config.json is re-rendered every deploy, so credentials go in
/etc/van-router-mqtt/credentials.json (seeded empty if absent, never
overwritten). The service logs MQTT connect/refuse/disconnect state changes,
and --post-check warns when the broker refuses the service.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KqhjP7nud5gdBg25zCiRk9
Cockpit's login was unreliable (Firefox rejected sometimes, Android failed
outright with a TLS handshake error) and it was a resource hog on this Pi.
van-router-mqtt publishes the same AP/client/WAN/Starlink/modem status and
accepts the same control actions (AP/modem restart, WAN connect/disconnect,
prefer) via MQTT with HA discovery, using the local Mosquitto broker already
running here. It republishes van-failover/van-thermal's own state.json files
verbatim rather than modifying either daemon (van-thermal is deliberately
stdlib-only; van-failover's control loop wasn't worth an added dependency).
Adds a Lovelace dashboard (ha/dashboards/van-router.yaml) consuming those
entities. Cockpit's plugin is left deployed for now, not yet retired.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01S2tpeaiHUriQbbnQ4SCbkf
andreasandClaude Sonnet 5
Andreas WredeandClaude Sonnet 5