHD_CI'¶

VERSION = '3.0.0.0'¶

check_for_export(context, volume_id)¶

Make sure volume is exported.

check_for_setup_error()¶

create_cloned_volume(volume, src_vref)¶

Creates a cloned Volume.

create_export(context, volume, connector=None)¶

Driver entry point to get the export info for a new volume.

create_group(context, group)¶

Creates a group.

create_group_from_src(ctxt, group, volumes, group_snapshot=None, snapshots=None, source_group=None, source_vols=None)¶

Creates a group from source.

create_group_snapshot(context, group_snapshot, snapshots)¶

Creates a group snapshot.

create_snapshot(snapshot)¶

Creates a snapshot.

create_volume(volume)¶

Creates a Volume.

create_volume_from_snapshot(volume, snapshot)¶

Creates a volume from a snapshot.

delete_group(context, group, volumes)¶

Deletes a group.

delete_group_snapshot(context, group_snapshot, snapshots)¶

Deletes a group snapshot.

delete_snapshot(snapshot)¶

Deletes a snapshot.

delete_volume(volume)¶

Deletes a volume.

ensure_export(context, volume)¶

Driver entry point to get the export info for an existing volume.

extend_volume(volume, new_size)¶

expands the size of the volume.

get_volume_stats(refresh=False)¶

Get volume status.

If ‘refresh’ is True, run update the stats first.

initialize_connection(*args, **kwargs)¶

remove_export(context, volume)¶

Driver entry point to remove an export for a volume.

retype(ctxt, volume, new_type, diff, host)¶

Change the volume type.

terminate_connection(*args, **kwargs)¶

update_group(context, group, add_volumes=None, remove_volumes=None)¶

Updates volumes in group.

update_volume_stats()¶

Retrieve stats info from virtual pool/virtual array.