diff --git a/synapse/app/_base.py b/synapse/app/_base.py
index 43b1f1e94b..3912c8994c 100644
--- a/synapse/app/_base.py
+++ b/synapse/app/_base.py
@@ -21,8 +21,10 @@ import signal
import socket
import sys
import traceback
+import warnings
from typing import Awaitable, Callable, Iterable
+from cryptography.utils import CryptographyDeprecationWarning
from typing_extensions import NoReturn
from twisted.internet import defer, error, reactor
@@ -195,6 +197,25 @@ def listen_metrics(bind_addresses, port):
start_http_server(port, addr=host, registry=RegistryProxy)
+def listen_manhole(bind_addresses: Iterable[str], port: int, manhole_globals: dict):
+ # twisted.conch.manhole 21.1.0 uses "int_from_bytes", which produces a confusing
+ # warning. It's fixed by https://github.com/twisted/twisted/pull/1522), so
+ # suppress the warning for now.
+ warnings.filterwarnings(
+ action="ignore",
+ category=CryptographyDeprecationWarning,
+ message="int_from_bytes is deprecated",
+ )
+
+ from synapse.util.manhole import manhole
+
+ listen_tcp(
+ bind_addresses,
+ port,
+ manhole(username="matrix", password="rabbithole", globals=manhole_globals),
+ )
+
+
def listen_tcp(bind_addresses, port, factory, reactor=reactor, backlog=50):
"""
Create a TCP socket for a port and several addresses
|