Initial work on config contexts

netbox/extras/api/serializers.py

@@ -4,10 +4,16 @@ from django.core.exceptions import ObjectDoesNotExist
 from rest_framework import serializers
 from taggit.models import Tag
 
-from dcim.api.serializers import NestedDeviceSerializer, NestedRackSerializer, NestedSiteSerializer
+from dcim.api.serializers import (
+    NestedDeviceSerializer, NestedDeviceRoleSerializer, NestedPlatformSerializer, NestedRackSerializer,
+    NestedRegionSerializer, NestedSiteSerializer,
+)
 from dcim.models import Device, Rack, Site
-from extras.models import ExportTemplate, Graph, ImageAttachment, ObjectChange, ReportResult, TopologyMap, UserAction
+from extras.models import (
+    ConfigContext, ExportTemplate, Graph, ImageAttachment, ObjectChange, ReportResult, TopologyMap, UserAction,
+)
 from extras.constants import *
+from tenancy.api.serializers import NestedTenantSerializer
 from users.api.serializers import NestedUserSerializer
 from utilities.api import (
     ChoiceFieldSerializer, ContentTypeFieldSerializer, get_serializer_for_model, ValidatedModelSerializer,
@@ -121,6 +127,22 @@ class ImageAttachmentSerializer(ValidatedModelSerializer):
         return serializer(obj.parent, context={'request': self.context['request']}).data
 
 
+#
+# Config contexts
+#
+
+class ConfigContextSerializer(ValidatedModelSerializer):
+    regions = NestedRegionSerializer(many=True)
+    sites = NestedSiteSerializer(many=True)
+    roles = NestedDeviceRoleSerializer(many=True)
+    platforms = NestedPlatformSerializer(many=True)
+    tenants = NestedTenantSerializer(many=True)
+
+    class Meta:
+        model = ConfigContext
+        fields = ['name', 'weight', 'is_active', 'regions', 'sites', 'roles', 'platforms', 'tenants', 'data']
+
+
 #
 # Reports
 #

netbox/extras/api/urls.py

@@ -34,6 +34,9 @@ router.register(r'tags', views.TagViewSet)
 # Image attachments
 router.register(r'image-attachments', views.ImageAttachmentViewSet)
 
+# Config contexts
+router.register(r'config-contexts', views.ConfigContextViewSet)
+
 # Reports
 router.register(r'reports', views.ReportViewSet, base_name='report')
 

netbox/extras/api/views.py

@@ -12,7 +12,8 @@ from taggit.models import Tag
 
 from extras import filters
 from extras.models import (
-    CustomField, ExportTemplate, Graph, ImageAttachment, ObjectChange, ReportResult, TopologyMap, UserAction,
+    ConfigContext, CustomField, ExportTemplate, Graph, ImageAttachment, ObjectChange, ReportResult, TopologyMap,
+    UserAction,
 )
 from extras.reports import get_report, get_reports
 from utilities.api import FieldChoicesViewSet, IsAuthenticatedOrLoginNotRequired, ModelViewSet
@@ -132,6 +133,15 @@ class ImageAttachmentViewSet(ModelViewSet):
     serializer_class = serializers.ImageAttachmentSerializer
 
 
+#
+# Config contexts
+#
+
+class ConfigContextViewSet(ModelViewSet):
+    queryset = ConfigContext.objects.prefetch_related('regions', 'sites', 'roles', 'platforms', 'tenants')
+    serializer_class = serializers.ConfigContextSerializer
+
+
 #
 # Reports
 #