osm_mon/core/models.py

   1 # -*- coding: utf-8 -*-
   2
   3 # Copyright 2018 Whitestack, LLC
   4 # *************************************************************
   5
   6 # This file is part of OSM Monitoring module
   7 # All Rights Reserved to Whitestack, LLC
   8
   9 # Licensed under the Apache License, Version 2.0 (the "License"); you may
  10 # not use this file except in compliance with the License. You may obtain
  11 # a copy of the License at
  12
  13 #         http://www.apache.org/licenses/LICENSE-2.0
  14
  15 # Unless required by applicable law or agreed to in writing, software
  16 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  17 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  18 # License for the specific language governing permissions and limitations
  19 # under the License.
  20 # For those usages not covered by the Apache License, Version 2.0 please
  21 # contact: bdiaz@whitestack.com or glavado@whitestack.com
  22 ##
  23 import uuid
  24
  25
  26 class Alarm:
  27
  28     def __init__(self, name: str = None, severity: str = None, threshold: float = None, operation: str = None,
  29                  statistic: str = None, metric: str = None, tags: dict = {}):
  30         self.uuid = str(uuid.uuid4())
  31         self.name = name
  32         self.severity = severity
  33         self.threshold = threshold
  34         self.operation = operation
  35         self.statistic = statistic
  36         self.metric = metric
  37         self.tags = tags
  38
  39     def to_dict(self) -> dict:
  40         alarm = {
  41             'uuid': self.uuid,
  42             'name': self.name,
  43             'severity': self.severity,
  44             'threshold': self.threshold,
  45             'statistic': self.statistic,
  46             'metric': self.metric,
  47             'tags': self.tags
  48         }
  49         return alarm
  50
  51     @staticmethod
  52     def from_dict(data: dict):
  53         alarm = Alarm()
  54         alarm.uuid = data.get('uuid', str(uuid.uuid4()))
  55         alarm.name = data.get('name')
  56         alarm.severity = data.get('severity')
  57         alarm.threshold = data.get('threshold')
  58         alarm.statistic = data.get('statistic')
  59         alarm.metric = data.get('metric')
  60         alarm.tags = data.get('tags')
  61         return alarm