Files
nixos/modules/environments/home-assistant/default.nix
T
finn.markwitzandClaude Sonnet 5 33ac72aaed fix(home-assistant): disable otbr-agent, ZBT-2 antenna not connected
otbr-agent can't reach the Thread radio without the antenna attached
and crash-loops on every switch, failing the rebuild.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QD5x9KR8cM7EPPsxKATHfQ
2026-09-21 15:55:20 +02:00

79 lines
2.1 KiB
Nix

# manages home automations
{
config,
lib,
pkgs,
self,
...
}:
let
cfg = config.my.profiles.home-assistant;
hostName = config.networking.hostName;
in
{
options.my.profiles.home-assistant = with lib; {
enable = mkEnableOption "Home Automation";
};
config = lib.mkIf cfg.enable {
services.matter-server.enable = true;
services.home-assistant = {
enable = true;
openFirewall = true;
extraComponents = [
"matter"
"mobile_app"
"otbr"
"thread"
"xiaomi_miio"
"apple_tv" # Apple TV (pyatv); pair via UI PIN flow
"tuya" # Tuya/SmartLife cloud; Unistyle WLAN irrigation computer
];
};
services.home-assistant.config = {
homeassistant = {
name = "Home - Rechberg";
unit_system = "metric";
internal_url = "http://${hostName}:8123";
external_url = "http://jupiter.solar.internal:8123";
};
mobile_app = { };
automation = "!include automations.yaml";
script = "!include scripts.yaml";
scene = "!include scenes.yaml";
};
# `!include` targets must exist or HA fails at startup. Create them empty
# so HA's UI editor can write to them; `f` only acts if the file is absent.
systemd.tmpfiles.rules = [
"f /var/lib/hass/automations.yaml 0644 hass hass - []"
"f /var/lib/hass/scripts.yaml 0644 hass hass - {}"
"f /var/lib/hass/scenes.yaml 0644 hass hass - []"
];
# Disabled: ZBT-2 antenna isn't connected, so otbr-agent can't reach the
# radio and just crash-loops on every switch.
# services.openthread-border-router = {
# enable = true;
# package = pkgs.unstable.openthread-border-router;
# openFirewall = true;
# backboneInterfaces = [ "enp3s0" ];
# radio.device = "/dev/serial/by-id/usb-Nabu_Casa_ZBT-2_DCB4D9149C7C-if00";
# radio.baudRate = 460800;
# };
my.homepage.services = [
{
group = "Services";
name = "Home Assistant";
description = "Home automation";
href = "http://${hostName}:8123";
icon = "si-homeassistant";
}
];
};
}