support fine-grained permission checks in API

diff --git a/planetstack/apigen/api.template.py b/planetstack/apigen/api.template.py
index e9dbeb8..f595d2b 100644 (file)
--- a/planetstack/apigen/api.template.py
+++ b/planetstack/apigen/api.template.py
@@ -3,6 +3,7 @@ from rest_framework.response import Response
 from rest_framework.reverse import reverse
 from rest_framework import serializers
 from rest_framework import generics
+from rest_framework import status
 from core.models import *
 from django.forms import widgets
 from rest_framework import filters
@@ -70,6 +71,51 @@ serializerLookUp = {
                  None: None,
                 }
 
+class PlanetStackRetrieveUpdateDestroyAPIView(generics.RetrieveUpdateDestroyAPIView):
+
+    # To handle fine-grained field permissions, we have to check can_update
+    # the object has been updated but before it has been saved.
+
+    def update(self, request, *args, **kwargs):\r
+        partial = kwargs.pop('partial', False)\r
+        self.object = self.get_object_or_none()\r
+\r
+        serializer = self.get_serializer(self.object, data=request.DATA,\r
+                                         files=request.FILES, partial=partial)\r
+\r
+        if not serializer.is_valid():\r
+            print "UpdateModelMixin: not serializer.is_valid"\r
+            print serializer.errors\r
+            return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)\r
+\r
+        try:\r
+            self.pre_save(serializer.object)\r
+        except ValidationError as err:\r
+            # full_clean on model instance may be called in pre_save,\r
+            # so we have to handle eventual errors.\r
+            return Response(err.message_dict, status=status.HTTP_400_BAD_REQUEST)\r
+\r
+        if serializer.object is not None:\r
+            if not serializer.object.can_update(request.user):\r
+                return Response(status=status.HTTP_400_BAD_REQUEST)\r
+\r
+        if self.object is None:\r
+            self.object = serializer.save(force_insert=True)\r
+            self.post_save(self.object, created=True)\r
+            return Response(serializer.data, status=status.HTTP_201_CREATED)\r
+\r
+        self.object = serializer.save(force_update=True)\r
+        self.post_save(self.object, created=False)\r
+        return Response(serializer.data, status=status.HTTP_200_OK)
+
+    def destroy(self, request, *args, **kwargs):
+        obj = self.get_object()
+        if obj.can_update(request.user):
+            return super({{ object.camel }}Detail, self).destroy(request, *args, **kwargs)
+        else:
+            return Response(status=status.HTTP_400_BAD_REQUEST)
+
+
 # Based on core/views/*.py
 {% for object in generator.all %}
 
@@ -99,7 +145,7 @@ class {{ object.camel }}List(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class {{ object.camel }}Detail(generics.RetrieveUpdateDestroyAPIView):
+class {{ object.camel }}Detail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = {{ object.camel }}.objects.select_related().all()
     serializer_class = {{ object.camel }}Serializer
     id_serializer_class = {{ object.camel }}IdSerializer
@@ -114,19 +160,8 @@ class {{ object.camel }}Detail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return {{ object.camel }}.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super({{ object.camel }}Detail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super({{ object.camel }}Detail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 {% endfor %}

diff --git a/planetstack/genapi.py b/planetstack/genapi.py
index 7791b73..d633b2d 100644 (file)
--- a/planetstack/genapi.py
+++ b/planetstack/genapi.py
@@ -3,6 +3,7 @@ from rest_framework.response import Response
 from rest_framework.reverse import reverse
 from rest_framework import serializers
 from rest_framework import generics
+from rest_framework import status
 from core.models import *
 from django.forms import widgets
 from rest_framework import filters
@@ -33,10 +34,12 @@ def api_root(request, format=None):
                'sliceroles': reverse('slicerole-list', request=request, format=format),
                'tags': reverse('tag-list', request=request, format=format),
                'invoices': reverse('invoice-list', request=request, format=format),
-               'planetstackroles': reverse('planetstackrole-list', request=request, format=format),
                'sliceprivileges': reverse('sliceprivilege-list', request=request, format=format),
+               'planetstackroles': reverse('planetstackrole-list', request=request, format=format),
                'networkslivers': reverse('networksliver-list', request=request, format=format),
                'networkdeploymentses': reverse('networkdeployments-list', request=request, format=format),
+               'flavors': reverse('flavor-list', request=request, format=format),
+               'projects': reverse('project-list', request=request, format=format),
                'slices': reverse('slice-list', request=request, format=format),
                'networks': reverse('network-list', request=request, format=format),
                'services': reverse('service-list', request=request, format=format),
@@ -46,6 +49,7 @@ def api_root(request, format=None):
                'roles': reverse('role-list', request=request, format=format),
                'usableobjects': reverse('usableobject-list', request=request, format=format),
                'siteroles': reverse('siterole-list', request=request, format=format),
+               'slicecredentials': reverse('slicecredential-list', request=request, format=format),
                'slivers': reverse('sliver-list', request=request, format=format),
                'nodes': reverse('node-list', request=request, format=format),
                'dashboardviews': reverse('dashboardview-list', request=request, format=format),
@@ -63,10 +67,11 @@ def api_root(request, format=None):
                'userdeploymentses': reverse('userdeployments-list', request=request, format=format),
                'accounts': reverse('account-list', request=request, format=format),
                'networkparametertypes': reverse('networkparametertype-list', request=request, format=format),
-               'sitedeploymentses': reverse('sitedeployments-list', request=request, format=format),
+               'sitecredentials': reverse('sitecredential-list', request=request, format=format),
                'deploymentprivileges': reverse('deploymentprivilege-list', request=request, format=format),
                'deploymentroles': reverse('deploymentrole-list', request=request, format=format),
-               'projects': reverse('project-list', request=request, format=format),
+               'usercredentials': reverse('usercredential-list', request=request, format=format),
+               'sitedeploymentses': reverse('sitedeployments-list', request=request, format=format),
                'slicetags': reverse('slicetag-list', request=request, format=format),
                'networktemplates': reverse('networktemplate-list', request=request, format=format),
                'routers': reverse('router-list', request=request, format=format),
@@ -166,48 +171,16 @@ class SliceRoleIdSerializer(serializers.ModelSerializer):
 class TagSerializer(serializers.HyperlinkedModelSerializer):
        id = serializers.Field()
        
-       
-       sites = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='site-detail')
-       
-       
-       
-       slices = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='slice-detail')
-       
-       
-       
-       slivers = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='sliver-detail')
-       
-       
-       
-       nodes = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='node-detail')
-       
-       
        class Meta:
                model = Tag
-               fields = ('id','created','updated','enacted','backend_status','deleted','service','name','value','content_type','object_id','sites','slices','slivers','nodes',)
+               fields = ('id','created','updated','enacted','backend_status','deleted','service','name','value','content_type','object_id',)
 
 class TagIdSerializer(serializers.ModelSerializer):
        id = serializers.Field()
        
-       
-       sites = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='site-detail')
-       
-       
-       
-       slices = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='slice-detail')
-       
-       
-       
-       slivers = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='sliver-detail')
-       
-       
-       
-       nodes = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='node-detail')
-       
-       
        class Meta:
                model = Tag
-               fields = ('id','created','updated','enacted','backend_status','deleted','service','name','value','content_type','object_id','sites','slices','slivers','nodes',)
+               fields = ('id','created','updated','enacted','backend_status','deleted','service','name','value','content_type','object_id',)
 
