zulip/zerver/management/commands/set_default_streams.py

50 lines
1.7 KiB
Python

from __future__ import absolute_import
from __future__ import print_function
from typing import Any
from django.core.management.base import BaseCommand
from zerver.models import get_realm
from zerver.lib.actions import set_default_streams
from optparse import make_option
import sys
class Command(BaseCommand):
help = """Set default streams for a realm
Users created under this realm will start out with these streams. This
command is not additive: if you re-run it on a domain with a different
set of default streams, those will be the new complete set of default
streams.
For example:
python manage.py set_default_streams --domain=foo.com --streams=foo,bar,baz
python manage.py set_default_streams --domain=foo.com --streams="foo,bar,baz with space"
python manage.py set_default_streams --domain=foo.com --streams=
"""
option_list = BaseCommand.option_list + (
make_option('-d', '--domain',
dest='domain',
type='str',
help='The name of the existing realm to which to attach default streams.'),
make_option('-s', '--streams',
dest='streams',
type='str',
help='A comma-separated list of stream names.'),
)
def handle(self, **options):
# type: (*Any, **str) -> None
if options["domain"] is None or options["streams"] is None:
print("Please provide both a domain name and a default \
set of streams (which can be empty, with `--streams=`).", file=sys.stderr)
exit(1)
stream_names = [stream.strip() for stream in options["streams"].split(",")]
realm = get_realm(options["domain"])
set_default_streams(realm, stream_names)