Get all lib functions from lib, not pkgs.lib, in modules

nixos/modules/config/ldap.nix

@@ -1,7 +1,7 @@
 { config, lib, pkgs, ... }:
 
-with lib;
 with pkgs;
+with lib;
 
 let
 

nixos/modules/config/networking.nix

@@ -14,7 +14,7 @@ in
 
   options = {
 
-    networking.extraHosts = pkgs.lib.mkOption {
+    networking.extraHosts = lib.mkOption {
       type = types.lines;
       default = "";
       example = "192.168.0.1 lanlocalhost";
@@ -23,7 +23,7 @@ in
       '';
     };
 
-    networking.dnsSingleRequest = pkgs.lib.mkOption {
+    networking.dnsSingleRequest = lib.mkOption {
       type = types.bool;
       default = false;
       description = ''

nixos/modules/config/pulseaudio.nix

@@ -1,7 +1,7 @@
 { config, lib, pkgs, ... }:
 
-with lib;
 with pkgs;
+with lib;
 
 let
 

nixos/modules/config/swap.nix

@@ -1,7 +1,7 @@
 { config, lib, pkgs, utils, ... }:
 
-with lib;
 with utils;
+with lib;
 
 {
 

nixos/modules/config/unix-odbc-drivers.nix

@@ -27,7 +27,7 @@ with lib;
 
     environment.etc."odbcinst.ini".text =
       let inis = config.environment.unixODBCDrivers;
-      in pkgs.lib.concatStringsSep "\n" inis;
+      in lib.concatStringsSep "\n" inis;
 
   };
 

nixos/modules/hardware/network/intel-2100bg.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 {
 
@@ -6,9 +6,9 @@
 
   options = {
 
-    networking.enableIntel2100BGFirmware = pkgs.lib.mkOption {
+    networking.enableIntel2100BGFirmware = lib.mkOption {
       default = false;
-      type = pkgs.lib.types.bool;
+      type = lib.types.bool;
       description = ''
         Turn on this option if you want firmware for the Intel
         PRO/Wireless 2100BG to be loaded automatically.  This is
@@ -21,7 +21,7 @@
 
   ###### implementation
 
-  config = pkgs.lib.mkIf config.networking.enableIntel2100BGFirmware {
+  config = lib.mkIf config.networking.enableIntel2100BGFirmware {
 
     hardware.enableAllFirmware = true;
 

nixos/modules/hardware/network/intel-2200bg.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 {
 
@@ -6,9 +6,9 @@
 
   options = {
 
-    networking.enableIntel2200BGFirmware = pkgs.lib.mkOption {
+    networking.enableIntel2200BGFirmware = lib.mkOption {
       default = false;
-      type = pkgs.lib.types.bool;
+      type = lib.types.bool;
       description = ''
         Turn on this option if you want firmware for the Intel
         PRO/Wireless 2200BG to be loaded automatically.  This is
@@ -21,7 +21,7 @@
 
   ###### implementation
 
-  config = pkgs.lib.mkIf config.networking.enableIntel2200BGFirmware {
+  config = lib.mkIf config.networking.enableIntel2200BGFirmware {
 
     hardware.enableAllFirmware = true;
 

nixos/modules/hardware/network/intel-3945abg.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 {
 
@@ -6,9 +6,9 @@
 
   options = {
 
-    networking.enableIntel3945ABGFirmware = pkgs.lib.mkOption {
+    networking.enableIntel3945ABGFirmware = lib.mkOption {
       default = false;
-      type = pkgs.lib.types.bool;
+      type = lib.types.bool;
       description = ''
         This option enables automatic loading of the firmware for the Intel
         PRO/Wireless 3945ABG.
@@ -20,7 +20,7 @@
 
   ###### implementation
 
-  config = pkgs.lib.mkIf config.networking.enableIntel3945ABGFirmware {
+  config = lib.mkIf config.networking.enableIntel3945ABGFirmware {
 
     hardware.enableAllFirmware = true;
 

nixos/modules/hardware/network/ralink.nix

@@ -1,4 +1,4 @@
-{pkgs, config, ...}:
+{pkgs, config, lib, ...}:
 
