2 Commits

Author	SHA1	Message	Date
admin	0ff1d3c883	hub v0.24.0: dispatcher routes critical severity (+ nil-prefs crash guard) ... ProcessEvent routed only warning/error; a critical-severity event was silently dropped. Now routes warning/error/critical, logs unrecognized severities, and guards a nil GetNotificationPrefs (which would panic/crash the hub). host_disk_critical emits its natural critical severity. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HxLA1mZurFq9kt8hneFeCs	2026-06-30 14:18:45 +02:00
admin	3217cb4751	feat: Hub monitoring takeover — event system, dead man's switch, notifications (v0.3.0) ... Replace external Healthchecks.io with Hub-native monitoring. New events table + /api/v1/event endpoint for structured events from controllers. Staleness checker (60s) detects unresponsive nodes. Backup deadline checker (daily 05:00) catches missed backups. Notification dispatcher sends operator (English) + customer (Hungarian) emails via Resend with per-event cooldowns. Event timeline on customer page, dashboard badges. Config form deprecates Monitoring UUIDs section. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-02-20 18:53:24 +01:00