seperate NS heal\scale\operation for occs

seperate NS heal\scale\operation for occs

Change-Id: I1c1c94e7f2ffef6732e4f28153cb503a8e62e214
Issue-ID: VFC-1059
Signed-off-by: maopengzhang <zhang.maopeng1@zte.com.cn>

9 files changed, 215 insertions, 28 deletions

diff --git a/lcm/ns/biz/ns_heal.py b/lcm/ns/biz/ns_heal.py
index c25be70a..e7d5794a 100644
--- a/lcm/ns/biz/ns_heal.py
+++ b/lcm/ns/biz/ns_heal.py
@@ -11,6 +11,7 @@
 # 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 datetime
 import logging
 import threading
@@ -23,6 +24,7 @@ from lcm.pub.exceptions import NSLCMException
 from lcm.pub.utils.jobutil import JobUtil, JOB_MODEL_STATUS
 from lcm.pub.utils.values import ignore_case_get
 from lcm.ns_vnfs.biz.heal_vnfs import NFHealService
+from lcm.ns.biz.ns_lcm_op_occ import NsLcmOpOcc
 
 JOB_ERROR = 255
 logger = logging.getLogger(__name__)
@@ -34,7 +36,7 @@ class NSHealService(threading.Thread):
         self.ns_instance_id = ns_instance_id
         self.request_data = request_data
         self.job_id = job_id
-
+        self.occ_id = NsLcmOpOcc.create(ns_instance_id, "TERMINATE", "PROCESSING", False, request_data)
         self.heal_vnf_data = ''
         self.heal_ns_data = ''
 
@@ -43,9 +45,11 @@ class NSHealService(threading.Thread):
             self.do_biz()
         except NSLCMException as e:
             JobUtil.add_job_status(self.job_id, JOB_ERROR, e.message)
-        except:
+            NsLcmOpOcc.update(self.occ_id, operationState="FAILED", error=e.message)
+        except Exception as e:
             logger.error(traceback.format_exc())
             JobUtil.add_job_status(self.job_id, JOB_ERROR, 'ns heal fail')
+            NsLcmOpOcc.update(self.occ_id, operationState="FAILED", error=e.message)
 
     def do_biz(self):
         self.update_job(1, desc='ns heal start')
@@ -54,6 +58,7 @@ class NSHealService(threading.Thread):
         self.do_heal()
         self.update_ns_status(NS_INST_STATUS.ACTIVE)
         self.update_job(100, desc='ns heal success')
+        NsLcmOpOcc.update(self.occ_id, "COMPLETED")
 
     def get_and_check_params(self):
         ns_info = NSInstModel.objects.filter(id=self.ns_instance_id)
diff --git a/lcm/ns/urls.py b/lcm/ns/urls.py
index 153d5702..529883a9 100644
--- a/lcm/ns/urls.py
+++ b/lcm/ns/urls.py
@@ -13,27 +13,33 @@
 # limitations under the License.
 
 from django.conf.urls import url
-from lcm.ns.views.sol.scale_ns_views import NSManualScaleView
-from lcm.ns.views.sol.update_ns_view import NSUpdateView
+
+
 from rest_framework.urlpatterns import format_suffix_patterns
 
