Subtree-merge https://github.com/devhell/nixosconf

This introduces a new participant of the vuizvui project, @devhell.

Welcome abord :-)

So far the whole repository is now inside the devhell/ subdirectory and
we now need to factor out the configs into the vuizvui ecosystem.

23 files changed, 1343 insertions, 0 deletions

diff --git a/devhell/README.md b/devhell/README.md
new file mode 100644
index 00000000..d8d987c7
--- /dev/null
+++ b/devhell/README.md
@@ -0,0 +1,34 @@
+# nixosconf
+_NixOS configuration for my current machines._
+
+Feel free to use and adapt as you wish.
+
+In case you've wondered where to start, normally it's enough to simply import
+the `entry-*.nix` file, respective of the machine you want to build (naturally
+you can also just rename the files to reflect your own configuration/machine
+names), into your `/etc/nixos/configuration.nix`, for example:
+```
+{ config, pkgs, lib, ... }:
+
+{
+  imports =
+    [
+      /home/<username>/nixosconf/entry-<machinename>.nix
+    ];
+}
+```
+
+**NOTE:** This NixOS configuration is geared towards people running NixOS
+_unstable_ or `nixpkgs` [master branch](https://github.com/NixOS/nixpkgs). This
+also means that if `nixos-rebuild switch` encounters an error, then it is likely
+that whatever caused the error has not yet been included in the latest Hydra
+channel update (this is assuming that you are using the _unstable_ channel).
+Therefore your best bet is to either disable the culprit in the configuration
+or just wait until the [unstable channel](https://hydra.nixos.org/job/nixos/trunk-combined/tested#tabs-constituents)
+has been updated. Or, of course, run directly from `nixpkgs` master branch.
+
+**NOTE 2:** Unless you have access to a Hydra build farm/machine you will most
+likely want to remove the `binaryCaches` option in the `machine_common.nix`
+file. This also means that you can ignore the `release.nix` file. Unless, of
+course, you have access to a Hydra, in which case you'll still want to adapt
+the `binaryCache` option.
diff --git a/devhell/entry-eris.nix b/devhell/entry-eris.nix
new file mode 100644
index 00000000..96c4cc15
--- /dev/null
+++ b/devhell/entry-eris.nix
@@ -0,0 +1,14 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports =
+    [
+      ./machines/machine_eris.nix
+      ./network/network_eris.nix
+      ./services/services_eris.nix
+      ./pkgs/pkgs_eris.nix
+      ./overrides/overrides.nix
+      ./users/users_dev.nix
+    ];
+}
+
diff --git a/devhell/entry-skunkworks.nix b/devhell/entry-skunkworks.nix
new file mode 100644
index 00000000..c53cb751
--- /dev/null
+++ b/devhell/entry-skunkworks.nix
@@ -0,0 +1,14 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports =
+    [
+      ./machines/machine_skunkworks.nix
+      ./network/network_skunkworks.nix
+      ./services/services_skunkworks.nix
+      ./pkgs/pkgs_skunkworks.nix
+      ./overrides/overrides.nix
+      ./users/users_dev.nix
+    ];
+}
+
diff --git a/devhell/entry-titan.nix b/devhell/entry-titan.nix
new file mode 100644
index 00000000..2b178190
--- /dev/null
+++ b/devhell/entry-titan.nix
@@ -0,0 +1,14 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports =
+    [
+      ./machines/machine_titan.nix
