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 from pathlib import Path
  15 import yaml
  16
  17 from common_helpers import get_prometheus_info
  18
  19
  20 # Prometheus host and port
  21 (prometheus_host, prometheus_port) = get_prometheus_info()
  22
  23 # VIM Configuration
  24 sdnc_type = "onos"
  25 sdnc_name = "epa_03_crud_operations_on_sdnc_test"
  26 # Get credentials from ONOS SDNCs file
  27 os_sdnc = os.environ.get("OS_SDNC")
  28 sdncs_file_paths = ["./sdncs.yaml", str(Path.home()) + "/.config/onos/sdncs.yaml"]
  29 for path in sdncs_file_paths:
  30     sdncs_file_path = Path(path)
  31     if sdncs_file_path.exists():
  32         break
  33 if not sdncs_file_path.exists():
  34     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"]:
  38         raise Exception("SDN controller '" + os_sdnc + "' not found")
  39     sdnc = sdncs["sdncs"][os_sdnc]
  40     if not "username" in sdnc["auth"]:
  41         raise Exception("Username not found in SDN controller '" + os_sdnc + "'")
  42     sdnc_user = sdnc["auth"]["username"]
  43     if not "password" in sdnc["auth"]:
  44         raise Exception("Password not found in SDN controller '" + os_sdnc + "'")
  45     sdnc_password = sdnc["auth"]["password"]
  46     if not "url" in sdnc["auth"]:
  47         raise Exception("URL not found in SDN controller '" + os_sdnc + "'")
  48     sdnc_url = sdnc["auth"]["url"]