{ config, pkgs, builtins, ... }:

{
  nixpkgs.config.allowUnfree = true;

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;
  # mount tmp as tmpfs
  boot.tmpOnTmpfs = true;

  boot.initrd.luks.devices = {
    root = {
      device = "/dev/sda2";
      preLVM = true;
    };
  };

  networking.hostName = "w1n5t0n"; # Define your hostname.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

  # 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.interfaces.eno1.useDHCP = true;

  networking.networkmanager.enable = true;

  # Configure network proxy if necessary
  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";

  # Select internationalisation properties.
  i18n.defaultLocale = "en_GB.UTF-8";
  # console = {
  #   font = "Lat2-Terminus16";
  #   keyMap = "eu";
  # };

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

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    glibcLocales
    keepassxc
    lxappearance
    networkmanagerapplet
    nextcloud-client
    pavucontrol
    termite
    vim
    which
  ];

  # required for nextcloud
  services.gnome3.gnome-keyring.enable = true;

  virtualisation.docker.enable = true;
  # virtualisation.lxd.enable = true;
  # virtualisation.virtualbox.host.enable = true;
  # virtualisation.virtualbox.host.enableExtensionPack = true;

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.mtr.enable = true;
  programs.gnupg.agent = {
    enable = true;
    enableSSHSupport = true;
  #   pinentryFlavor = "gnome3";
  };

  # List services that you want to enable:

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

  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  # networking.firewall.enable = false;

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

  # Enable sound.
  sound.enable = true;
  hardware.pulseaudio.enable = true;

  # set keyboard layout
  environment.sessionVariables = {
    XKB_DEFAULT_OPTIONS = "caps:escape";
    XKB_DEFAULT_LAYOUT  = "eu";
  };

  # Enable the X11 windowing system.
  services.xserver = {
    enable = true;

    layout = "eu";
    xkbOptions = "caps:escape";

    displayManager = {
      defaultSession = "none+i3";
      lightdm.enable = true;
    };

    windowManager.i3 = {
      enable = true;
      extraPackages = with pkgs; [
        dmenu
        rofi
        i3status
        i3lock
        i3blocks
      ];
    };
  };

  # required for i3
  environment.pathsToLink = [ "/libexec" ]; # links /libexec from derivations to /run/current-system/sw

  # Enable touchpad support.
  # services.xserver.libinput.enable = true;

  # Enable the KDE Desktop Environment.
  # services.xserver.displayManager.sddm.enable = true;
  # services.xserver.desktopManager.plasma5.enable = true;

  # enable zsh globally
  programs.zsh.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.me = {
    shell = pkgs.zsh;
    createHome = true;
    isNormalUser = true;
    extraGroups = [
      "adbusers"
      "audio"
      "disk"
      "docker"
      "networkmanager"
      "plugdev"
      "vboxusers"
      "video"
      "wheel"
    ];
  };

  # systemd.services.home-manager-me.preStart = ''
  #   ${pkgs.nix}/bin/nix-env -i -E
  #   '';

  fonts.fonts = with pkgs; [
    font-awesome-ttf
    #nerdfonts
    noto-fonts-cjk
    powerline-fonts
  ];

  # Enable NTFS support
  boot.supportedFilesystems = [ "ntfs" ];

  imports =
    [
      ./subroles/dev.nix
      ./subroles/entertainment.nix
      ./subroles/internet.nix
    ];
}