Closes #6588: Add support for webp files as front/rear device type images

docs/release-notes/version-2.11.md

@@ -7,6 +7,7 @@
 * [#6455](https://github.com/netbox-community/netbox/issues/6455) - Permit /32 IPv4 and /128 IPv6 prefixes
 * [#6493](https://github.com/netbox-community/netbox/issues/6493) - Show change log diff for non-atomic (pre-2.11) changes
 * [#6564](https://github.com/netbox-community/netbox/issues/6564) - Add N connector type for pass-through ports
+* [#6588](https://github.com/netbox-community/netbox/issues/6588) - Add support for webp files as front/rear device type images
 * [#6589](https://github.com/netbox-community/netbox/issues/6589) - Standardize breadcrumb navigation for power panels and feeds
 
 ### Bug Fixes

netbox/dcim/constants.py

@@ -2,6 +2,9 @@ from django.db.models import Q
 
 from .choices import InterfaceTypeChoices
 
+# Exclude SVG images (unsupported by PIL)
+DEVICETYPE_IMAGE_FORMATS = 'image/bmp,image/gif,image/jpeg,image/png,image/tiff,image/webp'
+
 
 #
 # Racks

netbox/dcim/forms.py

@@ -1172,12 +1172,11 @@ class DeviceTypeForm(BootstrapMixin, CustomFieldModelForm):
         )
         widgets = {
             'subdevice_role': StaticSelect2(),
-            # Exclude SVG images (unsupported by PIL)
             'front_image': forms.ClearableFileInput(attrs={
-                'accept': 'image/bmp,image/gif,image/jpeg,image/png,image/tiff'
+                'accept': DEVICETYPE_IMAGE_FORMATS
             }),
             'rear_image': forms.ClearableFileInput(attrs={
-                'accept': 'image/bmp,image/gif,image/jpeg,image/png,image/tiff'
+                'accept': DEVICETYPE_IMAGE_FORMATS
             })
         }