straight copy segregation

configuration.nix

@@ -1,179 +0,0 @@
-# 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, lib, pkgs, inputs, ... }:
-
-let 
-  user = "nixolas";
-in
-{
-  imports =
-    [ # Include the results of the hardware scan.
-      ./hardware-configuration.nix
-    ];
-
-  boot.supportedFilesystems = [ "nfts" ];
-  boot.loader.systemd-boot.configurationLimit = 5;
-  boot.loader = {
-    efi = {
-      canTouchEfiVariables = true;
-      efiSysMountPoint = "/boot";
-    };
-    grub = {
-      devices = [ "nodev" ];
-      efiSupport = true;
-      enable = true;
-      version = 2;
-      # useOSProber = true;
-    };  
-  };
-
-  networking.hostName = "NicksNixOs"; # Define your hostname.
-  # Pick only one of the below networking options.
-  networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.
-
-  # Set your time zone.
-  time.timeZone = "America/Los_Angeles";
-
-   i18n.defaultLocale = "en_US.UTF-8";
-   console = {
-     font = "Lat2-Terminus16";
-     useXkbConfig = true; # use xkbOptions in tty.
-   };
-
-  # Enable the X11 windowing system.
-  services.xserver = {
-    enable = true;
-    displayManager = {
-      lightdm.enable = true;
-    };
-    desktopManager.plasma5.enable = true;
-  };
-  
-
-  # Configure keymap in X11
-  services.xserver.layout = "us";
-  services.xserver.xkbOptions = "caps:super";
-  services.kmonad = {
-    enable = true;
-
-    keyboards.internal = {
-      device = "/dev/input/by-path/platform-i8042-serio-0-event-kbd";
-      config = builtins.readFile ./rsrcs/keyboard.kbd;
-      
-
-      defcfg = {
-        enable = true;
-        fallthrough = true;
-        allowCommands = true;
-      };
-    };
-  };
-
-  security.pam.services = {
-    lightdm.enableKwallet = true;
-  };
-  
-  nixpkgs.config.allowUnfree = true;
-
-  # Enable CUPS to print documents.
-  services.printing.enable = true;
-
-  # Enable sound.
-  sound = {
-    enable = true;
-    mediaKeys.enable = true;
-  };
-  hardware.pulseaudio.enable = true;
-
-  # Enable touchpad support (enabled default in most desktopManager).
-  services.xserver.libinput = {
-    enable = true;
-    touchpad = {
-      tapping = true;
-      naturalScrolling = true;
-      disableWhileTyping = true;
-      tappingDragLock = true;
-  
-      additionalOptions = ''
-        Option "TappingButtonMap" "lmr"
-      '';
-   };
-  };
-
-  # Define a user account. Don't forget to set a password with ‘passwd’.
-  users.users.${user} = {
-    isNormalUser = true;
-    extraGroups = [ "wheel" "video" "audio" "networkmanager" "lp" "scanner" "input" "uinput" ]; # Enable ‘sudo’ for the user.
-    shell = pkgs.zsh;
-    password = "password";
-   };
-
-  # List packages installed in system profile. To search, run:
-  # $ nix search wget
-  environment.systemPackages = with pkgs; [
-    # vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
-  #   wget
-  ];
-
-  fonts.fonts = with pkgs; [
-    dejavu_fonts
-    meslo-lgs-nf
-  ];
-
-
-  system.autoUpgrade.enable = true;
-
-  nix.settings.auto-optimise-store = true;
-  nix.gc = {
-    automatic = true;
-    dates = "monthly";
-    options = "--delete-older-than 30d";
-  };
-
-  nix = {
-    package = pkgs.nixVersions.stable;
-    extraOptions = "experimental-features = nix-command flakes";
-  };
-
-  services.udev.extraRules =
-  ''
-    # KMonad user access to /dev/uinput
-    KERNEL=="uinput", MODE="0660", GROUP="uinput", OPTIONS+="static_node=uinput"
-  '';
-
-  # Some programs need SUID wrappers, can be configured further or are
-  # started in user sessions.
-  # programs.mtr.enable = true;
-  # programs.gnupg.agent = {
-  #   enable = true;
-  #   enableSSHSupport = true;
-  # };
-
-  # List services that you want to enable:
-
-  # Enable the OpenSSH daemon.
-  # services.openssh.enable = true;
-
-  # Open ports in the firewall.
-  # networking.firewall.allowedTCPPorts = [ ... ];
-  # networking.firewall.allowedUDPPorts = [ ... ];
-  # 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
-  # accidentally delete configuration.nix.
-  # system.copySystemConfiguration = true;
-
-  # This value determines the NixOS release from which the default
-  # settings for stateful data, like file locations and database versions
-  # on your system were taken. It‘s perfectly fine and recommended to leave
-  # this value at the release version of the first install of this system.
-  # Before changing this value read the documentation for this option
-  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "22.05"; # Did you read the comment?
-
-}
-

