NixOS configuration for Vagrant Boxes

vagrant-configuration.nix

{ config, pkgs, ... }:

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

  boot.loader.grub.enable = true;
  boot.loader.grub.version = 2;
  boot.loader.grub.device = "/dev/sda";

  networking.hostName = "vagrant";
  services.openssh.enable = true;
  services.virtualbox.enable = true;
  security.sudo.enable = true;

  environment.systemPackages = [ pkgs.vim pkgs.wget ];

  services.openssh.extraConfig = "UseDNS no";
  security.sudo.configFile     = "vagrant ALL=(ALL) NOPASSWD: ALL";
  security.initialRootPassword = "vagrant";

  users.extraUsers.vagrant = {
    description = "Vagrant User";
    password    = "vagrant";
    home        = "/home/vagrant";
    createHome  = true;
    uid         = 1001;
    useDefaultShell = true;
    openssh.authorizedKeys.keys =
      [ "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NF8iallvQVp22WDkTkyrtvp9eWW6A8YVr+kz4TjGYe7gHzIw+niNltGEFHzD8+v1I2YJ6oXevct1YeS0o9HZyN1Q9qgCgzUFtdOKLv6IedplqoPkcmF0aYet2PkEDo3MlTBckFXPITAMzF8dJSIFo9D8HfdOV0IAdx4O7PtixWKn5y2hMNG0zQPyUecp4pzC6kivAIhyfHilFR61RGL+GPXQ2MWZWFYbAGjyiYJnAmCP3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcWyLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== vagrant insecure public key"
      ];
  };
}

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2"
Vagrant.configure(VAGRANTFILE_API_VERSION) do |c|
  c.vm.box = "thoughtpolice/nixos-13.10"
  c.vm.provider "virtualbox" do |vb|
    vb.gui = false; vb.memory = 4096; vb.cpus = 2
    vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
  end
end