From: Daan De Meyer <daan.j.demeyer@gmail.com>
Date: Wed, 6 Sep 2023 09:58:57 +0000 (+0200)
Subject: Ignore ConnectionResetError in vsock notify handler
X-Git-Tag: v16~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09d62447f544d5faaf96474b7964a7173864584a;p=thirdparty%2Fmkosi.git

Ignore ConnectionResetError in vsock notify handler

Let's handle this one gracefully but still debug log about it when
it happens.
---

diff --git a/mkosi/qemu.py b/mkosi/qemu.py
index b6defb77e..857933061 100644
--- a/mkosi/qemu.py
+++ b/mkosi/qemu.py
@@ -180,8 +180,11 @@ def vsock_notify_handler() -> Iterator[tuple[str, dict[str, str]]]:
 
                 with s:
                     data = []
-                    while (buf := await loop.sock_recv(s, 4096)):
-                        data.append(buf)
+                    try:
+                        while (buf := await loop.sock_recv(s, 4096)):
+                            data.append(buf)
+                    except ConnectionResetError:
+                        logging.debug("vsock notify listener connection reset by peer")
 
                 for msg in b"".join(data).decode().split("\n"):
                     if not msg: