audio nixosmodule

hosts/nixos/configuration.nix

@@ -52,23 +52,6 @@
 
   services.envfs.enable = true;
 
-  # Enable sound with pipewire.
-  sound.enable = true;
-  hardware.pulseaudio.enable = false;
-  security.rtkit.enable = true;
-  services.pipewire = {
-    enable = true;
-    alsa.enable = true;
-    alsa.support32Bit = true;
-    pulse.enable = true;
-    # If you want to use JACK applications, uncomment this
-    #jack.enable = true;
-
-    # use the example session manager (no others are packaged yet so this is enabled by default,
-    # no need to redefine it in your config for now)
-    #media-session.enable = true;
-  };
-
   nix.settings = {
     experimental-features = [ "nix-command" "flakes" ];
     auto-optimise-store = true;

hosts/snowhawk/configuration.nix

@@ -39,20 +39,6 @@
 
   services.envfs.enable = true;
 
-  # Enable sound with pipewire.
-  sound.enable = true;
-  hardware.pulseaudio.enable = false;
-  security.rtkit.enable = true;
-  services.pipewire = {
-    enable = true;
-    alsa.enable = true;
-    alsa.support32Bit = true;
-    pulse.enable = true;
-    # jack.enable = true;
-
-    media-session.enable = true;
-  };
-
   nix.settings = {
     experimental-features = [ "nix-command" "flakes" ];
     auto-optimise-store = true;

hosts/sprite/configuration.nix

@@ -52,23 +52,6 @@
 
   services.envfs.enable = true;
 
-  # Enable sound with pipewire.
-  sound.enable = true;
-  hardware.pulseaudio.enable = false;
-  security.rtkit.enable = true;
-  services.pipewire = {
-    enable = true;
-    alsa.enable = true;
-    alsa.support32Bit = true;
-    pulse.enable = true;
-    # If you want to use JACK applications, uncomment this
-    #jack.enable = true;
-
-    # use the example session manager (no others are packaged yet so this is enabled by default,
-    # no need to redefine it in your config for now)
-    #media-session.enable = true;
-  };
-
   nix.settings = {
     experimental-features = [ "nix-command" "flakes" ];
     auto-optimise-store = true;

modules/audio.nix

@@ -0,0 +1,27 @@
+{ lib, config, ... }:
+
+let
+  cfg = config.snowhawk.audio;
+in
+{
+  options.snowhawk.audio = {
+    enable = lib.mkEnableOption "audio";
+  };
+
+  config = lib.mkIf cfg.enable {
+    # Enable sound with pipewire.
+    sound.enable = true;
+    hardware.pulseaudio.enable = false;
+    security.rtkit.enable = true;
+    services.pipewire = {
+      enable = true;
+      alsa.enable = true;
+      alsa.support32Bit = true;
+      pulse.enable = true;
+      # jack.enable = true;
+
+      media-session.enable = true;
+    };
+  };
+}
+

modules/default.nix

@@ -4,6 +4,7 @@
   imports = [
     ./dwm.nix
     ./i18n.nix
+    ./audio.nix
   ];
 
   snowhawk.i18n.enable = lib.mkDefault true;