lbnuc /etc/nixos

configuration.nix

# Edit this configuration file to define what should be installed on
# 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/sda";

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

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

  # Set your time zone.
  time.timeZone = "Asia/Hong_Kong";

  # List packages installed in system profile. To search by name, run:
  # $ nix-env -qaP | grep wget
  environment.systemPackages = with pkgs; [

    # Common system utilities
    wget curl tree unzip iftop mtr rsync
    gitSVN subversion mercurial darcs vim tmux

    # Development environment
    vagrant cmake gnumake gnum4
    ctags cscope gcc clang go stack ocaml opam
  ];

  # Set global environment variables
  environment.variables.EDITOR = "vim";

  # List services that you want to enable:

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

  # Enable the polipo service
  services.polipo.enable = true;
  services.polipo.proxyAddress = "0.0.0.0";
  services.polipo.proxyPort = 8123;
  services.polipo.allowedClients = ["0.0.0.0/0"];
  services.polipo.socksParentProxy = "localhost:9050";

  # Enable the docker daemon service
  virtualisation.docker.enable = true;
  virtualisation.docker.socketActivation = true;

  # Enable the virtual box service
  virtualisation.virtualbox.host.enable = true;

  # Disable firewall
  networking.firewall.enable = false;

  # 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";

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

hardware-configuration.nix

# Do not modify this file!  It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations.  Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, ... }:

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

  boot.initrd.availableKernelModules = [ "ahci" ];
  boot.kernelModules = [ "kvm-intel" ];
  boot.extraModulePackages = [ ];

  fileSystems."/" =
    { device = "/dev/disk/by-uuid/7da95303-108e-4e1e-9c6e-64c799875213";
      fsType = "ext4";
    };

  fileSystems."/data" =
    { device = "/dev/disk/by-uuid/09d3df55-5d55-40c2-afdf-821df8e1b895";
      fsType = "ext4";
    };

  fileSystems."/boot" =
    { device = "/dev/disk/by-uuid/f4b5162c-c060-422c-ba54-5d1fa2f7af42";
      fsType = "xfs";
    };

  swapDevices =
    [ { device = "/dev/disk/by-uuid/1fa0d529-9698-44c0-8e24-e121679f92b7"; }
    ];

  fileSystems."/var/lib/docker" =
    { device = "/data/var_lib_docker";
      options = ["bind"];
    };

  nix.maxJobs = 4;
}