 {
 
@@ -6,9 +6,9 @@
 
   options = {
 
-    networking.enableRalinkFirmware = pkgs.lib.mkOption {
+    networking.enableRalinkFirmware = lib.mkOption {
       default = false;
-      type = pkgs.lib.types.bool;
+      type = lib.types.bool;
       description = ''
         Turn on this option if you want firmware for the RT73 NIC.
       '';
@@ -19,7 +19,7 @@
 
   ###### implementation
 
-  config = pkgs.lib.mkIf config.networking.enableRalinkFirmware {
+  config = lib.mkIf config.networking.enableRalinkFirmware {
     hardware.enableAllFirmware = true;
   };
 

nixos/modules/hardware/network/rtl8192c.nix

@@ -1,4 +1,4 @@
-{pkgs, config, ...}:
+{pkgs, config, lib, ...}:
 
 {
 
@@ -6,9 +6,9 @@
 
   options = {
 
-    networking.enableRTL8192cFirmware = pkgs.lib.mkOption {
+    networking.enableRTL8192cFirmware = lib.mkOption {
       default = false;
-      type = pkgs.lib.types.bool;
+      type = lib.types.bool;
       description = ''
         Turn on this option if you want firmware for the RTL8192c (and related) NICs.
       '';
@@ -19,7 +19,7 @@
 
   ###### implementation
 
-  config = pkgs.lib.mkIf config.networking.enableRTL8192cFirmware {
+  config = lib.mkIf config.networking.enableRTL8192cFirmware {
     hardware.enableAllFirmware = true;
   };
 

nixos/modules/hardware/network/smc-2632w/default.nix

@@ -1,9 +1,9 @@
-{pkgs, config, ...}:
+{lib, config, ...}:
 
 {
   hardware = {
     pcmcia = {
-      firmware = [ (pkgs.lib.cleanSource ./firmware) ];
+      firmware = [ (lib.cleanSource ./firmware) ];
     };
   };
 }

nixos/modules/hardware/opengl.nix

@@ -84,7 +84,7 @@ in
 
   config = mkIf cfg.enable {
 
-    assertions = pkgs.lib.singleton {
+    assertions = lib.singleton {
       assertion = cfg.driSupport32Bit -> pkgs.stdenv.isx86_64;
       message = "Option driSupport32Bit only makes sense on a 64-bit system.";
     };

nixos/modules/installer/cd-dvd/system-tarball-fuloong2f.nix

@@ -152,7 +152,7 @@ in
   # default root password is empty.
   services.openssh.enable = true;
 
-  jobs.openssh.startOn = pkgs.lib.mkOverride 50 "";
+  jobs.openssh.startOn = lib.mkOverride 50 "";
 
   boot.loader.grub.enable = false;
   boot.loader.generationsDir.enable = false;

nixos/modules/installer/cd-dvd/system-tarball-pc.nix

@@ -109,7 +109,7 @@ in
   # not be started by default on the installation CD because the
   # default root password is empty.
   services.openssh.enable = true;
-  jobs.openssh.startOn = pkgs.lib.mkOverride 50 "";
+  jobs.openssh.startOn = lib.mkOverride 50 "";
 
   # To be able to use the systemTarball to catch troubles.
   boot.crashDump = {

nixos/modules/installer/cd-dvd/system-tarball-sheevaplug.nix

@@ -165,7 +165,7 @@ in
   # not be started by default on the installation CD because the
   # default root password is empty.
   services.openssh.enable = true;
-  jobs.openssh.startOn = pkgs.lib.mkOverride 50 "";
+  jobs.openssh.startOn = lib.mkOverride 50 "";
 
   # cpufrequtils fails to build on non-pc
   powerManagement.enable = false;

nixos/modules/installer/tools/tools.nix

@@ -1,7 +1,7 @@
 # This module generates nixos-install, nixos-rebuild,
 # nixos-generate-config, etc.
 
