osmclient/v1/vnf.py

   1 # Copyright 2017 Sandvine
   2 #
   3 # All Rights Reserved.
   4 #
   5 #    Licensed under the Apache License, Version 2.0 (the "License"); you may
   6 #    not use this file except in compliance with the License. You may obtain
   7 #    a copy of the License at
   8 #
   9 #         http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 #    Unless required by applicable law or agreed to in writing, software
  12 #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  13 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  14 #    License for the specific language governing permissions and limitations
  15 #    under the License.
  16
  17 """
  18 OSM vnf API handling
  19 """
  20
  21 from osmclient.common.exceptions import NotFound
  22
  23
  24 class Vnf(object):
  25     def __init__(self,http=None):
  26         self._http=http
  27
  28     def list(self):
  29         resp = self._http.get_cmd('v1/api/operational/vnfr-catalog/vnfr')
  30         if resp and 'vnfr:vnfr' in resp:
  31             return resp['vnfr:vnfr']
  32         return list()
  33
  34     def get(self,vnf_name):
  35         vnfs=self.list()
  36         for vnf in vnfs:
  37             if vnf_name == vnf['name']:
  38                 return vnf
  39             if vnf_name == vnf['id']:
  40                 return vnf
  41         raise NotFound("vnf {} not found".format(vnf_name))
  42
  43     def get_monitoring(self,vnf_name):
  44         vnf=self.get(vnf_name)
  45         if vnf and 'monitoring-param' in vnf:
  46             return vnf['monitoring-param']
  47         return None