 
 
@@ -229,36 +202,36 @@ class InvoiceIdSerializer(serializers.ModelSerializer):
 
 
 
-class PlanetStackRoleSerializer(serializers.HyperlinkedModelSerializer):
+class SlicePrivilegeSerializer(serializers.HyperlinkedModelSerializer):
        id = serializers.Field()
        
        class Meta:
-               model = PlanetStackRole
-               fields = ('id','created','updated','enacted','backend_status','deleted','role',)
+               model = SlicePrivilege
+               fields = ('id','created','updated','enacted','backend_status','deleted','user','slice','role',)
 
-class PlanetStackRoleIdSerializer(serializers.ModelSerializer):
+class SlicePrivilegeIdSerializer(serializers.ModelSerializer):
        id = serializers.Field()
        
        class Meta:
-               model = PlanetStackRole
-               fields = ('id','created','updated','enacted','backend_status','deleted','role',)
+               model = SlicePrivilege
+               fields = ('id','created','updated','enacted','backend_status','deleted','user','slice','role',)
 
 
 
 
-class SlicePrivilegeSerializer(serializers.HyperlinkedModelSerializer):
+class PlanetStackRoleSerializer(serializers.HyperlinkedModelSerializer):
        id = serializers.Field()
        
        class Meta:
-               model = SlicePrivilege
-               fields = ('id','created','updated','enacted','backend_status','deleted','user','slice','role',)
+               model = PlanetStackRole
+               fields = ('id','created','updated','enacted','backend_status','deleted','role',)
 
-class SlicePrivilegeIdSerializer(serializers.ModelSerializer):
+class PlanetStackRoleIdSerializer(serializers.ModelSerializer):
        id = serializers.Field()
        
        class Meta:
-               model = SlicePrivilege
-               fields = ('id','created','updated','enacted','backend_status','deleted','user','slice','role',)
+               model = PlanetStackRole
+               fields = ('id','created','updated','enacted','backend_status','deleted','role',)
 
 
 
@@ -297,6 +270,40 @@ class NetworkDeploymentsIdSerializer(serializers.ModelSerializer):
 
 
 
+class FlavorSerializer(serializers.HyperlinkedModelSerializer):
+       id = serializers.Field()
+       
+       class Meta:
+               model = Flavor
+               fields = ('id','created','updated','enacted','backend_status','deleted','name','description','flavor','order','default',)
+
+class FlavorIdSerializer(serializers.ModelSerializer):
+       id = serializers.Field()
+       
+       class Meta:
+               model = Flavor
+               fields = ('id','created','updated','enacted','backend_status','deleted','name','description','flavor','order','default',)
+
+
+
+
+class ProjectSerializer(serializers.HyperlinkedModelSerializer):
+       id = serializers.Field()
+       
+       class Meta:
+               model = Project
+               fields = ('id','created','updated','enacted','backend_status','deleted','name',)
+
+class ProjectIdSerializer(serializers.ModelSerializer):
+       id = serializers.Field()
+       
+       class Meta:
+               model = Project
+               fields = ('id','created','updated','enacted','backend_status','deleted','name',)
+
+
+
+
 class SliceSerializer(serializers.HyperlinkedModelSerializer):
        id = serializers.Field()
        
@@ -514,6 +521,23 @@ class SiteRoleIdSerializer(serializers.ModelSerializer):
 
 
 
+class SliceCredentialSerializer(serializers.HyperlinkedModelSerializer):
+       id = serializers.Field()
+       
+       class Meta:
+               model = SliceCredential
+               fields = ('id','created','updated','enacted','backend_status','deleted','slice','name','key_id','enc_value',)
+
+class SliceCredentialIdSerializer(serializers.ModelSerializer):
+       id = serializers.Field()
+       
+       class Meta:
+               model = SliceCredential
+               fields = ('id','created','updated','enacted','backend_status','deleted','slice','name','key_id','enc_value',)
+
+
+
+
 class SliverSerializer(serializers.HyperlinkedModelSerializer):
        id = serializers.Field()
        
@@ -527,7 +551,7 @@ class SliverSerializer(serializers.HyperlinkedModelSerializer):
        
        class Meta:
                model = Sliver
-               fields = ('id','created','updated','enacted','backend_status','deleted','instance_id','name','instance_name','ip','image','creator','slice','node','deploymentNetwork','numberCores','userData','networks','networks',)
+               fields = ('id','created','updated','enacted','backend_status','deleted','instance_id','name','instance_name','ip','image','creator','slice','node','deploymentNetwork','numberCores','flavor','userData','networks','networks',)
 
 class SliverIdSerializer(serializers.ModelSerializer):
        id = serializers.Field()
@@ -542,7 +566,7 @@ class SliverIdSerializer(serializers.ModelSerializer):
        
        class Meta:
                model = Sliver
-               fields = ('id','created','updated','enacted','backend_status','deleted','instance_id','name','instance_name','ip','image','creator','slice','node','deploymentNetwork','numberCores','userData','networks','networks',)
+               fields = ('id','created','updated','enacted','backend_status','deleted','instance_id','name','instance_name','ip','image','creator','slice','node','deploymentNetwork','numberCores','flavor','userData','networks','networks',)
 
 
 
@@ -694,9 +718,17 @@ class DeploymentSerializer(serializers.HyperlinkedModelSerializer):
        sites = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='site-detail')
        
        
+       
+       flavors = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='flavor-detail')
+       
+       
+       
+       flavors = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='flavor-detail')
+       
+       
        class Meta:
                model = Deployment
-               fields = ('id','created','updated','enacted','backend_status','deleted','name','admin_user','admin_password','admin_tenant','auth_url','accessControl','sites','sites',)
+               fields = ('id','created','updated','enacted','backend_status','deleted','name','admin_user','admin_password','admin_tenant','auth_url','backend_type','availability_zone','accessControl','sites','sites','flavors','flavors',)
 
 class DeploymentIdSerializer(serializers.ModelSerializer):
        id = serializers.Field()
@@ -709,9 +741,17 @@ class DeploymentIdSerializer(serializers.ModelSerializer):
        sites = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='site-detail')
        
        
+       
+       flavors = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='flavor-detail')
+       
+       
+       
+       flavors = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='flavor-detail')
+       
+       
        class Meta:
                model = Deployment
-               fields = ('id','created','updated','enacted','backend_status','deleted','name','admin_user','admin_password','admin_tenant','auth_url','accessControl','sites','sites',)
+               fields = ('id','created','updated','enacted','backend_status','deleted','name','admin_user','admin_password','admin_tenant','auth_url','backend_type','availability_zone','accessControl','sites','sites','flavors','flavors',)
 
 
 
@@ -835,19 +875,19 @@ class NetworkParameterTypeIdSerializer(serializers.ModelSerializer):
 
 
 
-class SiteDeploymentsSerializer(serializers.HyperlinkedModelSerializer):
+class SiteCredentialSerializer(serializers.HyperlinkedModelSerializer):
        id = serializers.Field()
        
        class Meta:
-               model = SiteDeployments
-               fields = ('id','created','updated','enacted','backend_status','deleted','site','deployment','tenant_id',)
+               model = SiteCredential
+               fields = ('id','created','updated','enacted','backend_status','deleted','site','name','key_id','enc_value',)
 