-{ config, pkgs, modulesPath, ... }:
+{ config, pkgs, modulesPath, lib, ... }:
 
 let
 
@@ -65,7 +65,7 @@ let
         test -e "$out/chrome/content/jquery-1.5.2.js" ||
           cp -f "$jquery" "$out/chrome/content/jquery-1.5.2.js"
       '';
-      gui = pkgs.lib.cleanSource "${modulesPath}/../gui";
+      gui = lib.cleanSource "${modulesPath}/../gui";
       jquery = pkgs.fetchurl {
         url = http://code.jquery.com/jquery-1.5.2.min.js;
         sha256 = "8f0a19ee8c606b35a10904951e0a27da1896eafe33c6e88cb7bcbe455f05a24a";

nixos/modules/misc/ids.nix

@@ -1,19 +1,19 @@
 # This module defines the global list of uids and gids.  We keep a
 # central list to prevent id collisions.
 
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 {
   options = {
 
-    ids.uids = pkgs.lib.mkOption {
+    ids.uids = lib.mkOption {
       internal = true;
       description = ''
         The user IDs used in NixOS.
       '';
     };
 
-    ids.gids = pkgs.lib.mkOption {
+    ids.gids = lib.mkOption {
       internal = true;
       description = ''
         The group IDs used in NixOS.

nixos/modules/misc/lib.nix

@@ -1,11 +1,11 @@
-{ config, pkgs, ... }:
+{ config, lib, ... }:
 
 {
   options = {
-    lib = pkgs.lib.mkOption {
+    lib = lib.mkOption {
       default = {};
 
-      type = pkgs.lib.types.attrsOf pkgs.lib.types.attrs;
+      type = lib.types.attrsOf lib.types.attrs;
 
       description = ''
         This option allows modules to define helper functions, constants, etc.

nixos/modules/misc/passthru.nix

@@ -1,11 +1,11 @@
 # This module allows you to export something from configuration
 # Use case: export kernel source expression for ease of configuring
 
-{ config, pkgs, ... }:
+{ config, lib, ... }:
 
 {
   options = {
-    passthru = pkgs.lib.mkOption {
+    passthru = lib.mkOption {
       visible = false;
       description = ''
         This attribute set will be exported as a system attribute.

nixos/modules/programs/blcr.nix

@@ -1,7 +1,7 @@
-{ config, pkgs, ... }:
+{ config, lib, ... }:
 
 let
-  inherit (pkgs.lib) mkOption mkIf;
+  inherit (lib) mkOption mkIf;
   cfg = config.environment.blcr;
   blcrPkg = config.boot.kernelPackages.blcr;
 in

nixos/modules/programs/screen.nix

@@ -1,7 +1,7 @@
-{ config, pkgs, ... }:
+{ config, lib, ... }:
 
 let
-  inherit (pkgs.lib) mkOption mkIf types;
+  inherit (lib) mkOption mkIf types;
   cfg = config.programs.screen;
 in
 

nixos/modules/programs/shadow.nix

@@ -40,7 +40,7 @@ in
 
   options = {
 
-    users.defaultUserShell = pkgs.lib.mkOption {
+    users.defaultUserShell = lib.mkOption {
       description = ''
         This option defines the default shell assigned to user
         accounts.  This must not be a store path, since the path is
@@ -60,7 +60,7 @@ in
   config = {
 
     environment.systemPackages =
-      pkgs.lib.optional config.users.mutableUsers pkgs.shadow;
+      lib.optional config.users.mutableUsers pkgs.shadow;
 
     environment.etc =
       [ { # /etc/login.defs: global configuration for pwdutils.  You

nixos/modules/services/amqp/activemq/default.nix

@@ -1,7 +1,7 @@
 { config, lib, pkgs, ... }:
 
-with lib;
 with pkgs;
+with lib;
 
 let
 

nixos/modules/services/backup/sitecopy-backup.nix

@@ -73,7 +73,7 @@ in
         touch ${stateDir}/sitecopy.secrets
         chown root ${stateDir}/sitecopy.secrets
 
-        ${pkgs.lib.concatStrings (map ( b: ''
+        ${lib.concatStrings (map ( b: ''
             unset secrets
             unset secret
             secrets=`grep '^${b.server}' ${stateDir}/sitecopy.secrets | head -1`

nixos/modules/services/databases/postgresql.nix

@@ -85,7 +85,7 @@ in
           Defines how users authenticate themselves to the server. By
           default, "trust" access to local users will always be granted
           along with any other custom options. If you do not want this,
-          set this option using "pkgs.lib.mkForce" to override this
+          set this option using "lib.mkForce" to override this
           behaviour.
         '';
       };

nixos/modules/services/desktops/gnome3/gnome-documents.nix

@@ -1,8 +1,8 @@
 # GNOME Documents daemon.
 
