diff --git a/src/service/service/service_handlers/__init__.py b/src/service/service/service_handlers/__init__.py index 48d88944dbf8e7f8a873d02024a39e199b8184ff..491097a460d31b3b26c733f93e34b5263845690c 100644 --- a/src/service/service/service_handlers/__init__.py +++ b/src/service/service/service_handlers/__init__.py @@ -24,7 +24,6 @@ from .microwave.MicrowaveServiceHandler import MicrowaveServiceHandler from .p4.p4_service_handler import P4ServiceHandler from .tapi_tapi.TapiServiceHandler import TapiServiceHandler from .tapi_xr.TapiXrServiceHandler import TapiXrServiceHandler -from .te.TEServiceHandler import TEServiceHandler SERVICE_HANDLERS = [ (L2NMEmulatedServiceHandler, [ @@ -86,11 +85,5 @@ SERVICE_HANDLERS = [ FilterFieldEnum.SERVICE_TYPE : ServiceTypeEnum.SERVICETYPE_L2NM, FilterFieldEnum.DEVICE_DRIVER : [DeviceDriverEnum.DEVICEDRIVER_IETF_L2VPN], } - ]), - (TEServiceHandler, [ - { - FilterFieldEnum.SERVICE_TYPE : ServiceTypeEnum.SERVICETYPE_TE, - FilterFieldEnum.DEVICE_DRIVER : DeviceDriverEnum.DEVICEDRIVER_UNDEFINED, - } - ]), + ]) ] diff --git a/src/service/service/service_handlers/te/ConfigRules.py b/src/service/service/service_handlers/te/ConfigRules.py deleted file mode 100644 index 1e82751d0f1be5f370f051695894fd3ab3d51871..0000000000000000000000000000000000000000 --- a/src/service/service/service_handlers/te/ConfigRules.py +++ /dev/null @@ -1,44 +0,0 @@ -# Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/) -# -# 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 typing import Dict, List -from common.tools.object_factory.ConfigRule import json_config_rule_delete, json_config_rule_set -from service.service.service_handler_api.AnyTreeTools import TreeNode - -LOGGER = logging.getLogger(__name__) - -def setup_config_rules( - service_uuid : str, connection_uuid : str, device_uuid : str, endpoint_uuid : str, - service_settings : TreeNode, endpoint_settings : TreeNode -) -> List[Dict]: - - json_settings : Dict = {} if service_settings is None else service_settings.value - json_endpoint_settings : Dict = {} if endpoint_settings is None else endpoint_settings.value - - json_config_rules = [ - ] - return json_config_rules - -def teardown_config_rules( - service_uuid : str, connection_uuid : str, device_uuid : str, endpoint_uuid : str, - service_settings : TreeNode, endpoint_settings : TreeNode -) -> List[Dict]: - - json_settings : Dict = {} if service_settings is None else service_settings.value - json_endpoint_settings : Dict = {} if endpoint_settings is None else endpoint_settings.value - - json_config_rules = [ - ] - return json_config_rules diff --git a/src/service/service/service_handlers/te/TEServiceHandler.py b/src/service/service/service_handlers/te/TEServiceHandler.py deleted file mode 100644 index f03ca2cc82a1b2de666bf60ef1e9c2ff1ac06024..0000000000000000000000000000000000000000 --- a/src/service/service/service_handlers/te/TEServiceHandler.py +++ /dev/null @@ -1,161 +0,0 @@ -# Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/) -# -# 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 anytree, json, logging -from typing import Any, List, Optional, Tuple, Union -from common.proto.context_pb2 import ConfigActionEnum, ConfigRule, DeviceId, Service -from common.tools.object_factory.Device import json_device_id -from common.type_checkers.Checkers import chk_length, chk_type -from service.service.service_handler_api._ServiceHandler import _ServiceHandler -from service.service.service_handler_api.AnyTreeTools import TreeNode, delete_subnode, get_subnode, set_subnode_value -from service.service.task_scheduler.TaskExecutor import TaskExecutor -from .ConfigRules import setup_config_rules, teardown_config_rules - -LOGGER = logging.getLogger(__name__) - -class TEServiceHandler(_ServiceHandler): - def __init__( # pylint: disable=super-init-not-called - self, service : Service, task_executor : TaskExecutor, **settings - ) -> None: - self.__service = service - self.__task_executor = task_executor # pylint: disable=unused-private-member - self.__resolver = anytree.Resolver(pathattr='name') - self.__config = TreeNode('.') - for config_rule in service.service_config.config_rules: - action = config_rule.action - if config_rule.WhichOneof('config_rule') != 'custom': continue - resource_key = config_rule.custom.resource_key - resource_value = config_rule.custom.resource_value - if action == ConfigActionEnum.CONFIGACTION_SET: - try: - resource_value = json.loads(resource_value) - except: # pylint: disable=bare-except - pass - set_subnode_value(self.__resolver, self.__config, resource_key, resource_value) - elif action == ConfigActionEnum.CONFIGACTION_DELETE: - delete_subnode(self.__resolver, self.__config, resource_key) - - def SetEndpoint( - self, endpoints : List[Tuple[str, str, Optional[str]]], connection_uuid : Optional[str] = None - ) -> List[Union[bool, Exception]]: - chk_type('endpoints', endpoints, list) - if len(endpoints) == 0: return [] - - service_uuid = self.__service.service_id.service_uuid.uuid - settings : TreeNode = get_subnode(self.__resolver, self.__config, '/settings', None) - - results = [] - for endpoint in endpoints: - try: - chk_type('endpoint', endpoint, (tuple, list)) - chk_length('endpoint', endpoint, min_length=2, max_length=3) - device_uuid, endpoint_uuid = endpoint[0:2] # ignore topology_uuid by now - - endpoint_settings_uri = '/device[{:s}]/endpoint[{:s}]/settings'.format(device_uuid, endpoint_uuid) - endpoint_settings : TreeNode = get_subnode(self.__resolver, self.__config, endpoint_settings_uri, None) - - json_config_rules = setup_config_rules( - service_uuid, connection_uuid, device_uuid, endpoint_uuid, settings, endpoint_settings) - - device = self.__task_executor.get_device(DeviceId(**json_device_id(device_uuid))) - for json_config_rule in json_config_rules: - device.device_config.config_rules.append(ConfigRule(**json_config_rule)) - self.__task_executor.configure_device(device) - results.append(True) - except Exception as e: # pylint: disable=broad-except - LOGGER.exception('Unable to SetEndpoint({:s})'.format(str(endpoint))) - results.append(e) - - return results - - def DeleteEndpoint( - self, endpoints : List[Tuple[str, str, Optional[str]]], connection_uuid : Optional[str] = None - ) -> List[Union[bool, Exception]]: - chk_type('endpoints', endpoints, list) - if len(endpoints) == 0: return [] - - service_uuid = self.__service.service_id.service_uuid.uuid - settings : TreeNode = get_subnode(self.__resolver, self.__config, '/settings', None) - - results = [] - for endpoint in endpoints: - try: - chk_type('endpoint', endpoint, (tuple, list)) - chk_length('endpoint', endpoint, min_length=2, max_length=3) - device_uuid, endpoint_uuid = endpoint[0:2] # ignore topology_uuid by now - - endpoint_settings_uri = '/device[{:s}]/endpoint[{:s}]/settings'.format(device_uuid, endpoint_uuid) - endpoint_settings : TreeNode = get_subnode(self.__resolver, self.__config, endpoint_settings_uri, None) - - json_config_rules = teardown_config_rules( - service_uuid, connection_uuid, device_uuid, endpoint_uuid, settings, endpoint_settings) - - device = self.__task_executor.get_device(DeviceId(**json_device_id(device_uuid))) - for json_config_rule in json_config_rules: - device.device_config.config_rules.append(ConfigRule(**json_config_rule)) - self.__task_executor.configure_device(device) - results.append(True) - except Exception as e: # pylint: disable=broad-except - LOGGER.exception('Unable to DeleteEndpoint({:s})'.format(str(endpoint))) - results.append(e) - - return results - - def SetConstraint(self, constraints : List[Tuple[str, Any]]) -> List[Union[bool, Exception]]: - chk_type('constraints', constraints, list) - if len(constraints) == 0: return [] - - msg = '[SetConstraint] Method not implemented. Constraints({:s}) are being ignored.' - LOGGER.warning(msg.format(str(constraints))) - return [True for _ in range(len(constraints))] - - def DeleteConstraint(self, constraints : List[Tuple[str, Any]]) -> List[Union[bool, Exception]]: - chk_type('constraints', constraints, list) - if len(constraints) == 0: return [] - - msg = '[DeleteConstraint] Method not implemented. Constraints({:s}) are being ignored.' - LOGGER.warning(msg.format(str(constraints))) - return [True for _ in range(len(constraints))] - - def SetConfig(self, resources : List[Tuple[str, Any]]) -> List[Union[bool, Exception]]: - chk_type('resources', resources, list) - if len(resources) == 0: return [] - - results = [] - for resource in resources: - try: - resource_key, resource_value = resource - resource_value = json.loads(resource_value) - set_subnode_value(self.__resolver, self.__config, resource_key, resource_value) - results.append(True) - except Exception as e: # pylint: disable=broad-except - LOGGER.exception('Unable to SetConfig({:s})'.format(str(resource))) - results.append(e) - - return results - - def DeleteConfig(self, resources : List[Tuple[str, Any]]) -> List[Union[bool, Exception]]: - chk_type('resources', resources, list) - if len(resources) == 0: return [] - - results = [] - for resource in resources: - try: - resource_key, _ = resource - delete_subnode(self.__resolver, self.__config, resource_key) - except Exception as e: # pylint: disable=broad-except - LOGGER.exception('Unable to DeleteConfig({:s})'.format(str(resource))) - results.append(e) - - return results diff --git a/src/service/service/service_handlers/te/__init__.py b/src/service/service/service_handlers/te/__init__.py deleted file mode 100644 index 1549d9811aa5d1c193a44ad45d0d7773236c0612..0000000000000000000000000000000000000000 --- a/src/service/service/service_handlers/te/__init__.py +++ /dev/null @@ -1,14 +0,0 @@ -# Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/) -# -# 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. -