zulip/zerver/management/commands/realm_domain.py

67 lines
2.6 KiB
Python

import sys
from argparse import ArgumentParser
from typing import Any, Union
from django.core.exceptions import ValidationError
from django.core.management.base import CommandError
from django.db.utils import IntegrityError
from typing_extensions import override
from zerver.lib.domains import validate_domain
from zerver.lib.management import ZulipBaseCommand
from zerver.models import RealmDomain, get_realm_domains
class Command(ZulipBaseCommand):
help = """Manage domains for the specified realm"""
@override
def add_arguments(self, parser: ArgumentParser) -> None:
parser.add_argument(
"--op", 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>", nargs="?", help="domain to add or remove")
self.add_realm_args(parser, required=True)
@override
def handle(self, *args: Any, **options: Union[str, bool]) -> 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):
assert isinstance(realm_domain["domain"], str)
if realm_domain["allow_subdomains"]:
print(realm_domain["domain"] + " (subdomains allowed)")
else:
print(realm_domain["domain"] + " (subdomains not allowed)")
sys.exit(0)
assert isinstance(options["domain"], str)
domain = options["domain"].strip().lower()
try:
validate_domain(domain)
except ValidationError as e:
raise CommandError(e.messages[0])
if options["op"] == "add":
assert isinstance(options["allow_subdomains"], bool)
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