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   gnome3 = config.environment.gnome3.packageSet;

nixos/modules/services/desktops/gnome3/gnome-keyring.nix

@@ -1,8 +1,8 @@
 # GNOME Keyring daemon.
 
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   gnome3 = config.environment.gnome3.packageSet;

nixos/modules/services/desktops/gnome3/gnome-online-accounts.nix

@@ -1,8 +1,8 @@
 # GNOME Online Accounts daemon.
 
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   gnome3 = config.environment.gnome3.packageSet;

nixos/modules/services/desktops/gnome3/gnome-online-miners.nix

@@ -1,8 +1,8 @@
 # GNOME Online Miners daemon.
 
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   gnome3 = config.environment.gnome3.packageSet;

nixos/modules/services/desktops/gnome3/gnome-user-share.nix

@@ -1,8 +1,8 @@
 # GNOME User Share daemon.
 
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   gnome3 = config.environment.gnome3.packageSet;

nixos/modules/services/desktops/gnome3/gvfs.nix

@@ -1,8 +1,8 @@
 # gvfs backends
 
-{ config, pkgs, ... }:
+{ config, lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   gnome3 = config.environment.gnome3.packageSet;

nixos/modules/services/desktops/gnome3/seahorse.nix

@@ -1,8 +1,8 @@
 # Seahorse daemon.
 
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   gnome3 = config.environment.gnome3.packageSet;

nixos/modules/services/desktops/gnome3/tracker.nix

@@ -1,8 +1,8 @@
 # Tracker daemon.
 
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   gnome3 = config.environment.gnome3.packageSet;

nixos/modules/services/hardware/acpid.nix

@@ -16,7 +16,7 @@ let
             echo "event=${event.event}" > $fn
             echo "action=${pkgs.writeScript "${event.name}.sh" event.action}" >> $fn
           '';
-        in pkgs.lib.concatMapStrings f events
+        in lib.concatMapStrings f events
       }
     '';
 

nixos/modules/services/hardware/amd-hybrid-graphics.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 {
 
@@ -6,9 +6,9 @@
 
   options = {
 
-    hardware.amdHybridGraphics.disable = pkgs.lib.mkOption {
+    hardware.amdHybridGraphics.disable = lib.mkOption {
       default = false;
-      type = pkgs.lib.types.bool;
+      type = lib.types.bool;
       description = ''
         Completely disable the AMD graphics card and use the
         integrated graphics processor instead.
@@ -20,7 +20,7 @@
 
   ###### implementation
 
-  config = pkgs.lib.mkIf config.hardware.amdHybridGraphics.disable {
+  config = lib.mkIf config.hardware.amdHybridGraphics.disable {
     systemd.services."amd-hybrid-graphics" = {
       path = [ pkgs.bash ];
       description = "Disable AMD Card";

nixos/modules/services/hardware/nvidia-optimus.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 let kernel = config.boot.kernelPackages; in
 
@@ -8,9 +8,9 @@ let kernel = config.boot.kernelPackages; in
 
   options = {
 
-    hardware.nvidiaOptimus.disable = pkgs.lib.mkOption {
+    hardware.nvidiaOptimus.disable = lib.mkOption {
       default = false;
-      type = pkgs.lib.types.bool;
+      type = lib.types.bool;
       description = ''
         Completely disable the NVIDIA graphics card and use the
         integrated graphics processor instead.
@@ -22,7 +22,7 @@ let kernel = config.boot.kernelPackages; in
 
