azure/multicloud_azure/swagger/views/infra_workload/views.py

   1 # Copyright (c) 2018 Amdocs
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at:
   6 #
   7 #       http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12
  13 import logging
  14 import json
  15
  16 from rest_framework import status
  17 from rest_framework.response import Response
  18 from rest_framework.views import APIView
  19
  20 from multicloud_azure.pub.aria.service import AriaServiceImpl
  21
  22 logger = logging.getLogger(__name__)
  23
  24
  25 class InfraWorkload(APIView):
  26
  27     def post(self, request, cloud_owner, cloud_region_id):
  28         data = request.data
  29         template_data = data["infra-template"]
  30         payload = data["infra-payload"]
  31         inputs = json.loads(payload)
  32         template_name = inputs['template_data']['stack_name']
  33         service_op = AriaServiceImpl()
  34         try:
  35             stack = service_op.deploy_service(template_name, template_data,
  36                                               inputs, logger)
  37             if stack[1] != 200:
  38                 return Response(data=stack[0], status=stack[1])
  39         except Exception as e:
  40
  41             if hasattr(e, "http_status"):
  42                 return Response(data={'error': str(e)}, status=e.http_status)
  43             else:
  44                 return Response(data={'error': str(e)},
  45                                 status=status.HTTP_500_INTERNAL_SERVER_ERROR)
  46         rsp = {
  47             "template_type": "heat",
  48             "workload_id": stack[0]
  49         }
  50         return Response(data=rsp, status=status.HTTP_202_ACCEPTED)
  51
  52
  53 class GetStackView(APIView):
  54
  55     def get(self, request, cloud_owner, cloud_region_id, workload_id):
  56         service_op = AriaServiceImpl()
  57         try:
  58             stack = service_op.show_execution(workload_id)
  59             if stack[1] != 200:
  60                 return Response(data=stack[0], status=stack[1])
  61             body = json.loads(stack[0])
  62             stack_status = body["status"]
  63             response = "unknown"
  64             if stack_status == "pending" or stack_status == "started":
  65                 response = "CREATE_IN_PROGRESS"
  66             elif stack_status == "succeeded":
  67                 response = "CREATE_COMPLETE"
  68             elif stack_status == "failed" or stack_status == "cancelled":
  69                 response = "CREATE_FAILED"
  70             rsp = {
  71                 "template_type": "heat",
  72                 "workload_id": workload_id,
  73                 "workload_status": response
  74             }
  75             return Response(data=rsp, status=stack[1])
  76         except Exception as e:
  77
  78             if hasattr(e, "http_status"):
  79                 return Response(data={'error': str(e)}, status=e.http_status)
  80             else:
  81                 return Response(data={'error': str(e)},
  82                                 status=status.HTTP_500_INTERNAL_SERVER_ERROR)