added new usb system, started modularizing

modules/nixos/bluetooth.nix

@@ -10,17 +10,17 @@
   ];
   hardware.bluetooth = {
     enable = true;
-    powerOnBoot = true;
-    settings = {
-      General = {
-        Name = "Nixtre";
-        ControllerMode = "dual";
-        FastConnectable = "true";
-        Experimental = "true";
-      };
-      Policy = {
-        AutoEnable = "true";
-      };
-    };
+    # powerOnBoot = true;
+    # settings = {
+    #   General = {
+    #     Name = "Nixtre";
+    #     ControllerMode = "dual";
+    #     FastConnectable = "true";
+    #     Experimental = "true";
+    #   };
+    #   Policy = {
+    #     AutoEnable = "true";
+    #   };
+    # };
   };
 }

modules/nixos/hyprland.nix

@@ -4,24 +4,32 @@
   pkgs,
   ...
 }:
+let
+  cfg = config.nix-config;
+in
 {
-  # Use hyprland as the main desktop environment but use gdm as desktop manager
-  programs.hyprland = {
-    enable = true;
-    xwayland.enable = false;
+
+  config = {
+
+    # Use hyprland as the main desktop environment but use gdm as desktop manager
+    programs.hyprland = {
+      enable = true;
+      xwayland.enable = false;
+    };
+
+
+    services.displayManager = {
+      defaultSession = "hyprland";
+    };
+
+    services.xserver.displayManager.gdm = {
+      enable = true;
+      wayland = true;
+    };
+    security.pam.services.hyprlock = {};
+
+    security.pam.services.gdm.enableGnomeKeyring = true;
+
   };
 
-
-  services.displayManager = {
-    defaultSession = "hyprland";
-  };
-
-  services.xserver.displayManager.gdm = {
-    enable = true;
-    wayland = true;
-  };
-  security.pam.services.hyprlock = {};
-
-  security.pam.services.gdm.enableGnomeKeyring = true;
-
 }

modules/nixos/usb_config.nix

@@ -0,0 +1,17 @@
+{
+    config,
+    pkgs,
+    ...
+}:
+{
+    boot.loader.grub.enable = true;
+
+    boot.loader.grub.efiSupport = true;
+    # location at install time. Since the drive is a USB drive this is expcected to change on each device
+    boot.loader.grub.device = "/dev/sdb";
+    boot.loader.grub.efiInstallAsRemovable = true;
+    boot.loader.systemd-boot.enable = false;
+
+    boot.loader.efi.canTouchEfiVariables = false;
+    boot.tmp.useTmpfs = true;
+}