# 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;
  # Define on which hard drive you want to install Grub.
  boot.loader.grub.device = "/dev/vda";
  boot.supportedFilesystems = [ "zfs" ];

  networking.networkmanager.enable = false;
  networking.hostName = "brandon-nix"; # Define your hostname.
  networking.hostId = "0c388ebf";
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

  #
  # Disable firewall in Cloud images by default; should be
  # handled by cloud manager config instead.
  #
  networking.firewall.enable = false;

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

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

  # List packages installed in system profile. To search by name, run:
  # $ nix-env -qaP | grep wget
  environment.systemPackages = with pkgs; [
    # General
    wget
    # Editors
    emacs vim nano
    # Desktop
    icewm
    # Development
    git tmux
    # Cloud
    cloud-init euca2ools
  ];

  # List services that you want to enable:

  services.zfs = {
    autoScrub.enable = true;
    autoSnapshot.enable = true;
  };

  # Enable the OpenSSH daemon.
  services.openssh.enable = true;
  services.openssh.permitRootLogin = "without-password";
  services.openssh.challengeResponseAuthentication = false;

  # Enable cloud-init
  # TODO: fix config file install
  # services.cloud-init.enable = true;

  services.nfs.server.enable = true;

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

  # Enable the X11 windowing system.
  services.xserver.enable = true;
  services.xserver.layout = "us";
  # services.xserver.xkbOptions = "eurosign:e";

  services.xserver.windowManager.icewm.enable = true;
  # Enable the KDE Desktop Environment.
  # services.xserver.displayManager.kdm.enable = true;
  # services.xserver.desktopManager.kde4.enable = true;

  security.sudo.wheelNeedsPassword = false;
  users.mutableUsers = false;
  users.users.nixos = {
    isNormalUser = true;
    extraGroups = [ "wheel" "networkmanager" ];
    home = "/home/nixos";
    description = "Default system user";
    openssh.authorizedKeys.keys = ["ssh-rsa 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 beb82@cornell.edu"];
  };
  users.users.brandon = {
    isNormalUser = true;
    extraGroups = [ "wheel" "networkmanager" ];
    home = "/home/brandon";
    description = "Default system user";
    openssh.authorizedKeys.keys = ["ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQCvfDUTxx/eLkFRFZahGAqb7UPI32qSxf+SIEzIsa0ZQ3fGyQpGXwmWUXaJUyK30VedOZ6pnj9McBJ5g3qZm/eTRVcVgOP6KqG/YnChg5Qg7O3fROjeVY77LuYs6MCKavF+nE+CTgQ7IbRYlAMkdaMM6DElQ0huQIf/ekmP9yWvd25fuHoCHMDSB3kfzOU6C+fr0qIuQQkj/oq++pRMYbVgZ6RESWV83ULmorLrn/otH+/DInrVIclA+RsF188VfaJQQOCFNO0eVlBKgl+zFqdTB4XVu3TOTq7mAsAfv08qE5msyv8fZaZLLoL935ktiuogQCy8vgYrhLPb9/mILNqqnWuoozjNDdu7kwZcOg5OzsVhxuhOx70MJHZeBwkXI2O6194ioTWIn4GeI1OBabeaLl5Wp+TfPIL87QSXM9vk1IvAg44Mdux+teuBmdZXtzi4TgtKIs1fX3l3jMmSTmxzU7Mm72Nm2Aa11SVlYprqolOz+rrOiDCelnhhOmG55EbYLlm9nC3dnqULRj9pfrRBvUpWtV+jEyI7nhqx8XFvKf6jSq68JeY0QN1xKaekiNnN0Bo3VoNAtj9DBYfOTlCfs67VxL5+Cvn87wsOfQrdCmeU2TLCAL1UzhNaRHvHsqt30+8NeMe/O/sgwSHHWFbZp0Aq+yb4RBNpEFMB4UjSxw== beb82@cornell.edu"];
  };

virtualisation.docker.enable = true;

  # The NixOS release to be compatible with for stateful data such as databases.
  system.stateVersion = "16.03";

}