import inspect
import json
import logging
-import traceback
import os
+import traceback
from drf_yasg.utils import swagger_auto_schema
from rest_framework import status
from rest_framework.response import Response
from rest_framework.views import APIView
-from driver.interfaces.serializers import HealReqSerializer, HealRespSerializer
+from driver.interfaces.serializers import HealReqSerializer, InstScaleHealRespSerializer, ScaleReqSerializer, \
+ NotifyReqSerializer
+from driver.pub.config.config import VNF_FTP
from driver.pub.utils import restcall
from driver.pub.utils.restcall import req_by_msb
-from driver.pub.config.config import VNF_FTP
logger = logging.getLogger(__name__)
return Response(data=resp_data, status=ret[2])
-@api_view(http_method_names=['POST'])
-def notify(request, *args, **kwargs):
- try:
- logger.info("[%s]req_data = %s", fun_name(), request.data)
- notify_param_map = {
- "NFVOID": "",
- "VNFMID": "VNFMID",
- "VIMID": "vimid",
- "VNFInstanceID": "vnfInstanceId",
- "TimeStamp": "",
- "EventType": "operation",
- "VMList": "",
- "VMFlavor": "",
- "VMNumber": "",
- "VMIDlist": "",
- "VMUUID": ""
- }
- data = mapping_conv(notify_param_map, request.data)
- logger.info("[%s]data = %s", fun_name(), data)
-
- data["status"] = "result"
- data["jobId"] = "notMust"
- data["affectedVnfc"] = []
- data["affectedVl"] = []
- data["affectedVirtualStorage"] = []
- data["affectedCp"] = []
-
- extension = ignorcase_get(request.data, "extension")
- openo_notification = ignorcase_get(extension, "openo_notification")
- if openo_notification:
- affectedvnfcs = ignorcase_get(openo_notification, "affectedVnfc")
- affectedvls = ignorcase_get(openo_notification, "affectedvirtuallink")
- affectedcps = ignorcase_get(openo_notification, "affectedCp")
- vnfdmodule = ignorcase_get(openo_notification, "vnfdmodule")
- else:
- affectedvnfcs = ignorcase_get(ignorcase_get(request.data, "extension"), "affectedvnfc")
- affectedvls = ignorcase_get(ignorcase_get(request.data, "extension"), "affectedvl")
- affectedcps = ignorcase_get(ignorcase_get(request.data, "extension"), "affectedcp")
- vnfdmodule = ignorcase_get(ignorcase_get(request.data, "extension"), "vnfdmodule")
-
- data["vnfdmodule"] = vnfdmodule
-
- for affectedvnfc in affectedvnfcs:
- data["affectedVnfc"].append({
- "vnfcInstanceId": ignorcase_get(affectedvnfc, "vnfcInstanceId"),
- "vduId": ignorcase_get(affectedvnfc, "vduId"),
- "changeType": ignorcase_get(affectedvnfc, "changeType"),
- "vimId": ignorcase_get(ignorcase_get(affectedvnfc, "computeResource"), "vimId"),
- "vmId": ignorcase_get(ignorcase_get(affectedvnfc, "computeResource"), "resourceId"),
- "vmName": ignorcase_get(ignorcase_get(affectedvnfc, "computeResource"), "resourceName")
- })
-
- for affectedvl in affectedvls:
- data["affectedVl"].append({
- "vlInstanceId": ignorcase_get(affectedvl, "virtualLinkInstanceId"),
- "changeType": ignorcase_get(affectedvl, "changeType"),
- "vimId": ignorcase_get(ignorcase_get(affectedvl, "networkResource"), "vimId"),
- "vldId": ignorcase_get(affectedvl, "virtuallinkdescid"),
- "networkResource": {
- "resourceType": "network",
- "resourceId": ignorcase_get(ignorcase_get(affectedvl, "networkresource"), "resourceid"),
- "resourceName": ignorcase_get(ignorcase_get(affectedvl, "networkresource"), "resourcename")
- }
- })
-
- for affectedcp in affectedcps:
- data["affectedCp"].append(affectedcp)
-
- notify_url = 'api/nslcm/v1/ns/{vnfmid}/vnfs/{vnfInstanceId}/Notify'
- ret = req_by_msb(notify_url.format(vnfmid=ignorcase_get(data, 'VNFMID'),
- vnfInstanceId=ignorcase_get(data, 'vnfinstanceid')),
- "POST", content=json.JSONEncoder().encode(data))
-
- logger.info("[%s]data = %s", fun_name(), ret)
- if ret[0] != 0:
- return Response(data={'error': ret[1]}, status=ret[2])
- except Exception as e:
- logger.error("Error occurred in LCM notification.")
