{ config, lib, ... }: {

    options.sysconfig.virtualization.homeassistant = {
        enable = lib.options.mkOption {
            type = lib.types.bool;
            default = false;
        };
        configvol = lib.options.mkOption {
            type = lib.types.str;
            default = "/ssd1/Home-Assistant/data:/config";
        };
    };

    config = lib.mkIf config.sysconfig.virtualization.homeassistant.enable {

        networking = {
            hosts."192.168.100.25" = [ "hass.local" ];

            nat.internalInterfaces = [ "ve-home-assnHYM" ];
        };
        containers.home-assistant = {

            autoStart = true;
            privateNetwork = true;
            hostAddress = "192.168.100.10";
            localAddress = "192.168.100.25";

            config = {

                services.home-assistant = {
                    enable = true;

                    openFirewall = true;

                    extraComponents = [
                        "wyoming"
                        "ollama"
                    ];

                    config = {
                        homeassistant.unit_system = "us_customary";
                    };

                    configWritable = true;

                };
                
                system.stateVersion = "25.05";
            };
        };
    };
}