configuration.nix

gistfile1.txt

# the system.  Help is available in the configuration.nix(5) man page
# or the NixOS manual available on virtual console 8 (Alt+F8).

{ config, pkgs, ... }:

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

  hardware.firmware = [ pkgs.amdUcode ];
  boot.extraKernelParams = [
      #"acpi=on"
      "quiet"
    ];
  boot.initrd.kernelModules =
    [ # Specify all kernel modules that are necessary for mounting the root
      # filesystem.
      # "xfs" "ata_piix"
      # "acpi-cpufreq" # doesn't exist on AMD C-50
    ];
    
  # Use the GRUB 2 boot loader.
  boot.loader.grub.enable = true;
  boot.loader.grub.version = 2;
  boot.loader.grub.timeout = 0;
  boot.loader.grub.extraEntries = ''
    menuentry "Windows7" {
      insmod ntfs
      set root=(hd0,msdos1)
      chainloader +1
    }
  '';
  boot.loader.grub.device = "/dev/sda";
  boot.extraModulePackages = [ "ath9k" "snd_hda_intel" ];
  boot.blacklistedKernelModules = [ 
    "snd_pcsp" "snd_hda_codec_hdmi" #sound related
    "sp5100_tco" #watchdog causes mmio address conflicts
    #"ehci_hcd"
    #"ohci_hcd" #AMD USB1.1 driver. 
  ];
  # boot.initrd.enableSplashScreen = true;

  networking = {
    hostName = "localhosted";
    useDHCP = true;
    nameservers = [ "8.8.8.8" ];
    #wireless = {
    #  enable = true;
    #  driver = "wext";
    #  interfaces = [ "wlp1s0" ];
    #};

    networkmanager.enable = true;

    # wicd.enable = true;
    # enableIPv6 = false;
  };

  fileSystems =
    [ { mountPoint = "/";
        device = "/dev/disk/by-label/nixos";
      }

      { mountPoint = "/storage";
        device = "/dev/sda8";
        fsType = "ext4";
      #  options = "data=journal";
      }

      { mountPoint = "/mnt/backup";
        device = "/dev/disk/by-label/arch";
      }

      { mountPoint = "/C";
        device = "/dev/sda4";
        fsType = "ntfs";
        noCheck = true; ## FIX: don't run fsck.ntfs on this, because fsck.ntfs hardly ever will exist
      }
    ];

  # List swap partitions activated at boot time.
  swapDevices = [
      { device = "/dev/disk/by-label/swap"; }
    ];

  # Select internationalisation properties.
  i18n = {
    consoleFont = "koi8u_8x16";
    consoleKeyMap = "ua";
    defaultLocale = "uk_UA.UTF-8";
    supportedLocales = [ "en_US.UTF-8/UTF-8" "ru_RU.UTF-8/UTF-8" "uk_UA.UTF-8/UTF-8" ];
    ## TODO: remove internationalisation on boot stage. You can test it enabling fsck on /dev/sda4
    ## TODO: solve problem on tty shell (when it cannot find en_US.UTF-8)
  };

  ## for Windows compatibility
  time.hardwareClockInLocalTime = true;

  ## Sound
  sound.enable = true;
  hardware.pulseaudio.enable = true;

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

  services.dbus.enable = true;

  services.acpid.enable = true;
  powerManagement.cpuFreqGovernor = "powersave"; ## View cpufreq_info for all variants

  environment = {
    shellInit =''
      ## no localized output in console
      export LC_MESSAGES=en_US.utf8
      
      ## FIX KDE applications # TODO: fix doesn't work
      #export $(dbus-launch)
      ## help development and contributing
      #export NIXOS=/etc/nixos/nixos:$NIXOS
      #export NIXPKGS_ALL=$\{NIXPKGS_ALL:-/etc/nixos/nixpkgs\}
    '';
    systemPackages = with pkgs; [
      findutils #`find` utility
      kde4.networkmanagement 
      acpi #power management
      ntfs3g
      gphoto2 #working with USB cameras
      pmtools #`acpidump`
      lm_sensors #hardware sensors
      kde4.akonadi kde4.kdepimlibs kde4.kdepim_runtime kde4.nepomuk_core
      kde4.okular #kde4.ktorrent kde4.amarok kde4.ksnapshot
      
binutils
#cabal2nix
chromium
#clojure
#clojure-wrapper
#firefox
#flashplayer
#gdb
#gimp
git
inetutils
jre
#libreoffice
#lyx
#maxima
mc
#minecraft
mono
mplayer
#openal
#opera
#p7zip
#pygame-1.7
#python-2.7.3-wrapper
#python-numpy-1.6.1
#python-pyopengl-3.0.0b5
#python-PyYAML-3.09
#setuptools-0.6c11
readline
screen
#skype
telnet
#thunderbird
unrar
unzip
#urweb
vlc
wget
#wine
#wxmaxima
#xorg-server
zip


    ];
  };

  ## TODO: disable harddrive head parking
  ## TODO: implement caching for nixpkgs (like in nix-env -qaP \* > pkgs-cache && grep -i $1 pkgs-cache)

  # 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;
}