-class SiteDeploymentsIdSerializer(serializers.ModelSerializer):
+class SiteCredentialIdSerializer(serializers.ModelSerializer):
        id = serializers.Field()
        
        class Meta:
-               model = SiteDeployments
-               fields = ('id','created','updated','enacted','backend_status','deleted','site','deployment','tenant_id',)
+               model = SiteCredential
+               fields = ('id','created','updated','enacted','backend_status','deleted','site','name','key_id','enc_value',)
 
 
 
@@ -886,19 +926,36 @@ class DeploymentRoleIdSerializer(serializers.ModelSerializer):
 
 
 
-class ProjectSerializer(serializers.HyperlinkedModelSerializer):
+class UserCredentialSerializer(serializers.HyperlinkedModelSerializer):
        id = serializers.Field()
        
        class Meta:
-               model = Project
-               fields = ('id','created','updated','enacted','backend_status','deleted','name',)
+               model = UserCredential
+               fields = ('id','created','updated','enacted','backend_status','deleted','user','name','key_id','enc_value',)
 
-class ProjectIdSerializer(serializers.ModelSerializer):
+class UserCredentialIdSerializer(serializers.ModelSerializer):
        id = serializers.Field()
        
        class Meta:
-               model = Project
-               fields = ('id','created','updated','enacted','backend_status','deleted','name',)
+               model = UserCredential
+               fields = ('id','created','updated','enacted','backend_status','deleted','user','name','key_id','enc_value',)
+
+
+
+
+class SiteDeploymentsSerializer(serializers.HyperlinkedModelSerializer):
+       id = serializers.Field()
+       
+       class Meta:
+               model = SiteDeployments
+               fields = ('id','created','updated','enacted','backend_status','deleted','site','deployment','tenant_id',)
+
+class SiteDeploymentsIdSerializer(serializers.ModelSerializer):
+       id = serializers.Field()
+       
+       class Meta:
+               model = SiteDeployments
+               fields = ('id','created','updated','enacted','backend_status','deleted','site','deployment','tenant_id',)
 
 
 
@@ -987,14 +1044,18 @@ serializerLookUp = {
 
                  Invoice: InvoiceSerializer,
 
-                 PlanetStackRole: PlanetStackRoleSerializer,
-
                  SlicePrivilege: SlicePrivilegeSerializer,
 
+                 PlanetStackRole: PlanetStackRoleSerializer,
+
                  NetworkSliver: NetworkSliverSerializer,
 
                  NetworkDeployments: NetworkDeploymentsSerializer,
 
+                 Flavor: FlavorSerializer,
+
+                 Project: ProjectSerializer,
+
                  Slice: SliceSerializer,
 
                  Network: NetworkSerializer,
@@ -1013,6 +1074,8 @@ serializerLookUp = {
 
                  SiteRole: SiteRoleSerializer,
 
+                 SliceCredential: SliceCredentialSerializer,
+
                  Sliver: SliverSerializer,
 
                  Node: NodeSerializer,
@@ -1047,13 +1110,15 @@ serializerLookUp = {
 
                  NetworkParameterType: NetworkParameterTypeSerializer,
 
-                 SiteDeployments: SiteDeploymentsSerializer,
+                 SiteCredential: SiteCredentialSerializer,
 
                  DeploymentPrivilege: DeploymentPrivilegeSerializer,
 
                  DeploymentRole: DeploymentRoleSerializer,
 
-                 Project: ProjectSerializer,
+                 UserCredential: UserCredentialSerializer,
+
+                 SiteDeployments: SiteDeploymentsSerializer,
 
                  SliceTag: SliceTagSerializer,
 
@@ -1066,6 +1131,51 @@ serializerLookUp = {
                  None: None,
                 }
 
+class PlanetStackRetrieveUpdateDestroyAPIView(generics.RetrieveUpdateDestroyAPIView):
+
+    # To handle fine-grained field permissions, we have to check can_update
+    # the object has been updated but before it has been saved.
+
+    def update(self, request, *args, **kwargs):\r
+        partial = kwargs.pop('partial', False)\r
+        self.object = self.get_object_or_none()\r
+\r
+        serializer = self.get_serializer(self.object, data=request.DATA,\r
+                                         files=request.FILES, partial=partial)\r
+\r
+        if not serializer.is_valid():\r
+            print "UpdateModelMixin: not serializer.is_valid"\r
+            print serializer.errors\r
+            return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)\r
+\r
+        try:\r
+            self.pre_save(serializer.object)\r
+        except ValidationError as err:\r
+            # full_clean on model instance may be called in pre_save,\r
+            # so we have to handle eventual errors.\r
+            return Response(err.message_dict, status=status.HTTP_400_BAD_REQUEST)\r
+\r
+        if serializer.object is not None:\r
+            if not serializer.object.can_update(request.user):\r
+                return Response(status=status.HTTP_400_BAD_REQUEST)\r
+\r
+        if self.object is None:\r
+            self.object = serializer.save(force_insert=True)\r
+            self.post_save(self.object, created=True)\r
+            return Response(serializer.data, status=status.HTTP_201_CREATED)\r
+\r
+        self.object = serializer.save(force_update=True)\r
+        self.post_save(self.object, created=False)\r
+        return Response(serializer.data, status=status.HTTP_200_OK)
+
+    def destroy(self, request, *args, **kwargs):
+        obj = self.get_object()
+        if obj.can_update(request.user):
+            return super(Detail, self).destroy(request, *args, **kwargs)
+        else:
+            return Response(status=status.HTTP_400_BAD_REQUEST)
+
+
 # Based on core/views/*.py
 
