move audio to components

nixos/components/gui/audio.nix

@@ -0,0 +1,52 @@
+# TODO test `alsactl init` after suspend to reinit mic
+{ pkgs, config, lib, ... }:
+with lib;
+{
+  options.components.gui.audio.enable = mkOption {
+    type = lib.types.bool;
+    default = config.components.gui.enable;
+  };
+
+  config = mkIf (config.components.gui.pass.enable) {
+
+    security.rtkit.enable = true;
+
+    hardware.pulseaudio.enable = false;
+
+    hardware.bluetooth = {
+      enable = true;
+      powerOnBoot = true;
+    };
+
+    environment.systemPackages = with pkgs; [
+      alsa-utils
+      alsaUtils
+
+      # PulseAudio control
+      # ------------------
+      ponymix
+      pavucontrol
+      lxqt.pavucontrol-qt
+    ];
+
+    services.pipewire = {
+      enable = true;
+      systemWide = true;
+      alsa.enable = true;
+      alsa.support32Bit = true;
+      pulse.enable = true;
+      jack.enable = true;
+    };
+
+    environment.etc = {
+      "wireplumber/bluetooth.lua.d/51-bluez-config.lua".text = ''
+        bluez_monitor.properties = {
+          ["bluez5.enable-sbc-xq"] = true,
+          ["bluez5.enable-msbc"] = true,
+          ["bluez5.enable-hw-volume"] = true,
+          ["bluez5.headset-roles"] = "[ hsp_hs hsp_ag hfp_hf hfp_ag ]"
+        }
+      '';
+    };
+  };
+}

nixos/components/gui/default.nix

@@ -12,6 +12,7 @@ with lib;
     ./browser.nix
     ./suspend.nix
     ./pass.nix
+    ./audio.nix
   ];
 
   config = mkIf config.components.gui.enable {