- logger.error(traceback.format_exc())
- raise e
- return Response(data=None, status=ret[2])
+class Notify(APIView):
+ @swagger_auto_schema(
+ request_body=NotifyReqSerializer()
+ )
+ def post(self, request):
+ try:
+ logger.info("[%s]req_data = %s", fun_name(), request.data)
+ notify_param_map = {
+ "NFVOID": "",
+ "VNFMID": "VNFMID",
+ "VIMID": "vimid",
+ "VNFInstanceID": "vnfInstanceId",
+ "TimeStamp": "",
+ "EventType": "operation",
+ "VMList": "",
+ "VMFlavor": "",
+ "VMNumber": "",
+ "VMIDlist": "",
+ "VMUUID": ""
+ }
+ data = mapping_conv(notify_param_map, request.data)
+ logger.info("[%s]data = %s", fun_name(), data)
+
+ data["status"] = "result"
+ data["jobId"] = "notMust"
+ data["affectedVnfc"] = []
+ data["affectedVl"] = []
+ data["affectedVirtualStorage"] = []
+ data["affectedCp"] = []
+
+ extension = ignorcase_get(request.data, "extension")
+ openo_notification = ignorcase_get(extension, "openo_notification")
+ if openo_notification:
+ affectedvnfcs = ignorcase_get(openo_notification, "affectedVnfc")
+ affectedvls = ignorcase_get(openo_notification, "affectedvirtuallink")
+ affectedcps = ignorcase_get(openo_notification, "affectedCp")
+ vnfdmodule = ignorcase_get(openo_notification, "vnfdmodule")
+ else:
+ affectedvnfcs = ignorcase_get(ignorcase_get(request.data, "extension"), "affectedvnfc")
+ affectedvls = ignorcase_get(ignorcase_get(request.data, "extension"), "affectedvl")
+ affectedcps = ignorcase_get(ignorcase_get(request.data, "extension"), "affectedcp")
+ vnfdmodule = ignorcase_get(ignorcase_get(request.data, "extension"), "vnfdmodule")
+
+ data["vnfdmodule"] = vnfdmodule
+
+ for affectedvnfc in affectedvnfcs:
+ data["affectedVnfc"].append({
+ "vnfcInstanceId": ignorcase_get(affectedvnfc, "vnfcInstanceId"),
+ "vduId": ignorcase_get(affectedvnfc, "vduId"),
+ "changeType": ignorcase_get(affectedvnfc, "changeType"),
+ "vimId": ignorcase_get(ignorcase_get(affectedvnfc, "computeResource"), "vimId"),
+ "vmId": ignorcase_get(ignorcase_get(affectedvnfc, "computeResource"), "resourceId"),
+ "vmName": ignorcase_get(ignorcase_get(affectedvnfc, "computeResource"), "resourceName")
+ })
+
+ for affectedvl in affectedvls:
+ data["affectedVl"].append({
+ "vlInstanceId": ignorcase_get(affectedvl, "virtualLinkInstanceId"),
+ "changeType": ignorcase_get(affectedvl, "changeType"),
+ "vimId": ignorcase_get(ignorcase_get(affectedvl, "networkResource"), "vimId"),
+ "vldId": ignorcase_get(affectedvl, "virtuallinkdescid"),
+ "networkResource": {
+ "resourceType": "network",
+ "resourceId": ignorcase_get(ignorcase_get(affectedvl, "networkresource"), "resourceid"),
+ "resourceName": ignorcase_get(ignorcase_get(affectedvl, "networkresource"), "resourcename")
+ }
+ })
+
+ for affectedcp in affectedcps:
+ data["affectedCp"].append(affectedcp)
+
+ notify_url = 'api/nslcm/v1/ns/{vnfmid}/vnfs/{vnfInstanceId}/Notify'
+ ret = req_by_msb(notify_url.format(vnfmid=ignorcase_get(data, 'VNFMID'),
+ vnfInstanceId=ignorcase_get(data, 'vnfinstanceid')),
+ "POST", content=json.JSONEncoder().encode(data))
+
+ logger.info("[%s]data = %s", fun_name(), ret)
+ if ret[0] != 0:
+ return Response(data={'error': ret[1]}, status=ret[2])
+ return Response(data=None, status=ret[2])
+ except Exception as e:
+ logger.error("Error occurred in LCM notification.")
