Stefan Agner 77f3da7014 Disable Home Assistant watchdog during system shutdown (#6512) ...

During system shutdown (reboot/poweroff), the watchdog was incorrectly
detecting the Home Assistant Core container as failed and attempting to
restart it. This occurred because Docker was stopping all containers in
parallel with Supervisor's own shutdown sequence, causing the watchdog
to trigger while add-ons were still being stopped.

This led to an abrupt termination of Core before it could cleanly shut
down its SQLite database, resulting in a warning on the next startup:
"The system could not validate that the sqlite3 database was shutdown
cleanly".

The fix registers a supervisor state change listener that unregisters
the watchdog when entering any shutdown state (SHUTDOWN, STOPPING, or
CLOSE). This prevents restart attempts during both user-initiated
reboots (via API) and external shutdown signals (Docker SIGTERM,
console reboot commands).

Since SHUTDOWN, STOPPING, and CLOSE are terminal states with no reverse
transition back to RUNNING, no re-registration logic is needed.

Fixes #6511

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>

2026-01-31 17:01:05 +01:00

..

test_api.py

Check frontend availability after Home Assistant Core updates (#6311)

2026-01-29 09:06:45 +01:00

test_core.py

Bump aiodocker from 0.24.0 to 0.25.0 (#6448)

2026-01-30 09:39:06 +01:00

test_home_assistant_watchdog.py

Disable Home Assistant watchdog during system shutdown (#6512)

2026-01-31 17:01:05 +01:00

test_module.py

Skip corrupt registry files in backups (#5789)

2025-03-27 10:32:28 +01:00

test_websocket.py

Unify Supervisor event message functions (#5831)

2025-04-23 10:40:25 +02:00