configuration.nix

# 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, ... }:

let
  hydra = (import <nixpkgs> {}).fetchgit {
    url = https://github.com/NixOS/hydra;
    rev = "30823078c4b043675f22c77d20833f3b78f7bb9f";
    sha256 = "a4ec02789c9d187e3312f256ca0016732f7858b1ff79b529804242ee91f2224f";
  };
in
{

  require = [ "${hydra}/hydra-module.nix" ];
  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 = "nixos"; # 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 = "Europe/Amsterdam";

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

  programs.zsh.enable = true;

  # List services that you want to enable:

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

  services.murmur.enable = true;

  services.gitlab.enable = true;

  services.nginx.enable = true;

  services.hydra.enable = true;
  services.hydra.hydraURL = "http://cmc.im:3000";
  services.hydra.notificationSender = "hydra@cmc.im";

  services.znc.enable = true;
  services.znc.mutable = true;

  # services.postgresql.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";

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

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

}

trace

error: while evaluating the attribute ‘config.system.build.toplevel’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/nixos/modules/system/activation/top-level.nix:243:5:
while evaluating ‘fold’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:20:19, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/nixos/modules/system/activation/top-level.nix:127:12:
while evaluating ‘fold'’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:23:15, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:27:8:
while evaluating ‘showWarnings’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/nixos/modules/system/activation/top-level.nix:93:18, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/nixos/modules/system/activation/top-level.nix:100:16:
while evaluating ‘fold’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:20:19, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/nixos/modules/system/activation/top-level.nix:93:23:
while evaluating ‘fold'’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:23:15, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:27:8:
while evaluating the attribute ‘warnings’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/attrsets.nix:154:44:
while evaluating anonymous function at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:74:45, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/attrsets.nix:154:52:
while evaluating the attribute ‘value’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:287:9:
while evaluating the option `warnings':
while evaluating the attribute ‘isDefined’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:319:5:
while evaluating ‘filterOverrides’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:391:21, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:303:18:
while evaluating ‘concatMap’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:62:18, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:397:8:
while evaluating ‘concatMap’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:62:18, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:298:17:
while evaluating anonymous function at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:298:28, called from undefined position:
while evaluating ‘dischargeProperties’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:361:25, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:299:62:
while evaluating the attribute ‘value’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:199:48:
while evaluating the attribute ‘config.warnings’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/nixos/modules/system/boot/systemd.nix:607:5:
while evaluating anonymous function at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/attrsets.nix:179:10, called from undefined position:
while evaluating anonymous function at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/nixos/modules/system/boot/systemd.nix:607:51, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/attrsets.nix:179:16:
while evaluating ‘optional’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:113:20, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/nixos/modules/system/boot/systemd.nix:608:7:
while evaluating the attribute ‘serviceConfig.Type’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/attrsets.nix:154:44:
while evaluating anonymous function at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:74:45, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/attrsets.nix:154:52:
while evaluating the attribute ‘value’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:287:9:
while evaluating the option `systemd.services.gitlab.serviceConfig':
while evaluating the attribute ‘isDefined’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:319:5:
while evaluating ‘filterOverrides’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:391:21, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:303:18:
while evaluating ‘concatMap’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:62:18, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:397:8:
while evaluating ‘concatMap’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:62:18, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:298:17:
while evaluating anonymous function at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:298:28, called from undefined position:
while evaluating ‘dischargeProperties’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:361:25, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:299:62:
while evaluating the attribute ‘condition’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:437:14:
while evaluating the attribute ‘condition’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:437:14:
while evaluating the attribute ‘preStart’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/attrsets.nix:154:44:
while evaluating anonymous function at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:74:45, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/attrsets.nix:154:52:
while evaluating the attribute ‘value’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:287:9:
while evaluating the option `systemd.services.gitlab.preStart':
while evaluating the attribute ‘isDefined’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:319:5:
while evaluating ‘filterOverrides’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:391:21, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:303:18:
while evaluating ‘concatMap’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:62:18, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:397:8:
while evaluating ‘concatMap’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/lists.nix:62:18, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:298:17:
while evaluating anonymous function at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:298:28, called from undefined position:
while evaluating ‘dischargeProperties’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:361:25, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:299:62:
while evaluating the attribute ‘value’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:199:48:
while evaluating the attribute ‘config.preStart’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/nixos/modules/services/misc/gitlab.nix:238:7:
while evaluating the attribute ‘services.postgresql.package’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/attrsets.nix:154:44:
while evaluating anonymous function at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:74:45, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/attrsets.nix:154:52:
while evaluating the attribute ‘value’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:287:9:
while evaluating the option `services.postgresql.package':
while evaluating the attribute ‘mergedValue’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:314:5:
while evaluating anonymous function at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:314:32, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:314:19:
while evaluating ‘merge’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/types.nix:98:20, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/modules.nix:317:8:
while evaluating ‘isDerivation’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/attrsets.nix:241:18, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/types.nix:100:15:
while evaluating ‘mergeOneOption’ at /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/options.nix:62:25, called from /nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/lib/types.nix:99:19:
The unique option `services.postgresql.package' is defined multiple times, in `/nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/nixos/modules/services/misc/gitlab.nix' and `/nix/store/igd20r92j317ks59qqfr69bkb5sbralf-nixos-16.03pre70421.e57024f/nixos/nixpkgs/nixos/modules/services/databases/postgresql.nix'.