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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 traceback
from keystoneauth1.exceptions import HttpError
from rest_framework import status
from rest_framework.response import Response
# from rest_framework.views import APIView
from django.conf import settings
from common.exceptions import VimDriverNewtonException
from common.msapi import extsys
from newton_base.extensions import extensions as newton_extensions
logger = logging.getLogger(__name__)
# DEBUG=True
class Extensions(newton_extensions.Extensions):
def __init__(self):
super(Extensions, self).__init__()
# self._logger = logger
self.proxy_prefix = settings.MULTICLOUD_PREFIX
def get(self, request, vimid=""):
logger.debug("Extensions--get::data> %s" % request.data)
logger.debug("Extensions--get::vimid> %s"
% vimid)
try:
cloud_owner, cloud_region_id = extsys.decode_vim_id(vimid)
registered_extensions = \
[
{
"alias": "guest-monitor",
"description": "Multiple network support",
"name": "Guest Monitor",
"url": self.proxy_prefix + "/%s/extensions/guest-monitor/{server_id}" % (vimid),
"spec": ""
}
]
content = {
"cloud-owner": cloud_owner,
"cloud-region-id": cloud_region_id,
"vimid": vimid,
"extensions": registered_extensions
}
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)
class APIv1Extensions(Extensions):
def __init__(self):
super(APIv1Extensions, self).__init__()
# self._logger = logger
self.proxy_prefix = settings.MULTICLOUD_API_V1_PREFIX
def get(self, request, cloud_owner="", cloud_region_id=""):
self._logger.info(
"cloud_owner,cloud_region_id: %s,%s" %
(cloud_owner, cloud_region_id))
vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
return super(APIv1Extensions, self).get(request, vimid)
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