+      ./network/network_titan.nix
+      ./services/services_titan.nix
+      ./pkgs/pkgs_titan.nix
+      ./overrides/overrides.nix
+      ./users/users_dev.nix
+    ];
+}
+
diff --git a/devhell/machines/machine_common.nix b/devhell/machines/machine_common.nix
new file mode 100644
index 00000000..b7fb5215
--- /dev/null
+++ b/devhell/machines/machine_common.nix
@@ -0,0 +1,109 @@
+{ config, pkgs, lib, ... }:
+
+{
+  boot = {
+    kernelPackages = pkgs.linuxPackages_latest;
+    cleanTmpDir = true;
+  };
+
+  nix = {
+    buildCores = 0;
+    useSandbox = true;
+    binaryCaches = [
+      "https://headcounter.org/hydra/"
+      "https://cache.nixos.org/"
+    ];
+    requireSignedBinaryCaches = true;
+    binaryCachePublicKeys = [
+      "headcounter.org:/7YANMvnQnyvcVB6rgFTdb8p5LG1OTXaO+21CaOSBzg="
+      "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+    ];
+    nixPath = lib.mkOptionDefault [ "nixpkgs=/home/dev/git/remote/other_github/nixpkgs" ];
+  };
+
+  time = {
+    timeZone = "Europe/London";
+  };
+
+  system = {
+    fsPackages = with pkgs; [
+      sshfsFuse
+      fuse
+      cryptsetup
+    ];
+  };
+
+  hardware = {
+    enableAllFirmware = true;
+    cpu.intel.updateMicrocode = true;
+    opengl = {
+      s3tcSupport = true;
+      driSupport32Bit = true;
+    };
+    pulseaudio = {
+      enable = true;
+      systemWide = false;
+    };
+  };
+
+  programs = {
+    ssh = {
+      startAgent = false;
+    };
+    zsh = {
+      enable = true;
+      enableCompletion = true;
+    };
+    bash = {
+      enableCompletion = true;
+      promptInit = ''
+        # Provide a nice prompt.
+        PROMPT_COLOR="1;31m"
+        let $UID && PROMPT_COLOR="1;32m"
+        PS1="\n\[\033[$PROMPT_COLOR\][\u@\h:\w]\\$\[\033[0m\] "
+        if test "$TERM" = "xterm"; then
+          PS1="\[\033]2;\h:\u:\w\007\]$PS1"
+        fi
+        eval `dircolors ~/.dir_colors`
+      '';
+    };
+  };
+
+  environment = {
+    shells = [ "/run/current-system/sw/bin/zsh" ];
+    sessionVariables.TERM = "xterm-256color";
+  };
+
+  fonts = {
+    fontconfig = {
+      enable = true;
+      ultimate = {
+        enable = true;
+      };
+    };
+    enableGhostscriptFonts = true;
+    enableCoreFonts = true;
+    fonts = with pkgs; [
+      clearlyU
+      cm_unicode
+      dejavu_fonts
+      dosemu_fonts
+      font-awesome-ttf
+      freefont_ttf
+      hack-font
+      inconsolata
+      powerline-fonts
+      proggyfonts
+      source-code-pro
+      source-sans-pro
+      source-serif-pro
+      terminus_font
+      tewi-font
+      ttf_bitstream_vera
+      ubuntu_font_family
+      unifont
+      vistafonts
+      wqy_microhei
+    ] ++ lib.filter lib.isDerivation (lib.attrValues lohit-fonts);
+  };
+}
diff --git a/devhell/machines/machine_eris.nix b/devhell/machines/machine_eris.nix
new file mode 100644
index 00000000..60b6944c
--- /dev/null
+++ b/devhell/machines/machine_eris.nix
@@ -0,0 +1,60 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [ ./machine_common.nix ];
+
+  boot = {
+    loader = {
+      timeout = 2;
+      systemd-boot = {
+        enable = true;
+      };
+
+      efi.canTouchEfiVariables = true;
+    };
+
+    initrd = {
