9604 Add Termination to CircuitTermination (#17821)

* 9604 add scope type to CircuitTermination * 9604 add scope type to CircuitTermination * 9604 add scope type to CircuitTermination * 9604 model_forms * 9604 form filtersets * 9604 form bulk_import * 9604 form bulk_edit * 9604 serializers * 9604 graphql * 9604 tests and detail template * 9604 fix migration merge * 9604 fix tests * 9604 fix tests * 9604 fix table * 9604 updates * fix tests * fix tests * fix tests * fix tests * fix tests * fix tests * fix tests * 9604 remove provider_network * 9604 fix tests * 9604 fix tests * 9604 fix forms * 9604 review changes * 9604 scope->termination * 9604 fix _circuit_terminations * 9604 fix _circuit_terminations * 9604 sitegroup -> site_group * 9604 update docs * 9604 fix form termination side reference * Misc cleanup * Fix terminations in circuits table * Fix missing imports * Clean up termination attrs display * Add termination & type to CircuitTerminationTable * Update cable tracing logic --------- Co-authored-by: Jeremy Stretch <jstretch@netboxlabs.com>
2026-01-19 01:58:43 -06:00 · 2024-10-31 06:55:08 -07:00
parent f74a9a1c76
commit a8eb455f3e
24 changed files with 649 additions and 211 deletions
--- a/netbox/circuits/migrations/0048_circuitterminations_cached_relations.py
+++ b/netbox/circuits/migrations/0048_circuitterminations_cached_relations.py
@@ -0,0 +1,90 @@
+# Generated by Django 5.0.9 on 2024-10-21 17:34
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+def populate_denormalized_fields(apps, schema_editor):
+    """
+    Copy site ForeignKey values to the Termination GFK.
+    """
+    CircuitTermination = apps.get_model('circuits', 'CircuitTermination')
+
+    terminations = CircuitTermination.objects.filter(site__isnull=False).prefetch_related('site')
+    for termination in terminations:
+        termination._region_id = termination.site.region_id
+        termination._site_group_id = termination.site.group_id
+        termination._site_id = termination.site_id
+        # Note: Location cannot be set prior to migration
+
+    CircuitTermination.objects.bulk_update(terminations, ['_region', '_site_group', '_site'])
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('circuits', '0047_circuittermination__termination'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='circuittermination',
+            name='_location',
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name='circuit_terminations',
+                to='dcim.location',
+            ),
+        ),
+        migrations.AddField(
+            model_name='circuittermination',
+            name='_region',
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name='circuit_terminations',
+                to='dcim.region',
+            ),
+        ),
+        migrations.AddField(
+            model_name='circuittermination',
+            name='_site',
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name='circuit_terminations',
+                to='dcim.site',
+            ),
+        ),
+        migrations.AddField(
+            model_name='circuittermination',
+            name='_site_group',
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name='circuit_terminations',
+                to='dcim.sitegroup',
+            ),
+        ),
+
+        # Populate denormalized FK values
+        migrations.RunPython(
+            code=populate_denormalized_fields,
+            reverse_code=migrations.RunPython.noop
+        ),
+
+        # Delete the site ForeignKey
+        migrations.RemoveField(
+            model_name='circuittermination',
+            name='site',
+        ),
+        migrations.RenameField(
+            model_name='circuittermination',
+            old_name='provider_network',
+            new_name='_provider_network',
+        ),
+    ]