refactor(wyoming): move to tflite dep instead of tensorflow

nixosModules/wyoming-plus/default.nix

@@ -10,7 +10,7 @@
   cfg = config.services.wyoming;
 in {
   config = let
-    forkedPkg = import ./pkgs/wyoming-openwakeword.nix pkgs;
+    forkedPkg = (import ./pkgs {inherit pkgs;}).wyoming-openwakeword;
   in {
     systemd.services = mkIf (cfg.openwakeword.enable) {
       wyoming-openwakeword.serviceConfig = {

nixosModules/wyoming-plus/pkgs/default.nix

@@ -0,0 +1,19 @@
+{pkgs, ...}: let
+  python3Packages = pkgs.python311Packages;
+in rec {
+  speexdsp-ns = pkgs.callPackage ./speexdsp-ns.nix {
+    inherit python3Packages;
+  };
+
+  tflite-runtime = pkgs.callPackage ./tflite-runtime.nix {
+    inherit python3Packages;
+  };
+
+  openwakeword = pkgs.callPackage ./openwakeword.nix {
+    inherit python3Packages speexdsp-ns tflite-runtime;
+  };
+
+  wyoming-openwakeword = pkgs.callPackage ./wyoming-openwakeword.nix {
+    inherit openwakeword python3Packages;
+  };
+}

nixosModules/wyoming-plus/pkgs/openwakeword.nix

@@ -1,10 +1,12 @@
 {
   fetchFromGitHub,
-  fetchpatch,
   python3Packages,
   speexdsp-ns,
+  tflite-runtime,
   ...
-}:
+}: let
+  inherit (builtins) attrValues;
+in
   python3Packages.buildPythonApplication rec {
     pname = "openwakeword";
     version = "0.6.0";
@@ -17,27 +19,23 @@ python3Packages.buildPythonApplication rec {
       hash = "sha256-QsXV9REAHdP0Y0fVZuU+Gt9+gcPMB60bc3DOMDYuaDM=";
     };
 
-  # Patch upstream to enable use of full tensorflow dep
-  pythonRemoveDeps = ["tflite-runtime"];
-  patches = [
-    (fetchpatch {
-      url = "https://github.com/dscripka/openWakeWord/pull/178/commits/99cd87e8898348255e864540e43bab17ce0576d6.patch";
-      hash = "sha256-xveMBZTcYfT8LKiiStqYjjOdUOM/v4taQzSewo97Bfc=";
-    })
-  ];
-
     nativeBuildInputs = with python3Packages; [
       setuptools
     ];
 
-  propagatedBuildInputs =
-    (with python3Packages; [
+    propagatedBuildInputs = attrValues {
+      inherit
+        (python3Packages)
         onnxruntime
-      tensorflow-bin
         tqdm
         scipy
         scikit-learn
         requests
-    ])
-    ++ [speexdsp-ns];
+        ;
+
+      inherit
+        speexdsp-ns
+        tflite-runtime
+        ;
+    };
   }

nixosModules/wyoming-plus/pkgs/tflite-runtime.nix

@@ -0,0 +1,15 @@
+{
+  fetchurl,
+  python3Packages,
+  ...
+}:
+python3Packages.buildPythonApplication {
+  pname = "tflite-runtime";
+  format = "wheel";
+  version = "2.14.0";
+
+  src = fetchurl {
+    url = "https://files.pythonhosted.org/packages/8f/a6/02d68cb62cd221589a0ff055073251d883936237c9c990e34a1d7cecd06f/tflite_runtime-2.14.0-cp311-cp311-manylinux2014_x86_64.whl";
+    hash = "sha256-GVq3UuflcymmjlTdPdVDn62Ii5v/G+Dw3AQqMjepDk0=";
+  };
+}

nixosModules/wyoming-plus/pkgs/wyoming-openwakeword.nix

@@ -2,28 +2,56 @@
 This package uses a `wyoming-openwakeword` fork that makes use of
 the upstream `openwakeword` instead of a fork: https://github.com/rhasspy/wyoming-openwakeword/pull/27
 */
-pkgs: let
-  pyPkgs = pkgs.python312Packages;
-
-  speexdsp-ns = pkgs.callPackage ./speexdsp-ns.nix {
-    python3Packages = pyPkgs;
-  };
-
-  openwakeword = pkgs.callPackage ./openwakeword.nix {
-    inherit speexdsp-ns;
-    python3Packages = pyPkgs;
-  };
+{
+  fetchFromGitHub,
+  lib,
+  openwakeword,
+  python3Packages,
+  ...
+}: let
+  inherit (lib) attrValues;
 in
-  (pkgs.wyoming-openwakeword.override {
-    python3Packages = pyPkgs;
-  })
-  .overrideAttrs (o: {
-    src = pkgs.fetchFromGitHub {
+  python3Packages.buildPythonApplication {
+    pname = "wyoming-openwakeword";
+    version = "1.10.0-unstable";
+    pyproject = true;
+
+    src = fetchFromGitHub {
       owner = "rhasspy";
       repo = "wyoming-openwakeword";
-      rev = "synesthesiam-20240627-openwakeword";
+      # rev = "synesthesiam-20240627-openwakeword";
+      rev = "324d669645a778439c5392d9e287a763ead3cf4c";
       hash = "sha256-69oR2LHiUfx8j39nWp7XhG5xTvmOoPCLjSlH1CFvavo=";
     };
 
-    propagatedBuildInputs = [openwakeword pyPkgs.wyoming];
-  })
+    nativeBuildInputs = attrValues {
+      inherit
+        (python3Packages)
+        setuptools
+        ;
+    };
+
+    pythonRelaxDeps = [
+      "wyoming"
+    ];
+
+    propagatedBuildInputs = attrValues {
+      inherit
+        (python3Packages)
+        wyoming
+        ;
+
+      inherit openwakeword;
+    };
+
+    pythonImportsCheck = [
+      "wyoming_openwakeword"
+    ];
+
+    meta = {
+      description = "Open source voice assistant toolkit for many human languages";
+      homepage = "https://github.com/rhasspy/wyoming-openwakeword";
+      license = lib.licenses.mit;
+      mainProgram = "wyoming-openwakeword";
+    };
+  }