 from lcm.ns.views.deprecated.create_ns_view import CreateNSView
 from lcm.ns.views.deprecated.get_del_ns_view import NSDetailView
 from lcm.ns.views.deprecated.inst_ns_post_deal_view import NSInstPostDealView
 from lcm.ns.views.deprecated.inst_ns_view import NSInstView
-from lcm.ns.views.deprecated.term_ns_view import TerminateNSView
-from lcm.ns.views.sol.heal_ns_view import NSHealView
+from lcm.ns.views.deprecated.term_ns_view import NSTerminateView
+from lcm.ns.views.deprecated.heal_ns_view import NSHealView
+from lcm.ns.views.deprecated.scale_ns_views import NSManualScaleView
+from lcm.ns.views.deprecated.update_ns_view import NSUpdateView
+
 from lcm.ns.views.sol.lcm_op_occs_view import QueryMultiNsLcmOpOccs, QuerySingleNsLcmOpOcc
 from lcm.ns.views.sol.ns_instances_views import NSInstancesView, IndividualNsInstanceView
 from lcm.ns.views.sol.instantiate_ns_views import InstantiateNsView
 from lcm.ns.views.sol.terminate_ns_view import TerminateNsView
 from lcm.ns.views.sol.subscriptions_view import SubscriptionsView
+from lcm.ns.views.sol.update_ns_view import UpdateNSView
+from lcm.ns.views.sol.scale_ns_views import ScaleNSView
+from lcm.ns.views.sol.heal_ns_view import HealNSView
 
 urlpatterns = [
     # API will be deprecated in the future release
     url(r'^api/nslcm/v1/ns$', CreateNSView.as_view()),
     url(r'^api/nslcm/v1/ns/(?P<ns_instance_id>[0-9a-zA-Z_-]+)/instantiate$', NSInstView.as_view()),
-    url(r'^api/nslcm/v1/ns/(?P<ns_instance_id>[0-9a-zA-Z_-]+)/terminate$', TerminateNSView.as_view()),
+    url(r'^api/nslcm/v1/ns/(?P<ns_instance_id>[0-9a-zA-Z_-]+)/terminate$', NSTerminateView.as_view()),
     url(r'^api/nslcm/v1/ns/(?P<ns_instance_id>[0-9a-zA-Z_-]+)$', NSDetailView.as_view()),
     url(r'^api/nslcm/v1/ns/(?P<ns_instance_id>[0-9a-zA-Z_-]+)/postdeal$', NSInstPostDealView.as_view()),
     url(r'^api/nslcm/v1/ns/(?P<ns_instance_id>[0-9a-zA-Z_-]+)/scale$', NSManualScaleView.as_view()),
@@ -44,10 +50,13 @@ urlpatterns = [
     url(r'^api/nslcm/v1/ns_instances$', NSInstancesView.as_view()),
     url(r'^api/nslcm/v1/ns_instances/(?P<ns_instance_id>[0-9a-zA-Z_-]+)/instantiate$', InstantiateNsView.as_view()),
     url(r'^api/nslcm/v1/ns_instances/(?P<ns_instance_id>[0-9a-zA-Z_-]+)/terminate$', TerminateNsView.as_view()),
+    url(r'^api/nslcm/v1/ns_lcm_op_occs/(?P<lcmopoccid>[0-9a-zA-Z_-]+)$', QuerySingleNsLcmOpOcc.as_view()),
+    url(r'^api/nslcm/v1/ns_instances/(?P<ns_instance_id>[0-9a-zA-Z_-]+)/update$', UpdateNSView.as_view()),
+    url(r'^api/nslcm/v1/ns_instances/(?P<ns_instance_id>[0-9a-zA-Z_-]+)/scale$', ScaleNSView.as_view()),
+    url(r'^api/nslcm/v1/ns_instances/(?P<ns_instance_id>[0-9a-zA-Z_-]+)/heal$', HealNSView.as_view()),
     url(r'^api/nslcm/v1/ns_instances/(?P<ns_instance_id>[0-9a-zA-Z_-]+)$', IndividualNsInstanceView.as_view()),
     url(r'^api/nslcm/v1/subscriptions$', SubscriptionsView.as_view()),
-    url(r'^api/nslcm/v1/ns_lcm_op_occs$', QueryMultiNsLcmOpOccs.as_view()),
-    url(r'^api/nslcm/v1/ns_lcm_op_occs/(?P<lcmopoccid>[0-9a-zA-Z_-]+)$', QuerySingleNsLcmOpOcc.as_view()),
+    url(r'^api/nslcm/v1/ns_lcm_op_occs$', QueryMultiNsLcmOpOccs.as_view())
 
