Unverified Commit 0e327a55 authored by Martin Weinelt's avatar Martin Weinelt
Browse files

nixos/wyoming-openwakeword: refresh module

parent 2fa61164

nixos/modules/services/home-automation/wyoming/openwakeword.nix

+36 −28
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ 
  config,

  lib,

  pkgs,

  utils,

  ...

}:
@@ -9,14 +10,11 @@ let 
  cfg = config.services.wyoming.openwakeword;



  inherit (lib)

    concatStringsSep

    concatMapStringsSep

    escapeShellArgs

    concatMap

    mkOption

    mkEnableOption

    mkIf

    mkPackageOption

    mkRemovedOptionModule

    types

    ;
@@ -24,20 +22,12 @@ let 
    toString

    ;



  inherit (utils)

    escapeSystemdExecArgs

    ;

in



{

  imports = [

    (mkRemovedOptionModule [

      "services"

      "wyoming"

      "openwakeword"

      "models"

    ] "Configuring models has been removed, they are now dynamically discovered and loaded at runtime")

  ];



  meta.buildDocsInSandbox = false;



  options.services.wyoming.openwakeword = with types; {

    enable = mkEnableOption "Wyoming openWakeWord server";
@@ -79,10 +69,10 @@ in 
    };



    threshold = mkOption {

      type = float;

      type = numbers.between 0.0 1.0;

      default = 0.5;

      description = ''

        Activation threshold (0-1), where higher means fewer activations.

        Activation threshold (0.0-1.0), where higher means fewer activations.



        See trigger level for the relationship between activations and

        wake word detections.
@@ -91,7 +81,7 @@ in 
    };



    triggerLevel = mkOption {

      type = int;

      type = ints.unsigned;

      default = 1;

      description = ''

        Number of activations before a detection is registered.
@@ -107,7 +97,6 @@ in 
      description = ''

        Extra arguments to pass to the server commandline.

      '';

      apply = escapeShellArgs;

    };

  };
@@ -127,15 +116,34 @@ in 
        DynamicUser = true;

        User = "wyoming-openwakeword";

        # https://github.com/home-assistant/addons/blob/master/openwakeword/rootfs/etc/s6-overlay/s6-rc.d/openwakeword/run

        ExecStart = concatStringsSep " " [

          "${cfg.package}/bin/wyoming-openwakeword"

          "--uri ${cfg.uri}"

          (concatMapStringsSep " " (model: "--preload-model ${model}") cfg.preloadModels)

          (concatMapStringsSep " " (dir: "--custom-model-dir ${toString dir}") cfg.customModelsDirectories)

          "--threshold ${cfg.threshold}"

          "--trigger-level ${cfg.triggerLevel}"

          "${cfg.extraArgs}"

        ];

        ExecStart = escapeSystemdExecArgs (

          [

            (lib.getExe cfg.package)

            "--uri"

            cfg.uri

            "--threshold"

            cfg.threshold

            "--trigger-level"

            cfg.triggerLevel

          ]

          ++ concatMap (

            model:

            [

              "--preload-model"

              model

            ]

              cfg.preloadModels

          )

          ++ concatMap (

            dir:

            [

              "--custom-model-dir"

              (toString dir)

            ]

              cfg.customModelsDirectories

          )

          ++ cfg.extraArgs

        );

        CapabilityBoundingSet = "";

        DeviceAllow = "";

        DevicePolicy = "closed";