Initial work on config contexts

netbox/dcim/api/views.py

@@ -3,7 +3,6 @@ from __future__ import unicode_literals
 from collections import OrderedDict
 
 from django.conf import settings
-from django.db import transaction
 from django.http import HttpResponseBadRequest, HttpResponseForbidden
 from django.shortcuts import get_object_or_404
 from drf_yasg import openapi
@@ -233,6 +232,11 @@ class DeviceViewSet(CustomFieldModelViewSet):
     serializer_class = serializers.DeviceSerializer
     filter_class = filters.DeviceFilter
 
+    @detail_route(url_path='config-context')
+    def config_context(self, request, pk):
+        device = get_object_or_404(Device, pk=pk)
+        return Response(device.get_config_context())
+
     @detail_route(url_path='napalm')
     def napalm(self, request, pk):
         """

netbox/dcim/models.py

@@ -19,7 +19,7 @@ from timezone_field import TimeZoneField
 
 from circuits.models import Circuit
 from extras.constants import OBJECTCHANGE_ACTION_DELETE, OBJECTCHANGE_ACTION_UPDATE
-from extras.models import CustomFieldModel, ObjectChange
+from extras.models import ConfigContextModel, CustomFieldModel, ObjectChange
 from extras.rpc import RPC_CLIENTS
 from utilities.fields import ColorField, NullableCharField
 from utilities.managers import NaturalOrderByManager
@@ -1158,7 +1158,7 @@ class DeviceManager(NaturalOrderByManager):
 
 
 @python_2_unicode_compatible
-class Device(ChangeLoggedModel, CustomFieldModel):
+class Device(ChangeLoggedModel, ConfigContextModel, CustomFieldModel):
     """
     A Device represents a piece of physical hardware mounted within a Rack. Each Device is assigned a DeviceType,
     DeviceRole, and (optionally) a Platform. Device names are not required, however if one is set it must be unique.

netbox/dcim/urls.py

@@ -141,6 +141,7 @@ urlpatterns = [
     url(r'^devices/(?P<pk>\d+)/$', views.DeviceView.as_view(), name='device'),
     url(r'^devices/(?P<pk>\d+)/edit/$', views.DeviceEditView.as_view(), name='device_edit'),
     url(r'^devices/(?P<pk>\d+)/delete/$', views.DeviceDeleteView.as_view(), name='device_delete'),
+    url(r'^devices/(?P<pk>\d+)/config-context/$', views.DeviceConfigContextView.as_view(), name='device_configcontext'),
     url(r'^devices/(?P<pk>\d+)/changelog/$', ObjectChangeLogView.as_view(), name='device_changelog', kwargs={'model': Device}),
     url(r'^devices/(?P<pk>\d+)/inventory/$', views.DeviceInventoryView.as_view(), name='device_inventory'),
     url(r'^devices/(?P<pk>\d+)/status/$', views.DeviceStatusView.as_view(), name='device_status'),

netbox/dcim/views.py

@@ -994,6 +994,18 @@ class DeviceConfigView(PermissionRequiredMixin, View):
         })
 
 
+class DeviceConfigContextView(View):
+
+    def get(self, request, pk):
+
+        device = get_object_or_404(Device, pk=pk)
+
+        return render(request, 'dcim/device_configcontext.html', {
+            'device': device,
+            'active_tab': 'config-context',
+        })
+
+
 class DeviceCreateView(PermissionRequiredMixin, ObjectEditView):
     permission_required = 'dcim.add_device'
     model = Device