def run():
# NOTE(gRPC Python Team): .close() is possible on a channel and should be
# used in circumstances in which the with statement does not fit the needs
# of the code.
with grpc.insecure_channel('localhost:50000') as channel:
stub = settings_service_grpc.SettingsServiceStub(channel)
response_group_config = stub.GetConfigByGroup(
settings_service.Config(group="REDIS"))
dict_group_config = MessageToDict(response_group_config)["config"]
for key, value in dict_group_config.iteritems():
print(key)
print(value["value"] if "value" in value else "")