+      availableKernelModules = [ "ehci_pci" "ahci" "usb_storage" ];
+      kernelModules = [ "fuse" ];
+      postDeviceCommands = ''
+        echo noop > /sys/block/sda/queue/scheduler
+      '';
+    };
+
+    kernelModules = [ "tp_smapi" ];
+    extraModulePackages = [ config.boot.kernelPackages.tp_smapi ];
+  };
+
+  hardware = {
+    opengl = {
+      extraPackages = [ pkgs.vaapiIntel ];
+    };
+  };
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/4788e218-db0f-4fd6-916e-e0c484906eb0";
+    fsType = "btrfs";
+    options = [
+      "autodefrag"
+      "space_cache"
+      "compress=lzo"
+      "noatime"
+      "ssd"
+    ];
+  };
+
+  swapDevices = [ ];
+
+  nix = {
+    maxJobs = 4;
+    extraOptions = ''
+      auto-optimise-store = true
+    '';
+  };
+
+  i18n = {
+    consoleFont = "lat9w-16";
+    consoleKeyMap = "uk";
+    defaultLocale = "en_GB.UTF-8";
+  };
+}
diff --git a/devhell/machines/machine_skunkworks.nix b/devhell/machines/machine_skunkworks.nix
new file mode 100644
index 00000000..12ad9687
--- /dev/null
+++ b/devhell/machines/machine_skunkworks.nix
@@ -0,0 +1,79 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [ ./machine_common.nix ];
+
+  boot = {
+    loader.grub = {
+      enable = true;
+      version = 2;
+      devices = [
+        "/dev/disk/by-id/ata-ST31500541AS_6XW0NK21"
+        "/dev/disk/by-id/ata-ST31500541AS_6XW0P0CW"
+        "/dev/disk/by-id/ata-Samsung_SSD_850_EVO_250GB_S21PNSAG848626F"
+        "/dev/disk/by-id/ata-Samsung_SSD_850_EVO_250GB_S21PNSAG848674K"
+      ];
+    };
+
+    initrd = {
+      availableKernelModules = [ "ehci_pci" "ahci" "firewire_ohci" "usbhid" "usb_storage" ];
+      kernelModules = [ "fuse" ];
+    };
+
+    kernelParams = [ "pci=noaer" ];
+    kernelModules = [ "kvm-intel" ];
+    extraModulePackages = [ ];
+    blacklistedKernelModules = [ "pcspkr" ];
+  };
+
+  hardware = {
+    opengl = {
+      extraPackages = [ pkgs.vaapiVdpau ];
+    };
+  };
+
+  fileSystems."/" = {
+    label = "nixos";
+    fsType = "btrfs";
+    options = [
+      "autodefrag"
+      "space_cache"
+      "compress=lzo"
+      "noatime"
+      "ssd"
+    ];
+  };
+
+  fileSystems."/home" = {
+    label = "home";
+    fsType = "btrfs";
+    options = [
+      "autodefrag"
+      "space_cache"
+      "compress=lzo"
+      "noatime"
+    ];
+  };
+
+  swapDevices = [
+    { device = "/dev/disk/by-uuid/16bd9abd-6af5-4a24-8ea5-58adc51e9641"; }
+    { device = "/dev/disk/by-uuid/279708cb-f9c3-4a37-a064-80ff85a66f88"; }
+    { device = "/dev/disk/by-uuid/0c2409c3-e824-4759-a9ad-9bfcea1e73bb"; }
+    { device = "/dev/disk/by-uuid/3f1835a8-5587-4963-9b6c-66ecb36059de"; }
+  ];
+
+  nix.maxJobs = 8;
+
+  i18n = {
+    consoleFont = "lat9w-16";
+    consoleKeyMap = "dvorak";
+    defaultLocale = "en_US.UTF-8";
+  };
+
+  powerManagement.powerUpCommands = ''
+    ${pkgs.hdparm}/sbin/hdparm -B 255 \
+  /dev/disk/by-id/ata-ST31500541AS_6XW0NK21
+    ${pkgs.hdparm}/sbin/hdparm -B 255 \
+  /dev/disk/by-id/ata-ST31500541AS_6XW0P0CW
+  '';
+}
diff --git a/devhell/machines/machine_titan.nix b/devhell/machines/machine_titan.nix
new file mode 100644
index 00000000..5a0018fb
--- /dev/null
+++ b/devhell/machines/machine_titan.nix
