Fixes #19487: fix ordering issues with CircuitTerminationTable/TunnelTerminationTable configuration (#19600)

* Fixes #19487: make CircuitTermination.termination GFK not orderable

* Add test to ensure no more broken sorting for CircuitTerminationTable

* Fix CircuitTerminationTable.site_group accessor

* Make TunnelTerminationTable.termination GFK field non-orderable

netbox/circuits/tables/circuits.py

@@ -120,7 +120,8 @@ class CircuitTerminationTable(NetBoxTable):
     )
     termination = tables.Column(
         verbose_name=_('Termination Point'),
-        linkify=True
+        linkify=True,
+        orderable=False,
     )
 
     # Termination types
@@ -132,7 +133,7 @@ class CircuitTerminationTable(NetBoxTable):
     site_group = tables.Column(
         verbose_name=_('Site Group'),
         linkify=True,
-        accessor='_sitegroup'
+        accessor='_site_group'
     )
     region = tables.Column(
         verbose_name=_('Region'),

netbox/circuits/tests/test_tables.py

@@ -0,0 +1,23 @@
+from django.test import RequestFactory, tag, TestCase
+
+from circuits.models import CircuitTermination
+from circuits.tables import CircuitTerminationTable
+
+
+@tag('regression')
+class CircuitTerminationTableTest(TestCase):
+    def test_every_orderable_field_does_not_throw_exception(self):
+        terminations = CircuitTermination.objects.all()
+        disallowed = {'actions', }
+
+        orderable_columns = [
+            column.name for column in CircuitTerminationTable(terminations).columns
+            if column.orderable and column.name not in disallowed
+        ]
+        fake_request = RequestFactory().get("/")
+
+        for col in orderable_columns:
+            for dir in ('-', ''):
+                table = CircuitTerminationTable(terminations)
+                table.order_by = f'{dir}{col}'
+                table.as_html(fake_request)

netbox/vpn/tables/tunnels.py

@@ -89,7 +89,8 @@ class TunnelTerminationTable(TenancyColumnsMixin, NetBoxTable):
     )
     termination = tables.Column(
         verbose_name=_('Tunnel interface'),
-        linkify=True
+        linkify=True,
+        orderable=False,
     )
     ip_addresses = columns.ManyToManyColumn(
         accessor=tables.A('termination__ip_addresses'),