- FLASH_INTERVAL_SECONDS 3 -> 2 (user preference)
- Add network_key / pan_id / ext_pan_id to zigbee2mqtt configuration
so paired devices can rejoin after a config wipe. Network key
preserved from previous working state on RPi.
- Doorbell listener flash logic with even toggle count so plug ends
at starting state
On a fresh (< MAX_AGE_SECONDS) ntfy message, spawn a thread that
publishes N TOGGLEs spaced FLASH_INTERVAL_SECONDS apart so total
runtime is FLASH_DURATION_SECONDS. Defaults: 5 toggles @ 3s = 15s.
Env vars (all in compose.yaml):
FLASH_INTERVAL_SECONDS default 3
FLASH_DURATION_SECONDS default 15
MAX_AGE_SECONDS default 180 (replay protection)
Each alert gets its own thread; concurrent alerts spawn concurrent
flashes. z2m just flips state per toggle, so the lamp alternates
regardless of overlap.
uv run without a project file (pyproject.toml/requirements.txt) won't
auto-resolve from script imports — needs inline metadata per PEP 723.
Fix: add # /// script block declaring requests + paho-mqtt>=2.0.
Polls ntfy.sh for ALERT_klubhaus_topic(_test) and publishes
{state: TOGGLE} to zigbee2mqtt/Sideboard Lamp/set on each new
message event. Dual-topic subscription so switching from test to
production requires no code change; sender still uses test topic.
- infra/doorbell-listener/: uv-based Docker service (arm64)
- compose: depends_on mosquitto, persists last_id per topic
- justfile: doorbell-publish, doorbell-logs, doorbell-rebuild,
restart-all now includes doorbell-listener
zigbee-monitor.yaml:
- Single click (action=single) toggles Squiggle, Sideboard Lamp,
Bamboo Lights
- Press-hold-release (action=release after hold) toggles DJ Booth
only
- Two filter functions: "Single click" and "Hold release", button-in
fan-out wires to both
- DJ Booth added to zigbee-state-in and ui-text widgets for visibility
- "plugs:" list replaced with "single_plugs:" and "hold_plugs:" for
declarative clarity (generator doesn't use them, but documents intent)
infra/zigbee2mqtt/configuration.yaml:
- Removed DJ Booth from "all_plugs" group (now Squiggle, Sideboard
Lamp, Bamboo Lights only)
- Pushed same change to live /root/zigbee2mqtt/configuration.yaml and
restarted zigbee2mqtt container
Diagnostics in justfile + scripts/:
justfile:
- Constants: RPI_HOST, MQTT_HOST, MQTT_PORT, RPI_DIR, NR_PORT
- rpi, mqtt-pub, mqtt-sub, mqtt-watch, mqtt-button
- nr-show, nr-diff, nr-logs, nr-editor, nr-dashboard
- z2m-devices, z2m-logs, z2m-state
- mqtt-logs, restart, restart-all
scripts/mqtt.py:
- MQTT publish/subscribe/watch helpers using paho-mqtt v2.x
- Run via uv run --with paho-mqtt (no global install needed)
scripts/diag.py:
- nr-show: live flow summary with mqtt-out topic list
- nr-diff: structural diff deployed vs repo, normalizes random uuids
- z2m-devices: paired devices + group membership
- mqtt-button: publish action and watch /set topics (E2E test)
Verified end-to-end via `just mqtt-button`:
single → 3 messages on .../set (Squiggle, Sideboard Lamp, Bamboo Lights)
release → 1 message on .../set (DJ Booth)
Captures everything needed to rebuild the stack from scratch:
infra/compose.yaml
- mosquitto (eclipse-mosquitto:latest)
- zigbee2mqtt (ghcr.io/pine64/zigbee2mqtt:latest-dev, BLZ fork)
- nodered (nodered/node-red:latest)
infra/mosquitto/config/mosquitto.conf
- anonymous listener on 1883, file logging, persistence on
infra/zigbee2mqtt/
- configuration.yaml: 5 paired devices with friendly names, 1 group
- coordinator_backup.json: zigbee network key + pan id (recovery)
- state.json: per-device persisted state (ON/OFF, linkquality)
infra/nodered/
- settings.js: nodered defaults (flowFile: flows.json, no auth)
- start.sh: patches Dashboard 2.0 SPA with <base href> at startup
Also:
- Updated z2m groups section to rename Laser & Fog -> DJ Booth
(matches the friendly_name already in devices section)
- Pushed the same change to live /root/zigbee2mqtt/configuration.yaml
and restarted the zigbee2mqtt container
- .gitignore: output/ (regenerated on every build, churns uuid ids)
- README.md: link to infra/README.md for rebuild procedure
david