Changelog

0.4 — 19 October 2026

The counter file location is configurable with USR_STATE. A "recovered" line is logged when the service answers again.

0.3 — 30 August 2026

Added USR_TIMEOUT. Quieter logging: successful checks are no longer written to the journal.

0.2 — 14 June 2026

Reload only after several failed checks in a row instead of on the first one. One slow response at night is not an outage.

0.1 — 2 May 2026

First version: one check, one reload, one log line.