ansible: fix previous

User.get() throws an exception if it can't find the user (rather than the much
more sensible option of returning None). Fix the script to account for that.

diff --git a/ansible/roles/domotica/tasks/domotica.yaml b/ansible/roles/domotica/tasks/domotica.yaml
index e905814..fbb5542 100644 (file)
--- a/ansible/roles/domotica/tasks/domotica.yaml
+++ b/ansible/roles/domotica/tasks/domotica.yaml
@@ -55,10 +55,12 @@
     cd /home/kp/domotica ; python manage.py shell -c '
     import sys
     from django.contrib.auth.models import User
-    if User.objects.get(username="natalie"):
+    try:
+      User.objects.get(username="natalie")
       sys.exit(0)
-    user = User.objects.create_user("natalie", "natalie@sigsegv.be", "nienkeistwee")
-    user.save()
+    except User.DoesNotExist:
+      user = User.objects.create_user("natalie", "natalie@sigsegv.be", "nienkeistwee")
+      user.save()
     '
   environment:
     - PYTHONPATH: /home/kp/libs7comm-python/