load_users.py

import sys, os
import pandas as pd

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "rr.settings")

import django
django.setup()

from django.contrib.auth.models import User


def save_user_from_row(user_row):
	user = User()
	user.id = user_row[0]
	user.username = user_row[1]
	user.save()


if __name__ == "__main__":

	if len(sys.argv) == 2:
		print "Reading from file " + str(sys.argv[1])
		users_df = pd.read_csv(sys.argv[1])
		print users_df

		users_df.apply(
			save_user_from_row,
			axis=1
		)

		print "There are {} users".format(User.objects.count())

	else:
		print "Please provide User file path"