Convert gstlal-spiir-gpu account to RobotUser

gracedb/ligoauth/migrations/0013_make_gstlal-spiir-gpu_robotuser.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.16 on 2018-10-17 18:24
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+username = 'gstlal-spiir-gpu'
+
+
+def add_robotuser(apps, schema_editor):
+    User = apps.get_model('auth', 'User')
+    RobotUser = apps.get_model('ligoauth', 'RobotUser')
+
+    # Get user account
+    user = User.objects.get(username=username)
+
+    # Create RobotUser account with user_ptr and update dict
+    r_user = RobotUser.objects.create(user_ptr=user)
+    r_user.__dict__.update(user.__dict__)
+    r_user.save()
+
+
+def remove_robotuser(apps, schema_editor):
+    RobotUser = apps.get_model('ligoauth', 'RobotUser')
+
+    # Delete RobotUser, keep parent User
+    r_user = RobotUser.objects.get(username=username)
+    r_user.delete(keep_parents=True)
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ligoauth', '0012_rename_localuser_to_robotuser'),
+    ]
+
+    operations = [
+        migrations.RunPython(add_robotuser, remove_robotuser),
+    ]