robot-systest/resources/epa_03-crud_operations_on_sdnc_data.py

   1 #   Licensed under the Apache License, Version 2.0 (the "License");
   2 #   you may not use this file except in compliance with the License.
   3 #   You may obtain a copy of the License at
   4 #
   5 #       http://www.apache.org/licenses/LICENSE-2.0
   6 #
   7 #   Unless required by applicable law or agreed to in writing, software
   8 #   distributed under the License is distributed on an "AS IS" BASIS,
   9 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  10 #   See the License for the specific language governing permissions and
  11 #   limitations under the License.
  12
  13 import os
  14 import yaml
  15 from pathlib import Path
  16
  17 # Prometheus host and port
  18 if os.environ.get("PROMETHEUS_HOSTNAME", False):
  19     prometheus_host = os.environ.get("PROMETHEUS_HOSTNAME")
  20     prometheus_port = "9090"
  21 else:
  22     prometheus_host = os.environ.get("OSM_HOSTNAME")
  23     prometheus_port = "9091"
  24
  25 # VIM Configuration
  26 sdnc_type = "onos"
  27 sdnc_name = "epa_03_crud_operations_on_sdnc_test"
  28 # Get credentials from ONOS SDNCs file
  29 os_sdnc = os.environ.get("OS_SDNC")
  30 sdncs_file_paths = ["./sdncs.yaml", str(Path.home()) + "/.config/onos/sdncs.yaml"]
  31 for path in sdncs_file_paths:
  32     sdncs_file_path = Path(path)
  33     if sdncs_file_path.exists(): break
  34 if not sdncs_file_path.exists(): raise Exception("ONOS sdncs file not found")
  35 with sdncs_file_path.open() as sdncs_file:
  36     sdncs = yaml.safe_load(sdncs_file)
  37     if not os_sdnc in sdncs["sdncs"]: raise Exception("SDN controller '" + os_sdnc + "' not found")
  38     sdnc = sdncs["sdncs"][os_sdnc]
  39     if not "username" in sdnc["auth"]: raise Exception("Username not found in SDN controller '" + os_sdnc + "'")
  40     sdnc_user = sdnc["auth"]["username"]
  41     if not "password" in sdnc["auth"]: raise Exception("Password not found in SDN controller '" + os_sdnc + "'")
  42     sdnc_password = sdnc["auth"]["password"]
  43     if not "url" in sdnc["auth"]: raise Exception("URL not found in SDN controller '" + os_sdnc + "'")
  44     sdnc_url = sdnc["auth"]["url"]