zulip/zerver/management/commands/create_user.py

93 lines
4.1 KiB
Python

from typing import Any
import sys
import argparse
from django.core.management.base import CommandError
from django.core.exceptions import ValidationError
from django.db.utils import IntegrityError
from django.core import validators
from zerver.models import email_to_username
from zerver.lib.actions import do_create_user
from zerver.lib.actions import notify_new_user
from zerver.lib.initial_password import initial_password
from zerver.lib.management import ZulipBaseCommand
class Command(ZulipBaseCommand):
help = """Create the specified user with a default initial password.
A user MUST have ALREADY accepted the Terms of Service before creating their
account this way.
Omit both <email> and <full name> for interactive user creation.
"""
def add_arguments(self, parser: argparse.ArgumentParser) -> None:
parser.add_argument('--this-user-has-accepted-the-tos',
dest='tos',
action="store_true",
default=False,
help='Acknowledgement that the user has already accepted the ToS.')
parser.add_argument('--password',
dest='password',
type=str,
default='',
help='password of new user. For development only.'
'Note that we recommend against setting '
'passwords this way, since they can be snooped by any user account '
'on the server via `ps -ef` or by any superuser with'
'read access to the user\'s bash history.')
parser.add_argument('--password-file',
dest='password_file',
type=str,
default='',
help='The file containing the password of the new user.')
parser.add_argument('email', metavar='<email>', type=str, nargs='?', default=argparse.SUPPRESS,
help='email address of new user')
parser.add_argument('full_name', metavar='<full name>', type=str, nargs='?', default=argparse.SUPPRESS,
help='full name of new user')
self.add_realm_args(parser, True, "The name of the existing realm to which to add the user.")
def handle(self, *args: Any, **options: Any) -> None:
if not options["tos"]:
raise CommandError("""You must confirm that this user has accepted the
Terms of Service by passing --this-user-has-accepted-the-tos.""")
realm = self.get_realm(options)
assert realm is not None # Should be ensured by parser
try:
email = options['email']
full_name = options['full_name']
try:
validators.validate_email(email)
except ValidationError:
raise CommandError("Invalid email address.")
except KeyError:
if 'email' in options or 'full_name' in options:
raise CommandError("""Either specify an email and full name as two
parameters, or specify no parameters for interactive user creation.""")
else:
while True:
email = input("Email: ")
try:
validators.validate_email(email)
break
except ValidationError:
print("Invalid email address.", file=sys.stderr)
full_name = input("Full name: ")
try:
if 'password' in options:
pw = options['password']
if 'password_file' in options:
pw = open(options['password_file'], 'r').read()
else:
pw = initial_password(email).encode()
notify_new_user(do_create_user(email, pw,
realm, full_name, email_to_username(email)),
internal=True)
except IntegrityError:
raise CommandError("User already exists.")