# vim: tabstop=4 shiftwidth=4 softtabstop=4
# coding=utf-8
#
# Copyright (c) 2018 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#

from sysinv.db import api as db_api
from sysinv.objects import base
from sysinv.objects import utils
from sysinv.objects import storage_backend


class StorageCephExternal(storage_backend.StorageBackend):

    dbapi = db_api.get_instance()

    fields = dict({
        'ceph_conf': utils.str_or_none,
    }, **storage_backend.StorageBackend.fields)

    @base.remotable_classmethod
    def get_by_uuid(cls, context, uuid):
        return cls.dbapi.storage_ceph_external_get(uuid)

    def save_changes(self, context, updates):
        self.dbapi.storage_ceph_external_update(self.uuid, updates)