 
@@ -1095,7 +1205,7 @@ class ServiceAttributeList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class ServiceAttributeDetail(generics.RetrieveUpdateDestroyAPIView):
+class ServiceAttributeDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = ServiceAttribute.objects.select_related().all()
     serializer_class = ServiceAttributeSerializer
     id_serializer_class = ServiceAttributeIdSerializer
@@ -1110,20 +1220,9 @@ class ServiceAttributeDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return ServiceAttribute.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ServiceAttributeDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ServiceAttributeDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -1153,7 +1252,7 @@ class ImageList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class ImageDetail(generics.RetrieveUpdateDestroyAPIView):
+class ImageDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Image.objects.select_related().all()
     serializer_class = ImageSerializer
     id_serializer_class = ImageIdSerializer
@@ -1168,20 +1267,9 @@ class ImageDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Image.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ImageDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ImageDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -1211,7 +1299,7 @@ class NetworkParameterList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class NetworkParameterDetail(generics.RetrieveUpdateDestroyAPIView):
+class NetworkParameterDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = NetworkParameter.objects.select_related().all()
     serializer_class = NetworkParameterSerializer
     id_serializer_class = NetworkParameterIdSerializer
@@ -1226,20 +1314,9 @@ class NetworkParameterDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return NetworkParameter.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkParameterDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkParameterDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -1269,7 +1346,7 @@ class SiteList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class SiteDetail(generics.RetrieveUpdateDestroyAPIView):
+class SiteDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Site.objects.select_related().all()
     serializer_class = SiteSerializer
     id_serializer_class = SiteIdSerializer
@@ -1284,20 +1361,9 @@ class SiteDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Site.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SiteDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SiteDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -1327,7 +1393,7 @@ class SliceRoleList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class SliceRoleDetail(generics.RetrieveUpdateDestroyAPIView):
+class SliceRoleDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = SliceRole.objects.select_related().all()
     serializer_class = SliceRoleSerializer
     id_serializer_class = SliceRoleIdSerializer
@@ -1342,20 +1408,9 @@ class SliceRoleDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return SliceRole.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SliceRoleDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SliceRoleDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -1364,7 +1419,7 @@ class TagList(generics.ListCreateAPIView):
     serializer_class = TagSerializer
     id_serializer_class = TagIdSerializer
     filter_backends = (filters.DjangoFilterBackend,)
-    filter_fields = ('id','created','updated','enacted','backend_status','deleted','service','name','value','content_type','object_id','sites','slices','slivers','nodes',)
+    filter_fields = ('id','created','updated','enacted','backend_status','deleted','service','name','value','content_type','object_id',)
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -1385,7 +1440,7 @@ class TagList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class TagDetail(generics.RetrieveUpdateDestroyAPIView):
+class TagDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Tag.objects.select_related().all()
     serializer_class = TagSerializer
     id_serializer_class = TagIdSerializer
@@ -1400,20 +1455,9 @@ class TagDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Tag.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(TagDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(TagDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -1443,7 +1487,7 @@ class InvoiceList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class InvoiceDetail(generics.RetrieveUpdateDestroyAPIView):
+class InvoiceDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Invoice.objects.select_related().all()
     serializer_class = InvoiceSerializer
     id_serializer_class = InvoiceIdSerializer
@@ -1458,20 +1502,56 @@ class InvoiceDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Invoice.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(InvoiceDetail, self).update(request, *args, **kwargs)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
+
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
+
+
+
+class SlicePrivilegeList(generics.ListCreateAPIView):
+    queryset = SlicePrivilege.objects.select_related().all()
+    serializer_class = SlicePrivilegeSerializer
+    id_serializer_class = SlicePrivilegeIdSerializer
+    filter_backends = (filters.DjangoFilterBackend,)
+    filter_fields = ('id','created','updated','enacted','backend_status','deleted','user','slice','role',)
+
+    def get_serializer_class(self):
+        no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
+        if (no_hyperlinks):
+            return self.id_serializer_class
         else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+            return self.serializer_class
 
-    def destroy(self, request, *args, **kwargs):
+    def get_queryset(self):
+        return SlicePrivilege.select_by_user(self.request.user)
+
+    def create(self, request, *args, **kwargs):
+        #obj = SlicePrivilege().update(request.DATA)
         obj = self.get_object()
+        obj.caller = request.user
         if obj.can_update(request.user):
-            return super(InvoiceDetail, self).destroy(request, *args, **kwargs)
+            return super(SlicePrivilegeList, self).create(request, *args, **kwargs)
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+
+class SlicePrivilegeDetail(PlanetStackRetrieveUpdateDestroyAPIView):
+    queryset = SlicePrivilege.objects.select_related().all()
+    serializer_class = SlicePrivilegeSerializer
+    id_serializer_class = SlicePrivilegeIdSerializer
+
+    def get_serializer_class(self):
+        no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
+        if (no_hyperlinks):
+            return self.id_serializer_class
+        else:
+            return self.serializer_class
+    
+    def get_queryset(self):
+        return SlicePrivilege.select_by_user(self.request.user)
+
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
+
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -1501,7 +1581,7 @@ class PlanetStackRoleList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class PlanetStackRoleDetail(generics.RetrieveUpdateDestroyAPIView):
+class PlanetStackRoleDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = PlanetStackRole.objects.select_related().all()
     serializer_class = PlanetStackRoleSerializer
     id_serializer_class = PlanetStackRoleIdSerializer
@@ -1516,29 +1596,18 @@ class PlanetStackRoleDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return PlanetStackRole.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(PlanetStackRoleDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(PlanetStackRoleDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
-class SlicePrivilegeList(generics.ListCreateAPIView):
-    queryset = SlicePrivilege.objects.select_related().all()
-    serializer_class = SlicePrivilegeSerializer
-    id_serializer_class = SlicePrivilegeIdSerializer
+class NetworkSliverList(generics.ListCreateAPIView):
+    queryset = NetworkSliver.objects.select_related().all()
+    serializer_class = NetworkSliverSerializer
+    id_serializer_class = NetworkSliverIdSerializer
     filter_backends = (filters.DjangoFilterBackend,)
-    filter_fields = ('id','created','updated','enacted','backend_status','deleted','user','slice','role',)
+    filter_fields = ('id','created','updated','enacted','backend_status','deleted','network','sliver','ip','port_id',)
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -1548,21 +1617,21 @@ class SlicePrivilegeList(generics.ListCreateAPIView):
             return self.serializer_class
 
     def get_queryset(self):
-        return SlicePrivilege.select_by_user(self.request.user)
+        return NetworkSliver.select_by_user(self.request.user)
 
     def create(self, request, *args, **kwargs):
-        #obj = SlicePrivilege().update(request.DATA)
+        #obj = NetworkSliver().update(request.DATA)
         obj = self.get_object()
         obj.caller = request.user
         if obj.can_update(request.user):
-            return super(SlicePrivilegeList, self).create(request, *args, **kwargs)
+            return super(NetworkSliverList, self).create(request, *args, **kwargs)
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class SlicePrivilegeDetail(generics.RetrieveUpdateDestroyAPIView):
-    queryset = SlicePrivilege.objects.select_related().all()
-    serializer_class = SlicePrivilegeSerializer
-    id_serializer_class = SlicePrivilegeIdSerializer
+class NetworkSliverDetail(PlanetStackRetrieveUpdateDestroyAPIView):
+    queryset = NetworkSliver.objects.select_related().all()
+    serializer_class = NetworkSliverSerializer
+    id_serializer_class = NetworkSliverIdSerializer
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -1572,31 +1641,20 @@ class SlicePrivilegeDetail(generics.RetrieveUpdateDestroyAPIView):
             return self.serializer_class
     
     def get_queryset(self):
-        return SlicePrivilege.select_by_user(self.request.user)
+        return NetworkSliver.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SlicePrivilegeDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SlicePrivilegeDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
-class NetworkSliverList(generics.ListCreateAPIView):
-    queryset = NetworkSliver.objects.select_related().all()
-    serializer_class = NetworkSliverSerializer
-    id_serializer_class = NetworkSliverIdSerializer
+class NetworkDeploymentsList(generics.ListCreateAPIView):
+    queryset = NetworkDeployments.objects.select_related().all()
+    serializer_class = NetworkDeploymentsSerializer
+    id_serializer_class = NetworkDeploymentsIdSerializer
     filter_backends = (filters.DjangoFilterBackend,)
-    filter_fields = ('id','created','updated','enacted','backend_status','deleted','network','sliver','ip','port_id',)
+    filter_fields = ('id','created','updated','enacted','backend_status','deleted','network','deployment','net_id','router_id','subnet_id','subnet',)
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -1606,21 +1664,21 @@ class NetworkSliverList(generics.ListCreateAPIView):
             return self.serializer_class
 
