wireguard-conf.nix

# nixos-rebuild build-vm -I nixpkgs=/home/eric/Projects/nixos/nixpkgs -I nixos-config=/tmp/wireguard-conf.nix

{ config, pkgs, ... }:

{
  imports =
    [
      <nixos/modules/installer/scan/not-detected.nix>
    ];
  nix.maxJobs = 4;

  nix.useSandbox = true;

  security.sudo.enable = true;

  users.extraUsers.alice = {
    createHome = true;
    home = "/home/alice";
    description = "Alice";
    extraGroups = [ "wheel" ];
    isSystemUser = false;
    useDefaultShell = true;
    password = "alice";
  };

  networking.wireguard = {
    interfaces.wg0 = { 
      ip = "192.168.4.5/24";
      privateKey = "WEAuaVuhdyscyTCXVfBDJR6nf9zxD75jmJzrfhkyE3Y=";
      peers = [
        { publicKey  = "Uha1fHzOY6hPhq54fcrElVdNF/XQDzQ90rDT7+IqIgA=";
          endpoint   = "demo.wireguard.io:12912";
          allowedIPs = [ "0.0.0.0/0" ];
          persistentKeepalive = 25; }
      ];
   };
  };

  hardware.enableAllFirmware = true;

  sound.enable = false;
  
  # Select internationalisation properties.
  i18n = {
    consoleFont = "lat9w-16";
    consoleKeyMap = "jp106";
    defaultLocale = "en_US.UTF-8";
  };

  services.xserver = {
    enable = true;
    layout = "jp";
    videoDrivers = ["intel"];

    desktopManager.default = "none";
    desktopManager.xterm.enable = false;
    displayManager.slim.enable = true;
    windowManager.default = "i3";
    windowManager.i3.enable = true;
  };

  time.timeZone = "Asia/Tokyo";

}