Interface alignment with ETSI for createVnf

Change-Id: I4b482b3e014a21957a61b03d7f771724df911061
Issue-ID: VFC-780
Signed-off-by: ying.yunlong <ying.yunlong@zte.com.cn>

2 files changed, 53 insertions, 0 deletions

diff --git a/lcm/lcm/v2/urls.py b/lcm/lcm/v2/urls.py
index 342c2a8c..ea23519d 100644
--- a/lcm/lcm/v2/urls.py
+++ b/lcm/lcm/v2/urls.py
@@ -11,3 +11,11 @@
 # 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.
+
+from django.conf.urls import url
+
+from lcm.v2.views import CreateVnfAndQueryVnfs
+
+urlpatterns = [
+    url(r'^api/vnflcm/v2/vnf_instances$', CreateVnfAndQueryVnfs.as_view()),
+]
diff --git a/lcm/lcm/v2/views.py b/lcm/lcm/v2/views.py
index 342c2a8c..1c66c1c0 100644
--- a/lcm/lcm/v2/views.py
+++ b/lcm/lcm/v2/views.py
@@ -11,3 +11,48 @@
 # 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 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 lcm.nf.serializers import CreateVnfReqSerializer, CreateVnfRespSerializer
+from lcm.nf.vnf_create.create_vnf_identifier import CreateVnf
+from lcm.pub.exceptions import NFLCMException
+from lcm.v2.serializers import VnfInstanceSerializer
+
+logger = logging.getLogger(__name__)
+
+
+class CreateVnfAndQueryVnfs(APIView):
+    @swagger_auto_schema(
+        request_body=CreateVnfReqSerializer(),
+        responses={
+            status.HTTP_201_CREATED: VnfInstanceSerializer(),
+            status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
+        }
+    )
+    def post(self, request):
+        logger.debug("CreateVnfIdentifier--post::> %s" % request.data)
+        try:
+            req_serializer = CreateVnfReqSerializer(data=request.data)
+            if not req_serializer.is_valid():
+                raise NFLCMException(req_serializer.errors)
+
+            nf_inst_id = CreateVnf(req_serializer.data).do_biz()
+
+            create_vnf_resp_serializer = CreateVnfRespSerializer(data={"vnfInstanceId": nf_inst_id})
+            if not create_vnf_resp_serializer.is_valid():
+                raise NFLCMException(create_vnf_resp_serializer.errors)
+            return Response(data=create_vnf_resp_serializer.data, status=status.HTTP_201_CREATED)
+        except NFLCMException as e:
+            logger.error(e.message)
+            return Response(data={'error': '%s' % e.message}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+        except Exception as e:
+            logger.error(e.message)
+            logger.error(traceback.format_exc())
+            return Response(data={'error': 'unexpected exception'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)