Extended DCIM API to include a device modules list

netbox/dcim/api/serializers.py

@@ -3,7 +3,7 @@ from rest_framework import serializers
 from ipam.models import IPAddress
 from dcim.models import (
     ConsolePort, ConsolePortTemplate, ConsoleServerPort, ConsoleServerPortTemplate, Device, DeviceBay, DeviceType,
-    DeviceRole, Interface, InterfaceConnection, InterfaceTemplate, Manufacturer, Platform, PowerOutlet,
+    DeviceRole, Interface, InterfaceConnection, InterfaceTemplate, Manufacturer, Module, Platform, PowerOutlet,
     PowerOutletTemplate, PowerPort, PowerPortTemplate, Rack, RackGroup, RACK_FACE_FRONT, RACK_FACE_REAR, Site,
 )
 from tenancy.api.serializers import TenantNestedSerializer
@@ -385,6 +385,25 @@ class DeviceBayDetailSerializer(DeviceBaySerializer):
         fields = ['id', 'device', 'name', 'installed_device']
 
 
+#
+# Modules
+#
+
+class ModuleSerializer(serializers.ModelSerializer):
+    device = DeviceNestedSerializer()
+    manufacturer = ManufacturerNestedSerializer()
+
+    class Meta:
+        model = Module
+        fields = ['id', 'device', 'parent', 'name', 'manufacturer', 'part_id', 'serial', 'discovered']
+
+
+class ModuleNestedSerializer(ModuleSerializer):
+
+    class Meta(ModuleSerializer.Meta):
+        fields = ['id', 'device', 'parent', 'name']
+
+
 #
 # Interface connections
 #

netbox/dcim/api/urls.py

@@ -50,6 +50,7 @@ urlpatterns = [
     url(r'^devices/(?P<pk>\d+)/power-outlets/$', PowerOutletListView.as_view(), name='device_poweroutlets'),
     url(r'^devices/(?P<pk>\d+)/interfaces/$', InterfaceListView.as_view(), name='device_interfaces'),
     url(r'^devices/(?P<pk>\d+)/device-bays/$', DeviceBayListView.as_view(), name='device_devicebays'),
+    url(r'^devices/(?P<pk>\d+)/modules/$', ModuleListView.as_view(), name='device_modules'),
 
     # Console ports
     url(r'^console-ports/(?P<pk>\d+)/$', ConsolePortView.as_view(), name='consoleport'),

netbox/dcim/api/views.py

@@ -10,7 +10,7 @@ from django.shortcuts import get_object_or_404
 
 from dcim.models import (
     ConsolePort, ConsoleServerPort, Device, DeviceBay, DeviceRole, DeviceType, IFACE_FF_VIRTUAL, Interface,
-    InterfaceConnection, Manufacturer, Platform, PowerOutlet, PowerPort, Rack, RackGroup, Site,
+    InterfaceConnection, Manufacturer, Module, Platform, PowerOutlet, PowerPort, Rack, RackGroup, Site,
 )
 from dcim import filters
 from .exceptions import MissingFilterException
@@ -349,18 +349,23 @@ class DeviceBayListView(generics.ListAPIView):
     def get_queryset(self):
 
         device = get_object_or_404(Device, pk=self.kwargs['pk'])
-        queryset = DeviceBay.objects.filter(device=device).select_related('installed_device')
+        return DeviceBay.objects.filter(device=device).select_related('installed_device')
 
-        # Filter by type (physical or virtual)
-        iface_type = self.request.query_params.get('type')
-        if iface_type == 'physical':
-            queryset = queryset.exclude(form_factor=IFACE_FF_VIRTUAL)
-        elif iface_type == 'virtual':
-            queryset = queryset.filter(form_factor=IFACE_FF_VIRTUAL)
-        elif iface_type is not None:
-            queryset = queryset.empty()
 
-        return queryset
+#
+# Modules
+#
+
+class ModuleListView(generics.ListAPIView):
+    """
+    List device modules (by device)
+    """
+    serializer_class = serializers.ModuleSerializer
+
+    def get_queryset(self):
+
+        device = get_object_or_404(Device, pk=self.kwargs['pk'])
+        return Module.objects.filter(device=device).select_related('device', 'manufacturer')
 
 
 #