@@ -0,0 +1,62 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [ ./machine_common.nix ];
+
+  boot = {
+    loader = {
+      timeout = 2;
+      systemd-boot = {
+        enable = true;
+      };
+
+      efi.canTouchEfiVariables = true;
+    };
+
+    initrd = {
+      availableKernelModules = [ "xhci_hcd" "ehci_pci" "ahci" "usb_storage" ];
+      kernelModules = [ "fuse" ];
+    };
+
+    kernelModules = [ "kvm-intel" ];
+    extraModulePackages = [ ];
+
+    kernelParams = [ "elevator=noop" ];
+  };
+
+  hardware = {
+    opengl = {
+      enable = true;
+      extraPackages = [ pkgs.libvdpau-va-gl pkgs.vaapiVdpau pkgs.vaapiIntel ];
+    };
+  };
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/09d1155f-e7dd-4754-ae01-44da2517d5f0";
+    fsType = "btrfs";
+    options = [
+      "autodefrag"
+      "space_cache"
+      "compress=lzo"
+      "noatime"
+      "ssd"
+    ];
+  };
+
+  swapDevices = [
+    { device = "/dev/disk/by-uuid/fecde631-8661-4a0e-88e6-5ce5b551847a"; }
+  ];
+
+  nix = {
+    maxJobs = 4;
+    extraOptions = ''
+      auto-optimise-store = true
+    '';
+  };
+
+  i18n = {
+    consoleFont = "lat9w-16";
+    consoleKeyMap = "uk";
+    defaultLocale = "en_GB.UTF-8";
+  };
+}
diff --git a/devhell/network/network_common.nix b/devhell/network/network_common.nix
new file mode 100644
index 00000000..e54c78fc
--- /dev/null
+++ b/devhell/network/network_common.nix
@@ -0,0 +1,5 @@
+{ config, pkgs, lib, ... }:
+
+{
+  networking.firewall.enable = false;
+}
diff --git a/devhell/network/network_eris.nix b/devhell/network/network_eris.nix
new file mode 100644
index 00000000..e55f319f
--- /dev/null
+++ b/devhell/network/network_eris.nix
@@ -0,0 +1,8 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [ ./network_common.nix ];
+
+  networking.hostName = "eris";
+  networking.networkmanager.enable = true;
+}
diff --git a/devhell/network/network_skunkworks.nix b/devhell/network/network_skunkworks.nix
new file mode 100644
index 00000000..fe943e1d
--- /dev/null
+++ b/devhell/network/network_skunkworks.nix
@@ -0,0 +1,9 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [ ./network_common.nix ];
+
+  networking.hostName = "skunkworks";
+  networking.wireless.enable = false;
+  networking.useNetworkd = true;
+}
diff --git a/devhell/network/network_titan.nix b/devhell/network/network_titan.nix
new file mode 100644
index 00000000..06b34dcd
--- /dev/null
+++ b/devhell/network/network_titan.nix
@@ -0,0 +1,11 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [ ./network_common.nix ];
+
+  networking.hostName = "titan";
+  networking.wireless.enable = true;
+  networking.connman.enable = true;
+  networking.wicd.enable = false;
+  networking.networkmanager.enable = false;
+}
diff --git a/devhell/overrides/overrides.nix b/devhell/overrides/overrides.nix
new file mode 100644
index 00000000..3e07a75c
--- /dev/null
+++ b/devhell/overrides/overrides.nix
@@ -0,0 +1,25 @@
+{ config, pkgs, lib, ... }:
+
+with lib;
+
+{
+  nixpkgs.config.packageOverrides = pkgs: {
+    gnupg = pkgs.gnupg21;
+
+    ncmpcpp = pkgs.ncmpcpp.override {
+      visualizerSupport = true;
+      clockSupport = true;
+    };
+
+    sox = pkgs.sox.override {
+      enableLame = true;
+    };
+
