Cable.type to slug (#3569)

netbox/dcim/migrations/0083_3569_cable_fields.py

@@ -0,0 +1,54 @@
+from django.db import migrations, models
+
+
+CABLE_TYPE_CHOICES = (
+    (1300, 'cat3'),
+    (1500, 'cat5'),
+    (1510, 'cat5e'),
+    (1600, 'cat6'),
+    (1610, 'cat6a'),
+    (1700, 'cat7'),
+    (1800, 'dac-active'),
+    (1810, 'dac-passive'),
+    (1900, 'coaxial'),
+    (3000, 'mmf'),
+    (3010, 'mmf-om1'),
+    (3020, 'mmf-om2'),
+    (3030, 'mmf-om3'),
+    (3040, 'mmf-om4'),
+    (3500, 'smf'),
+    (3510, 'smf-os1'),
+    (3520, 'smf-os2'),
+    (3800, 'aoc'),
+    (5000, 'power'),
+)
+
+
+def cable_type_to_slug(apps, schema_editor):
+    Cable = apps.get_model('dcim', 'Cable')
+    for id, slug in CABLE_TYPE_CHOICES:
+        Cable.objects.filter(type=id).update(type=slug)
+
+
+class Migration(migrations.Migration):
+    atomic = False
+
+    dependencies = [
+        ('dcim', '0082_3569_port_fields'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='cable',
+            name='type',
+            field=models.CharField(blank=True, default='', max_length=50),
+        ),
+        migrations.RunPython(
+            code=cable_type_to_slug
+        ),
+        migrations.AlterField(
+            model_name='cable',
+            name='type',
+            field=models.CharField(blank=True, max_length=50),
+        ),
+    ]