Two efforts that landed together because the v2 topic work extends
tables the health-telemetry effort added days earlier in the same
files/functions, making them impractical to separate cleanly:
Health/diagnostics telemetry (schema, Jul 13-17):
- New Postgres tables: device_alert_events, device_boot_events,
device_ping_samples, device_diagnostics_reports, plus a `source`
column on device_logs to distinguish log origins
- Query/service layer in pg_mqtt.py and database/__init__.py for
inserting and listing this history, plus a "latest metrics" endpoint
combining most-recent diagnostics + ping RTT per device
- mqtt/router.py gains list endpoints for alert/boot/ping/diagnostics
history, consumed by the upcoming Health tab
MQTT v2 topic migration (Sep 21):
- Heartbeat payload flattened per vesper_mqtt_topic_spec_v2.md, adding
rssi/free_heap/state/ok fields
- Command replies move to control/ack, device-initiated events to
control/reports; mqtt/client.py subscribes to the new topic set and
runs a ping_loop (wired up in main.py) for RTT sampling
- mqtt/logger.py and pg_mqtt.py updated to parse and persist the new
payload shape alongside the legacy fields for backwards compatibility
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
bonaminandClaude Sonnet 5