     def get_queryset(self):
-        return NetworkSliver.select_by_user(self.request.user)
+        return NetworkDeployments.select_by_user(self.request.user)
 
     def create(self, request, *args, **kwargs):
-        #obj = NetworkSliver().update(request.DATA)
+        #obj = NetworkDeployments().update(request.DATA)
         obj = self.get_object()
         obj.caller = request.user
         if obj.can_update(request.user):
-            return super(NetworkSliverList, self).create(request, *args, **kwargs)
+            return super(NetworkDeploymentsList, self).create(request, *args, **kwargs)
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class NetworkSliverDetail(generics.RetrieveUpdateDestroyAPIView):
-    queryset = NetworkSliver.objects.select_related().all()
-    serializer_class = NetworkSliverSerializer
-    id_serializer_class = NetworkSliverIdSerializer
+class NetworkDeploymentsDetail(PlanetStackRetrieveUpdateDestroyAPIView):
+    queryset = NetworkDeployments.objects.select_related().all()
+    serializer_class = NetworkDeploymentsSerializer
+    id_serializer_class = NetworkDeploymentsIdSerializer
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -1630,31 +1688,20 @@ class NetworkSliverDetail(generics.RetrieveUpdateDestroyAPIView):
             return self.serializer_class
     
     def get_queryset(self):
-        return NetworkSliver.select_by_user(self.request.user)
+        return NetworkDeployments.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkSliverDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkSliverDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
-class NetworkDeploymentsList(generics.ListCreateAPIView):
-    queryset = NetworkDeployments.objects.select_related().all()
-    serializer_class = NetworkDeploymentsSerializer
-    id_serializer_class = NetworkDeploymentsIdSerializer
+class FlavorList(generics.ListCreateAPIView):
+    queryset = Flavor.objects.select_related().all()
+    serializer_class = FlavorSerializer
+    id_serializer_class = FlavorIdSerializer
     filter_backends = (filters.DjangoFilterBackend,)
-    filter_fields = ('id','created','updated','enacted','backend_status','deleted','network','deployment','net_id','router_id','subnet_id','subnet',)
+    filter_fields = ('id','created','updated','enacted','backend_status','deleted','name','description','flavor','order','default',)
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -1664,21 +1711,21 @@ class NetworkDeploymentsList(generics.ListCreateAPIView):
             return self.serializer_class
 
     def get_queryset(self):
-        return NetworkDeployments.select_by_user(self.request.user)
+        return Flavor.select_by_user(self.request.user)
 
     def create(self, request, *args, **kwargs):
-        #obj = NetworkDeployments().update(request.DATA)
+        #obj = Flavor().update(request.DATA)
         obj = self.get_object()
         obj.caller = request.user
         if obj.can_update(request.user):
-            return super(NetworkDeploymentsList, self).create(request, *args, **kwargs)
+            return super(FlavorList, self).create(request, *args, **kwargs)
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class NetworkDeploymentsDetail(generics.RetrieveUpdateDestroyAPIView):
-    queryset = NetworkDeployments.objects.select_related().all()
-    serializer_class = NetworkDeploymentsSerializer
-    id_serializer_class = NetworkDeploymentsIdSerializer
+class FlavorDetail(PlanetStackRetrieveUpdateDestroyAPIView):
+    queryset = Flavor.objects.select_related().all()
+    serializer_class = FlavorSerializer
+    id_serializer_class = FlavorIdSerializer
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -1688,22 +1735,58 @@ class NetworkDeploymentsDetail(generics.RetrieveUpdateDestroyAPIView):
             return self.serializer_class
     
     def get_queryset(self):
-        return NetworkDeployments.select_by_user(self.request.user)
+        return Flavor.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkDeploymentsDetail, self).update(request, *args, **kwargs)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
+
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
+
+
+
+class ProjectList(generics.ListCreateAPIView):
+    queryset = Project.objects.select_related().all()
+    serializer_class = ProjectSerializer
+    id_serializer_class = ProjectIdSerializer
+    filter_backends = (filters.DjangoFilterBackend,)
+    filter_fields = ('id','created','updated','enacted','backend_status','deleted','name',)
+
+    def get_serializer_class(self):
+        no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
+        if (no_hyperlinks):
+            return self.id_serializer_class
         else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+            return self.serializer_class
 
-    def destroy(self, request, *args, **kwargs):
+    def get_queryset(self):
+        return Project.select_by_user(self.request.user)
+
+    def create(self, request, *args, **kwargs):
+        #obj = Project().update(request.DATA)
         obj = self.get_object()
+        obj.caller = request.user
         if obj.can_update(request.user):
-            return super(NetworkDeploymentsDetail, self).destroy(request, *args, **kwargs)
+            return super(ProjectList, self).create(request, *args, **kwargs)
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+
+class ProjectDetail(PlanetStackRetrieveUpdateDestroyAPIView):
+    queryset = Project.objects.select_related().all()
+    serializer_class = ProjectSerializer
+    id_serializer_class = ProjectIdSerializer
+
+    def get_serializer_class(self):
+        no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
+        if (no_hyperlinks):
+            return self.id_serializer_class
+        else:
+            return self.serializer_class
+    
+    def get_queryset(self):
+        return Project.select_by_user(self.request.user)
+
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
+
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -1733,7 +1816,7 @@ class SliceList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class SliceDetail(generics.RetrieveUpdateDestroyAPIView):
+class SliceDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Slice.objects.select_related().all()
     serializer_class = SliceSerializer
     id_serializer_class = SliceIdSerializer
@@ -1748,20 +1831,9 @@ class SliceDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Slice.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SliceDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SliceDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -1791,7 +1863,7 @@ class NetworkList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class NetworkDetail(generics.RetrieveUpdateDestroyAPIView):
+class NetworkDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Network.objects.select_related().all()
     serializer_class = NetworkSerializer
     id_serializer_class = NetworkIdSerializer
@@ -1806,20 +1878,9 @@ class NetworkDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Network.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -1849,7 +1910,7 @@ class ServiceList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class ServiceDetail(generics.RetrieveUpdateDestroyAPIView):
+class ServiceDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Service.objects.select_related().all()
     serializer_class = ServiceSerializer
     id_serializer_class = ServiceIdSerializer
@@ -1864,20 +1925,9 @@ class ServiceDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Service.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ServiceDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ServiceDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -1907,7 +1957,7 @@ class ServiceClassList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class ServiceClassDetail(generics.RetrieveUpdateDestroyAPIView):
+class ServiceClassDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = ServiceClass.objects.select_related().all()
     serializer_class = ServiceClassSerializer
     id_serializer_class = ServiceClassIdSerializer
@@ -1922,20 +1972,9 @@ class ServiceClassDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return ServiceClass.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ServiceClassDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ServiceClassDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -1965,7 +2004,7 @@ class PaymentList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class PaymentDetail(generics.RetrieveUpdateDestroyAPIView):
+class PaymentDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Payment.objects.select_related().all()
     serializer_class = PaymentSerializer
     id_serializer_class = PaymentIdSerializer
@@ -1980,20 +2019,9 @@ class PaymentDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Payment.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(PaymentDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(PaymentDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2023,7 +2051,7 @@ class ChargeList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class ChargeDetail(generics.RetrieveUpdateDestroyAPIView):
+class ChargeDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Charge.objects.select_related().all()
     serializer_class = ChargeSerializer
     id_serializer_class = ChargeIdSerializer
@@ -2038,20 +2066,9 @@ class ChargeDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Charge.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ChargeDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ChargeDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2081,7 +2098,7 @@ class RoleList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class RoleDetail(generics.RetrieveUpdateDestroyAPIView):
+class RoleDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Role.objects.select_related().all()
     serializer_class = RoleSerializer
     id_serializer_class = RoleIdSerializer
@@ -2096,20 +2113,9 @@ class RoleDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Role.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(RoleDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(RoleDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2139,7 +2145,7 @@ class UsableObjectList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class UsableObjectDetail(generics.RetrieveUpdateDestroyAPIView):
+class UsableObjectDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = UsableObject.objects.select_related().all()
     serializer_class = UsableObjectSerializer
     id_serializer_class = UsableObjectIdSerializer
@@ -2154,20 +2160,9 @@ class UsableObjectDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return UsableObject.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(UsableObjectDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(UsableObjectDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2197,7 +2192,7 @@ class SiteRoleList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class SiteRoleDetail(generics.RetrieveUpdateDestroyAPIView):
+class SiteRoleDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = SiteRole.objects.select_related().all()
     serializer_class = SiteRoleSerializer
     id_serializer_class = SiteRoleIdSerializer
@@ -2212,20 +2207,56 @@ class SiteRoleDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return SiteRole.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SiteRoleDetail, self).update(request, *args, **kwargs)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
+
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
+
+
+
+class SliceCredentialList(generics.ListCreateAPIView):
+    queryset = SliceCredential.objects.select_related().all()
+    serializer_class = SliceCredentialSerializer
+    id_serializer_class = SliceCredentialIdSerializer
+    filter_backends = (filters.DjangoFilterBackend,)
+    filter_fields = ('id','created','updated','enacted','backend_status','deleted','slice','name','key_id','enc_value',)
+
+    def get_serializer_class(self):
+        no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
+        if (no_hyperlinks):
+            return self.id_serializer_class
         else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+            return self.serializer_class
 
