Configure for two machines

flake.nix

@@ -54,37 +54,42 @@
         system = "x86_64-linux";
         pkgs = nixpkgs.legacyPackages.${system};
         pkgs-unstable = nixpkgs-unstable.legacyPackages.${system};
+
+        mkHost = hostname: nixpkgs.lib.nixosSystem {
+            modules = [
+                ./hosts/${hostname}/hardware-configuration.nix
+                ./hosts/${hostname}/disko.nix
+                ./system
+                home-manager.nixosModules.home-manager
+                {
+                    powerManagement.enable = true;
+                    system.stateVersion = "25.11";
+                    home-manager = {
+                        users.chris = import ./home;
+                        extraSpecialArgs = {
+                            inherit inputs;
+                            inherit pkgs-unstable;
+                            inherit try-cli;
+                            inherit voxtype;
+                            inherit walker;
+                            inherit impermanence;
+                            inherit hostname;
+                        };
+                    };
+                }
+            ];
+            specialArgs = {
+                inherit inputs;
+                inherit pkgs-unstable;
+                inherit impermanence;
+                inherit disko;
+                inherit hostname;
+            };
+        };
     in {
         nixosConfigurations = {
-            stationette = nixpkgs.lib.nixosSystem {
+            stationette = mkHost "stationette";
-                modules = [
+            station = mkHost "station";
-                    ./hardware-configuration.nix
-                    ./hardware
-                    ./system
-                    home-manager.nixosModules.home-manager
-                    {
-                        powerManagement.enable = true;
-                        system.stateVersion = "25.11";
-                        home-manager = {
-                            users.chris = import ./home;
-                            extraSpecialArgs = {
-                                inherit inputs;
-                                inherit pkgs-unstable;
-                                inherit try-cli;
-                                inherit voxtype;
-                                inherit walker;
-                                inherit impermanence;
-                            };
-                        };
-                    }
-                ];
-                specialArgs = {
-                    inherit inputs;
-                    inherit pkgs-unstable;
-                    inherit impermanence;
-                    inherit disko;
-                };
-            };
         };
 
         # Standalone home-manager configuration entrypoint

hosts/station/hardware-configuration.nix

@@ -0,0 +1,15 @@
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+    imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+
+    fileSystems."/persist" = {
+        device = "/dev/disk/by-partlabel/disk-station-root";
+        neededForBoot = true;
+        fsType = "btrfs";
+        options = [ "subvol=persist" ];
+    };
+
+    nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+    hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

system/boot.nix

@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, hostname, ... }:
 
 {
     boot = {
@@ -48,7 +48,7 @@
             "splash"
         ];
         bootspec.enable = true;
-        resumeDevice = "/dev/disk/by-partlabel/disk-stationette-root";
+        resumeDevice = "/dev/disk/by-partlabel/disk-${hostname}-root";
     };
 
     systemd = {

system/networking.nix

@@ -1,8 +1,8 @@
-{ ... }:
+{ hostname, ... }:
 
 {
     networking = {
-        hostName = "stationette";
+        hostName = hostname;
         networkmanager.enable = true;
         wireless = {
             iwd.enable = true;

system/programs.nix

@@ -1,4 +1,4 @@
-{ pkgs, pkgs-unstable, ... }:
+{ pkgs, pkgs-unstable, hostname, ... }:
 
 {
 
@@ -18,7 +18,7 @@
             withUWSM = true;
         };
         steam = {
-            enable = true;
+            enable = hostname == "station";
             remotePlay.openFirewall = true; # Open ports in the firewall for Steam Remote Play
             dedicatedServer.openFirewall = true; # Open ports in the firewall for Source Dedicated Server
             localNetworkGameTransfers.openFirewall = true; # Open ports in the firewall for Steam Local Network Game Transfers