Files
nixos/hosts/genesis/home-assistant.nix
T

95 lines
2.6 KiB
Nix
Executable File

{ config, pkgs, ... }:
let
service_list = [ "podman-home-assistant.service" ];
in
{
virtualisation.podman.enable = true;
services.home-assistant = {
enable = true;
configDir = "/var/lib/hass";
package = (pkgs.home-assistant.override {
extraComponents = [
"accuweather"
"calendar"
"cast"
"eufy"
"lovelace"
"nextcloud"
"smart_meter_texas"
"solaredge"
"tplink"
"wiz"
"zwave_js"
];
}).overrideAttrs (oldAttrs: {
doInstallCheck = false;
});
config = {
default_config = {};
tts = [ { platform = "google_translate"; } ];
http = {
use_x_forwarded_for = true;
trusted_proxies = [ "127.0.0.1" "::1" ];
server_host = "127.0.0.1";
};
#"automation manual" = *nix config here* and so on
"automation ui" = "!include automations.yaml";
"script ui" = "!include scripts.yaml";
"scene ui" = "!include scenes.yaml";
};
};
# Although NixOS has a package for Home Assistant, it is not kept as up to date as the container and the upstream
# is very vocal about only supporting their own container or the HAOS deployments. So we deploy the container here
# and avoid any potential messes from that
virtualisation.oci-containers = {
backend = "podman";
# I have ZWave devices. The easiest way to connect to them is the zwavejs2mqtt service running, so we spin up
# its container and map the ZWave device into it
containers.zwave = {
image = "zwavejs/zwave-js-ui:latest";
ports = [ "8091:8091" "3000:3000" ];
volumes = [ "/var/lib/zwave:/usr/src/app/store" ];
extraOptions = [
"--device" "/dev/serial/by-id/usb-0658_0200-if00:/dev/zwave"
"--pull=newer"
];
environment = {
TZ = "America/Chicago";
};
};
};
# Both of the above container need storage for their configuration and devices, but it is not created correctly by
# the container. So we add the creation of /var/lib/{zwave,hass} to the systemd Unit files
systemd.services = {
"podman-zwave".serviceConfig = {
StateDirectory = "zwave";
StateDirectoryMode = pkgs.lib.mkForce "0777";
};
};
greg.proxies = {
"smart.home".target = "http://127.0.0.1:8123/";
"smart.thehellings.lan".target = "http://127.0.0.1:8123/";
"zwave.home".target = "http://127.0.0.1:8091/";
};
# Ensure that both ports are up and running. We keep 8123 directly open because we are on the LAN and sometimes want to connect
# directly for troubleshooting Nginx configuration
networking.firewall = {
allowedTCPPorts = [ 80 443 ];
};
greg.backup.jobs.zwave = {
src = "/var/lib/zwave";
dest = "zwave";
user = "root";
};
}