-    def destroy(self, request, *args, **kwargs):
+    def get_queryset(self):
+        return SliceCredential.select_by_user(self.request.user)
+
+    def create(self, request, *args, **kwargs):
+        #obj = SliceCredential().update(request.DATA)
         obj = self.get_object()
+        obj.caller = request.user
         if obj.can_update(request.user):
-            return super(SiteRoleDetail, self).destroy(request, *args, **kwargs)
+            return super(SliceCredentialList, self).create(request, *args, **kwargs)
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+
+class SliceCredentialDetail(PlanetStackRetrieveUpdateDestroyAPIView):
+    queryset = SliceCredential.objects.select_related().all()
+    serializer_class = SliceCredentialSerializer
+    id_serializer_class = SliceCredentialIdSerializer
+
+    def get_serializer_class(self):
+        no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
+        if (no_hyperlinks):
+            return self.id_serializer_class
+        else:
+            return self.serializer_class
+    
+    def get_queryset(self):
+        return SliceCredential.select_by_user(self.request.user)
+
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
+
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2234,7 +2265,7 @@ class SliverList(generics.ListCreateAPIView):
     serializer_class = SliverSerializer
     id_serializer_class = SliverIdSerializer
     filter_backends = (filters.DjangoFilterBackend,)
-    filter_fields = ('id','created','updated','enacted','backend_status','deleted','instance_id','name','instance_name','ip','image','creator','slice','node','deploymentNetwork','numberCores','userData','networks','networks',)
+    filter_fields = ('id','created','updated','enacted','backend_status','deleted','instance_id','name','instance_name','ip','image','creator','slice','node','deploymentNetwork','numberCores','flavor','userData','networks','networks',)
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -2255,7 +2286,7 @@ class SliverList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class SliverDetail(generics.RetrieveUpdateDestroyAPIView):
+class SliverDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Sliver.objects.select_related().all()
     serializer_class = SliverSerializer
     id_serializer_class = SliverIdSerializer
@@ -2270,20 +2301,9 @@ class SliverDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Sliver.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SliverDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SliverDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2313,7 +2333,7 @@ class NodeList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class NodeDetail(generics.RetrieveUpdateDestroyAPIView):
+class NodeDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Node.objects.select_related().all()
     serializer_class = NodeSerializer
     id_serializer_class = NodeIdSerializer
@@ -2328,20 +2348,9 @@ class NodeDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Node.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NodeDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NodeDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2371,7 +2380,7 @@ class DashboardViewList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class DashboardViewDetail(generics.RetrieveUpdateDestroyAPIView):
+class DashboardViewDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = DashboardView.objects.select_related().all()
     serializer_class = DashboardViewSerializer
     id_serializer_class = DashboardViewIdSerializer
@@ -2386,20 +2395,9 @@ class DashboardViewDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return DashboardView.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(DashboardViewDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(DashboardViewDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2429,7 +2427,7 @@ class ImageDeploymentsList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class ImageDeploymentsDetail(generics.RetrieveUpdateDestroyAPIView):
+class ImageDeploymentsDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = ImageDeployments.objects.select_related().all()
     serializer_class = ImageDeploymentsSerializer
     id_serializer_class = ImageDeploymentsIdSerializer
@@ -2444,20 +2442,9 @@ class ImageDeploymentsDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return ImageDeployments.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ImageDeploymentsDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ImageDeploymentsDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2487,7 +2474,7 @@ class ReservedResourceList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class ReservedResourceDetail(generics.RetrieveUpdateDestroyAPIView):
+class ReservedResourceDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = ReservedResource.objects.select_related().all()
     serializer_class = ReservedResourceSerializer
     id_serializer_class = ReservedResourceIdSerializer
@@ -2502,20 +2489,9 @@ class ReservedResourceDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return ReservedResource.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ReservedResourceDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ReservedResourceDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2545,7 +2521,7 @@ class NetworkSliceList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class NetworkSliceDetail(generics.RetrieveUpdateDestroyAPIView):
+class NetworkSliceDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = NetworkSlice.objects.select_related().all()
     serializer_class = NetworkSliceSerializer
     id_serializer_class = NetworkSliceIdSerializer
@@ -2560,20 +2536,9 @@ class NetworkSliceDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return NetworkSlice.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkSliceDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkSliceDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2603,7 +2568,7 @@ class UserDashboardViewList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class UserDashboardViewDetail(generics.RetrieveUpdateDestroyAPIView):
+class UserDashboardViewDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = UserDashboardView.objects.select_related().all()
     serializer_class = UserDashboardViewSerializer
     id_serializer_class = UserDashboardViewIdSerializer
@@ -2618,20 +2583,9 @@ class UserDashboardViewDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return UserDashboardView.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(UserDashboardViewDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(UserDashboardViewDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2661,7 +2615,7 @@ class PlanetStackPrivilegeList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class PlanetStackPrivilegeDetail(generics.RetrieveUpdateDestroyAPIView):
+class PlanetStackPrivilegeDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = PlanetStackPrivilege.objects.select_related().all()
     serializer_class = PlanetStackPrivilegeSerializer
     id_serializer_class = PlanetStackPrivilegeIdSerializer
@@ -2676,20 +2630,9 @@ class PlanetStackPrivilegeDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return PlanetStackPrivilege.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(PlanetStackPrivilegeDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(PlanetStackPrivilegeDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2719,7 +2662,7 @@ class UserList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class UserDetail(generics.RetrieveUpdateDestroyAPIView):