+    # XXX: Very ugly workaround see https://github.com/openlab-aux/vuizvui/commit/a93b7583084ff9084d73873d80d8dc428406593c
+    haskellPackages = pkgs.haskellPackages.override {
+      ghc = pkgs.haskellPackages.ghc.overrideDerivation (const {
+        forceRebuild = true;
+      });
+    };
+  };
+}
diff --git a/devhell/pkgs/pkgs_common.nix b/devhell/pkgs/pkgs_common.nix
new file mode 100644
index 00000000..e723fb5e
--- /dev/null
+++ b/devhell/pkgs/pkgs_common.nix
@@ -0,0 +1,299 @@
+{ config, pkgs, lib, ... }:
+
+{
+  nixpkgs.config = {
+    pulseaudio = true;
+
+    allowUnfree = true;
+
+    systemd = {
+      enableKDbus = true;
+    };
+
+    conky = {
+      weatherMetarSupport = true;
+      mpdSupport = true;
+      wirelessSupport = true;
+      x11Support = false;
+    };
+
+    firefox = {
+      enableGTK3 = true;
+      enableOfficalBranding = true;
+    };
+
+    virtualbox = {
+      enableExtensionPack = true;
+    };
+
+    mpv = {
+      youtubeSupport = true;
+    };
+  };
+
+  environment.systemPackages = with pkgs; [
+    #attic
+    #emacs
+    #gitAndTools.git-annex
+    #ipfs
+    #john
+    #lxappearance
+    #sleuthkit
+    #texmacs
+    #tribler
+    #vimiv
+    #zotero
+    abcde
+    abook
+    accountsservice
+    antiword
+    apg
+    arandr
+    arc-theme
+    ascii
+    aspell
+    aspellDicts.de
+    aspellDicts.en
+    atftp
+    atom
+    audacity
+    axel
+    bc
+    beets
+    biber
+    bind
+    binutils
+    brotli
+    bup
+    cacert
+    cataclysm-dda
+    cava
+    ccrypt
+    chromaprint
+    chromium
+    cifs_utils
+    cipherscan
+    cmake
+    cmatrix
+    colordiff
+    compton
+    conky
+    cryptsetup
+    ctodo
+    cuetools
+    darkstat
+    dcfldd
+    ddrescue
+    dhcping
+    dmenu
+    dmidecode
+    docker
+    dos2unix
+    dosbox
+    duff
+    dynamic-colors
+    e2fsprogs
+    easytag
+    electrum
+    enhanced-ctorrent
+    ethtool
+    evince
+    fbida
+    fdupes
+    feh
+    ffmpeg-full
+    figlet
+    file
+    firefox
+    flac
+    foremost
+    freerdpUnstable
+    fuse_exfat
+    gajim
+    gcc
+    gdb
+    ghostscript
+    gimp
+    gitAndTools.git-extras
+    gitAndTools.git-remote-hg
+    gitAndTools.git2cl
+    gitAndTools.gitFastExport
+    gitAndTools.gitFull
+    gitAndTools.gitRemoteGcrypt
+    gitAndTools.gitSVN
+    gitAndTools.gitflow
+    gitAndTools.svn2git
+    gitAndTools.tig
+    glxinfo
+    gnome3.dconf
+    gnome3.defaultIconTheme
+    gnome3.gnome_themes_standard
+    gnufdisk
+    gnupg
+    gnupg1compat
+    gource
+    gparted
+    gpgme
+    gpicview
+    gptfdisk
+    graphviz
+    gstreamer
+    handbrake
+    hdparm
+    heimdall
+    hexedit
+    hplipWithPlugin
+    htop
+    i3lock
+    i3status
+    icedtea_web
+    iftop
+    imagemagick
+    impressive
+    inkscape
+    iotop
+    iptraf-ng
+    ipv6calc
+    jfsutils
+    jwhois
+    keepassx
+    keepassx-community
+    keepassx2
+    keybase
+    kpcli
+    lftp
+    libarchive
+    libreoffice
+    lm_sensors
+    lsof
+    lxc
+    lynx
+    macchanger
+    manpages
+    mc
+    mcabber
+    mdp
+    mediainfo
+    mkvtoolnix
+    mmv
+    monkeysAudio
+    mono
+    monodevelop
+    mosh
