Relate SessionKey to UserKey rather than User

netbox/secrets/migrations/0002_userkey_add_session_key.py

@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.6 on 2017-03-14 17:19
+from __future__ import unicode_literals
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('secrets', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='SessionKey',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('cipher', models.BinaryField(max_length=512)),
+                ('hash', models.CharField(editable=False, max_length=128)),
+                ('created', models.DateTimeField(auto_now_add=True)),
+            ],
+            options={
+                'ordering': ['user__username'],
+            },
+        ),
+        migrations.AlterField(
+            model_name='userkey',
+            name='user',
+            field=models.OneToOneField(editable=False, on_delete=django.db.models.deletion.CASCADE, related_name='user_key', to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AddField(
+            model_name='sessionkey',
+            name='userkey',
+            field=models.OneToOneField(editable=False, on_delete=django.db.models.deletion.CASCADE, related_name='session_key', to='secrets.UserKey'),
+        ),
+    ]