tests/dcaegen2/prh-testcases/resources/simulator/AAI.py

   1 import logging
   2 import json
   3 import sys
   4 import re
   5 import time
   6 from http.server import BaseHTTPRequestHandler
   7 from os.path import basename
   8 import httpServerLib
   9
  10 ch = logging.StreamHandler(sys.stdout)
  11 handlers = [ch]
  12 logging.basicConfig(
  13     level=logging.DEBUG,
  14     format='[%(asctime)s] {%(filename)s:%(lineno)d} %(levelname)s - %(message)s',
  15     handlers=handlers
  16 )
  17
  18 logger = logging.getLogger('AAI-simulator-logger')
  19
  20 AAI_RESOURCE_NOT_FOUND = b'{}'
  21
  22 pnf_entries = {}
  23 patched_pnf = AAI_RESOURCE_NOT_FOUND
  24 created_logical_link = AAI_RESOURCE_NOT_FOUND
  25 service_instance = AAI_RESOURCE_NOT_FOUND
  26
  27 class AAISetup(BaseHTTPRequestHandler):
  28
  29     def do_GET(self):
  30         try:
  31             if re.search('/setup/patched_pnf', self.path):
  32                 httpServerLib.set_response_200_ok(self, payload = patched_pnf)
  33                 logger.debug('AAISetup GET /setup/patched_pnf -> 200 OK')
  34             elif re.search('/verify/created_logical_link', self.path):
  35                 httpServerLib.set_response_200_ok(self, payload = created_logical_link)
  36                 logger.debug('AAISetup GET /setup/created_logical_link -> 200 OK')
  37             else:
  38                 httpServerLib.set_response_404_not_found(self)
  39                 logger.info('AAISetup GET ' + self.path + ' -> 404 Not found')
  40         except Exception as e:
  41             logger.error(e)
  42             httpServerLib.set_response_500_server_error(self)
  43
  44     def do_PUT(self):
  45         try:
  46             if re.search('/setup/add_pnf_entry', self.path):
  47                 pnf_entry = httpServerLib.get_payload(self)
  48                 pnf_name = json.loads(pnf_entry).get("pnf-name")
  49                 if pnf_name == None:
  50                     raise Exception("Invalid PNF entry, could not extract `pnf-name`")
  51
  52                 global pnf_entries
  53                 pnf_entries[pnf_name] = pnf_entry
  54
  55                 httpServerLib.set_response_200_ok(self)
  56                 logger.debug('AAISetup PUT /setup/add_pnf_entry [' + pnf_name + '] -> 200 OK')
  57             elif re.search('/setup/add_service_instace', self.path):
  58                 service_instance_payload = httpServerLib.get_payload(self)
  59                 global service_instance
  60                 service_instance = json.loads(service_instance_payload)
  61                 httpServerLib.set_response_200_ok(self)
  62                 logger.debug('AAISetup PUT /setup/add_service_instace -> 200 OK')
  63
  64             elif re.search('/set_pnf', self.path):
  65                 pnf_name = httpServerLib.get_payload(self).decode()
  66                 pnf_entries[pnf_name] = AAI_RESOURCE_NOT_FOUND
  67                 httpServerLib.set_response_200_ok(self)
  68             else:
  69                 httpServerLib.set_response_404_not_found(self)
  70                 logger.info('AAISetup PUT ' + self.path + ' -> 404 Not found')
  71         except Exception as e:
  72             logger.error(e)
  73             httpServerLib.set_response_500_server_error(self)
  74
  75     def do_POST(self):
  76         try:
  77             if re.search('/reset', self.path):
  78                 global pnf_entries
  79                 global patched_pnf
  80                 global created_logical_link
  81                 global service_instance
  82                 pnf_entries = {}
  83                 patched_pnf = AAI_RESOURCE_NOT_FOUND
  84                 created_logical_link = AAI_RESOURCE_NOT_FOUND
  85                 service_instance = AAI_RESOURCE_NOT_FOUND
  86
  87                 httpServerLib.set_response_200_ok(self)
  88                 logger.debug('AAISetup POST /reset -> 200 OK')
  89             else:
  90                 httpServerLib.set_response_404_not_found(self)
  91                 logger.info('AAISetup POST ' + self.path + ' -> 404 Not found')