   ###### implementation
 
-  config = pkgs.lib.mkIf config.hardware.nvidiaOptimus.disable {
+  config = lib.mkIf config.hardware.nvidiaOptimus.disable {
     boot.blacklistedKernelModules = ["nouveau" "nvidia" "nvidiafb"];
     boot.kernelModules = [ "bbswitch" ];
     boot.extraModulePackages = [ kernel.bbswitch ];

nixos/modules/services/monitoring/monit.nix

@@ -1,9 +1,9 @@
 # Monit system watcher
 # http://mmonit.org/monit/
 
-{config, pkgs, ...}:
+{config, pkgs, lib, ...}:
 
-let inherit (pkgs.lib) mkOption mkIf;
+let inherit (lib) mkOption mkIf;
 in
 
 {

nixos/modules/services/monitoring/uptime.nix

@@ -1,6 +1,6 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 let
-  inherit (pkgs.lib) mkOption mkEnableOption mkIf mkMerge types optionalAttrs optional;
+  inherit (lib) mkOption mkEnableOption mkIf mkMerge types optionalAttrs optional;
 
   cfg = config.services.uptime;
 

nixos/modules/services/network-filesystems/openafs-client/default.nix

@@ -1,7 +1,7 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 let
-  inherit (pkgs.lib) mkOption mkIf;
+  inherit (lib) mkOption mkIf;
 
   cfg = config.services.openafsClient;
 

nixos/modules/services/network-filesystems/rsyncd.nix

@@ -1,6 +1,6 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
 
@@ -136,4 +136,4 @@ in
 
     networking.firewall.allowedTCPPorts = [ cfg.port ];
   };
-}
+}

nixos/modules/services/networking/connman.nix

@@ -1,7 +1,7 @@
 { config, lib, pkgs, ... }:
 
-with lib;
 with pkgs;
+with lib;
 
 let
   cfg = config.networking.connman;

nixos/modules/services/networking/ddclient.nix

@@ -1,8 +1,8 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 let
 
-  inherit (pkgs.lib) mkOption mkIf singleton;
+  inherit (lib) mkOption mkIf singleton;
 
   inherit (pkgs) ddclient;
 

nixos/modules/services/networking/dhcpd.nix

@@ -18,7 +18,7 @@ let
 
       ${cfg.extraConfig}
 
-      ${pkgs.lib.concatMapStrings
+      ${lib.concatMapStrings
           (machine: ''
             host ${machine.hostName} {
               hardware ethernet ${machine.ethernetAddress};

nixos/modules/services/networking/gvpe.nix

@@ -1,9 +1,9 @@
 # GNU Virtual Private Ethernet
 
-{config, pkgs, ...}:
+{config, pkgs, lib, ...}:
 
 let
-  inherit (pkgs.lib) mkOption mkIf;
+  inherit (lib) mkOption mkIf;
 
   cfg = config.services.gvpe;
 

nixos/modules/services/networking/networkmanager.nix

@@ -1,7 +1,7 @@
 { config, lib, pkgs, ... }:
 
-with lib;
 with pkgs;
+with lib;
 
 let
   cfg = config.networking.networkmanager;
@@ -151,7 +151,7 @@ in {
       { source = "${networkmanager_pptp}/etc/NetworkManager/VPN/nm-pptp-service.name";
         target = "NetworkManager/VPN/nm-pptp-service.name";
       }
-    ] ++ pkgs.lib.optional (cfg.appendNameservers == [] || cfg.insertNameservers == [])
+    ] ++ optional (cfg.appendNameservers == [] || cfg.insertNameservers == [])
            { source = overrideNameserversScript;
              target = "NetworkManager/dispatcher.d/02overridedns";
            };

nixos/modules/services/networking/notbit.nix

@@ -1,6 +1,6 @@
 { config, lib, pkgs, ... }:
 
-with pkgs.lib;
+with lib;
 let
   cfg = config.services.notbit;
   varDir = "/var/lib/notbit";

nixos/modules/services/networking/nsd.nix

@@ -1,6 +1,6 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   cfg = config.services.nsd;

nixos/modules/services/networking/teamspeak3.nix

@@ -1,6 +1,6 @@
-{ config, pkgs, ... }:
+{ config, lib, pkgs, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   ts3 = pkgs.teamspeak_server;

nixos/modules/services/scheduling/cron.nix

@@ -15,7 +15,7 @@ let
         MAILTO="${config.services.cron.mailto}"
       ''}
       NIX_CONF_DIR=/etc/nix
-      ${pkgs.lib.concatStrings (map (job: job + "\n") config.services.cron.systemCronJobs)}
+      ${lib.concatStrings (map (job: job + "\n") config.services.cron.systemCronJobs)}
     '';
 
