osdf/optimizers/routeopt/simple_route_opt.py

   1 # -------------------------------------------------------------------------
   2 #   Copyright (c) 2018 Huawei Intellectual Property
   3 #
   4 #   Licensed under the Apache License, Version 2.0 (the "License");
   5 #   you may not use this file except in compliance with the License.
   6 #   You may obtain a copy of the License at
   7 #
   8 #       http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 #   Unless required by applicable law or agreed to in writing, software
  11 #   distributed under the License is distributed on an "AS IS" BASIS,
  12 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 #   See the License for the specific language governing permissions and
  14 #   limitations under the License.
  15 #
  16 # -------------------------------------------------------------------------
  17 #
  18
  19 import requests
  20 from requests.auth import HTTPBasicAuth
  21
  22
  23 class RouteOpt:
  24
  25    """
  26    This values will need to deleted..
  27    only added for the debug purpose
  28    """
  29     aai_host = "https:\\192.168.17.26:8443"
  30     aai_headers = {
  31         "X-TransactionId": "9999",
  32         "X-FromAppId": "OOF",
  33         "Content-Type": "applicatoin/json",
  34         "Real-Time": "true"
  35     }
  36
  37
  38     def getRoute(self, request):
  39         """
  40         This method checks
  41         :param logical_link:
  42         :return:
  43         """
  44
  45         print(request["srcPort"])
  46         print(request["dstport"])
  47         src_access_node_id = request["srcPort"]["src-access-node-id"]
  48         dst_access_node_id = request["dstPort"]["dst-access-node-id"]
  49
  50         ingress_p_interface = None
  51         egress_p_interface = None
  52
  53         logical_links = self.get_logical_links()
  54
  55             """
  56             TODO: Logic to be extended for the repose filling
  57             """
  58
  59
  60         def get_logical_links(self):
  61         """
  62                     This method returns list of all cross ONAP links
  63                     from /aai/v14/network/logical-links?operation-status="Up"
  64                     :return: logical-links[]
  65         """
  66         logical_link_url = "/aai/v14/network/logical-links?operation-status=\"Up\""
  67         aai_req_url = self.aai_host + logical_link_url
  68
  69         response = requests.get(aai_req_url,
  70                      headers=self.aai_headers,
  71                      auth=HTTPBasicAuth("", ""))
  72
  73         if response.status_code == 200:
  74             return response.json