I am trying to create a script that populates a database with test users. I am new to Django and Python. I keep on getting:
Runtime error: App registry isn't ready yet.
Here is the output and error:
starting population script
Traceback (most recent call last):
File "populate.py", line 32, in <module>
populate()
File "populate.py", line 22, in populate
i.save()
File "c:\Python27\lib\site-packages\django-1.7a2-py2.7.egg\django\db\models\base.py", line 603, in save
force_update=force_update, update_fields=update_fields)
...
...
...
File "c:\Python27\lib\site-packages\django-1.7a2-py2.7.egg\django\apps\registry.py", line 156, in get_models
self.check_ready()
File "c:\Python27\lib\site-packages\django-1.7a2-py2.7.egg\django\apps\registry.py", line 119, in check_ready
raise RuntimeError("App registry isn't ready yet.")
RuntimeError: App registry isn't ready yet.
Here is the code:
import os
import datetime
def populate():
freer = User.objects.create_user( 'joyyie', '[email protected]', 'e')
cat = User.objects.create_user( 'steve', '[email protected]', 'e')
dog = User.objects.create_user( 'aasd', '[email protected]', 'ad')
cow = User.objects.create_user( 'sadsfa', '[email protected]', 't' )
pig = User.objects.create_user( 'regibald', '[email protected]', '0')
donkey = User.objects.create_user( 'turnip', '[email protected]', 'pop')
human = User.objects.create_user( 'tutu', '[email protected]', 'pa')
a = [freer,cat,dog,cow,pig,donkey,human]
for i in a:
i.first_name= 'jackee'
i.is_superuser=True
i.is_staff=False
i.date_joined=datetime.datetime.today()
i.last_login=datetime.datetime.today()
i.save()
if __name__=='__main__':
print "starting population script"
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'infosmos.settings')
from django.conf import settings
from django.db import models
from django.contrib.auth.models import User
populate()
Is there a way to force the user profile creation to wait for the registry app by using a signal
or something?
import os
import django
[...]
if __name__ == '__main__':
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'myproject.settings')
django.setup()
This is a known and intended behaviour according to Django's 1.7 release notes, under the "startup sequence" clause:
Another common culprit is django.contrib.auth.get_user_model(). Use the AUTH_USER_MODEL setting to reference the User model at import time.
and that should do the trick
for reference: https://docs.djangoproject.com/en/dev/releases/1.7/#app-loading-changes
I found out that if I run populate through the manage.py
shell with the execfile()
command then it runs properly. Everything needed to be setup before I start modifying the database or run outside code. Thanks to lanzz for the hint.
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