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# Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/)
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#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging, signal, sys, threading
from common.Constants import ServiceNameEnum
from common.Settings import get_log_level, get_service_port_grpc
from common.proto.dlt_gateway_pb2_grpc import add_DltGatewayServiceServicer_to_server
from common.tests.MockServicerImpl_DltGateway import MockServicerImpl_DltGateway
from common.tools.service.GenericGrpcService import GenericGrpcService
terminate = threading.Event()
logging.basicConfig(level=get_log_level())
LOGGER = logging.getLogger(__name__)
class MockDltGatewayService(GenericGrpcService):
def __init__(self, cls_name: str = 'MockDltGatewayService') -> None:
port = get_service_port_grpc(ServiceNameEnum.DLT_GATEWAY)
super().__init__(port, cls_name=cls_name)
self.dltgateway_servicer = MockServicerImpl_DltGateway()
# pylint: disable=attribute-defined-outside-init
def install_servicers(self):
add_DltGatewayServiceServicer_to_server(self.dltgateway_servicer, self.server)
def signal_handler(signal, frame): # pylint: disable=redefined-outer-name
LOGGER.warning('Terminate signal received')
terminate.set()
def main():
signal.signal(signal.SIGINT, signal_handler)
signal.signal(signal.SIGTERM, signal_handler)
LOGGER.info('Starting...')
# Starting Mock DLT gateway service
grpc_service = MockDltGatewayService()
grpc_service.start()
# Wait for Ctrl+C or termination signal