From 6ea07b462ee816a551ec76b38ef8b120d5761769 Mon Sep 17 00:00:00 2001
From: Nikolai R Kristiansen <nikolaik@gmail.com>
Date: Sun, 25 Jan 2015 19:21:44 +0100
Subject: [PATCH] Migrate prefixes

---
 mailadmin/migrations/0004_auto_20150125_1401.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/mailadmin/migrations/0004_auto_20150125_1401.py b/mailadmin/migrations/0004_auto_20150125_1401.py
index 36fa849..7cd05be 100644
--- a/mailadmin/migrations/0004_auto_20150125_1401.py
+++ b/mailadmin/migrations/0004_auto_20150125_1401.py
@@ -4,6 +4,18 @@ from __future__ import unicode_literals
 from django.db import models, migrations
 
 
+def normalize_prefixes(apps, schema_editor):
+    Prefix = apps.get_model("mailadmin", "Prefix")
+    OrgUnit = apps.get_model("mailadmin", "OrgUnit")
+
+    for ou in OrgUnit.objects.all():
+        Prefix.objects.create(name=ou.prefix, orgunit=ou)
+
+
+def noop(*args, **kwargs):
+    pass
+
+
 class Migration(migrations.Migration):
 
     dependencies = [
@@ -22,6 +34,7 @@ class Migration(migrations.Migration):
             },
             bases=(models.Model,),
         ),
+        migrations.RunPython(normalize_prefixes, noop),
         migrations.RemoveField(
             model_name='orgunit',
             name='prefix',