+class UserDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = User.objects.select_related().all()
     serializer_class = UserSerializer
     id_serializer_class = UserIdSerializer
@@ -2734,20 +2677,9 @@ class UserDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return User.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(UserDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(UserDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2756,7 +2688,7 @@ class DeploymentList(generics.ListCreateAPIView):
     serializer_class = DeploymentSerializer
     id_serializer_class = DeploymentIdSerializer
     filter_backends = (filters.DjangoFilterBackend,)
-    filter_fields = ('id','created','updated','enacted','backend_status','deleted','name','admin_user','admin_password','admin_tenant','auth_url','accessControl','sites','sites',)
+    filter_fields = ('id','created','updated','enacted','backend_status','deleted','name','admin_user','admin_password','admin_tenant','auth_url','backend_type','availability_zone','accessControl','sites','sites','flavors','flavors',)
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -2777,7 +2709,7 @@ class DeploymentList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class DeploymentDetail(generics.RetrieveUpdateDestroyAPIView):
+class DeploymentDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Deployment.objects.select_related().all()
     serializer_class = DeploymentSerializer
     id_serializer_class = DeploymentIdSerializer
@@ -2792,20 +2724,9 @@ class DeploymentDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Deployment.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(DeploymentDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(DeploymentDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2835,7 +2756,7 @@ class ReservationList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class ReservationDetail(generics.RetrieveUpdateDestroyAPIView):
+class ReservationDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Reservation.objects.select_related().all()
     serializer_class = ReservationSerializer
     id_serializer_class = ReservationIdSerializer
@@ -2850,20 +2771,9 @@ class ReservationDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Reservation.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ReservationDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ReservationDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2893,7 +2803,7 @@ class SliceDeploymentsList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class SliceDeploymentsDetail(generics.RetrieveUpdateDestroyAPIView):
+class SliceDeploymentsDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = SliceDeployments.objects.select_related().all()
     serializer_class = SliceDeploymentsSerializer
     id_serializer_class = SliceDeploymentsIdSerializer
@@ -2908,20 +2818,9 @@ class SliceDeploymentsDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return SliceDeployments.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SliceDeploymentsDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SliceDeploymentsDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -2951,7 +2850,7 @@ class SitePrivilegeList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class SitePrivilegeDetail(generics.RetrieveUpdateDestroyAPIView):
+class SitePrivilegeDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = SitePrivilege.objects.select_related().all()
     serializer_class = SitePrivilegeSerializer
     id_serializer_class = SitePrivilegeIdSerializer
@@ -2966,20 +2865,9 @@ class SitePrivilegeDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return SitePrivilege.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SitePrivilegeDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SitePrivilegeDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -3009,7 +2897,7 @@ class PlanetStackList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class PlanetStackDetail(generics.RetrieveUpdateDestroyAPIView):
+class PlanetStackDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = PlanetStack.objects.select_related().all()
     serializer_class = PlanetStackSerializer
     id_serializer_class = PlanetStackIdSerializer
@@ -3024,20 +2912,9 @@ class PlanetStackDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return PlanetStack.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(PlanetStackDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(PlanetStackDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -3067,7 +2944,7 @@ class UserDeploymentsList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class UserDeploymentsDetail(generics.RetrieveUpdateDestroyAPIView):
+class UserDeploymentsDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = UserDeployments.objects.select_related().all()
     serializer_class = UserDeploymentsSerializer
     id_serializer_class = UserDeploymentsIdSerializer
@@ -3082,20 +2959,9 @@ class UserDeploymentsDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return UserDeployments.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(UserDeploymentsDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(UserDeploymentsDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -3125,7 +2991,7 @@ class AccountList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class AccountDetail(generics.RetrieveUpdateDestroyAPIView):
+class AccountDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Account.objects.select_related().all()
     serializer_class = AccountSerializer
     id_serializer_class = AccountIdSerializer
@@ -3140,20 +3006,9 @@ class AccountDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Account.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(AccountDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(AccountDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -3183,7 +3038,7 @@ class NetworkParameterTypeList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class NetworkParameterTypeDetail(generics.RetrieveUpdateDestroyAPIView):
+class NetworkParameterTypeDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = NetworkParameterType.objects.select_related().all()
     serializer_class = NetworkParameterTypeSerializer
     id_serializer_class = NetworkParameterTypeIdSerializer
@@ -3198,29 +3053,18 @@ class NetworkParameterTypeDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return NetworkParameterType.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkParameterTypeDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkParameterTypeDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
-class SiteDeploymentsList(generics.ListCreateAPIView):
-    queryset = SiteDeployments.objects.select_related().all()
-    serializer_class = SiteDeploymentsSerializer
-    id_serializer_class = SiteDeploymentsIdSerializer
+class SiteCredentialList(generics.ListCreateAPIView):
+    queryset = SiteCredential.objects.select_related().all()
+    serializer_class = SiteCredentialSerializer
+    id_serializer_class = SiteCredentialIdSerializer
     filter_backends = (filters.DjangoFilterBackend,)
-    filter_fields = ('id','created','updated','enacted','backend_status','deleted','site','deployment','tenant_id',)
+    filter_fields = ('id','created','updated','enacted','backend_status','deleted','site','name','key_id','enc_value',)
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -3230,21 +3074,21 @@ class SiteDeploymentsList(generics.ListCreateAPIView):
             return self.serializer_class
 