   # Vixie cron requires build-time configuration for the sendmail path.

nixos/modules/services/scheduling/fcron.nix

@@ -17,7 +17,7 @@ let
         MAILTO="${config.services.cron.mailto}"
       ''}
       NIX_CONF_DIR=/etc/nix
-      ${pkgs.lib.concatStrings (map (job: job + "\n") config.services.cron.systemCronJobs)}
+      ${lib.concatStrings (map (job: job + "\n") config.services.cron.systemCronJobs)}
     '';
 
   allowdeny = target: users:

nixos/modules/services/security/frandom.nix

@@ -1,4 +1,4 @@
-{pkgs, config, ...}:
+{lib, config, ...}:
 
 let kernel = config.boot.kernelPackages;
 in
@@ -9,9 +9,9 @@ in
 
   options = {
 
-    services.frandom.enable = pkgs.lib.mkOption {
+    services.frandom.enable = lib.mkOption {
       default = false;
-      type = pkgs.lib.types.bool;
+      type = lib.types.bool;
       description = ''
         enable the /dev/frandom device (a very fast random number generator)
       '';
@@ -22,7 +22,7 @@ in
 
   ###### implementation
 
-  config = pkgs.lib.mkIf config.services.frandom.enable {
+  config = lib.mkIf config.services.frandom.enable {
     boot.kernelModules = [ "frandom" ];
     boot.extraModulePackages = [ kernel.frandom ];
     services.udev.packages = [ kernel.frandom ];

nixos/modules/services/system/kerberos.nix

@@ -1,8 +1,8 @@
-{pkgs, config, ...}:
+{pkgs, config, lib, ...}:
 
 let
 
-  inherit (pkgs.lib) mkOption mkIf singleton;
+  inherit (lib) mkOption mkIf singleton;
 
   inherit (pkgs) heimdal;
 
@@ -36,7 +36,7 @@ in
     environment.systemPackages = [ heimdal ];
 
     services.xinetd.enable = true;
-    services.xinetd.services = pkgs.lib.singleton
+    services.xinetd.services = lib.singleton
       { name = "kerberos-adm";
         flags = "REUSE NAMEINARGS";
         protocol = "tcp";

nixos/modules/services/system/nscd.nix

@@ -7,7 +7,7 @@ let
   nssModulesPath = config.system.nssModules.path;
   cfg = config.services.nscd;
 
-  inherit (pkgs.lib) singleton;
+  inherit (lib) singleton;
 
   cfgFile = pkgs.writeText "nscd.conf" cfg.config;
 

nixos/modules/services/system/uptimed.nix

@@ -1,8 +1,8 @@
-{pkgs, config, ...}:
+{pkgs, config, lib, ...}:
 
 let
 
-  inherit (pkgs.lib) mkOption mkIf singleton;
+  inherit (lib) mkOption mkIf singleton;
 
   inherit (pkgs) uptimed;
 

nixos/modules/services/ttys/kmscon.nix

@@ -1,6 +1,6 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 let
-  inherit (pkgs.lib) mkOption types mkIf optionalString;
+  inherit (lib) mkOption types mkIf optionalString;
 
   cfg = config.services.kmscon;
 

nixos/modules/services/web-servers/apache-httpd/mercurial.nix

@@ -1,8 +1,8 @@
-{ config, pkgs, serverInfo, ... }:
+{ config, pkgs, serverInfo, lib, ... }:
 
 let
   inherit (pkgs) mercurial;
-  inherit (pkgs.lib) mkOption;
+  inherit (lib) mkOption;
 
   urlPrefix = config.urlPrefix;
 

nixos/modules/services/web-servers/apache-httpd/tomcat-connector.nix

@@ -1,7 +1,7 @@
-{ config, pkgs, serverInfo, ... }:
+{ config, pkgs, serverInfo, lib, ... }:
 
