Limit amount of nonracked devices displayed

Fixes #8920

Limits the amount of non-racked devices on Site and Location view to 10 and provides a link to the device list this is pre-filtered to the relevant site or location.

netbox/dcim/views.py

@@ -346,7 +346,13 @@ class SiteView(generic.ObjectView):
             site=instance,
             position__isnull=True,
             parent_bay__isnull=True
-        ).prefetch_related('device_type__manufacturer')
+        ).prefetch_related('device_type__manufacturer').order_by('-pk')[:10]
+
+        total_nonracked_devices_count = Device.objects.filter(
+            site=instance,
+            position__isnull=True,
+            parent_bay__isnull=True
+        ).count()
 
         asns = ASN.objects.restrict(request.user, 'view').filter(sites=instance)
         asn_count = asns.count()
@@ -358,6 +364,7 @@ class SiteView(generic.ObjectView):
             'locations': locations,
             'asns': asns,
             'nonracked_devices': nonracked_devices,
+            'total_nonracked_devices_count': total_nonracked_devices_count,
         }
 
 
@@ -439,13 +446,20 @@ class LocationView(generic.ObjectView):
             location=instance,
             position__isnull=True,
             parent_bay__isnull=True
-        ).prefetch_related('device_type__manufacturer')
+        ).prefetch_related('device_type__manufacturer').order_by('-pk')[:10]
+
+        total_nonracked_devices_count = Device.objects.filter(
+            location=instance,
+            position__isnull=True,
+            parent_bay__isnull=True
+        ).count()
 
         return {
             'rack_count': rack_count,
             'device_count': device_count,
             'child_locations_table': child_locations_table,
             'nonracked_devices': nonracked_devices,
+            'total_nonracked_devices_count': total_nonracked_devices_count,
         }
 
 

netbox/templates/dcim/inc/nonracked_devices.html

@@ -29,12 +29,26 @@
             </tr>
             {% endfor %}
         </table>
+
+        {%  if nonracked_devices.count == 10 %}
+            {% if object|meta:'verbose_name' == 'site' %}
+                <div class="text-muted">
+                    Displaying 10 of {{ total_nonracked_devices_count }} devices (<a href="{% url 'dcim:device_list' %}?site_id={{ object.pk }}&rack_id=null">View full list</a>)
+                </div>
+            {% elif object|meta:'verbose_name' == 'location' %}
+                <div class="text-muted">
+                    Displaying 10 of {{ total_nonracked_devices_count }} devices (<a href="{% url 'dcim:device_list' %}?location_id={{ object.pk }}&rack_id=null">View full list</a>)
+                </div>
+            {% endif %}
+        {% endif %}
+
     {% else %}
         <div class="text-muted">
             None
         </div>
     {% endif %}
     </div>
+
     {% if perms.dcim.add_device %}
         {% if object|meta:'verbose_name' == 'rack' %}
         <div class="card-footer text-end noprint">