begin migration to dendritic pattern

2026-08-27 00:50:33 +01:00
1 parent 4a081aef50
commit 7245e872f6
@@ -0,0 +1,108 @@
+{
+  lib,
+  config,
+  pkgs,
+  specialArgs,
+  ...
+}: let
+packageNames = map (name: lib.removeSuffix ".nix" name) (builtins.attrNames (builtins.readDir ./packages)); # creates a list of files in ./packages, with their '.nix' extensions removed
+packagesOverlay = (final: prev: lib.genAttrs packageNames (name: (prev.pkgs.callPackage ./packages/${name}.nix { }))); # creates a function (overlay) that returns an attrset of names paired to 'callPackage' calls
+in {
+  imports = [
+    ./hosts/${specialArgs.hostname}/hardware-configuration.nix
+    ./modules/nh.nix
+    ./modules/home-manager.nix
+  ];
+
+  nixpkgs.overlays = [
+    packagesOverlay
+  ];
+
+  networking.hostName = specialArgs.hostname;
+
+  nix.settings.experimental-features = [
+    "nix-command"
+    "flakes"
+  ];
+
+  nix.gc = {
+    automatic = true;
+    persistent = true;
+    dates = "Sun 05:00";
+  };
+
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.networkmanager.enable = true;
+
+  time.timeZone = "Europe/London";
+  i18n.defaultLocale = "en_GB.UTF-8";
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "en_GB.UTF-8";
+    LC_IDENTIFICATION = "en_GB.UTF-8";
+    LC_MEASUREMENT = "en_GB.UTF-8";
+    LC_MONETARY = "en_GB.UTF-8";
+    LC_NAME = "en_GB.UTF-8";
+    LC_NUMERIC = "en_GB.UTF-8";
+    LC_PAPER = "en_GB.UTF-8";
+    LC_TELEPHONE = "en_GB.UTF-8";
+    LC_TIME = "en_GB.UTF-8";
+  };
+
+  services.xserver.xkb = {
+    layout = "gb";
+    variant = "";
+  };
+  console.keyMap = "uk";
+
+  users.users."grey" = {
+    isNormalUser = true;
+    description = "grey";
+    extraGroups = [ "networkmanager" "wheel" ];
+  };
+
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    git
+    fzf
+    jq
+    busybox
+    ethtool
+    wayland-utils
+    mesa-demos
+    vulkan-tools
+    hyperfine
+  ];
+
+  fonts.packages = with pkgs; [
+    iosevka-comfy.comfy
+    nerd-fonts.jetbrains-mono
+  ];
+
+  programs.nano = {
+    enable = true;
+    nanorc = ''
+      set nowrap
+      set tabstospaces
+      set tabsize 2
+    '';
+  };
+
+  hardware.bluetooth = {
+    enable = true;
+    powerOnBoot = false;
+  };
+
+  programs.gnupg.agent = {
+    enable = 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 = specialArgs.stateVersion;
+}