Fixes: #7336 - VLAN Translation (#17745)

* VLANTranslationPolicy and VLANTranslationRule models and all associated UI classes

* Change VLANTranslationPolicy to a PrimaryModel and make name unique

* Add serializer classes to InterfaceSerializer

* Remake migrations

* Add GraphQL typing

* Skip tagged models in test

* Missing migration

* Remove get_absolute_url methods

* Remove package-lock.json

* Rebuild migration and add constraints and field options

* Rebuild migrations

* Use DynamicModelChoiceField for policy field

* Make vlan_translation_policy fields on filtersets more consistent with existing __name convention

* Add vlan_translation_table to VMInterface detail page

* Add vlan_translation_policy to VMInterfaceSerializer

* Move vlan_translation_policy fields to model and filterset mixins

* Protect in-use policies against deletion

* Add vlan_translation_policy to fields in VMInterfaceSerializer

* Cleanup indentation

* Remove unnecessary ordering column

* Rebuild migrations

* Search methods and registration

* Ensure 'id' column is present by default

* Add graphql types/filters/schema for VLANTranslationRule

* Filterset tests

* View tests

* API and viewset tests (incomplete)

* Add tags to VLANTranslationRuleForm

* Complete viewset tests for VLANTranslationRule

* Make VLANTranslationRule.policy nullable (but still required)

* Revert "Make VLANTranslationRule.policy nullable (but still required)"

This reverts commit 4c1bb437ef.

* Revert nullability

* Explicitly prefetch policy in graphql

* Documentation of new and affected models

* Add note about select_related in graphql

* Rework policy/rule documentation

* Move vlan_translation_policy into 802.1Q Switching fieldset

* Remove redundant InterfaceVLANTranslationTable

* Conditionally include vlan_translation_table in interface.html and vminterface.html

* Add description field to VLANTranslationRule

* Define vlan_translation_table conditionally

* Add policy (name) filter to VLANTranslationRuleFilterSet

* Revert changes to adding-models.md (moved to another PR)

* Dynamic table for linked rules in vlantranslationpolicy.html

* Misc cleanup

---------

Co-authored-by: Jeremy Stretch <jstretch@netboxlabs.com>

netbox/virtualization/views.py

@@ -16,7 +16,7 @@ from dcim.models import Device
 from dcim.tables import DeviceTable
 from extras.views import ObjectConfigContextView
 from ipam.models import IPAddress
-from ipam.tables import InterfaceVLANTable
+from ipam.tables import InterfaceVLANTable, VLANTranslationRuleTable
 from netbox.constants import DEFAULT_ACTION_PERMISSIONS
 from netbox.views import generic
 from tenancy.views import ObjectContactsView
@@ -516,6 +516,14 @@ class VMInterfaceView(generic.ObjectView):
             orderable=False
         )
 
+        # Get VLAN translation rules
+        vlan_translation_table = None
+        if instance.vlan_translation_policy:
+            vlan_translation_table = VLANTranslationRuleTable(
+                data=instance.vlan_translation_policy.rules.all(),
+                orderable=False
+            )
+
         # Get assigned VLANs and annotate whether each is tagged or untagged
         vlans = []
         if instance.untagged_vlan is not None:
@@ -533,6 +541,7 @@ class VMInterfaceView(generic.ObjectView):
         return {
             'child_interfaces_table': child_interfaces_tables,
             'vlan_table': vlan_table,
+            'vlan_translation_table': vlan_translation_table,
         }