adding virgo detchar account and x509 certificate

ligoauth/migrations/0017_add_virgo_detchar.py

+# -*- coding: utf-8 -*-
+# Default imports
+from __future__ import unicode_literals
+from django.db import migrations, models
+from django.conf import settings
+
+ROBOT = {'username': 'virgo_detchar',
+         'first_name': '',
+         'last_name': 'Virgo Detchar',
+         'email': 'leroy@lal.in2p3.fr',
+         'is_active': True,
+         'is_staff': False,
+         'is_superuser': False
+}
+
+# Certificate for nagios user on gracedb.
+CERT_SUBJ = '/DC=org/DC=ligo/O=LIGO/OU=Services/CN=Virgodetchar/lscgw.virgo.infn.it'
+
+def create_robot(apps, schema_editor):
+    LocalUser = apps.get_model('ligoauth','LocalUser')
+    X509Cert = apps.get_model('ligoauth','X509Cert')
+    Group = apps.get_model('auth','Group')
+
+    lvc_group = Group.objects.get(name=settings.LVC_GROUP)
+
+    # get or create user
+    user, created = LocalUser.objects.get_or_create(username=ROBOT['username'])
+    if created:
+        for key in ROBOT.keys():
+            setattr(user, key, ROBOT[key])
+
+    # Save user
+    user.save()
+
+    # Add user to LVC group.
+    if not lvc_group in user.groups.all():
+        lvc_group.user_set.add(user)
+        lvc_group.save()
+
+    # get or create certificate, add user
+    cert, c_created = X509Cert.objects.get_or_create(subject=CERT_SUBJ)
+    cert.users.add(user)
+    cert.save()
+
+def delete_robot(apps, schema_editor):
+    LocalUser = apps.get_model('ligoauth','LocalUser')
+    X509Cert = apps.get_model('ligoauth','X509Cert')
+
+    # Get user
+    user = LocalUser.objects.get(username=ROBOT['username'])
+
+    # Delete user.
+    user.delete() 
+
+    # Delete cert.
+    X509Cert.objects.get(subject=CERT_SUBJ).delete()
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ligoauth', '0016_add_losc_account'),
+    ]
+
+    operations = [
+        migrations.RunPython(create_robot, delete_robot)
+    ]
+
+# End of file