{ config, lib, ... }: {

    options.sysconfig.opts.virtualization.wyoming = {
        enable = lib.options.mkOption {
            type = lib.types.bool;
            default = false;
        };
        piper = lib.options.mkOption {
            type = lib.types.bool;
            default = false;
        };
        openwakeword = lib.options.mkOption {
            type = lib.types.bool;
            default = false;
        };
        faster-whisper = lib.options.mkOption {
            type = lib.types.bool;
            default = false;
        };
        satellite = lib.options.mkOption {
            type = lib.types.bool;
            default = false;
        };
    };

    config = lib.mkIf config.sysconfig.opts.virtualization.wyoming.enable {

        containers.wyoming = {

            autoStart = true;
            privateNetwork = true;
            hostAddress = "192.168.100.10";
            localAddress = "192.168.100.26";

            bindMounts = lib.mkIf config.sysconfig.opts.virtualization.wyoming.faster-whisper {
                "/dev/nvidia0" = {
                    hostPath = "/dev/nvidia0";
                    isReadOnly = false;
                };
                "/dev/nvidiactl" = {
                    hostPath = "/dev/nvidiactl";
                    isReadOnly = false;
                };
                "/dev/nvidia-uvm" = {
                    hostPath = "/dev/nvidia-uvm";
                    isReadOnly = false;
                };
                "/dev/nvidia-modeset" = {
                    hostPath = "/dev/nvidia-modeset";
                    isReadOnly = false;
                };
                "/dev/nvidia-uvm-tools" = {
                    hostPath = "/dev/nvidia-uvm-tools";
                    isReadOnly = false;
                };
            } lib.mkIf config.sysconfig.opts.virtualization.wyoming.satellite {
                "/dev/snd" = {
                    hostPath = "/dev/snd";
                    isReadOnly = false;
                };
            };

            allowedDevices = [] ++ lib.mkIf config.sysconfig.opts.virtualization.wyoming.faster-whisper [
                {
                    node = "/dev/nvidia0";
                    modifier = "rw";
                }
                {
                    node = "/dev/nvidiactl";
                    modifier = "rw";
                }
                {
                    node = "/dev/nvidia-uvm";
                    modifier = "rw";
                }
                {
                    node = "/dev/nvidia-modeset";
                    modifier = "rw";
                }
                {
                    node = "/dev/nvidia-uvm-tools";
                    modifier = "rw";
                }
            ] ++ lib.mkIf config.sysconfig.opts.virtualization.wyoming.satellite [

            ];

            config = {

                networking.firewall = {
                    allowedTCPPorts = [ 11431 11432 11433 11435 ];
                };
                
                services.wyoming = {

                    piper = lib.mkIf config.sysconfig.opts.virtualization.wyoming.piper {

                        servers.piper = {
                            enable = true;
                            voice = "en-us-ryan-medium";
                            uri = "tcp://0.0.0.0:11435";
                        };
                    };

                    openwakeword = lib.mkIf config.sysconfig.opts.virtualization.wyoming.openwakeword {
                        enable = true;
                        uri = "tcp://0.0.0.0:11432";
                        preloadModels = [
                            "alexa"
                            "hey_jarvis"
                            "ok_nabu"
                        ];
                        threshold = 0.5;
                        customModelsDirectories = [
                            #./wake_words
                        ];
                    };

                    faster-whisper = lib.mkIf config.sysconfig.opts.virtualization.wyoming.faster-whisper {
                        servers.whisper = {
                            enable = true;
                            device = "auto";
                            language = "en";
                            model = "medium.en";
                            uri = "tcp://0.0.0.0:11433";
                        };
                    };

                    satellite = lib.mkIf config.sysconfig.opts.virtualization.wyoming.satellite {
                        enable = true;
                        uri = "tcp://0.0.0.0:11431";
                        #user = "nathan";
                        vad.enable = false;
                    };
                };

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

    };
}