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# Copyright (c) 2017-2018 Wind River Systems, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
import json
import traceback
from keystoneauth1.exceptions import HttpError
from rest_framework import status
from rest_framework.response import Response
from rest_framework.views import APIView
from newton.pub.exceptions import VimDriverNewtonException
from newton.requests.views.util import VimDriverUtils
from newton.pub.msapi import extsys
logger = logging.getLogger(__name__)
class EpaCaps(APIView):
def __init__(self):
self.proxy_prefix = "multicloud"
self._logger = logger
def get(self, request, vimid=""):
logger.debug("EpaCaps--get::data> %s" % request.data)
logger.debug("EpaCaps--get::vimid> %s"
% vimid)
try:
vim = VimDriverUtils.get_vim_info(vimid)
caps_json = json.loads(vim['cloud_epa_caps'])
cloud_owner, cloud_region_id = extsys.decode_vim_id(vimid)
content = {
"cloud-owner":cloud_owner,
"cloud-region-id":cloud_region_id,
"vimid":vimid,
"cloud-epa-caps": caps_json,
}
return Response(data=content, status=status.HTTP_200_OK)
except VimDriverNewtonException as e:
return Response(data={'error': e.content}, status=e.status_code)
except HttpError as e:
logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
return Response(data=e.response.json(), status=e.http_status)
except Exception as e:
logger.error(traceback.format_exc())
return Response(data={'error': str(e)},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
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