flake.nix

@@ -1,5 +1,5 @@
 {
-  description = "Nick's Nix Flake";
+  description = "Nick's NixOS Configuration";
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
@@ -11,39 +11,13 @@
     kmonad.url = "github:kmonad/kmonad?dir=nix";
   };
 
-  outputs = { self, nixpkgs, home-manager, kmonad }:
+  outputs = inputs@{ self, nixpkgs, home-manager, kmonad }:
     let
       user = "nixolas";
-      system = "x86_64-linux";
-      pkgs = import nixpkgs {
-        inherit system;
-        config.allowUnfree = true;
-      };
-      lib = nixpkgs.lib;
-
     in {
-      nixosConfigurations = {
-        laptop = lib.nixosSystem {
-          inherit system;
-          specialArgs = { inherit user; };
-          modules = [
-            ./configuration.nix
-            kmonad.nixosModules.default
-            home-manager.nixosModules.home-manager {
-                  home-manager.useGlobalPkgs = true;
-                  home-manager.useUserPackages = true;
-                  home-manager.users.${user} = { 
-                    imports = [
-                      ./home.nix
-                      ./modules/git.nix
-                      ./modules/urxvt.nix
-                      ./modules/vim.nix
-                      ./modules/zsh.nix
-                ];
-              };
-            }
-          ];
-        };
+      nixosConfigurations = import ./hosts {
+        inherit (nixpkgs) lib;
+        inherit inputs nixpkgs home-manager user kmonad;
       };
    };
 }

hosts/configuration.nix

@@ -0,0 +1,71 @@
+# 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, lib, pkgs, user, inputs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+    ];
+
+  boot.supportedFilesystems = [ "nfts" ];
+
+  boot.loader.systemd-boot.configurationLimit = 5;
+
+  nix.settings.auto-optimise-store = true;
+  nixpkgs.config.allowUnfree = true;
+  system.autoUpgrade.enable = true;
+  nix.gc = {
+    automatic = true;
+    options = "--delete-generations 8d";
+  };
+
+  networking.hostName = "NicksNixOs";
+
+  users.users.${user} = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" "video" "audio" "networkmanager" "lp" "scanner" "input" "uinput" ]; 
+    shell = pkgs.zsh;
+    password = "password";
+  };
+
+  fonts.fonts = with pkgs; [
+    dejavu_fonts
+    meslo-lgs-nf
+  ];
+
+  time.timeZone = "America/Los_Angeles";
+
+  i18n.defaultLocale = "en_US.UTF-8";
+  console = {
+    font = "Lat2-Terminus16";
+    useXkbConfig = true; # use xkbOptions in tty.
+  };
+
+  hardware.opentabletdriver.enable = true;
+  hardware.pulseaudio.enable = true;
+  sound = {
+    enable = true;
+    mediaKeys.enable = true;
+  };
+
+  # Enable CUPS to print documents.
+  services.printing.enable = true;
+
+  nix = {
+    package = pkgs.nixVersions.stable;
+    extraOptions = "experimental-features = nix-command flakes";
+  };
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "22.05"; # Did you read the comment?
+
+}
+