 ]
 
diff --git a/lcm/ns/views/deprecated/heal_ns_view.py b/lcm/ns/views/deprecated/heal_ns_view.py
new file mode 100644
index 00000000..87519654
--- /dev/null
+++ b/lcm/ns/views/deprecated/heal_ns_view.py
@@ -0,0 +1,57 @@
+# Copyright 2016-2017 ZTE Corporation.
+#
+# 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
+
+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.ns.biz.ns_heal import NSHealService
+from lcm.ns.serializers.deprecated.ns_serializers import _HealNsReqSerializer
+from lcm.ns.serializers.deprecated.ns_serializers import _NsOperateJobSerializer
+from lcm.pub.exceptions import NSLCMException
+from lcm.pub.utils.jobutil import JobUtil, JOB_TYPE
+
+logger = logging.getLogger(__name__)
+
+
+class NSHealView(APIView):
+    @swagger_auto_schema(
+        request_body=_HealNsReqSerializer(),
+        responses={
+            status.HTTP_202_ACCEPTED: _NsOperateJobSerializer(),
+            status.HTTP_500_INTERNAL_SERVER_ERROR: "Inner error"
+        }
+    )
+    def post(self, request, ns_instance_id):
+        try:
+            logger.debug("Enter HealNSView::post %s", request.data)
+            logger.debug("Enter HealNSView:: %s", ns_instance_id)
+            req_serializer = _HealNsReqSerializer(data=request.data)
+            if not req_serializer.is_valid():
+                raise NSLCMException(req_serializer.errors)
+
+            job_id = JobUtil.create_job("VNF", JOB_TYPE.HEAL_VNF, ns_instance_id)
+            NSHealService(ns_instance_id, request.data, job_id).start()
+
+            resp_serializer = _NsOperateJobSerializer(data={'jobId': job_id})
+            if not resp_serializer.is_valid():
+                raise NSLCMException(resp_serializer.errors)
+
+            logger.debug("Leave HealNSView::post ret=%s", resp_serializer.data)
+            return Response(data=resp_serializer.data, status=status.HTTP_202_ACCEPTED)
+        except Exception as e:
+            logger.error("Exception in HealNSView: %s", e.message)
+            return Response(data={'error': e.message}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
diff --git a/lcm/ns/views/deprecated/scale_ns_views.py b/lcm/ns/views/deprecated/scale_ns_views.py
new file mode 100644
index 00000000..ee37532c
--- /dev/null
+++ b/lcm/ns/views/deprecated/scale_ns_views.py
@@ -0,0 +1,58 @@
+# Copyright 2019 ZTE Corporation.
+#
+# 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 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.ns.biz.ns_manual_scale import NSManualScaleService
+from lcm.ns.serializers.deprecated.ns_serializers import _NsOperateJobSerializer
+from lcm.ns.serializers.deprecated.ns_serializers import _ManualScaleNsReqSerializer
+from lcm.pub.exceptions import NSLCMException
+from lcm.pub.utils.jobutil import JobUtil, JOB_TYPE
+
+logger = logging.getLogger(__name__)
+
+
+class NSManualScaleView(APIView):
+    @swagger_auto_schema(
+        request_body=_ManualScaleNsReqSerializer(help_text="NS manual scale"),
+        responses={
+            status.HTTP_202_ACCEPTED: _NsOperateJobSerializer(),
+            status.HTTP_500_INTERNAL_SERVER_ERROR: "Inner error"
+        }
+    )
+    def post(self, request, ns_instance_id):
+        logger.debug("Enter NSManualScaleView::post %s, %s", request.data, ns_instance_id)
+        job_id = JobUtil.create_job("NS", JOB_TYPE.MANUAL_SCALE_VNF, ns_instance_id)
+        try:
+            req_serializer = _ManualScaleNsReqSerializer(data=request.data)
+            if not req_serializer.is_valid():
+                raise NSLCMException(req_serializer.errors)
+
+            NSManualScaleService(ns_instance_id, request.data, job_id).start()
+
+            resp_serializer = _NsOperateJobSerializer(data={'jobId': job_id})
+            if not resp_serializer.is_valid():
+                raise NSLCMException(resp_serializer.errors)
+
+            return Response(data=resp_serializer.data, status=status.HTTP_202_ACCEPTED)
+        except Exception as e:
+            logger.error(traceback.format_exc())
+            JobUtil.add_job_status(job_id, 255, 'NS scale failed: %s' % e.message)
+            return Response(data={'error': 'NS scale failed: %s' % ns_instance_id},
+                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
diff --git a/lcm/ns/views/deprecated/term_ns_view.py b/lcm/ns/views/deprecated/term_ns_view.py
index b61d6d0c..870615d4 100644
--- a/lcm/ns/views/deprecated/term_ns_view.py
+++ b/lcm/ns/views/deprecated/term_ns_view.py
@@ -26,7 +26,7 @@ from lcm.ns.serializers.deprecated.ns_serializers import _TerminateNsReqSerializ
 logger = logging.getLogger(__name__)
 
