Device - IETF ACTN Driver:

from typing import Any, Iterator, List, Optional, Tuple, Union

from common.method_wrappers.Decorator import MetricsPool, metered_subclass_method

from common.type_checkers.Checkers import chk_string, chk_type

from device.service.driver_api._Driver import _Driver, RESOURCE_SERVICES

from device.service.driver_api._Driver import _Driver, RESOURCE_ENDPOINTS, RESOURCE_SERVICES

from .handlers.EthtServiceHandler import EthtServiceHandler

from .handlers.OsuTunnelHandler import OsuTunnelHandler

from .handlers.RestApiClient import RestApiClient

LOGGER = logging.getLogger(__name__)

ALL_RESOURCE_KEYS = [

    RESOURCE_ENDPOINTS,

    RESOURCE_SERVICES,

]

                try:

                    _results = list()

                    if resource_key == RESOURCE_SERVICES:

                    if resource_key == RESOURCE_ENDPOINTS:

                        # Add mgmt endpoint by default

                        resource_key = '/endpoints/endpoint[mgmt]'

                        resource_value = {'uuid': 'mgmt', 'name': 'mgmt', 'type': 'mgmt'}

                        results.append((resource_key, resource_value))

                    elif resource_key == RESOURCE_SERVICES:

                        get_osu_tunnels(self._handler_osu_tunnel, _results)

                        get_etht_services(self._handler_etht_service, _results)

                    else: