| # ============LICENSE_START=================================================== |
| # Copyright (C) 2019 Nordix Foundation. |
| # ============================================================================ |
| # 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. |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # ============LICENSE_END===================================================== |
| import re |
| |
| |
| class Subscription: |
| def __init__(self, **kwargs): |
| self.subscriptionName = kwargs.get('subscriptionName') |
| self.administrativeState = kwargs.get('administrativeState') |
| self.fileBasedGP = kwargs.get('fileBasedGP') |
| self.fileLocation = kwargs.get('fileLocation') |
| self.nfTypeModelInvariantId = kwargs.get('nfTypeModelInvariantId') |
| self.nfFilter = kwargs.get('nfFilter') |
| self.measurementGroups = kwargs.get('measurementGroups') |
| |
| def prepare_subscription_event(self, xnf_name): |
| """Prepare the sub event for publishing |
| |
| Args: |
| xnf_name: the AAI xnf name. |
| |
| Returns: |
| dict: the Subscription event to be published. |
| """ |
| clean_sub = {k: v for k, v in self.__dict__.items() if k != 'nfFilter'} |
| clean_sub.update({'nfName': xnf_name, 'policyName': f'OP-{self.subscriptionName}'}) |
| return clean_sub |
| |
| |
| class XnfFilter: |
| def __init__(self, **kwargs): |
| self.nf_sw_version = kwargs.get('swVersions') |
| self.nf_names = kwargs.get('nfNames') |
| self.regex_matcher = re.compile('|'.join(raw_regex for raw_regex in self.nf_names)) |
| |
| def is_xnf_in_filter(self, xnf_name): |
| """Match the xnf name against regex values in Subscription.nfFilter.nfNames |
| |
| Args: |
| xnf_name: the AAI xnf name. |
| |
| Returns: |
| bool: True if matched, else False. |
| """ |
| |
| return self.regex_matcher.search(xnf_name) |