 
-class TerminateNSView(APIView):
+class NSTerminateView(APIView):
     @swagger_auto_schema(
         request_body=_TerminateNsReqSerializer(),
         responses={
diff --git a/lcm/ns/views/deprecated/update_ns_view.py b/lcm/ns/views/deprecated/update_ns_view.py
new file mode 100644
index 00000000..12bcf6ad
--- /dev/null
+++ b/lcm/ns/views/deprecated/update_ns_view.py
@@ -0,0 +1,57 @@
+# Copyright (c) 2018, CMCC Technologies Co., Ltd.
+
+# 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
+
+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.ns.biz.ns_update import NSUpdateService
+from lcm.ns.serializers.deprecated.ns_serializers import _NsOperateJobSerializer
+from lcm.ns.serializers.sol.update_serializers import UpdateNsReqSerializer
+from lcm.pub.exceptions import NSLCMException
+from lcm.pub.utils.jobutil import JobUtil, JOB_TYPE
+
+logger = logging.getLogger(__name__)
+
+
+class NSUpdateView(APIView):
+    @swagger_auto_schema(
+        request_body=UpdateNsReqSerializer(),
+        responses={
+            status.HTTP_202_ACCEPTED: _NsOperateJobSerializer(),
+            status.HTTP_500_INTERNAL_SERVER_ERROR: "Inner error"
+        }
+    )
+    def post(self, request, ns_instance_id):
+        try:
+            logger.debug("Enter UpdateNSView::post %s, %s", request.data, ns_instance_id)
+            req_serializer = UpdateNsReqSerializer(data=request.data)
+            if not req_serializer.is_valid():
+                raise NSLCMException(req_serializer.errors)
+
+            job_id = JobUtil.create_job("NS", JOB_TYPE.UPDATE_NS, ns_instance_id)
+            NSUpdateService(ns_instance_id, request.data, job_id).start()
+
+            resp_serializer = _NsOperateJobSerializer(data={'jobId': job_id})
+            if not resp_serializer.is_valid():
+                raise NSLCMException(resp_serializer.errors)
+
+            logger.debug("Leave UpdateNSView::post ret=%s", resp_serializer.data)
+            return Response(data=resp_serializer.data, status=status.HTTP_202_ACCEPTED)
+        except Exception as e:
+            logger.error("Exception in UpdateNSView: %s", e.message)
+            return Response(data={'error': e.message}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
diff --git a/lcm/ns/views/sol/heal_ns_view.py b/lcm/ns/views/sol/heal_ns_view.py
index 0d39cf67..d98c972b 100644
--- a/lcm/ns/views/sol/heal_ns_view.py
+++ b/lcm/ns/views/sol/heal_ns_view.py
@@ -12,26 +12,24 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import logging
-
 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.ns.biz.ns_heal import NSHealService
 from lcm.ns.serializers.sol.heal_serializers import HealNsReqSerializer
-from lcm.ns.serializers.deprecated.ns_serializers import _NsOperateJobSerializer
-from lcm.pub.exceptions import NSLCMException
+from lcm.pub.exceptions import BadRequestException
 from lcm.pub.utils.jobutil import JobUtil, JOB_TYPE
+from lcm.ns.const import NS_OCC_BASE_URI
 
 logger = logging.getLogger(__name__)
 
