separate into machine and user specific profiles

system/adrift.nix

@@ -0,0 +1,21 @@
+{ config, pkgs, ... }:
+
+{
+  networking.hostName = "adrift"; # Define your hostname.
+  services.xserver.videoDrivers = [ "i915" ];
+
+  users.users.plank = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ];
+  };
+  fileSystems."/" = {
+    device = "/dev/mapper/nix-os";
+    fsType = "ext4";
+  };
+
+  fileSystems."/home" = {
+    device = "/dev/mapper/nix-home";
+    fsType = "ext4";
+  };
+
+}

system/configuration.nix

@@ -1,6 +1,3 @@
-# Edit this configuration file to define what should be installed on
-# your system.  Help is available in the configuration.nix(5) man page
-# and in the NixOS manual (accessible by running ‘nixos-help’).
 
 { config, pkgs, ... }:
 
@@ -11,13 +8,19 @@
     [ # Include the results of the hardware scan.
       ./hardware-configuration.nix
       <home-manager/nixos>
+      # where are we ?
+      # ./wollomi.nix
+      # ./adrift.nix
     ];
 
   # Use the systemd-boot EFI boot loader.
   boot.loader.systemd-boot.enable = true;
+  boot.loader.systemd-boot.configurationLimit = 5;
+  boot.loader.systemd-boot.consoleMode = "max";
+  boot.loader.timeout = 3;
   boot.loader.efi.canTouchEfiVariables = true;
+  boot.plymouth.enable = true;
 
-  networking.hostName = "wollomi"; # Define your hostname.
   # Pick only one of the below networking options.
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
   networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.
@@ -37,39 +40,23 @@
       useXkbConfig = true; # use xkbOptions in tty.
   };
 
-  # Enable the X11 windowing system.
-  services.xserver.enable = true;
   
-  # dlna
-  services.minidlna = {
-    enable = true;
-    announceInterval = 120;
-    friendlyName = "PC";
-    mediaDirs = [ "A,/data/Music/Slsk" ];
-  };
-  
-
-  # enable nvidia
   nixpkgs.config.allowUnfree = true;
-  services.xserver.videoDrivers = [ "nvidia" ];
   hardware.opengl.enable = true;
-  hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.stable;
   hardware.opengl.driSupport32Bit = true;
 
   #input stuff
-  hardware.ckb-next.enable = true;  
-  services.xserver.layout = "us";
   # services.xserver.xkbOptions = {
   #   "eurosign:e";
   #   "caps:escape" # map caps to escape.
   # };
 
+  services.xserver.enable = true;
+  services.xserver.layout = "us";
   # kde time
   services.xserver.desktopManager.plasma5.enable = true;
   services.xserver.displayManager.sddm.enable = true;
-
-  # Enable CUPS to print documents.
-  # services.printing.enable = true;
+  services.xserver.desktopManager.plasma5.runUsingSystemd = true;
 
   # Enable sound.
   security.rtkit.enable = true;
@@ -90,10 +77,6 @@
   qt5.style = "gtk2";
 
   # Define a user account. Don't forget to set a password with ‘passwd’.
-  users.users.fossil = {
-    isNormalUser = true;
-    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
-  };
   
   programs.zsh.enable = true;
   users.defaultUserShell = pkgs.zsh;
@@ -104,8 +87,6 @@
     helix
     rnix-lsp
     
-    ckb-next
-
     home-manager
     git
 
@@ -120,20 +101,6 @@
   #   enableSSHSupport = true;
   # };
 
-  fileSystems."/" = {
-    device = "/dev/mapper/linux-nix";
-    fsType = "ext4";
-  };
-
-  fileSystems."/home" = {
-    device = "/dev/mapper/linux-home";
-    fsType = "btrfs";
-  };
-
-  fileSystems."/data" = {
-    device = "/dev/sdb1";
-    fsType = "ntfs";
-  };
 
   # List services that you want to enable:
 
@@ -145,7 +112,6 @@
   # networking.firewall.allowedTCPPorts = [ 8200 ];
   # networking.firewall.allowedUDPPorts = [ 1900 ];
   # Or disable the firewall altogether.
-  networking.firewall.enable = false;
 
   # Copy the NixOS configuration file and link it from the resulting system
   # (/run/current-system/configuration.nix). This is useful in case you

system/wollomi.nix

@@ -0,0 +1,37 @@
+{ config, pkgs, ... }:
+
+{  
+  networking.hostName = "wollomi"; # Define your hostname.
+  # dlna
+  services.minidlna = {
+    enable = true;
+    announceInterval = 120;
+    friendlyName = "PC";
+    mediaDirs = [ "A,/data/Music/Slsk" ];
+  };
+  services.xserver.videoDrivers = [ "nvidia" ];
+  hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.stable;
+  hardware.ckb-next.enable = true;  
+  users.users.fossil = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+  };
+  environment.systemPackages = with pkgs; [
+    ckb-next
+  ];
+  fileSystems."/" = {
+    device = "/dev/mapper/linux-nix";
+    fsType = "ext4";
+  };
+
+  fileSystems."/home" = {
+    device = "/dev/mapper/linux-home";
+    fsType = "btrfs";
+  };
+
+  fileSystems."/data" = {
+    device = "/dev/sdb1";
+    fsType = "ntfs";
+  };
+  networking.firewall.enable = false;
+}