# 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’).

{ config, pkgs, ... }:

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

  # Use the GRUB 2 boot loader.
  boot.loader.grub.enable = true;
  boot.loader.grub.version = 2;
  boot.loader.grub.splashImage = null;
  boot.loader.grub.configurationLimit = 10;
  # Define on which hard drive you want to install Grub.
  boot.loader.grub.device = "/dev/sda";
  boot.tmpOnTmpfs = true;

  nix.binaryCaches = [ "https://cache.nixos.org/" ];
  #nix.binaryCaches = [];

  fileSystems."/".device = "/dev/disk/by-uuid/c4447fa3-85b6-4e1f-94a2-d3237f3d1b66";
  fileSystems."/".fsType = "xfs";

  networking.hostName = "nixos"; # Define your hostname.
  networking.networkmanager.enable = true;
  networking.firewall.enable = false;
  #networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

  # Select internationalisation properties.
  i18n = {
  #   consoleFont = "Lat2-Terminus16";
  #   consoleKeyMap = "us";
    defaultLocale = "ru_RU.UTF-8";
  };

  nixpkgs.config = {
    allowUnfree = true;
    chromium = {
      enablePepperFlash = true;
      enablePepperPDF = true;
    };
  };

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

  # List packages installed in system profile. To search by name, run:
  # $ nix-env -qaP | grep wget
  environment.systemPackages = with pkgs; [
    iw
    wget
    nano
    gnupg                      # is needed for kde to download desktop wallpapers
    htop
    linuxPackages.perf binutils

    chromium
    skype
    qbittorrent
    gimp
    libreoffice
    mpv
    keepassx2

    kde4.l10n.ru
    kde4.ark p7zip unrar
    kde4.gwenview
    kde4.ksnapshot
    kde4.okular
    kde4.kdegames

    steam
  ];

  # List services that you want to enable:

  # Enable the OpenSSH daemon.
  services.openssh.enable = true;

  # Enable CUPS to print documents.
  # services.printing.enable = true;

  # Enable the X11 windowing system.
  services.xserver.enable = true;
  services.xserver.layout = "us,ru";

  hardware.pulseaudio.enable = true;
  # services.xserver.xkbOptions = "eurosign:e";

  # Enable the KDE Desktop Environment.
  services.xserver.displayManager.kdm.enable = true;
  services.xserver.displayManager.kdm.extraConfig = ''
    [X-:0-Core]
    AutoLoginEnable=true
    AutoLoginUser=katya
    AutoLoginPass=123456
  '';
  services.xserver.desktopManager.kde4.enable = true;
  services.xserver.synaptics.enable = true;
  services.xserver.synaptics.twoFingerScroll = true;

  hardware.opengl = {
    extraPackages = [ pkgs.vaapiIntel ];
    driSupport = true;
    driSupport32Bit = true;
  };

  # Define a user account. Don't forget to set a password with ‘passwd’.
  # users.extraUsers.guest = {
  #   isNormalUser = true;
  #   uid = 1000;
  # };

  # The NixOS release to be compatible with for stateful data such as databases.
  system.stateVersion = "16.09";

  users.extraUsers.katya = {
    name = "katya";
    group = "users";
    extraGroups = ["wheel" "networkmanager"];
    uid = 1001;
    createHome = true;
    home = "/home/katya";
    shell = "/run/current-system/sw/bin/bash";
  };
}