 
-class NSHealView(APIView):
+class HealNSView(APIView):
     @swagger_auto_schema(
         request_body=HealNsReqSerializer(),
         responses={
-            status.HTTP_202_ACCEPTED: _NsOperateJobSerializer(),
+            status.HTTP_202_ACCEPTED: None,
             status.HTTP_500_INTERNAL_SERVER_ERROR: "Inner error"
         }
     )
@@ -41,17 +39,20 @@ class NSHealView(APIView):
             logger.debug("Enter HealNSView:: %s", ns_instance_id)
             req_serializer = HealNsReqSerializer(data=request.data)
             if not req_serializer.is_valid():
-                raise NSLCMException(req_serializer.errors)
-
+                logger.debug("request.data is not valid,error: %s" % req_serializer.errors)
+                raise BadRequestException(req_serializer.errors)
             job_id = JobUtil.create_job("VNF", JOB_TYPE.HEAL_VNF, ns_instance_id)
-            NSHealService(ns_instance_id, request.data, job_id).start()
-
-            resp_serializer = _NsOperateJobSerializer(data={'jobId': job_id})
-            if not resp_serializer.is_valid():
-                raise NSLCMException(resp_serializer.errors)
-
-            logger.debug("Leave HealNSView::post ret=%s", resp_serializer.data)
-            return Response(data=resp_serializer.data, status=status.HTTP_202_ACCEPTED)
+            nsHealService = NSHealService(ns_instance_id, request.data, job_id)
+            nsHealService.start()
+            response = Response(data={}, status=status.HTTP_202_ACCEPTED)
+            logger.debug("Location: %s" % nsHealService.occ_id)
+            response["Location"] = NS_OCC_BASE_URI % nsHealService.occ_id
+            logger.debug("Leave NSHealView")
+            return response
+        except BadRequestException as e:
+            logger.error("Exception in HealNS: %s", e.message)
+            data = {'status': status.HTTP_400_BAD_REQUEST, 'detail': e.message}
+            return Response(data=data, status=status.HTTP_400_BAD_REQUEST)
         except Exception as e:
             logger.error("Exception in HealNSView: %s", e.message)
             return Response(data={'error': e.message}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
diff --git a/lcm/ns/views/sol/scale_ns_views.py b/lcm/ns/views/sol/scale_ns_views.py
index 717d6e94..34776049 100644
--- a/lcm/ns/views/sol/scale_ns_views.py
+++ b/lcm/ns/views/sol/scale_ns_views.py
@@ -28,7 +28,7 @@ from lcm.pub.utils.jobutil import JobUtil, JOB_TYPE
 logger = logging.getLogger(__name__)
 
 
-class NSManualScaleView(APIView):
+class ScaleNSView(APIView):
     @swagger_auto_schema(
         request_body=ManualScaleNsReqSerializer(help_text="NS manual scale"),
         responses={
diff --git a/lcm/ns/views/sol/update_ns_view.py b/lcm/ns/views/sol/update_ns_view.py
index 12bcf6ad..5b412eee 100644
--- a/lcm/ns/views/sol/update_ns_view.py
+++ b/lcm/ns/views/sol/update_ns_view.py
@@ -28,7 +28,7 @@ from lcm.pub.utils.jobutil import JobUtil, JOB_TYPE
 logger = logging.getLogger(__name__)
 
 
-class NSUpdateView(APIView):
+class UpdateNSView(APIView):
     @swagger_auto_schema(
         request_body=UpdateNsReqSerializer(),
         responses={