+ logger.error(traceback.format_exc())
+ raise e
-@api_view(http_method_names=['POST'])
-def scale(request, *args, **kwargs):
- logger.info("====scale_vnf===")
- try:
- logger.info("request.data = %s", request.data)
- logger.info("requested_url = %s", request.get_full_path())
- vnfm_id = ignorcase_get(kwargs, "vnfmid")
- nf_instance_id = ignorcase_get(kwargs, "vnfInstanceId")
- ret = get_vnfminfo_from_nslcm(vnfm_id)
- if ret[0] != 0:
- return Response(data={'error': ret[1]}, status=ret[2])
- vnfm_info = json.JSONDecoder().decode(ret[1])
- scale_type = ignorcase_get(request.data, "type")
- aspect_id = ignorcase_get(request.data, "aspectId")
- number_of_steps = ignorcase_get(request.data, "numberOfSteps")
- data = {
- 'vnfmid': vnfm_id,
- 'nfvoid': 1,
- 'scaletype': '0' if scale_type == 'SCALE_OUT' else '1',
- 'vmlist': [{'VMNumber': number_of_steps, 'VMFlavor': aspect_id}],
- 'extension': ''
+class Scale(APIView):
+ @swagger_auto_schema(
+ request_body=ScaleReqSerializer(),
+ responses={
+ status.HTTP_202_ACCEPTED: InstScaleHealRespSerializer(),
+ status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
}
+ )
+ def post(self, request, vnfmid, vnfInstanceId):
+ logger.info("====scale_vnf===")
+ try:
+ logger.info("request.data = %s", request.data)
+ logger.info("requested_url = %s", request.get_full_path())
+ scaleReqSerializer = ScaleReqSerializer(data=request.data)
+ if not scaleReqSerializer.is_valid():
+ raise Exception(scaleReqSerializer.errors)
- logger.info("data = %s", data)
- ret = restcall.call_req(
- base_url=ignorcase_get(vnfm_info, "url"),
- user=ignorcase_get(vnfm_info, "userName"),
- passwd=ignorcase_get(vnfm_info, "password"),
- auth_type=restcall.rest_no_auth,
- resource='/v1/vnfs/{vnfInstanceID}/scale'.format(vnfInstanceID=nf_instance_id),
- method='put', # POST
- content=json.JSONEncoder().encode(data))
- logger.info("ret=%s", ret)
- if ret[0] != 0:
- return Response(data={'error': 'scale error'}, status=ret[2])
- resp_data = json.JSONDecoder().decode(ret[1])
- logger.info("resp_data=%s", resp_data)
- except Exception as e:
- logger.error("Error occurred when scaling VNF,error:%s", e.message)
- logger.error(traceback.format_exc())
- return Response(data={'error': 'scale expection'}, status='500')
- return Response(data=resp_data, status=ret[2])
+ ret = get_vnfminfo_from_nslcm(vnfmid)
+ if ret[0] != 0:
+ raise Exception(ret[1])
+
+ vnfm_info = json.JSONDecoder().decode(ret[1])
+ scale_type = ignorcase_get(scaleReqSerializer.data, "type")
+ aspect_id = ignorcase_get(scaleReqSerializer.data, "aspectId")
+ number_of_steps = ignorcase_get(scaleReqSerializer.data, "numberOfSteps")
+ data = {
+ 'vnfmid': vnfmid,
+ 'nfvoid': 1,
+ 'scaletype': '0' if scale_type == 'SCALE_OUT' else '1',
+ 'vmlist': [{'VMNumber': number_of_steps, 'VMFlavor': aspect_id}],
+ 'extension': ''
+ }
+
+ logger.info("data = %s", data)
+ ret = restcall.call_req(
+ base_url=ignorcase_get(vnfm_info, "url"),
+ user=ignorcase_get(vnfm_info, "userName"),
+ passwd=ignorcase_get(vnfm_info, "password"),
+ auth_type=restcall.rest_no_auth,
+ resource='/v1/vnfs/{vnfInstanceID}/scale'.format(vnfInstanceID=vnfInstanceId),
+ method='put', # POST
+ content=json.JSONEncoder().encode(data))
+ logger.info("ret=%s", ret)
+ if ret[0] != 0:
+ raise Exception('scale error')
+
+ resp_data = json.JSONDecoder().decode(ret[1])
+ logger.info("resp_data=%s", resp_data)
+ scaleRespSerializer = InstScaleHealRespSerializer(data=resp_data)
+ if not scaleRespSerializer.is_valid():
+ raise Exception(scaleRespSerializer.errors)
+
+ return Response(data=scaleRespSerializer.data, status=status.HTTP_202_ACCEPTED)
+ except Exception as e:
+ logger.error("Error occurred when scaling VNF,error:%s", e.message)
+ logger.error(traceback.format_exc())
+ return Response(data={'error': 'scale expection'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
class Heal(APIView):
@swagger_auto_schema(
request_body=HealReqSerializer(),
responses={
- status.HTTP_202_ACCEPTED: HealRespSerializer(),
+ status.HTTP_202_ACCEPTED: InstScaleHealRespSerializer(),
status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
}
)
ret = get_vnfminfo_from_nslcm(vnfmid)
if ret[0] != 0:
- return Response(data={'error': ret[1]}, status=ret[2])
+ raise Exception(ret[1])
+
vnfm_info = json.JSONDecoder().decode(ret[1])
data = {}
data['action'] = ignorcase_get(healReqSerializer.data, 'action')
raise Exception('heal error')
resp_data = json.JSONDecoder().decode(ret[1])
logger.info("resp_data=%s", resp_data)
- healRespSerializer = HealRespSerializer(data=resp_data)
+ healRespSerializer = InstScaleHealRespSerializer(data=resp_data)
if not healRespSerializer.is_valid():
raise Exception(healRespSerializer.errors)