diff options
Diffstat (limited to 'ms/py-executor/blueprints_grpc/blueprint_processing_server.py')
-rw-r--r-- | ms/py-executor/blueprints_grpc/blueprint_processing_server.py | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/ms/py-executor/blueprints_grpc/blueprint_processing_server.py b/ms/py-executor/blueprints_grpc/blueprint_processing_server.py new file mode 100644 index 000000000..0c432d4cd --- /dev/null +++ b/ms/py-executor/blueprints_grpc/blueprint_processing_server.py @@ -0,0 +1,49 @@ +#!/usr/bin/python +# +# Copyright © 2018-2019 AT&T Intellectual Property. +# +# 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 +from google.protobuf.json_format import MessageToJson +from .proto import BluePrintProcessing_pb2_grpc as BluePrintProcessing_pb2_grpc +from .script_executor_configuration import ScriptExecutorConfiguration +from .executor_utils import instance_for_input + + +class AbstractScriptFunction: + + def set_context(self, context): + self.context = context + + def process(self, request): + pass + + def recover(self, runtime_exception, execution_request): + pass + + +class BluePrintProcessingServer(BluePrintProcessing_pb2_grpc.BluePrintProcessingServiceServicer): + + def __init__(self, configuration: ScriptExecutorConfiguration): + self.logger = logging.getLogger(self.__class__.__name__) + self.configuration = configuration + + def process(self, request_iterator, context): + for request in request_iterator: + jsonObj = MessageToJson(request.payload) + self.logger.info(jsonObj) + # Get the Dynamic Process Instance based on request + instance: AbstractScriptFunction = instance_for_input(self.configuration, request) + instance.set_context(context) + return instance.process(request) |