hosts/default.nix

@@ -0,0 +1,36 @@
+{ lib, inputs, nixpkgs, home-manager, user, kmonad, ... }:
+
+let 
+  system = "x86_64-linux";
+  pkgs = import nixpkgs {
+    inherit system;
+    config.allowUnfree = true;
+  };
+  lib = nixpkgs.lib;
+in {
+  NicksNixLaptop = lib.nixosSystem {
+    inherit system;
+    specialArgs = { inherit user; };
+    modules = [
+      ./configuration.nix
+      ./laptop
+      ../modules/plasma_desktop.nix
+      ../modules/kmonad.nix
+      kmonad.nixosModules.default
+      home-manager.nixosModules.home-manager {
+        home-manager.useGlobalPkgs = true;
+        home-manager.useUserPackages = true;
+        home-manager.extraSpecialArgs = { inherit user; };
+        home-manager.users.${user} = { 
+          imports = [
+            ./home.nix
+            ../modules/git.nix
+            ../modules/urxvt.nix
+            ../modules/vim.nix
+            ../modules/zsh.nix
+          ];
+        };
+      }
+    ];
+  };
+}

hosts/home.nix

@@ -1,7 +1,6 @@
-{ config, pkgs, ... }:
+{ config, pkgs, user, ... }:
 
 let
-    user = "nixolas";
     editor = "vim";
     moz_overlay = import (builtins.fetchTarball https://github.com/mozilla/nixpkgs-mozilla/archive/master.tar.gz);
     nixpkgs = import <nixpkgs> {

hosts/laptop/default.nix

@@ -0,0 +1,20 @@
+{ ... }:
+
+{
+  imports = [ (import ./hardware-configuration.nix) ];
+
+  boot.loader = {
+    efi = {
+      canTouchEfiVariables = true;
+      efiSysMountPoint = "/boot";
+    };
+    grub = {
+      devices = [ "nodev" ];
+      efiSupport = true;
+      enable = true;
+      version = 2;
+      # useOSProber = true;
+    };  
+  };
+
+}

hosts/laptop/hardware-configuration.nix

@@ -0,0 +1,43 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-label/nixos";
+      fsType = "ext4";
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-label/HOME";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-label/BOOT";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-label/SWAP"; }
+    ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlo1.useDHCP = lib.mkDefault true;
+
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

modules/kmonad.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+
+{
+  services.kmonad = {
+    enable = true;
+
+    keyboards.internal = {
+      device = "/dev/input/by-path/platform-i8042-serio-0-event-kbd";
+      config = builtins.readFile ../rsrcs/keyboard.kbd;
+      
+      defcfg = {
+        enable = true;
+        fallthrough = true;
+        allowCommands = true;
+      };
+    };
+  };
+  
+  services.udev.extraRules =
+  ''
+    # KMonad user access to /dev/uinput
+    KERNEL=="uinput", MODE="0660", GROUP="uinput", OPTIONS+="static_node=uinput"
+  '';
+}

modules/plasma_desktop.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+  networking.networkmanager.enable = true;
+
+  security.pam.services = {
+    lightdm.enableKwallet = true;
+  };
+
+  services.xserver = {
+    enable = true;
+    layout = "us";
+    xkbOptions = "caps:super";
+
+    desktopManager.plasma5.enable = true;
+    displayManager = {
+      lightdm.enable = true;
+    };
+
+    libinput = {
+      enable = true;
+      touchpad = {
+        tapping = true;
+        naturalScrolling = true;
+        disableWhileTyping = true;
+        tappingDragLock = true;
+    
+        additionalOptions = ''
+          Option "TappingButtonMap" "lmr"
+        '';
+      };
+    };
+  };
+
+}