diff options
Diffstat (limited to 'ms/py-executor/blueprints_grpc')
10 files changed, 909 insertions, 0 deletions
diff --git a/ms/py-executor/blueprints_grpc/__init__.py b/ms/py-executor/blueprints_grpc/__init__.py new file mode 100644 index 000000000..726849f2d --- /dev/null +++ b/ms/py-executor/blueprints_grpc/__init__.py @@ -0,0 +1,19 @@ +# 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. + +from .proto.BluePrintCommon_pb2 import * +from .proto.BluePrintProcessing_pb2 import * +from .script_executor_configuration import * +from .executor_utils import * +from .blueprint_processing_server import *
\ No newline at end of file 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) diff --git a/ms/py-executor/blueprints_grpc/executor_utils.py b/ms/py-executor/blueprints_grpc/executor_utils.py new file mode 100644 index 000000000..224e35ef9 --- /dev/null +++ b/ms/py-executor/blueprints_grpc/executor_utils.py @@ -0,0 +1,138 @@ +#!/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. + +from google.protobuf.timestamp_pb2 import Timestamp +from google.protobuf import struct_pb2 +from google.protobuf import json_format +import sys, importlib, importlib.util, json, time, datetime +import logging +from .proto.BluePrintProcessing_pb2 import ExecutionServiceInput, ExecutionServiceOutput +from .proto.BluePrintCommon_pb2 import Status, EVENT_COMPONENT_TRACE, EVENT_COMPONENT_PROCESSING, \ + EVENT_COMPONENT_EXECUTED, EVENT_COMPONENT_NOTIFICATION +from .script_executor_configuration import ScriptExecutorConfiguration + +logger = logging.getLogger("Utils") + + +def current_time(): + ts = time.time() + return datetime.datetime.fromtimestamp(ts).strftime("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'") + + +def blueprint_id(input: ExecutionServiceInput): + blueprint_name = input.actionIdentifiers.blueprintName + blueprint_version = input.actionIdentifiers.blueprintVersion + return blueprint_name + '/' + blueprint_version + + +def blueprint_location(config: ScriptExecutorConfiguration, input: ExecutionServiceInput): + blueprint_name = input.actionIdentifiers.blueprintName + blueprint_version = input.actionIdentifiers.blueprintVersion + return config.blueprints_processor('blueprintDeployPath') + '/' + blueprint_name + '/' + blueprint_version + + +def instance_for_input(config: ScriptExecutorConfiguration, input: ExecutionServiceInput): + blueprint_name = input.actionIdentifiers.blueprintName + blueprint_version = input.actionIdentifiers.blueprintVersion + action_name = input.actionIdentifiers.actionName + # Get Blueprint python script location + script_location = blueprint_location(config, input) + '/' + 'Scripts/python/__init__.py' + logger.info(script_location) + + # Create Dynamic Module Name + module_name = blueprint_name + '-' + blueprint_version + spec = importlib.util.spec_from_file_location(module_name, script_location) + logger.info(spec) + dynamic_module = importlib.util.module_from_spec(spec) + # Add blueprint modules + sys.modules[spec.name] = dynamic_module + spec.loader.exec_module(dynamic_module) + script_clazz = getattr(dynamic_module, action_name) + return script_clazz() + + +def log_response(input: ExecutionServiceInput, message: str): + payload = struct_pb2.Struct() + payload['message'] = message + status = Status() + status.timestamp = current_time() + status.eventType = EVENT_COMPONENT_TRACE + return ExecutionServiceOutput(commonHeader=input.commonHeader, + actionIdentifiers=input.actionIdentifiers, + payload=payload, status=status) + + +def send_notification(input: ExecutionServiceInput, message: str): + payload = struct_pb2.Struct() + payload['message'] = message + status = Status() + status.timestamp = current_time() + status.eventType = EVENT_COMPONENT_NOTIFICATION + return ExecutionServiceOutput(commonHeader=input.commonHeader, + actionIdentifiers=input.actionIdentifiers, + payload=payload, status=status) + + +def ack_response(input: ExecutionServiceInput): + timestamp = Timestamp() + timestamp.GetCurrentTime() + response_common_header = input.commonHeader + status = Status() + status.timestamp = current_time() + status.eventType = EVENT_COMPONENT_PROCESSING + return ExecutionServiceOutput(commonHeader=response_common_header, + actionIdentifiers=input.actionIdentifiers, + status=status) + + +def success_response(input: ExecutionServiceInput, property_json: json, code: int): + timestamp = Timestamp() + timestamp.GetCurrentTime() + status = Status() + status.timestamp = current_time() + status.eventType = EVENT_COMPONENT_EXECUTED + status.code = code + status.message = 'success' + payload_struct = create_response_payload_from_json(input.actionIdentifiers.actionName, property_json) + return ExecutionServiceOutput(commonHeader=input.commonHeader, + actionIdentifiers=input.actionIdentifiers, status=status, payload=payload_struct) + + +def failure_response(input: ExecutionServiceInput, property_json: json, error_code: int, + error_message: str): + timestamp = Timestamp() + timestamp.GetCurrentTime() + status = Status() + status.timestamp = current_time() + status.eventType = EVENT_COMPONENT_EXECUTED + status.code = error_code + status.message = 'failure' + payload_struct = create_response_payload_from_json(input.actionIdentifiers.actionName, property_json) + status.errorMessage = error_message + return ExecutionServiceOutput(commonHeader=input.commonHeader, + actionIdentifiers=input.actionIdentifiers, status=status, payload=payload_struct) + + +def create_response_payload_from_json(action_name, property_json: json): + # Create response Pay load json from property Json + payload_key = action_name + '-response' + response_payload = {} + response_payload[payload_key] = property_json + response_payload_json = json.dumps(response_payload) + # Create Struct from Json + payload_struct = struct_pb2.Struct() + json_format.Parse(str(response_payload_json), payload_struct, ignore_unknown_fields=True) + return payload_struct diff --git a/ms/py-executor/blueprints_grpc/proto/BluePrintCommon_pb2.py b/ms/py-executor/blueprints_grpc/proto/BluePrintCommon_pb2.py new file mode 100644 index 000000000..db78b2b48 --- /dev/null +++ b/ms/py-executor/blueprints_grpc/proto/BluePrintCommon_pb2.py @@ -0,0 +1,331 @@ +# -*- coding: utf-8 -*- + +# 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. + +# Generated by the protocol buffer compiler. DO NOT EDIT! +# source: BluePrintCommon.proto + +import sys +_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1')) +from google.protobuf.internal import enum_type_wrapper +from google.protobuf import descriptor as _descriptor +from google.protobuf import message as _message +from google.protobuf import reflection as _reflection +from google.protobuf import symbol_database as _symbol_database +# @@protoc_insertion_point(imports) + +_sym_db = _symbol_database.Default() + + + + +DESCRIPTOR = _descriptor.FileDescriptor( + name='BluePrintCommon.proto', + package='org.onap.ccsdk.cds.controllerblueprints.common.api', + syntax='proto3', + serialized_options=_b('P\001'), + serialized_pb=_b('\n\x15\x42luePrintCommon.proto\x12\x32org.onap.ccsdk.cds.controllerblueprints.common.api\"\xa8\x01\n\x0c\x43ommonHeader\x12\x11\n\ttimestamp\x18\x01 \x01(\t\x12\x14\n\x0coriginatorId\x18\x17 \x01(\t\x12\x11\n\trequestId\x18\x03 \x01(\t\x12\x14\n\x0csubRequestId\x18\x04 \x01(\t\x12\x46\n\x04\x66lag\x18\x05 \x01(\x0b\x32\x38.org.onap.ccsdk.cds.controllerblueprints.common.api.Flag\"$\n\x04\x46lag\x12\x0f\n\x07isForce\x18\x01 \x01(\x08\x12\x0b\n\x03ttl\x18\x02 \x01(\x05\"f\n\x11\x41\x63tionIdentifiers\x12\x15\n\rblueprintName\x18\x01 \x01(\t\x12\x18\n\x10\x62lueprintVersion\x18\x02 \x01(\t\x12\x12\n\nactionName\x18\x03 \x01(\t\x12\x0c\n\x04mode\x18\x04 \x01(\t\"\xa2\x01\n\x06Status\x12\x0c\n\x04\x63ode\x18\x01 \x01(\x05\x12\x14\n\x0c\x65rrorMessage\x18\x02 \x01(\t\x12\x0f\n\x07message\x18\x03 \x01(\t\x12P\n\teventType\x18\x04 \x01(\x0e\x32=.org.onap.ccsdk.cds.controllerblueprints.common.api.EventType\x12\x11\n\ttimestamp\x18\x05 \x01(\t*\xa3\x01\n\tEventType\x12\x1b\n\x17\x45VENT_COMPONENT_FAILURE\x10\x00\x12\x1e\n\x1a\x45VENT_COMPONENT_PROCESSING\x10\x01\x12 \n\x1c\x45VENT_COMPONENT_NOTIFICATION\x10\x02\x12\x1c\n\x18\x45VENT_COMPONENT_EXECUTED\x10\x03\x12\x19\n\x15\x45VENT_COMPONENT_TRACE\x10\x04\x42\x02P\x01\x62\x06proto3') +) + +_EVENTTYPE = _descriptor.EnumDescriptor( + name='EventType', + full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.EventType', + filename=None, + file=DESCRIPTOR, + values=[ + _descriptor.EnumValueDescriptor( + name='EVENT_COMPONENT_FAILURE', index=0, number=0, + serialized_options=None, + type=None), + _descriptor.EnumValueDescriptor( + name='EVENT_COMPONENT_PROCESSING', index=1, number=1, + serialized_options=None, + type=None), + _descriptor.EnumValueDescriptor( + name='EVENT_COMPONENT_NOTIFICATION', index=2, number=2, + serialized_options=None, + type=None), + _descriptor.EnumValueDescriptor( + name='EVENT_COMPONENT_EXECUTED', index=3, number=3, + serialized_options=None, + type=None), + _descriptor.EnumValueDescriptor( + name='EVENT_COMPONENT_TRACE', index=4, number=4, + serialized_options=None, + type=None), + ], + containing_type=None, + serialized_options=None, + serialized_start=556, + serialized_end=719, +) +_sym_db.RegisterEnumDescriptor(_EVENTTYPE) + +EventType = enum_type_wrapper.EnumTypeWrapper(_EVENTTYPE) +EVENT_COMPONENT_FAILURE = 0 +EVENT_COMPONENT_PROCESSING = 1 +EVENT_COMPONENT_NOTIFICATION = 2 +EVENT_COMPONENT_EXECUTED = 3 +EVENT_COMPONENT_TRACE = 4 + + + +_COMMONHEADER = _descriptor.Descriptor( + name='CommonHeader', + full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.CommonHeader', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='timestamp', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.CommonHeader.timestamp', index=0, + number=1, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='originatorId', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.CommonHeader.originatorId', index=1, + number=23, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='requestId', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.CommonHeader.requestId', index=2, + number=3, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='subRequestId', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.CommonHeader.subRequestId', index=3, + number=4, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='flag', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.CommonHeader.flag', index=4, + number=5, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + serialized_options=None, + is_extendable=False, + syntax='proto3', + extension_ranges=[], + oneofs=[ + ], + serialized_start=78, + serialized_end=246, +) + + +_FLAG = _descriptor.Descriptor( + name='Flag', + full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.Flag', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='isForce', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.Flag.isForce', index=0, + number=1, type=8, cpp_type=7, label=1, + has_default_value=False, default_value=False, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='ttl', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.Flag.ttl', index=1, + number=2, type=5, cpp_type=1, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + serialized_options=None, + is_extendable=False, + syntax='proto3', + extension_ranges=[], + oneofs=[ + ], + serialized_start=248, + serialized_end=284, +) + + +_ACTIONIDENTIFIERS = _descriptor.Descriptor( + name='ActionIdentifiers', + full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.ActionIdentifiers', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='blueprintName', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.ActionIdentifiers.blueprintName', index=0, + number=1, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='blueprintVersion', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.ActionIdentifiers.blueprintVersion', index=1, + number=2, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='actionName', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.ActionIdentifiers.actionName', index=2, + number=3, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='mode', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.ActionIdentifiers.mode', index=3, + number=4, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + serialized_options=None, + is_extendable=False, + syntax='proto3', + extension_ranges=[], + oneofs=[ + ], + serialized_start=286, + serialized_end=388, +) + + +_STATUS = _descriptor.Descriptor( + name='Status', + full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.Status', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='code', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.Status.code', index=0, + number=1, type=5, cpp_type=1, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='errorMessage', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.Status.errorMessage', index=1, + number=2, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='message', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.Status.message', index=2, + number=3, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='eventType', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.Status.eventType', index=3, + number=4, type=14, cpp_type=8, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='timestamp', full_name='org.onap.ccsdk.cds.controllerblueprints.common.api.Status.timestamp', index=4, + number=5, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + serialized_options=None, + is_extendable=False, + syntax='proto3', + extension_ranges=[], + oneofs=[ + ], + serialized_start=391, + serialized_end=553, +) + +_COMMONHEADER.fields_by_name['flag'].message_type = _FLAG +_STATUS.fields_by_name['eventType'].enum_type = _EVENTTYPE +DESCRIPTOR.message_types_by_name['CommonHeader'] = _COMMONHEADER +DESCRIPTOR.message_types_by_name['Flag'] = _FLAG +DESCRIPTOR.message_types_by_name['ActionIdentifiers'] = _ACTIONIDENTIFIERS +DESCRIPTOR.message_types_by_name['Status'] = _STATUS +DESCRIPTOR.enum_types_by_name['EventType'] = _EVENTTYPE +_sym_db.RegisterFileDescriptor(DESCRIPTOR) + +CommonHeader = _reflection.GeneratedProtocolMessageType('CommonHeader', (_message.Message,), { + 'DESCRIPTOR' : _COMMONHEADER, + '__module__' : 'BluePrintCommon_pb2' + # @@protoc_insertion_point(class_scope:org.onap.ccsdk.cds.controllerblueprints.common.api.CommonHeader) + }) +_sym_db.RegisterMessage(CommonHeader) + +Flag = _reflection.GeneratedProtocolMessageType('Flag', (_message.Message,), { + 'DESCRIPTOR' : _FLAG, + '__module__' : 'BluePrintCommon_pb2' + # @@protoc_insertion_point(class_scope:org.onap.ccsdk.cds.controllerblueprints.common.api.Flag) + }) +_sym_db.RegisterMessage(Flag) + +ActionIdentifiers = _reflection.GeneratedProtocolMessageType('ActionIdentifiers', (_message.Message,), { + 'DESCRIPTOR' : _ACTIONIDENTIFIERS, + '__module__' : 'BluePrintCommon_pb2' + # @@protoc_insertion_point(class_scope:org.onap.ccsdk.cds.controllerblueprints.common.api.ActionIdentifiers) + }) +_sym_db.RegisterMessage(ActionIdentifiers) + +Status = _reflection.GeneratedProtocolMessageType('Status', (_message.Message,), { + 'DESCRIPTOR' : _STATUS, + '__module__' : 'BluePrintCommon_pb2' + # @@protoc_insertion_point(class_scope:org.onap.ccsdk.cds.controllerblueprints.common.api.Status) + }) +_sym_db.RegisterMessage(Status) + + +DESCRIPTOR._options = None +# @@protoc_insertion_point(module_scope) diff --git a/ms/py-executor/blueprints_grpc/proto/BluePrintCommon_pb2_grpc.py b/ms/py-executor/blueprints_grpc/proto/BluePrintCommon_pb2_grpc.py new file mode 100644 index 000000000..0129ff944 --- /dev/null +++ b/ms/py-executor/blueprints_grpc/proto/BluePrintCommon_pb2_grpc.py @@ -0,0 +1,17 @@ +# 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. + +# Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT! +import grpc + diff --git a/ms/py-executor/blueprints_grpc/proto/BluePrintProcessing_pb2.py