ExportTemplate.template_language to slug (#3569)

netbox/extras/migrations/0030_3569_objectchange_fields.py

@@ -1,5 +1,4 @@
 from django.db import migrations, models
-import django.db.models.deletion
 
 
 OBJECTCHANGE_ACTION_CHOICES = (

netbox/extras/migrations/0031_3569_exporttemplate_fields.py

@@ -0,0 +1,35 @@
+from django.db import migrations, models
+
+
+EXPORTTEMPLATE_LANGUAGE_CHOICES = (
+    (10, 'django'),
+    (20, 'jinja2'),
+)
+
+
+def exporttemplate_language_to_slug(apps, schema_editor):
+    ExportTemplate = apps.get_model('extras', 'ExportTemplate')
+    for id, slug in EXPORTTEMPLATE_LANGUAGE_CHOICES:
+        ExportTemplate.objects.filter(template_language=str(id)).update(template_language=slug)
+
+
+class Migration(migrations.Migration):
+    atomic = False
+
+    dependencies = [
+        ('extras', '0030_3569_objectchange_fields'),
+    ]
+
+    operations = [
+
+        # ExportTemplate.template_language
+        migrations.AlterField(
+            model_name='exporttemplate',
+            name='template_language',
+            field=models.CharField(default='jinja2', max_length=50),
+        ),
+        migrations.RunPython(
+            code=exporttemplate_language_to_slug
+        ),
+
+    ]