zulip/zerver/management/commands/realm_domain.py

64 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 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"""
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)
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