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/dcim/tests/test_filtersets.py

@@ -4,7 +4,7 @@ from circuits.models import Circuit, CircuitTermination, CircuitType, Provider
 from dcim.choices import *
 from dcim.filtersets import *
 from dcim.models import *
-from ipam.models import ASN, IPAddress, RIR, VRF
+from ipam.models import ASN, IPAddress, RIR, VLANTranslationPolicy, VRF
 from netbox.choices import ColorChoices, WeightUnitChoices
 from tenancy.models import Tenant, TenantGroup
 from users.models import User
@@ -3669,6 +3669,13 @@ class InterfaceTestCase(TestCase, DeviceComponentFilterSetTests, ChangeLoggedFil
         )
         VirtualDeviceContext.objects.bulk_create(vdcs)
 
+        vlan_translation_policies = (
+            VLANTranslationPolicy(name='Policy 1'),
+            VLANTranslationPolicy(name='Policy 2'),
+            VLANTranslationPolicy(name='Policy 3'),
+        )
+        VLANTranslationPolicy.objects.bulk_create(vlan_translation_policies)
+
         interfaces = (
             Interface(
                 device=devices[0],
@@ -3686,7 +3693,8 @@ class InterfaceTestCase(TestCase, DeviceComponentFilterSetTests, ChangeLoggedFil
                 speed=1000000,
                 duplex='half',
                 poe_mode=InterfacePoEModeChoices.MODE_PSE,
-                poe_type=InterfacePoETypeChoices.TYPE_1_8023AF
+                poe_type=InterfacePoETypeChoices.TYPE_1_8023AF,
+                vlan_translation_policy=vlan_translation_policies[0],
             ),
             Interface(
                 device=devices[1],
@@ -3711,7 +3719,8 @@ class InterfaceTestCase(TestCase, DeviceComponentFilterSetTests, ChangeLoggedFil
                 speed=1000000,
                 duplex='full',
                 poe_mode=InterfacePoEModeChoices.MODE_PD,
-                poe_type=InterfacePoETypeChoices.TYPE_1_8023AF
+                poe_type=InterfacePoETypeChoices.TYPE_1_8023AF,
+                vlan_translation_policy=vlan_translation_policies[0],
             ),
             Interface(
                 device=devices[3],
@@ -3729,7 +3738,8 @@ class InterfaceTestCase(TestCase, DeviceComponentFilterSetTests, ChangeLoggedFil
                 speed=100000,
                 duplex='half',
                 poe_mode=InterfacePoEModeChoices.MODE_PSE,
-                poe_type=InterfacePoETypeChoices.TYPE_2_8023AT
+                poe_type=InterfacePoETypeChoices.TYPE_2_8023AT,
+                vlan_translation_policy=vlan_translation_policies[1],
             ),
             Interface(
                 device=devices[4],
@@ -3742,7 +3752,8 @@ class InterfaceTestCase(TestCase, DeviceComponentFilterSetTests, ChangeLoggedFil
                 speed=100000,
                 duplex='full',
                 poe_mode=InterfacePoEModeChoices.MODE_PD,
-                poe_type=InterfacePoETypeChoices.TYPE_2_8023AT
+                poe_type=InterfacePoETypeChoices.TYPE_2_8023AT,
+                vlan_translation_policy=vlan_translation_policies[1],
             ),
             Interface(
                 device=devices[4],
@@ -4016,6 +4027,13 @@ class InterfaceTestCase(TestCase, DeviceComponentFilterSetTests, ChangeLoggedFil
         params = {'vdc_identifier': vdc.values_list('identifier', flat=True)}
         self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)
 
+    def test_vlan_translation_policy(self):
+        vlan_translation_policies = VLANTranslationPolicy.objects.all()[:2]
+        params = {'vlan_translation_policy_id': [vlan_translation_policies[0].pk, vlan_translation_policies[1].pk]}
+        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 4)
+        params = {'vlan_translation_policy': [vlan_translation_policies[0].name, vlan_translation_policies[1].name]}
+        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 4)
+
 
 class FrontPortTestCase(TestCase, DeviceComponentFilterSetTests, ChangeLoggedFilterSetTests):
     queryset = FrontPort.objects.all()