nixos-config/machines/cray/configuration.nix

# 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’).

{ sources ? import ../../nix
, pkgs ? sources.pkgs { }
, ...
}:

{
  imports = [
    # Include the results of the hardware scan.
    ./hardware-configuration.nix
    ../../roles/all.nix
  ];

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  # for nvidia drivers
  #nixpkgs.config.allowUnfree = true;

  #services.xserver.videoDrivers = [ "nvidia" ];

  # Set your time zone.
  time.timeZone = "Europe/Berlin";

  # The global useDHCP flag is deprecated, therefore explicitly set to false here.
  # Per-interface useDHCP will be mandatory in the future, so this generated config
  # replicates the default behaviour.
  networking.useDHCP = false;
  networking.hostName = "cray"; # Define your hostname.
  networking.interfaces.eno1.useDHCP = true;
  networking.interfaces.eno1.wakeOnLan.enable = true;

  # Enable CUPS
  services.printing.enable = true;
  services.printing.drivers = with pkgs; [ splix ];

  virtualisation.podman = {
    enable = true;
    dockerCompat = true;
  };

  # output = {
  #   "*".bg = "/home/fleaz/Downloads/spongebob.jpg fill";
  #   "DVI-D-1" = {
  #     mode = "1920x1200";
  #     transform = "270";
  #     position = "0,0";
  #   };
  #   "HDMI-A-1" = {
  #     mode = "3840x2160";
  #     scale = "1.2";
  #     position = "1200,0";
  #   };
  #   "DP-1" = {
  #     mode = "3840x2160";
  #     scale = "1.2";
  #     position = "4400,0";
  #   };


  # Multimedia Keys
  # "XF86AudioMute" =
  #   "exec ${pkgs.pulseaudio}/bin/pactl set-sink-mute @DEFAULT_SINK@ toggle";
  # "XF86AudioRaiseVolume" =
  #   "exec ${pkgs.pulseaudio}/bin/pactl set-sink-volume @DEFAULT_SINK@ +5%";
  # "XF86AudioLowerVolume" =
  #   "exec ${pkgs.pulseaudio}/bin/pactl set-sink-volume @DEFAULT_SINK@ -5%";

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [ neovim wget curl git ];
  programs.neovim.vimAlias = true;


  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It‘s perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "21.11"; # Did you read the comment?

}