  92         except Exception as e:
  93             logger.error(e)
  94             httpServerLib.set_response_500_server_error(self)
  95
  96 class AAIHandler(BaseHTTPRequestHandler):
  97
  98     def do_GET(self):
  99         try:
 100             if re.search('/aai/v12/network/pnfs/pnf/[^/]*$', self.path):
 101                 pnf_name = basename(self.path)
 102                 if pnf_name in pnf_entries:
 103                     httpServerLib.set_response_200_ok(self, payload = pnf_entries[pnf_name])
 104                     logger.debug('AAIHandler GET /aai/v12/network/pnfs/pnf/' + pnf_name + ' -> 200 OK')
 105                 else:
 106                     httpServerLib.set_response_404_not_found(self)
 107                     logger.info('AAIHandler GET /aai/v12/network/pnfs/pnf/' + pnf_name + ' -> 404 Not found, actual entries: ' + str(pnf_entries.keys()))
 108             elif re.search('aai/v12/business/customers/customer/Demonstration/service-subscriptions/service-subscription/vFW/service-instances/service-instance/bbs_service', self.path):
 109                 httpServerLib.set_response_200_ok(self, payload = service_instance)
 110                 logger.debug('AAIHandler GET aai/v12/business/customers/customer/Demonstration/service-subscriptions/service-subscription/vFW/service-instances/service-instance/bbs_service -> 200 OK')
 111             else:
 112                 httpServerLib.set_response_404_not_found(self)
 113                 logger.info('AAIHandler GET ' + self.path + ' -> 404 Not found')
 114         except Exception as e:
 115             logger.error(e)
 116             httpServerLib.set_response_500_server_error(self)
 117
 118     def do_PATCH(self):
 119         try:
 120             if re.search('/aai/v12/network/pnfs/pnf/[^/]*$', self.path):
 121                 pnf_name = basename(self.path)
 122                 if pnf_name in pnf_entries:
 123                     global patched_pnf
 124                     patched_pnf = httpServerLib.get_payload(self)
 125
 126                     httpServerLib.set_response_200_ok(self)
 127                     logger.debug('AAIHandler PATCH /aai/v12/network/pnfs/pnf/' + pnf_name + ' -> 200 OK')
 128                 else:
 129                     httpServerLib.set_response_404_not_found(self)
 130                     logger.info('AAIHandler PATCH /aai/v12/network/pnfs/pnf/' + pnf_name + ' -> 404 Not found, actual entries: ' + str(pnf_entries.keys()))
 131             else:
 132                 httpServerLib.set_response_404_not_found(self)
 133                 logger.info('AAIHandler PATCH ' + self.path + ' -> 404 Not found')
 134         except Exception as e:
 135             logger.error(e)
 136             httpServerLib.set_response_500_server_error(self)
 137
 138     def do_PUT(self):
 139         try:
 140             if re.search('/aai/v12/network/logical-links/logical-link/[^/]*$', self.path):
 141                 global created_logical_link
 142                 created_logical_link = httpServerLib.get_payload(self)
 143
 144                 httpServerLib.set_response_200_ok(self)
 145
 146                 logical_link_name = basename(self.path)
 147                 logger.debug('AAIHandler PUT /aai/v12/network/logical-links/logical-link/' + logical_link_name + ' -> 200 OK')
 148             else:
 149                 httpServerLib.set_response_404_not_found(self)
 150                 logger.info('AAIHandler PUT ' + self.path + ' -> 404 Not found')
 151         except Exception as e:
 152             logger.error(e)
 153             httpServerLib.set_response_500_server_error(self)
 154
 155
 156 def _main_(handler_class=AAIHandler, protocol="HTTP/1.0"):
 157     handler_class.protocol_version = protocol
 158     httpServerLib.start_https_endpoint(3334, AAIHandler, keyfile="certs/aai.key", certfile="certs/aai.crt", ca_certs="certs/root.crt")
 159     httpServerLib.start_http_endpoint(3335, AAISetup)
 160     while 1:
 161         time.sleep(10)
 162
 163
 164 if __name__ == '__main__':
 165     _main_()