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fix: suppress recover messages for down durations under 4 seconds

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Transient blips caused by hbc client restarts no longer generate
eventlog entries or notifications.

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Andreas Wrede
2026-05-02 14:18:58 -04:00
parent f50acca509
commit ce0590f015
1 changed files with 10 additions and 6 deletions
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hbd/server/udp.py
+10 -6
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@@ -440,14 +440,18 @@ def handle_datagram(msg: dict, addr, transport, ctx: dict):
if not newh: if not newh:
if d == 0 or lasts == "unknown": if d == 0 or lasts == "unknown":
m = "%s is up" % (conn.afam) m = "%s is up" % (conn.afam)
elif d < 4:
# Transient blip (likely client restart) — skip log and notification
m = None
else: else:
m = "%s back after being %s for %s" % (conn.afam, lasts, dur(d)) m = "%s back after being %s for %s" % (conn.afam, lasts, dur(d))
eventlog(uname, "RECOVER", m) if m:
if host.watched: eventlog(uname, "RECOVER", m)
asyncio.create_task(notify_mod.send_notification( if host.watched:
uname, asyncio.create_task(notify_mod.send_notification(
notify_mod.Notification(title=f"[RECOVER] {uname}", body=m, level="RECOVER"), uname,
)) notify_mod.Notification(title=f"[RECOVER] {uname}", body=m, level="RECOVER"),
))
if boot or newh: if boot or newh:
host.upcount = host.doesack host.upcount = host.doesack