zulip/zerver/management/commands/realm_domain.py

62 lines
2.5 KiB
Python

import sys
from argparse import ArgumentParser
from typing import Any
from django.core.exceptions import ValidationError
from django.db.utils import IntegrityError
from zerver.lib.domains import validate_domain
from zerver.lib.management import CommandError, ZulipBaseCommand
from zerver.models import RealmDomain, get_realm_domains
class Command(ZulipBaseCommand):
help = """Manage domains for the specified realm"""
def add_arguments(self, parser: ArgumentParser) -> None:
parser.add_argument('--op',
type=str,
default="show",
help='What operation to do (add, show, remove).')
parser.add_argument('--allow-subdomains',
action="store_true",
help='Whether subdomains are allowed or not.')
parser.add_argument('domain', metavar='<domain>', type=str, nargs='?',
help="domain to add or remove")
self.add_realm_args(parser, True)
def handle(self, *args: Any, **options: str) -> None:
realm = self.get_realm(options)
assert realm is not None # Should be ensured by parser
if options["op"] == "show":
print(f"Domains for {realm.string_id}:")
for realm_domain in get_realm_domains(realm):
if realm_domain["allow_subdomains"]:
print(realm_domain["domain"] + " (subdomains allowed)")
else:
print(realm_domain["domain"] + " (subdomains not allowed)")
sys.exit(0)
domain = options['domain'].strip().lower()
try:
validate_domain(domain)
except ValidationError as e:
raise CommandError(e.messages[0])
if options["op"] == "add":
try:
RealmDomain.objects.create(realm=realm, domain=domain,
allow_subdomains=options["allow_subdomains"])
sys.exit(0)
except IntegrityError:
raise CommandError(f"The domain {domain} is already a part "
"of your organization.")
elif options["op"] == "remove":
try:
RealmDomain.objects.get(realm=realm, domain=domain).delete()
sys.exit(0)
except RealmDomain.DoesNotExist:
raise CommandError("No such entry found!")
else:
self.print_help("./manage.py", "realm_domain")
raise CommandError