solution/dev/client-scripts-ves-v7/sendVesNotification.py

   1 #!/usr/bin/env python
   2 ################################################################################
   3 # Copyright 2021 highstreet technologies GmbH
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the 'License');
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #     https://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,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16 #
  17
  18 ################################################################################
  19 # Send a VES event for domain 'notification'
  20
  21 # importing the sys, json, requests library
  22 import sys
  23 import getopt
  24 import json
  25 import requests
  26 from globalVesEventEmitter import getInitData, saveExample, sendVesEvent
  27
  28 # Construct VES body and send
  29 def performJob(domain, pnfId):
  30     initData = getInitData(domain)
  31     initData['pnfId'] = pnfId
  32
  33     print('################################################################################')
  34     print('# send VES ' + domain)
  35
  36     initData['body']['event']['commonEventHeader']['domain'] = initData['domain']
  37     initData['body']['event']['commonEventHeader']['eventId'] = initData['fqdn'] + \
  38         '_' + initData['eventTime']
  39     initData['body']['event']['commonEventHeader']['eventName'] = initData['domain'] + \
  40         '_' + initData['config']['settings']['eventType']
  41     initData['body']['event']['commonEventHeader']['eventType'] = initData['config']['settings']['eventType']
  42     initData['body']['event']['commonEventHeader']['sequence'] = initData['config']['settings']['sequence']
  43     initData['body']['event']['commonEventHeader']['reportingEntityName'] = initData['fqdn']
  44     initData['body']['event']['commonEventHeader']['sourceName'] = initData['pnfId']
  45     initData['body']['event']['commonEventHeader']['startEpochMicrosec'] = initData['timestamp']
  46     initData['body']['event']['commonEventHeader']['lastEpochMicrosec'] = initData['timestamp']
  47     initData['body']['event']['commonEventHeader']['nfNamingCode'] = initData['pnfId']
  48     initData['body']['event']['commonEventHeader']['nfVendorName'] = 'O-RAN-SC OAM'
  49
  50     initData['body']['event']['notificationFields']['additionalFields']['eventTime'] = initData['eventTime']
  51     initData['body']['event']['notificationFields']['changeContact'] = initData['fqdn']
  52     initData['body']['event']['notificationFields']['changeIdentifier'] = initData['pnfId']
  53     initData['body']['event']['notificationFields']['stateInterface'] = initData['interface']
  54
  55     # Save example body
  56     saveExample(initData)
  57
  58     # Send VES Event
  59     sendVesEvent(initData)
  60
  61
  62 # Analysing command line parameters
  63 def main(argv):
  64     domain = 'notification'
  65     usage = 'sendVesNotification.py --pnfId <physical-network-function-nwuid>'
  66     pnfId = ''
  67     try:
  68         opts, args = getopt.getopt(argv, "hi:o:", ["pnfId="])
  69     except getopt.GetoptError:
  70         print(usage)
  71         sys.exit(2)
  72     for opt, arg in opts:
  73         if opt in ('-h', '--help'):
  74             print(usage)
  75             sys.exit()
  76         elif opt in ("-p", "--pnfId"):
  77             pnfId = arg
  78             performJob(domain, pnfId)
  79
  80
  81 if __name__ == "__main__":
  82     main(sys.argv[1:])