b/ms/py-executor/blueprints_grpc/proto/BluePrintProcessing_pb2.py new file mode 100644 index 000000000..36f8c4155 --- /dev/null +++ b/ms/py-executor/blueprints_grpc/proto/BluePrintProcessing_pb2.py @@ -0,0 +1,193 @@ +# -*- coding: utf-8 -*- + +# 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. + +# Generated by the protocol buffer compiler. DO NOT EDIT! +# source: BluePrintProcessing.proto + +import sys +_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1')) +from google.protobuf import descriptor as _descriptor +from google.protobuf import message as _message +from google.protobuf import reflection as _reflection +from google.protobuf import symbol_database as _symbol_database +# @@protoc_insertion_point(imports) + +_sym_db = _symbol_database.Default() + + +from google.protobuf import struct_pb2 as google_dot_protobuf_dot_struct__pb2 +from blueprints_grpc.proto import BluePrintCommon_pb2 as BluePrintCommon__pb2 + +DESCRIPTOR = _descriptor.FileDescriptor( + name='BluePrintProcessing.proto', + package='org.onap.ccsdk.cds.controllerblueprints.processing.api', + syntax='proto3', + serialized_options=_b('P\001'), + serialized_pb=_b('\n\x19\x42luePrintProcessing.proto\x12\x36org.onap.ccsdk.cds.controllerblueprints.processing.api\x1a\x1cgoogle/protobuf/struct.proto\x1a\x15\x42luePrintCommon.proto\"\xfb\x01\n\x15\x45xecutionServiceInput\x12V\n\x0c\x63ommonHeader\x18\x01 \x01(\x0b\x32@.org.onap.ccsdk.cds.controllerblueprints.common.api.CommonHeader\x12`\n\x11\x61\x63tionIdentifiers\x18\x02 \x01(\x0b\x32\x45.org.onap.ccsdk.cds.controllerblueprints.common.api.ActionIdentifiers\x12(\n\x07payload\x18\x03 \x01(\x0b\x32\x17.google.protobuf.Struct\"\xc8\x02\n\x16\x45xecutionServiceOutput\x12V\n\x0c\x63ommonHeader\x18\x01 \x01(\x0b\x32@.org.onap.ccsdk.cds.controllerblueprints.common.api.CommonHeader\x12`\n\x11\x61\x63tionIdentifiers\x18\x02 \x01(\x0b\x32\x45.org.onap.ccsdk.cds.controllerblueprints.common.api.ActionIdentifiers\x12J\n\x06status\x18\x03 \x01(\x0b\x32:.org.onap.ccsdk.cds.controllerblueprints.common.api.Status\x12(\n\x07payload\x18\x04 \x01(\x0b\x32\x17.google.protobuf.Struct2\xcb\x01\n\x1a\x42luePrintProcessingService\x12\xac\x01\n\x07process\x12M.org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput\x1aN.org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceOutput(\x01\x30\x01\x42\x02P\x01\x62\x06proto3') + , + dependencies=[google_dot_protobuf_dot_struct__pb2.DESCRIPTOR,BluePrintCommon__pb2.DESCRIPTOR,]) + + + + +_EXECUTIONSERVICEINPUT = _descriptor.Descriptor( + name='ExecutionServiceInput', + full_name='org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='commonHeader', full_name='org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput.commonHeader', index=0, + number=1, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='actionIdentifiers', full_name='org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput.actionIdentifiers', index=1, + number=2, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='payload', full_name='org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput.payload', index=2, + number=3, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + serialized_options=None, + is_extendable=False, + syntax='proto3', + extension_ranges=[], + oneofs=[ + ], + serialized_start=139, + serialized_end=390, +) + + +_EXECUTIONSERVICEOUTPUT = _descriptor.Descriptor( + name='ExecutionServiceOutput', + full_name='org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceOutput', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='commonHeader', full_name='org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceOutput.commonHeader', index=0, + number=1, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='actionIdentifiers', full_name='org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceOutput.actionIdentifiers', index=1, + number=2, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='status', full_name='org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceOutput.status', index=2, + number=3, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + _descriptor.FieldDescriptor( + name='payload', full_name='org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceOutput.payload', index=3, + number=4, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + serialized_options=None, file=DESCRIPTOR), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + serialized_options=None, + is_extendable=False, + syntax='proto3', + extension_ranges=[], + oneofs=[ + ], + serialized_start=393, + serialized_end=721, +) + +_EXECUTIONSERVICEINPUT.fields_by_name['commonHeader'].message_type = BluePrintCommon__pb2._COMMONHEADER +_EXECUTIONSERVICEINPUT.fields_by_name['actionIdentifiers'].message_type = BluePrintCommon__pb2._ACTIONIDENTIFIERS +_EXECUTIONSERVICEINPUT.fields_by_name['payload'].message_type = google_dot_protobuf_dot_struct__pb2._STRUCT +_EXECUTIONSERVICEOUTPUT.fields_by_name['commonHeader'].message_type = BluePrintCommon__pb2._COMMONHEADER +_EXECUTIONSERVICEOUTPUT.fields_by_name['actionIdentifiers'].message_type = BluePrintCommon__pb2._ACTIONIDENTIFIERS +_EXECUTIONSERVICEOUTPUT.fields_by_name['status'].message_type = BluePrintCommon__pb2._STATUS +_EXECUTIONSERVICEOUTPUT.fields_by_name['payload'].message_type = google_dot_protobuf_dot_struct__pb2._STRUCT +DESCRIPTOR.message_types_by_name['ExecutionServiceInput'] = _EXECUTIONSERVICEINPUT +DESCRIPTOR.message_types_by_name['ExecutionServiceOutput'] = _EXECUTIONSERVICEOUTPUT +_sym_db.RegisterFileDescriptor(DESCRIPTOR) + +ExecutionServiceInput = _reflection.GeneratedProtocolMessageType('ExecutionServiceInput', (_message.Message,), { + 'DESCRIPTOR' : _EXECUTIONSERVICEINPUT, + '__module__' : 'BluePrintProcessing_pb2' + # @@protoc_insertion_point(class_scope:org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput) + }) +_sym_db.RegisterMessage(ExecutionServiceInput) + +ExecutionServiceOutput = _reflection.GeneratedProtocolMessageType('ExecutionServiceOutput', (_message.Message,), { + 'DESCRIPTOR' : _EXECUTIONSERVICEOUTPUT, + '__module__' : 'BluePrintProcessing_pb2' + # @@protoc_insertion_point(class_scope:org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceOutput) + }) +_sym_db.RegisterMessage(ExecutionServiceOutput) + + +DESCRIPTOR._options = None + +_BLUEPRINTPROCESSINGSERVICE = _descriptor.ServiceDescriptor( + name='BluePrintProcessingService', + full_name='org.onap.ccsdk.cds.controllerblueprints.processing.api.BluePrintProcessingService', + file=DESCRIPTOR, + index=0, + serialized_options=None, + serialized_start=724, + serialized_end=927, + methods=[ + _descriptor.MethodDescriptor( + name='process', + full_name='org.onap.ccsdk.cds.controllerblueprints.processing.api.BluePrintProcessingService.process', + index=0, + containing_service=None, + input_type=_EXECUTIONSERVICEINPUT, + output_type=_EXECUTIONSERVICEOUTPUT, + serialized_options=None, + ), +]) +_sym_db.RegisterServiceDescriptor(_BLUEPRINTPROCESSINGSERVICE) + +DESCRIPTOR.services_by_name['BluePrintProcessingService'] = _BLUEPRINTPROCESSINGSERVICE + +# @@protoc_insertion_point(module_scope) diff --git a/ms/py-executor/blueprints_grpc/proto/BluePrintProcessing_pb2_grpc.py b/ms/py-executor/blueprints_grpc/proto/BluePrintProcessing_pb2_grpc.py new file mode 100644 index 000000000..a482f5652 --- /dev/null +++ b/ms/py-executor/blueprints_grpc/proto/BluePrintProcessing_pb2_grpc.py @@ -0,0 +1,60 @@ +# 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. + +# Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT! +import grpc + +from blueprints_grpc.proto import BluePrintProcessing_pb2 as BluePrintProcessing__pb2 + + +class BluePrintProcessingServiceStub(object): + # missing associated documentation comment in .proto file + pass + + def __init__(self, channel): + """Constructor. + + Args: + channel: A grpc.Channel. + """ + self.process = channel.stream_stream( + '/org.onap.ccsdk.cds.controllerblueprints.processing.api.BluePrintProcessingService/process', + request_serializer=BluePrintProcessing__pb2.ExecutionServiceInput.SerializeToString, + response_deserializer=BluePrintProcessing__pb2.ExecutionServiceOutput.FromString, + ) + + +class BluePrintProcessingServiceServicer(object): + # missing associated documentation comment in .proto file + pass + + def process(self, request_iterator, context): + # missing associated documentation comment in .proto file + pass + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + +def add_BluePrintProcessingServiceServicer_to_server(servicer, server): + rpc_method_handlers = { + 'process': grpc.stream_stream_rpc_method_handler( + servicer.process, + request_deserializer=BluePrintProcessing__pb2.ExecutionServiceInput.FromString, + response_serializer=BluePrintProcessing__pb2.ExecutionServiceOutput.SerializeToString, + ), + } + generic_handler = grpc.method_handlers_generic_handler( + 'org.onap.ccsdk.cds.controllerblueprints.processing.api.BluePrintProcessingService', rpc_method_handlers) + server.add_generic_rpc_handlers((generic_handler,)) diff --git a/ms/py-executor/blueprints_grpc/proto/__init__.py b/ms/py-executor/blueprints_grpc/proto/__init__.py new file mode 100644 index 000000000..b63c94c9c --- /dev/null +++ b/ms/py-executor/blueprints_grpc/proto/__init__.py @@ -0,0 +1,14 @@ +# 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. + diff --git a/ms/py-executor/blueprints_grpc/request_header_validator_interceptor.py b/ms/py-executor/blueprints_grpc/request_header_validator_interceptor.py new file mode 100644 index 000000000..d9906abc3 --- /dev/null +++ b/ms/py-executor/blueprints_grpc/request_header_validator_interceptor.py @@ -0,0 +1,40 @@ +#!/usr/bin/python +# +# Copyright (C) 2019 Bell Canada. +# Modifications 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 grpc + + +def _unary_unary_rpc_terminator(code, details): + def terminate(ignored_request, context): + context.abort(code, details) + + return grpc.unary_unary_rpc_method_handler(terminate) + + +class RequestHeaderValidatorInterceptor(grpc.ServerInterceptor): + + def __init__(self, header, value, code, details): + self._header = header + self._value = value + self._terminator = _unary_unary_rpc_terminator(code, details) + + def intercept_service(self, continuation, handler_call_details): + if (self._header, self._value) in handler_call_details.invocation_metadata: + return continuation(handler_call_details) + else: + return self._terminator diff --git a/ms/py-executor/blueprints_grpc/script_executor_configuration.py b/ms/py-executor/blueprints_grpc/script_executor_configuration.py new file mode 100644 index 000000000..2f0553b62 --- /dev/null +++ b/ms/py-executor/blueprints_grpc/script_executor_configuration.py @@ -0,0 +1,48 @@ +#!/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 os +import logging +import configparser +from pathlib import Path, PurePath + + +class ScriptExecutorConfiguration: + + def __init__(self, file_path: str): + self.logger = logging.getLogger(self.__class__.__name__) + self.logger.info('loading configuration file : {}'.format(file_path)) + self.config = configparser.ConfigParser(os.environ) + self.config.read(file_path, encoding='utf-8') + + def get_section(self, section_name: str): + return self.config[section_name] + + def get_property(self, section_name: str, property_name: str): + return self.config.get(section_name, property_name) + + def script_executor_property(self, property_name: str): + return self.config.get('scriptExecutor', property_name) + + def blueprints_processor(self, property_name: str): + return self.config.get('blueprintsprocessor', property_name) + + +if __name__ == '__main__': + config_file = str(PurePath(Path().absolute())) + '/../configuration.ini' + scriptExecutorConfiguration = ScriptExecutorConfiguration(config_file) + blueprintDeployPath = scriptExecutorConfiguration.get_property('blueprintsprocessor', 'blueprintDeployPath') + print(blueprintDeployPath) |