feat: added proper hardware-configuration and sshd

hosts/game-luanti/default.nix

@@ -1,13 +1,16 @@
 {
-  pkgs,
-  lib,
-  modulesPath,
-  ...
-}: {
   imports = [
     ./hardware-configuration.nix
 
     ../../system_profiles/defaults.nix
     ../../system_profiles/mini-container.nix
   ];
+
+  users = let
+    username = "root";
+  in {
+    users."${username}".openssh.authorizedKeys.keyFiles = [
+      /etc/nixos/ssh/authorized_keys.d/${username}
+    ];
+  };
 }

hosts/game-luanti/hardware-configuration.nix

@@ -1,3 +1,37 @@
-{lib, ...}: {
+# 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 + "/profiles/qemu-guest.nix")
+  ];
+
+  boot.initrd.availableKernelModules = ["ata_piix" "uhci_hcd" "virtio_pci" "sr_mod" "virtio_blk"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = [];
+  boot.extraModulePackages = [];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/d290e12c-d93c-45f6-b737-135b551c1951";
+    fsType = "ext4";
+  };
+
+  swapDevices = [
+    {device = "/dev/disk/by-uuid/8c56f52e-568a-4e03-b22c-6d1c7de7c118";}
+  ];
+
+  # 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.ens18.useDHCP = lib.mkDefault true;
+
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
 }