initial

modules/system/core/bootloader.nix

@@ -0,0 +1,24 @@
+{
+  self,
+  inputs,
+  ...
+}: {
+  flake.nixosModules.bootloader = {
+    pkgs,
+    lib,
+    ...
+  }: {
+    boot = {
+      loader = {
+        timeout = 2;
+        efi = {
+          canTouchEfiVariables = true;
+        };
+        systemd-boot = {
+          enable = true;
+        };
+      };
+      kernelPackages = pkgs.linuxPackages_latest;
+    };
+  };
+}

modules/system/core/default.nix

@@ -0,0 +1,39 @@
+{
+  self,
+  inputs,
+  ...
+}: {
+  flake.nixosModules.core = {
+    pkgs,
+    lib,
+    ...
+  }: let
+    modules = with self.nixosModules; [
+      user
+      bootloader
+      nix
+      locale
+    ];
+  in {
+    imports =
+      [
+        # /etc/nixos/hardware-configuration.nix
+      ]
+      ++ modules;
+    services = {
+      openssh.enable = true;
+      avahi.enable = true;
+    };
+    environment.systemPackages = with pkgs; [
+      vim
+      unzip
+      p7zip-rar
+      usbutils
+      lsof
+      python315
+      curlWithGnuTls
+      wget
+    ];
+    system.stateVersion = "26.02";
+  };
+}

modules/system/core/locale.nix

@@ -0,0 +1,32 @@
+{
+  self,
+  inputs,
+  ...
+}: {
+  flake.nixosModules.locale = {
+    pkgs,
+    lib,
+    ...
+  }: {
+    time.timeZone = "Europe/London";
+    i18n = {
+      defaultLocale = "en_GB.UTF-8";
+      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";
+  };
+}

modules/system/core/nix-settings.nix

@@ -0,0 +1,52 @@
+{inputs, ...}: {
+  perSystem = {system, ...}: {
+    _module.args.unfreePkgs = import inputs.nixpkgs {
+      inherit system;
+      config.allowUnfree = true;
+    };
+  };
+  flake.nixosModules.nix = {...}: {
+    nix = {
+      registry = {
+        voidarc = {
+          from = {
+            id = "voidarc";
+            type = "indirect";
+          };
+          to = {
+            type = "git";
+            url = "https://git.voidarc.co.uk/voidarc/flakes.git";
+          };
+        };
+      };
+      settings = {
+        cores = 2;
+        trusted-users = ["root"];
+        download-buffer-size = 524288000;
+        experimental-features = [
+          "nix-command"
+          "flakes"
+        ];
+      };
+      nixPath = ["nixpkgs=${inputs.nixpkgs}"];
+      optimise.automatic = true;
+      gc = {
+        automatic = true;
+        dates = "daily";
+        options = "--delete-older-than 5d";
+      };
+    };
+    nixpkgs = {
+      config = {
+        allowUnfree = true;
+        packageOverrides = pkgs: {
+          unstable = import inputs.nixpkgs-unstable {
+            config = {
+              allowUnfree = true;
+            };
+          };
+        };
+      };
+    };
+  };
+}

modules/system/core/user.nix

@@ -0,0 +1,24 @@
+{
+  self,
+  inputs,
+  ...
+}: {
+  flake.nixosModules.user = {
+    pkgs,
+    lib,
+    inputs',
+    ...
+  }: let
+  in {
+    users.users.user01 = {
+      isNormalUser = true;
+      initialPassword = "password";
+      shell = inputs'.nix-config.packages.zsh;
+      description = "user01";
+      extraGroups = [
+        "root"
+        "wheel"
+      ];
+    };
+  };
+}