Custom link cleanup

netbox/extras/constants.py

@@ -36,6 +36,29 @@ CF_FILTER_CHOICES = (
 )
 
 # Custom links
+CUSTOM_LINK_MODELS = [
+    'circuits.circuit',
+    'circuits.provider',
+    'dcim.cable',
+    'dcim.device',
+    'dcim.devicetype',
+    'dcim.powerpanel',
+    'dcim.powerfeed',
+    'dcim.rack',
+    'dcim.site',
+    'dcim.region',
+    'ipam.aggregate',
+    'ipam.ipaddress',
+    'ipam.prefix',
+    'ipam.service',
+    'ipam.vlan',
+    'ipam.vrf',
+    'secrets.secret',
+    'tenancy.tenant',
+    'virtualization.cluster',
+    'virtualization.virtualmachine',
+]
+
 BUTTON_CLASS_DEFAULT = 'default'
 BUTTON_CLASS_PRIMARY = 'primary'
 BUTTON_CLASS_SUCCESS = 'success'
@@ -50,7 +73,7 @@ BUTTON_CLASS_CHOICES = (
     (BUTTON_CLASS_INFO, 'Info (aqua)'),
     (BUTTON_CLASS_WARNING, 'Warning (orange)'),
     (BUTTON_CLASS_DANGER, 'Danger (red)'),
-    (BUTTON_CLASS_LINK, 'None'),
+    (BUTTON_CLASS_LINK, 'None (link)'),
 )
 
 # Graph types