Closes #12518: Add 'asset tag' to rack view

netbox/dcim/api/serializers.py

@@ -291,6 +291,10 @@ class RackElevationDetailFilterSerializer(serializers.Serializer):
         required=False,
         default=True
     )
+    use_assettag = serializers.BooleanField(
+        required=False,
+        default=False
+    )
 
 
 #

netbox/dcim/api/views.py

@@ -222,7 +222,8 @@ class RackViewSet(NetBoxModelViewSet):
                 legend_width=data['legend_width'],
                 include_images=data['include_images'],
                 base_url=request.build_absolute_uri('/'),
-                highlight_params=highlight_params
+                highlight_params=highlight_params,
+                use_assettag=data['use_assettag']
             )
             return HttpResponse(drawing.tostring(), content_type='image/svg+xml')
 

netbox/dcim/models/racks.py

@@ -394,7 +394,8 @@ class Rack(PrimaryModel, WeightMixin):
             margin_width=RACK_ELEVATION_DEFAULT_MARGIN_WIDTH,
             include_images=True,
             base_url=None,
-            highlight_params=None
+            highlight_params=None,
+            use_assettag=False
     ):
         """
         Return an SVG of the rack elevation
@@ -419,7 +420,8 @@ class Rack(PrimaryModel, WeightMixin):
             user=user,
             include_images=include_images,
             base_url=base_url,
-            highlight_params=highlight_params
+            highlight_params=highlight_params,
+            use_assettag=use_assettag
         )
 
         return elevation.render(face)

netbox/dcim/svg/racks.py

@@ -23,8 +23,10 @@ __all__ = (
 )
 
 
-def get_device_name(device):
-    if device.virtual_chassis:
+def get_device_name(device, use_assettag):
+    if use_assettag and device.asset_tag:
+        name = device.asset_tag
+    elif device.virtual_chassis:
         name = f'{device.virtual_chassis.name}:{device.vc_position}'
     elif device.name:
         name = device.name
@@ -76,10 +78,11 @@ class RackElevationSVG:
     :param highlight_params: Iterable of two-tuples which identifies attributes of devices to highlight
     """
     def __init__(self, rack, unit_height=None, unit_width=None, legend_width=None, margin_width=None, user=None,
-                 include_images=True, base_url=None, highlight_params=None):
+                 include_images=True, base_url=None, highlight_params=None, use_assettag=False):
         self.rack = rack
         self.include_images = include_images
         self.base_url = base_url.rstrip('/') if base_url is not None else ''
+        self.use_assettag = use_assettag
 
         # Set drawing dimensions
         config = get_config()
@@ -152,7 +155,8 @@ class RackElevationSVG:
         return x, y
 
     def _draw_device(self, device, coords, size, color=None, image=None):
-        name = get_device_name(device)
+        name = get_device_name(device, self.use_assettag)
+        asset_tag = f"[{device.asset_tag}]" if device.asset_tag else name
         description = get_device_description(device)
         text_color = f'#{foreground_color(color)}' if color else '#000000'
         text_coords = (
@@ -174,6 +178,7 @@ class RackElevationSVG:
         else:
             link.add(Rect(coords, size, class_=f'slot blocked{css_extra}'))
         link.add(Text(name, insert=text_coords, fill=text_color, class_=f'label{css_extra}'))
+        link.add(Text(asset_tag, insert=text_coords, fill=text_color, class_=f'hidden asset-tag{css_extra}'),)
 
         # Embed device type image if provided
         if self.include_images and image:

netbox/project-static/src/racks.ts

@@ -16,18 +16,31 @@ function setRackView(
     case 'images-and-labels': {
       showRackElements('image.device-image', elevation);
       showRackElements('text.device-image-label', elevation);
+      showRackElements('text.label', elevation);
+      hideRackElements('text.asset-tag', elevation);
       break;
     }
     case 'images-only': {
       showRackElements('image.device-image', elevation);
       hideRackElements('text.device-image-label', elevation);
+      showRackElements('text.label', elevation);
+      hideRackElements('text.asset-tag', elevation);
       break;
     }
     case 'labels-only': {
       hideRackElements('image.device-image', elevation);
       hideRackElements('text.device-image-label', elevation);
+      showRackElements('text.label', elevation);
+      hideRackElements('text.asset-tag', elevation);
       break;
     }
+    case 'assettags-only': {
+      hideRackElements('image.device-image', elevation);
+      hideRackElements('text.device-image-label', elevation);
+      hideRackElements('text.label', elevation);
+      showRackElements('text.asset-tag', elevation);
+
+    }
   }
 }
 

netbox/project-static/src/stores/rackImages.ts

@@ -1,6 +1,10 @@
 import { createState } from '../state';
 
-export type RackViewSelection = 'images-and-labels' | 'images-only' | 'labels-only';
+export type RackViewSelection =
+  | 'images-and-labels'
+  | 'images-only'
+  | 'labels-only'
+  | 'assettags-only';
 
 export const rackImagesState = createState<{ view: RackViewSelection }>(
   { view: 'images-and-labels' },

netbox/templates/dcim/rack.html

@@ -173,6 +173,7 @@
           <option value="images-and-labels" selected="selected">Images and Labels</option>
           <option value="images-only">Images only</option>
           <option value="labels-only">Labels only</option>
+          <option value="assettags-only">AssetTags only</option>
         </select>
       </div>
         <div class="row" style="margin-bottom: 20px">

netbox/templates/dcim/rack_elevation_list.html

@@ -15,6 +15,7 @@
           <option value="images-and-labels" selected="selected">Images and Labels</option>
           <option value="images-only">Images only</option>
           <option value="labels-only">Labels only</option>
+          <option value="assettags-only">AssetTags only</option>
         </select>
       </div>
       <div class="btn-group btn-group-sm" role="group">