+    mp3gain
+    mpc_cli
+    mpv
+    mtr
+    ncdu
+    ncmpcpp
+    neovim
+    nethack
+    nethogs
+    netkittftp
+    netrw
+    netsniff-ng
+    nitrogen
+    nix-prefetch-scripts
+    nix-repl
+    nixops
+    nload
+    nmap
+    ntfs3g
+    ntfsprogs
+    ntopng
+    numix-icon-theme
+    obnam
+    openssl
+    p7zip
+    pandoc
+    paperkey
+    pass
+    pasystray
+    pavucontrol
+    pciutils
+    picard
+    posix_man_pages
+    powertop
+    profanity
+    profile-cleaner
+    profile-sync-daemon
+    pv
+    python
+    python2
+    python3
+    python34Packages.hovercraft
+    pythonPackages.jrnl
+    pythonPackages.livestreamer
+    pythonPackages.rainbowstream
+    qemu
+    qrencode
+    recode
+    reiserfsprogs
+    rofi
+    rsync
+    ruby
+    safecopy
+    screen
+    scrot
+    shntool
+    silver-searcher
+    smartmontools
+    sox
+    speedtest-cli
+    spek
+    ssdeep
+    stow
+    strace
+    surfraw
+    taskwarrior
+    telnet
+    testdisk
+    texlive.combined.scheme-small
+    tftp-hpa
+    tldr
+    tmux
+    toilet
+    tomahawk
+    toxic
+    transcode
+    transgui
+    transmission_remote_gtk
+    tree
+    tty-clock
+    udevil
+    units
+    unrar
+    unzip
+    valgrind
+    vanilla-dmz
+    vim_configurable
+    virt-viewer
+    virtinst
+    virtmanager
+    vit
+    vivaldi
+    vlc
+    vlock
+    vnstat
+    vorbisTools
+    vorbisgain
+    w3m
+    wavpack
+    weechat
+    wget
+    which
+    wipe
+    wireshark
+    xfsprogs
+    xlibs.xev
+    xmpp-client
+    xpdf
+    xpra
+    xscreensaver
+    youtube-dl
+    zathura
+    zbar
+    zip
+    zsync
+  ];
+}
diff --git a/devhell/pkgs/pkgs_eris.nix b/devhell/pkgs/pkgs_eris.nix
new file mode 100644
index 00000000..fa834b0e
--- /dev/null
+++ b/devhell/pkgs/pkgs_eris.nix
@@ -0,0 +1,29 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [ ./pkgs_common.nix ];
+
+  nixpkgs.config.mpv = {
+    vaapiSupport = true;
+  };
+
+  environment.systemPackages = with pkgs; [
+    terminator
+    claws-mail
+    aircrackng
+    horst
+    kismet
+    minicom
+    networkmanagerapplet
+    pamixer
+    pmtools
+    pmutils
+    reaverwps
+    snort
+    wavemon
+    xbindkeys
+    xorg.xbacklight
+    thunderbird
+    iw
+  ];
+}
diff --git a/devhell/pkgs/pkgs_skunkworks.nix b/devhell/pkgs/pkgs_skunkworks.nix
new file mode 100644
index 00000000..296dbca1
--- /dev/null
+++ b/devhell/pkgs/pkgs_skunkworks.nix
@@ -0,0 +1,31 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [ ./pkgs_common.nix ];
+
+  nixpkgs.config = {
+    chromium = {
+      enablePepperFlash = true;
+    };
+
+    mpv = {
+      bs2bSupport = true;
+    };
+  };
+
+  environment.systemPackages = with pkgs; [
+    abook
+    canto-curses
+    cli-visualizer
+    cmus
+    #ipfs
+    handbrake
+    hplip
+    mutt-with-sidebar
+    nzbget
+    #scummvm
+    slrn
+    twister
+    urlview
+  ];
+}
diff --git a/devhell/pkgs/pkgs_titan.nix b/devhell/pkgs/pkgs_titan.nix
new file mode 100644
index 00000000..3efab6c1
--- /dev/null
+++ b/devhell/pkgs/pkgs_titan.nix
@@ -0,0 +1,48 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [ ./pkgs_common.nix ];
+
+  nixpkgs.config.mpv = {
+    vaapiSupport = true;
