The z2m 2.x breaking changes required three fixes discovered during
live deployment testing on the router:
- Adapter renamed from `ezsp` to `ember` in zigbee-herdsman 4.0.0
- Config format needs `version: 4` and nested `homeassistant.enabled`
- Start script needs `ZIGBEE2MQTT_DATA` env var for correct config path
- Add `mosquitto-nossl` as package dependency (MQTT broker required)
- Direct `/dev/ttyUSB0` passthrough works; socat TCP bridge does not
Also updates project planning files (HISTORY.md, TODO.md, WIP.md,
CLAUDE.md) and rebuilds bonus feed with latest IPKs.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace Docker-based zigbee2mqtt with a KISS LXC approach using Alpine
Linux container with Node.js + zigbee2mqtt, matching the HAProxy LXC
pattern. Adds USB serial passthrough for Sonoff Dongle Lite MG21.
- zigbee2mqttctl: Full LXC lifecycle (install, update, check, shell)
- RPCD: LXC diagnostics (lxc, cp210x, serial, container, service)
- api.js: Fix callApply missing params (payload was silently dropped)
- overview.js: Match new LXC diagnostics, fix applyConfig call
- Makefiles: Replace +dockerd +docker +containerd with +lxc +kmod-usb-serial-cp210x
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