 let
-  extraWorkersProperties = pkgs.lib.optionalString (config ? extraWorkersProperties) config.extraWorkersProperties;
+  extraWorkersProperties = lib.optionalString (config ? extraWorkersProperties) config.extraWorkersProperties;
   
   workersProperties = pkgs.writeText "workers.properties" ''
 # Define list of workers that will be used

nixos/modules/services/x11/window-managers/openbox.nix

@@ -1,7 +1,7 @@
-{pkgs, config, ...}:
+{lib, pkgs, config, ...}:
 
 let
-  inherit (pkgs.lib) mkOption mkIf;
+  inherit (lib) mkOption mkIf;
   cfg = config.services.xserver.windowManager.openbox;
 in
 

nixos/modules/services/x11/window-managers/xmonad.nix

@@ -1,7 +1,7 @@
-{pkgs, config, ...}:
+{pkgs, lib, config, ...}:
 
 let
-  inherit (pkgs.lib) mkOption mkIf optionals literalExample;
+  inherit (lib) mkOption mkIf optionals literalExample;
   cfg = config.services.xserver.windowManager.xmonad;
   xmonadEnv = cfg.haskellPackages.ghcWithPackages(self: [
     self.xmonad
@@ -48,7 +48,7 @@ in
       enableContribAndExtras = mkOption {
         default = false;
         example = true;
-        type = pkgs.lib.types.bool;
+        type = lib.types.bool;
         description = "Enable xmonad-{contrib,extras} in Xmonad.";
       };
     };

nixos/modules/tasks/encrypted-devices.nix

@@ -1,6 +1,6 @@
-{ config, pkgs, modulesPath, ... }:
+{ config, lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   fileSystems = attrValues config.fileSystems ++ config.swapDevices;

nixos/modules/tasks/filesystems/f2fs.nix

@@ -1,6 +1,6 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   inInitrd = any (fs: fs == "f2fs") config.boot.initrd.supportedFilesystems;

nixos/modules/tasks/filesystems/unionfs-fuse.nix

@@ -1,8 +1,8 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 {
-  config = pkgs.lib.mkMerge [
+  config = lib.mkMerge [
-    (pkgs.lib.mkIf (pkgs.lib.any (fs: fs == "unionfs-fuse") config.boot.initrd.supportedFilesystems) {
+    (lib.mkIf (lib.any (fs: fs == "unionfs-fuse") config.boot.initrd.supportedFilesystems) {
       boot.initrd.kernelModules = [ "fuse" ];
   
       boot.initrd.extraUtilsCommands = ''
@@ -17,7 +17,7 @@
           ln -s $(which umount) /nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-${pkgs.utillinux.name}/bin
         '';
     })
-    (pkgs.lib.mkIf (pkgs.lib.any (fs: fs == "unionfs-fuse") config.boot.supportedFilesystems) {
+    (lib.mkIf (lib.any (fs: fs == "unionfs-fuse") config.boot.supportedFilesystems) {
       system.fsPackages = [ pkgs.unionfs-fuse ];
     })
   ];

nixos/modules/testing/minimal-kernel.nix

@@ -1,7 +1,7 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 let
-  configfile = builtins.storePath (builtins.toFile "config" (pkgs.lib.concatStringsSep "\n"
+  configfile = builtins.storePath (builtins.toFile "config" (lib.concatStringsSep "\n"
     (map (builtins.getAttr "configLine") config.system.requiredKernelConfig))
   );
 

nixos/modules/virtualisation/virtualbox-guest.nix

@@ -11,7 +11,6 @@ let
 
 in
 
-optionalAttrs (pkgs.stdenv.isi686 || pkgs.stdenv.isx86_64) # ugly...
 {
 
   ###### interface
@@ -33,6 +32,10 @@ optionalAttrs (pkgs.stdenv.isi686 || pkgs.stdenv.isx86_64) # ugly...
   ###### implementation
 
   config = mkIf cfg.enable {
+    assertions = [ {
+      assertion = pkgs.stdenv.isi686 || pkgs.stdenv.isx86_64;
+      message = "Virtualbox not currently supported on ${pkgs.stdenv.system}";
+    } ];
 
     environment.systemPackages = [ kernel.virtualboxGuestAdditions ];