First test of all machines

modules/boot/default.nix

@@ -1,6 +1,8 @@
-{inputs, ...}: {
+{inputs, headless, ...}: {
   imports = [
-    ./loader/systemd.nix
     ./greeter/sddm.nix
+    ./refind.nix
+
+    ( if headless then ./loader/grub.nix else ./loader/systemd.nix )
   ];
 }

modules/boot/loader/grub.nix

@@ -0,0 +1,23 @@
+{
+  inputs,
+  outputs,
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  inherit (lib) mkEnableOption mkIf mkOption types;
+  cfg = config.horseman.boot.loader.grub;
+in {
+  options = {
+    horseman.boot.loader.grub = {
+      enable = mkEnableOption "Sets grub as the bootloader";
+    };
+  };
+
+  config = {
+    boot.loader.grub.enable = true;
+    boot.loader.grub.device = "/dev/sda";
+    boot.loader.grub.configurationLimit = 10;
+  };
+}

modules/boot/refind.nix

@@ -0,0 +1,24 @@
+{
+  inputs,
+  outputs,
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  inherit (lib) mkEnableOption mkIf mkOption types;
+  cfg = config.horseman.boot.refind;
+in {
+  options = {
+    horseman.boot.refind = {
+      enable = mkEnableOption "Enables rEFInd, the boot manager";
+    };
+  };
+
+  config = {
+    environment.systemPackages = with pkgs; [
+      refind
+      efibootmgr
+    ];
+  };
+}

modules/default.nix

@@ -1,10 +1,10 @@
-{inputs, ...}: {
+{inputs, headless, ...}: {
   imports = [
     ./apps
     ./hardware
     ./network
     ./terminal
-    ./wm
+    ( if !headless then ./wm else ./empty.nix )
     ./users
     ./boot
     ./base

modules/empty.nix

@@ -0,0 +1,11 @@
+{
+  inputs,
+  outputs,
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  inherit (lib) mkEnableOption mkIf mkOption types;
+in {
+}

modules/terminal/zsh.nix

@@ -27,7 +27,7 @@ in {
 
       shellAliases = {
         clone-dotfiles = "cp -r /home/horseman/nix-config/config/dotfiles/.\* /home/horseman/";
-        rebuild = "clone-dotfiles && sudo nixos-rebuild switch --flake";
+        rebuild = "nix fmt && clone-dotfiles && sudo nixos-rebuild switch --flake";
         update = "sudo nix flake update && rebuild";
         compose = "sudo docker compose";
         wolpc = "wakeonlan D8:5E:D3:A8:B1:0A";

modules/users/default.nix

@@ -1,5 +1,47 @@
-{inputs, ...}: {
-  imports = [
-    ./horseman.nix
-  ];
+{
+  inputs,
+  outputs,
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  inherit (lib) mkEnableOption mkIf mkOption types;
+  cfg = config.horseman.users.default;
+  homeCfg = config.horseman;
+in {
+  options = {
+    horseman.users.default = {
+      enable = mkEnableOption "Default user";
+    };
+  };
+
+  config = {
+    home-manager = {
+      extraSpecialArgs = {inherit inputs outputs;};
+      users.${homeCfg.username} = {
+        home = {
+          username = "${homeCfg.username}";
+          homeDirectory = "/home/${homeCfg.username}";
+          stateVersion = "24.11";
+        };
+
+        programs = {
+          home-manager.enable = true;
+        };
+      };
+    };
+
+    users.users.horseman = {
+      initialPassword = "1234";
+      isNormalUser = true;
+      openssh.authorizedKeys.keyFiles = [
+        ../../config/ssh/authorized_keys
+      ];
+      extraGroups = [
+        "wheel"
+        "docker"
+      ];
+    };
+  };
 }

modules/users/horseman.nix

@@ -1,46 +0,0 @@
-{
-  inputs,
-  outputs,
-  lib,
-  config,
-  pkgs,
-  ...
-}: let
-  inherit (lib) mkEnableOption mkIf mkOption types;
-  cfg = config.horseman.users.horseman;
-in {
-  options = {
-    horseman.users.horseman = {
-      enable = mkEnableOption "Default user";
-    };
-  };
-
-  config = {
-    home-manager = {
-      extraSpecialArgs = {inherit inputs outputs;};
-      users.horseman = {
-        home = {
-          username = "horseman";
-          homeDirectory = "/home/horseman";
-          stateVersion = "24.11";
-        };
-
-        programs = {
-          home-manager.enable = true;
-        };
-      };
-    };
-
-    users.users.horseman = {
-      initialPassword = "1234";
-      isNormalUser = true;
-      openssh.authorizedKeys.keyFiles = [
-        ../../config/ssh/authorized_keys
-      ];
-      extraGroups = [
-        "wheel"
-        "docker"
-      ];
-    };
-  };
-}