+ def get(self, request, vimid):
+
+ return self.send(vimid, request.get_full_path(), request.body, "GET",
+ headers=originHeaders(request))
+
+ def post(self, request, vimid):
+
+ return self.send(vimid, request.get_full_path(), request.body, "POST",
+ headers=originHeaders(request))
+
+ def patch(self, request, vimid):
+
+ return self.send(vimid, request.get_full_path(), request.body, "PATCH",
+ headers=originHeaders(request))
+
+ def delete(self, request, vimid):
+
+ return self.send(vimid, request.get_full_path(), request.body,
+ "DELETE", headers=originHeaders(request))
+
+ def head(self, request, vimid):
+
+ return self.send(vimid, request.get_full_path(), request.body, "HEAD",
+ headers=originHeaders(request))
+
+ def put(self, request, vimid):
+
+ return self.send(vimid, request.get_full_path(), request.body, "PUT",
+ headers=originHeaders(request))
+
+
+# Multipart view
+class MultiPartView(BaseServer):
+
+ parser_classes = (MultiPartParser, )
+
+ def post(self, request, vimid):
+ try:
+ register_openers()
+ fileDict = dict(request.FILES.iterlists())
+ params = {}
+ for key in fileDict.keys():
+ fileObj = fileDict[key][0]
+ f = tempfile.NamedTemporaryFile(prefix="django_",
+ suffix=fileObj._name,
+ delete=False)
+ f.write(fileObj.file.read())
+ f.seek(fileObj.file.tell(), 0)
+ fileObj.file.close()
+ params[key] = open(f.name, 'rb')
+ datagen, headers = multipart_encode(params)
+ regex = re.compile('^HTTP_')
+ for key, value in request.META.iteritems():
+ if key.startswith("HTTP_"):
+ headers[regex.sub('', key).replace('_', '-')] = value
+ resp = self.send(vimid, request.path, datagen, "POST",
+ headers=headers)
+ finally:
+ for key in params:
+ fileRef = params[key]
+ if fileRef.closed is False:
+ fileRef.close()
+ os.remove(fileRef.name)
+ return resp
+
+
+# API v1
+# proxy handler
+class APIv1Identity(Identity):
+
+ def get(self, request, cloud_owner, cloud_region_id):
+ vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
+ return super(APIv1Identity, self).get(request, vimid)
+
+ def post(self, request, cloud_owner, cloud_region_id):
+ vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
+ return super(APIv1Identity, self).post(request, vimid)
+
+
+class APIv1Registry(Registry):
+
+ def post(self, request, cloud_owner, cloud_region_id):
+ vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
+ return super(APIv1Registry, self).post(request, vimid)
+
+
+class APIv1UnRegistry(UnRegistry):
+
+ def delete(self, request, cloud_owner, cloud_region_id):
+ vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
+ return super(APIv1UnRegistry, self).delete(request, vimid)
+
+
+class APIv1Extension(Extension):
+
+ def get(self, request, cloud_owner, cloud_region_id):
+ vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
+ return super(APIv1Extension, self).get(request, vimid)
+
+
+class APIv1VIMTypes(VIMTypes):
+
+ def get(self, request):
+ return super(APIv1VIMTypes, self).get(request)
+
+
+class APIv1CheckCapacity(CheckCapacity):
+
+ def post(self, request):
+ try:
+ body = json.loads(request.body)
+ except ValueError as e:
+ return Response(
+ data={'error': 'Invalidate request body %s.' % e},
+ status=status.HTTP_400_BAD_REQUEST)
+
+ ret = {"VIMs": []}
+ newbody = {
+ "vCPU": body.get("vCPU", 0),
+ "Memory": body.get("Memory", 0),
+ "Storage": body.get("Storage", 0)
+ }
+ for vim in body.get("VIMs", []):
+ cloud_owner = vim["cloud-owner"]
+ cloud_region_id = vim["cloud-region-id"]
+ url = request.get_full_path().replace(
+ "check_vim_capacity", "%s/%s/capacity_check" %
+ (cloud_owner, cloud_region_id))
+ vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
+ resp = self.send(vimid, url, json.dumps(newbody), "POST")
+ if int(resp.status_code) != status.HTTP_200_OK:
+ continue
+ try:
+ resp_body = json.loads(resp.content)
+ except ValueError:
+ continue
+ if not resp_body.get("result", False):
+ continue
+ ret['VIMs'].append(vim)
+ return Response(data=ret, status=status.HTTP_200_OK)
+
+
+# forward handler
+class APIv1Forward(Forward):
+
+ def get(self, request, cloud_owner, cloud_region_id):
+ vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
+ return super(APIv1Forward, self).get(request, vimid)
+
+ def post(self, request, cloud_owner, cloud_region_id):
+ vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
+ return super(APIv1Forward, self).post(request, vimid)
+
+ def patch(self, request, cloud_owner, cloud_region_id):
+ vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
+ return super(APIv1Forward, self).patch(request, vimid)