+  };
+
+  environment.systemPackages = with pkgs; [
+    #cura
+    #openjdk8
+    #skype
+    aircrackng
+    calibre
+    cdrtools
+    claws-mail
+    connmanui
+    dvdplusrwtools
+    glxinfo
+    horst
+    ipmitool
+    ipmiutil
+    ipmiview
+    kismet
+    libva
+    libvdpau-va-gl
+    minicom
+    msmtp
+    mutt
+    networkmanagerapplet
+    notmuch
+    offlineimap
+    pamixer
+    pmtools
+    pmutils
+    pythonPackages.alot
+    reaverwps
+    snort
+    thunderbird
+    vaapiVdpau
+    vdpauinfo
+    wavemon
+    wirelesstools
+    xbindkeys
+    xorg.xbacklight
+  ];
+}
diff --git a/devhell/release.nix b/devhell/release.nix
new file mode 100644
index 00000000..10c2a790
--- /dev/null
+++ b/devhell/release.nix
@@ -0,0 +1,13 @@
+### THIS FILE IS FOR HYDRA BUILD ONLY! YOU CAN IGNORE THIS FILE IF YOU ARE NOT USING A HYDRA!
+
+let
+  supportedSystems = [ "x86_64-linux" ];
+  system = "x86_64-linux";
+
+in
+
+{
+  skunkworks = (import <nixpkgs/nixos> { configuration = ./entry-skunkworks.nix; }).system;
+  titan = (import <nixpkgs/nixos> { configuration = ./entry-titan.nix; }).system;
+  eris = (import <nixpkgs/nixos> { configuration = ./entry-eris.nix; }).system;
+}
diff --git a/devhell/services/services_common.nix b/devhell/services/services_common.nix
new file mode 100644
index 00000000..42ba2525
--- /dev/null
+++ b/devhell/services/services_common.nix
@@ -0,0 +1,79 @@
+{ config, pkgs, lib, ... }:
+
+{
+  virtualisation = {
+    virtualbox = {
+      host = {
+        enable = true;
+        enableHardening = true;
+      };
+    };
+    libvirtd = {
+      enable = true;
+      enableKVM = true;
+    };
+  };
+
+  services = {
+    gpm.enable = true;
+    openssh.enable = true;
+    haveged.enable = true;
+    thermald.enable = true;
+    udisks2.enable = true;
+    redshift = {
+      enable = true;
+      latitude = "51.2750";
+      longitude = "1.0870";
+    };
+  };
+
+  services.xserver = {
+    displayManager.lightdm.enable = true;
+    desktopManager.xterm.enable = false;
+    desktopManager.default = "none";
+  };
+
+  services.xserver.windowManager = {
+    i3.enable = true;
+    default = "i3";
+  };
+
+  services.syncthing = {
+    enable = true;
+    user = "dev";
+  };
+
+  services.journald.extraConfig = ''
+    SystemMaxUse = 50M
+  '';
+
+  services.psd = {
+    enable = false;
+    users = [ "dev" ];
+    browsers = [ "chromium" ];
+  };
+
+  services.mpd = {
+    enable = true;
+    extraConfig = ''
+      input {
+        plugin "curl"
+      }
+
+      audio_output {
+        type "fifo"
+        name "FIFO Output"
+        path "/tmp/mpd.fifo"
+        format "44100:16:2"
+      }
+
+      audio_output {
+        type "pulse"
+        name "Pulse Output"
+        server "127.0.0.1"
+      }
+
+      replaygain "album"
+    '';
+  };
+}
diff --git a/devhell/services/services_eris.nix b/devhell/services/services_eris.nix
new file mode 100644
index 00000000..cfec789f
--- /dev/null
+++ b/devhell/services/services_eris.nix
@@ -0,0 +1,138 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [ ./services_common.nix ];
+
+  services = {
+    tftpd.enable = true;
+    gnome3.gnome-keyring.enable = true;
+    printing.enable = false;
