#!$HOME/.virtualenvs/venvtaiga/bin/python
# A simple script that checks whether the 'admin' user has been created.
# It returns 0 on success and 1 on failure.
# Based on this the /launch script will decide whether to create the default
# admin user or not.
# TODO: in some cases one may want to rename the 'admin' user, causing the
# script to create a backdoor admin:123123. We need to take this into account!
import os
import sys
sys.path.append('$DATA/taiga-back')

from django.contrib.auth import get_user_model
from django.core.wsgi import get_wsgi_application
from django.db import utils

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "settings")
application = get_wsgi_application()
User = get_user_model()

users_num = 0

try:
    users_num = User.objects.filter(username='admin').count()
except utils.OperationalError as e:
    print('(%s): Unable to connect to a database' % type(e))
    pass
except utils.ProgrammingError as e:
    print('(%s): First run detected' % type(e))
    pass

if users_num > 0:
    rc = 0
else:
    rc = 1

sys.exit(rc)