Synnefo

from synnefo.logic import backend

from synnefo.volume import util

SNAPSHOTS_CONTAINER = "snapshots"

SNAPSHOTS_DOMAIN = "plankton"

SNAPSHOTS_PREFIX = "plankton:"

    volume.snapshot_counter += 1

    volume.save()

    snapshot_metadata = {}

    snapshot_metadata[SNAPSHOTS_PREFIX + "name"] = description

    snapshot_name = generate_snapshot_name(volume)

    mapfile = SNAPSHOTS_MAPFILE_PREFIX + snapshot_name

    with image_backend(user_id) as pithos_backend:

        # move this to plankton backend

        snapshot_uuid = pithos_backend.backend.register_object_map(

            user=user_id,

            account=user_id,

            container=SNAPSHOTS_CONTAINER,

            type=SNAPSHOTS_TYPE,

            mapfile=mapfile,

            meta=snapshot_metadata,