zulip/zephyr/management/commands/set_default_streams.py

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from django.core.management.base import BaseCommand
from zephyr.models import Realm, set_default_streams, log_event
from optparse import make_option
import sys
import time
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):
if options["domain"] is None or options["streams"] is None:
print >>sys.stderr, "Please provide both a domain name and a default \
set of streams (which can be empty, with `--streams=`)."
exit(1)
stream_names = [stream.strip() for stream in options["streams"].split(",")]
realm = Realm.objects.get(domain=options["domain"])
set_default_streams(realm, stream_names)
log_event({'type': 'default_streams', 'timestamp': time.time(),
'domain': realm.domain, 'streams': stream_names})