Rename systems folder to hosts

hosts/kardorf/default.nix

@@ -0,0 +1,78 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{
+  lib,
+  inputs,
+  config,
+  pkgs,
+  systems,
+  ...
+}:
+{
+  imports = [ ./hardware-configuration.nix ];
+
+  networking.hostName = "kardorf"; # Define your hostname.
+  networking.networkmanager.enable = true;
+  services.resolved.enable = true;
+
+  topology.self = {
+    hardware.info = "Pc Kardorf";
+  };
+
+  time.timeZone = "Europe/Berlin";
+
+  modules = {
+    nix-settings.enable = true;
+    xserver-defaults.enable = true;
+    keymap.enable = true;
+    builder.enable = true;
+    system.boot-efi.enable = true;
+    sound.enable = true;
+    locales.enable = true;
+    pcmanfm.enable = true;
+    i3.enable = true;
+    gdm.enable = true;
+    virtualbox.enable = true;
+    users-julian.enable = true;
+    xdg-portal.enable = true;
+    polkit.enable = true;
+    keyring.enable = true;
+    redshift.enable = true;
+    syncthing.enable = true;
+  };
+
+  boot.loader.efi.efiSysMountPoint = "/boot/efi";
+  services.xserver.videoDrivers = [ "nvidia" ];
+  hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.legacy_470;
+  # hardware.nvidia.modesetting.enable = true; # for wayland
+
+  # Enable CUPS to print documents.
+  # hardware.sane.enable = true;
+  services.printing.enable = true;
+  services.printing.browsing = true;
+  # services.avahi.enable = true;
+  # services.avahi.nssmdns = true;
+  services.printing.drivers = with pkgs; [ gutenprint ];
+
+  # List services that you want to enable:
+  services.openssh.enable = false;
+  services.flatpak.enable = true;
+  # Smart card reader
+  services.pcscd.enable = true;
+
+  virtualisation.docker.enable = true;
+
+  # Packages needed as root
+  environment.systemPackages = with pkgs; [
+    vim
+    htop
+    mc
+    gparted-xhost # needs to be installed as system package so it can be actually opened
+  ];
+
+  # ======================== DO NOT CHANGE THIS ========================
+  system.stateVersion = "22.11";
+  # ======================== DO NOT CHANGE THIS ========================
+}