     def get_queryset(self):
-        return SiteDeployments.select_by_user(self.request.user)
+        return SiteCredential.select_by_user(self.request.user)
 
     def create(self, request, *args, **kwargs):
-        #obj = SiteDeployments().update(request.DATA)
+        #obj = SiteCredential().update(request.DATA)
         obj = self.get_object()
         obj.caller = request.user
         if obj.can_update(request.user):
-            return super(SiteDeploymentsList, self).create(request, *args, **kwargs)
+            return super(SiteCredentialList, self).create(request, *args, **kwargs)
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class SiteDeploymentsDetail(generics.RetrieveUpdateDestroyAPIView):
-    queryset = SiteDeployments.objects.select_related().all()
-    serializer_class = SiteDeploymentsSerializer
-    id_serializer_class = SiteDeploymentsIdSerializer
+class SiteCredentialDetail(PlanetStackRetrieveUpdateDestroyAPIView):
+    queryset = SiteCredential.objects.select_related().all()
+    serializer_class = SiteCredentialSerializer
+    id_serializer_class = SiteCredentialIdSerializer
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -3254,22 +3098,11 @@ class SiteDeploymentsDetail(generics.RetrieveUpdateDestroyAPIView):
             return self.serializer_class
     
     def get_queryset(self):
-        return SiteDeployments.select_by_user(self.request.user)
+        return SiteCredential.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SiteDeploymentsDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SiteDeploymentsDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -3299,7 +3132,7 @@ class DeploymentPrivilegeList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class DeploymentPrivilegeDetail(generics.RetrieveUpdateDestroyAPIView):
+class DeploymentPrivilegeDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = DeploymentPrivilege.objects.select_related().all()
     serializer_class = DeploymentPrivilegeSerializer
     id_serializer_class = DeploymentPrivilegeIdSerializer
@@ -3314,20 +3147,9 @@ class DeploymentPrivilegeDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return DeploymentPrivilege.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(DeploymentPrivilegeDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(DeploymentPrivilegeDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -3357,7 +3179,7 @@ class DeploymentRoleList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class DeploymentRoleDetail(generics.RetrieveUpdateDestroyAPIView):
+class DeploymentRoleDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = DeploymentRole.objects.select_related().all()
     serializer_class = DeploymentRoleSerializer
     id_serializer_class = DeploymentRoleIdSerializer
@@ -3372,29 +3194,18 @@ class DeploymentRoleDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return DeploymentRole.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(DeploymentRoleDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(DeploymentRoleDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
-class ProjectList(generics.ListCreateAPIView):
-    queryset = Project.objects.select_related().all()
-    serializer_class = ProjectSerializer
-    id_serializer_class = ProjectIdSerializer
+class UserCredentialList(generics.ListCreateAPIView):
+    queryset = UserCredential.objects.select_related().all()
+    serializer_class = UserCredentialSerializer
+    id_serializer_class = UserCredentialIdSerializer
     filter_backends = (filters.DjangoFilterBackend,)
-    filter_fields = ('id','created','updated','enacted','backend_status','deleted','name',)
+    filter_fields = ('id','created','updated','enacted','backend_status','deleted','user','name','key_id','enc_value',)
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -3404,21 +3215,21 @@ class ProjectList(generics.ListCreateAPIView):
             return self.serializer_class
 
     def get_queryset(self):
-        return Project.select_by_user(self.request.user)
+        return UserCredential.select_by_user(self.request.user)
 
     def create(self, request, *args, **kwargs):
-        #obj = Project().update(request.DATA)
+        #obj = UserCredential().update(request.DATA)
         obj = self.get_object()
         obj.caller = request.user
         if obj.can_update(request.user):
-            return super(ProjectList, self).create(request, *args, **kwargs)
+            return super(UserCredentialList, self).create(request, *args, **kwargs)
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class ProjectDetail(generics.RetrieveUpdateDestroyAPIView):
-    queryset = Project.objects.select_related().all()
-    serializer_class = ProjectSerializer
-    id_serializer_class = ProjectIdSerializer
+class UserCredentialDetail(PlanetStackRetrieveUpdateDestroyAPIView):
+    queryset = UserCredential.objects.select_related().all()
+    serializer_class = UserCredentialSerializer
+    id_serializer_class = UserCredentialIdSerializer
 
     def get_serializer_class(self):
         no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
@@ -3428,22 +3239,58 @@ class ProjectDetail(generics.RetrieveUpdateDestroyAPIView):
             return self.serializer_class
     
     def get_queryset(self):
-        return Project.select_by_user(self.request.user)
+        return UserCredential.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ProjectDetail, self).update(request, *args, **kwargs)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
+
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
+
+
+
+class SiteDeploymentsList(generics.ListCreateAPIView):
+    queryset = SiteDeployments.objects.select_related().all()
+    serializer_class = SiteDeploymentsSerializer
+    id_serializer_class = SiteDeploymentsIdSerializer
+    filter_backends = (filters.DjangoFilterBackend,)
+    filter_fields = ('id','created','updated','enacted','backend_status','deleted','site','deployment','tenant_id',)
+
+    def get_serializer_class(self):
+        no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
+        if (no_hyperlinks):
+            return self.id_serializer_class
         else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+            return self.serializer_class
 
-    def destroy(self, request, *args, **kwargs):
+    def get_queryset(self):
+        return SiteDeployments.select_by_user(self.request.user)
+
+    def create(self, request, *args, **kwargs):
+        #obj = SiteDeployments().update(request.DATA)
         obj = self.get_object()
+        obj.caller = request.user
         if obj.can_update(request.user):
-            return super(ProjectDetail, self).destroy(request, *args, **kwargs)
+            return super(SiteDeploymentsList, self).create(request, *args, **kwargs)
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+
+class SiteDeploymentsDetail(PlanetStackRetrieveUpdateDestroyAPIView):
+    queryset = SiteDeployments.objects.select_related().all()
+    serializer_class = SiteDeploymentsSerializer
+    id_serializer_class = SiteDeploymentsIdSerializer
+
+    def get_serializer_class(self):
+        no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
+        if (no_hyperlinks):
+            return self.id_serializer_class
+        else:
+            return self.serializer_class
+    
+    def get_queryset(self):
+        return SiteDeployments.select_by_user(self.request.user)
+
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
+
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -3473,7 +3320,7 @@ class SliceTagList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class SliceTagDetail(generics.RetrieveUpdateDestroyAPIView):
+class SliceTagDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = SliceTag.objects.select_related().all()
     serializer_class = SliceTagSerializer
     id_serializer_class = SliceTagIdSerializer
@@ -3488,20 +3335,9 @@ class SliceTagDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return SliceTag.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SliceTagDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(SliceTagDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -3531,7 +3367,7 @@ class NetworkTemplateList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class NetworkTemplateDetail(generics.RetrieveUpdateDestroyAPIView):
+class NetworkTemplateDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = NetworkTemplate.objects.select_related().all()
     serializer_class = NetworkTemplateSerializer
     id_serializer_class = NetworkTemplateIdSerializer
@@ -3546,20 +3382,9 @@ class NetworkTemplateDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return NetworkTemplate.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkTemplateDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(NetworkTemplateDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -3589,7 +3414,7 @@ class RouterList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class RouterDetail(generics.RetrieveUpdateDestroyAPIView):
+class RouterDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = Router.objects.select_related().all()
     serializer_class = RouterSerializer
     id_serializer_class = RouterIdSerializer
@@ -3604,20 +3429,9 @@ class RouterDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return Router.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(RouterDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(RouterDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
 
 
@@ -3647,7 +3461,7 @@ class ServiceResourceList(generics.ListCreateAPIView):
         else:
             return Response(status=status.HTTP_400_BAD_REQUEST)
 
-class ServiceResourceDetail(generics.RetrieveUpdateDestroyAPIView):
+class ServiceResourceDetail(PlanetStackRetrieveUpdateDestroyAPIView):
     queryset = ServiceResource.objects.select_related().all()
     serializer_class = ServiceResourceSerializer
     id_serializer_class = ServiceResourceIdSerializer
@@ -3662,20 +3476,9 @@ class ServiceResourceDetail(generics.RetrieveUpdateDestroyAPIView):
     def get_queryset(self):
         return ServiceResource.select_by_user(self.request.user)
 
-    def update(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ServiceResourceDetail, self).update(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+    # update() is handled by PlanetStackRetrieveUpdateDestroyAPIView
 
-    def destroy(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_update(request.user):
-            return super(ServiceResourceDetail, self).destroy(request, *args, **kwargs)
-        else:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
-     
+    # destroy() is handled by PlanetStackRetrieveUpdateDestroyAPIView