Remove link peer fields from cable termination models

netbox/dcim/migrations/0154_new_cabling_models.py

@@ -0,0 +1,91 @@
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('contenttypes', '0002_remove_content_type_name'),
+        ('dcim', '0153_created_datetimefield'),
+    ]
+
+    operations = [
+
+        # Create CableTermination model
+        migrations.CreateModel(
+            name='CableTermination',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False)),
+                ('cable_end', models.CharField(max_length=1)),
+                ('termination_id', models.PositiveBigIntegerField()),
+                ('cable', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='terminations', to='dcim.cable')),
+                ('termination_type', models.ForeignKey(limit_choices_to=models.Q(models.Q(models.Q(('app_label', 'circuits'), ('model__in', ('circuittermination',))), models.Q(('app_label', 'dcim'), ('model__in', ('consoleport', 'consoleserverport', 'frontport', 'interface', 'powerfeed', 'poweroutlet', 'powerport', 'rearport'))), _connector='OR')), on_delete=django.db.models.deletion.PROTECT, related_name='+', to='contenttypes.contenttype')),
+            ],
+            options={
+                'ordering': ('cable', 'cable_end', 'pk'),
+            },
+        ),
+        migrations.AddConstraint(
+            model_name='cabletermination',
+            constraint=models.UniqueConstraint(fields=('termination_type', 'termination_id'), name='unique_termination'),
+        ),
+
+        # Update CablePath model
+        migrations.RenameField(
+            model_name='cablepath',
+            old_name='path',
+            new_name='_nodes',
+        ),
+        migrations.AddField(
+            model_name='cablepath',
+            name='path',
+            field=models.JSONField(default=list),
+        ),
+        migrations.AddField(
+            model_name='cablepath',
+            name='is_complete',
+            field=models.BooleanField(default=False),
+        ),
+
+        # Add cable_end field to cable termination models
+        migrations.AddField(
+            model_name='consoleport',
+            name='cable_end',
+            field=models.CharField(blank=True, max_length=1),
+        ),
+        migrations.AddField(
+            model_name='consoleserverport',
+            name='cable_end',
+            field=models.CharField(blank=True, max_length=1),
+        ),
+        migrations.AddField(
+            model_name='frontport',
+            name='cable_end',
+            field=models.CharField(blank=True, max_length=1),
+        ),
+        migrations.AddField(
+            model_name='interface',
+            name='cable_end',
+            field=models.CharField(blank=True, max_length=1),
+        ),
+        migrations.AddField(
+            model_name='powerfeed',
+            name='cable_end',
+            field=models.CharField(blank=True, max_length=1),
+        ),
+        migrations.AddField(
+            model_name='poweroutlet',
+            name='cable_end',
+            field=models.CharField(blank=True, max_length=1),
+        ),
+        migrations.AddField(
+            model_name='powerport',
+            name='cable_end',
+            field=models.CharField(blank=True, max_length=1),
+        ),
+        migrations.AddField(
+            model_name='rearport',
+            name='cable_end',
+            field=models.CharField(blank=True, max_length=1),
+        ),
+    ]