Code Cleanup

# See the License for the specific language governing permissions and

# limitations under the License.

import grpc, asyncio, logging

import logging

from grpc.aio import ServicerContext

from typing import Optional

from common.method_wrappers.Decorator import MetricsPool, safe_and_metered_rpc_method_async

# limitations under the License.

import logging, signal, sys, threading, asyncio

import logging, signal, threading, asyncio

from prometheus_client import start_http_server

from common.Constants import ServiceNameEnum

from common.Settings import (

terminate = threading.Event()

LOGGER: logging.Logger = None

def signal_handler(signal, frame):

def signal_handler(signal, frame): # pylint: disable=redefined-outer-name

    LOGGER.warning('Terminate signal received')

    terminate.set()

async def main():

    global LOGGER

    global LOGGER # pylint: disable=global-statement

    log_level = get_log_level()

    logging.basicConfig(level=log_level, format="[%(asctime)s] %(levelname)s:%(name)s:%(message)s")

    await grpc_service.start()

    # Wait for Ctrl+C or termination signal

    while not terminate.wait(timeout=1.0):

    while not terminate.is_set():

        await asyncio.sleep(1.0)

    LOGGER.info('Terminating...')

    exists = exists and (record.record_id.type != DLTRECORDTYPE_UNDEFINED)

    exists = exists and (len(record.record_id.record_uuid.uuid) > 0)

    #exists = exists and (record.operation != DLTRECORDOPERATION_UNDEFINED)

    #exists = exists and (len(record.data_json) > 0)

    #exists = exists and (len(record.data_json) > 0) #It conflicts as sometimes records do not have a data_json.

    return exists

    signal.signal(signal.SIGINT,  signal_handler)

    signal.signal(signal.SIGTERM, signal_handler)

    LOGGER.info('Starting Interdomain Service...')

    LOGGER.info('Starting...')

    # Start metrics server

    metrics_port = get_metrics_port()

    #     topology_abstractor.start()

        # Subscribe to Context Events

    #dlt_enabled = is_dlt_enabled()

    #dlt_enabled = is_dlt_enabled() #How to change the config?

    dlt_enabled = True

    if dlt_enabled:

        LOGGER.info('Starting DLT functionality...')

import asyncio

from typing import Dict, List, Optional, Tuple

from typing import Dict, List, Tuple

from common.proto.context_pb2 import Device, Link, Service, Slice, TopologyId

from common.proto.dlt_connector_pb2 import DltDeviceId, DltLinkId, DltServiceId, DltSliceId

from common.tools.grpc.Tools import grpc_message_to_json_string

from context.client.ContextClient import ContextClient

from dlt.connector.client.DltConnectorClientAsync import DltConnectorClientAsync