+  };
+
+  services.udev = {
+    extraRules = ''
+      SUBSYSTEM=="firmware", ACTION=="add", ATTR{loading}="-1"
+    '';
+  };
+
+  services.acpid = {
+    enable = true;
+    lidEventCommands = ''
+      LID="/proc/acpi/button/lid/LID/state"
+      state=`cat $LID | ${pkgs.gawk}/bin/awk '{print $2}'`
+      case "$state" in
+        *open*) ;;
+        *close*) systemctl suspend ;;
+        *) logger -t lid-handler "Failed to detect lid state ($state)" ;;
+      esac
+    '';
+  };
+
+  services.xserver = {
+    enable = true;
+    layout = "gb";
+    videoDrivers = [ "intel" ];
+
+    synaptics = {
+      enable = true;
+      twoFingerScroll = true;
+      palmDetect = true;
+    };
+
+    displayManager.sessionCommands = ''
+      ${pkgs.xorg.xsetroot}/bin/xsetroot -solid black
+      ${pkgs.networkmanagerapplet}/bin/nm-applet &
+      ${pkgs.pasystray}/bin/pasystray &
+      #${pkgs.compton}/bin/compton -f &
+      ${pkgs.rofi}/bin/rofi &
+      ${pkgs.xorg.xrdb}/bin/xrdb "${pkgs.writeText "xrdb.conf" ''
+        Xft.dpi:                     96
+        Xft.antialias:               true
+        Xft.hinting:                 full
+        Xft.hintstyle:               hintslight
+        Xft.rgba:                    rgb
+        Xft.lcdfilter:               lcddefault
+        Xft.autohint:                1
+        Xcursor.theme:               Vanilla-DMZ-AA
+        Xcursor.size:                22
+        *.charClass:33:48,35:48,37:48,43:48,45-47:48,61:48,63:48,64:48,95:48,126:48,35:48,58:48
+        *background:                 #121212
+        *foreground:                 #babdb6
+        ${lib.concatMapStrings (xterm: ''
+            ${xterm}.termName:       xterm-256color
+            ${xterm}*bellIsUrgent:   true
+            ${xterm}*utf8:           1
+            ${xterm}*locale:             true
+            ${xterm}*utf8Title:          true
+            ${xterm}*utf8Fonts:          1
+            ${xterm}*utf8Latin1:         true
+            ${xterm}*dynamicColors:      true
+            ${xterm}*eightBitInput:      true
+            ${xterm}*faceName:           xft:DejaVu Sans Mono for Powerline:pixelsize=9:antialias=true:hinting=true
+            ${xterm}*faceNameDoublesize: xft:Unifont:pixelsize=12:antialias=true:hinting=true
+            ${xterm}*cursorColor:        #545f65
+        '') [ "UXTerm" "XTerm" ]}
+        ! ------------------------------------------------------------------------------
+        ! ROFI Color theme & Settings
+        ! ------------------------------------------------------------------------------
+        rofi.modi: run
+        rofi.opacity: 85
+        rofi.width: 100
+        rofi.lines: 3
+        rofi.padding: 300
+        rofi.bw: 0
+        rofi.eh: 2
+        rofi.color-enabled: true
+        rofi.color-window: #393939, #393939, #268bd2
+        rofi.color-normal: #393939, #ffffff, #393939, #268bd2, #ffffff
+        rofi.color-active: #393939, #268bd2, #393939, #268bd2, #205171
+        rofi.color-urgent: #393939, #f3843d, #393939, #268bd2, #ffc39c
+      ''}"
+    '';
+  };
+
+  services.tlp = {
+    enable = true;
+    extraConfig = ''
+      TLP_ENABLE = 1
+      DISK_IDLE_SECS_ON_BAT=2
+      MAX_LOST_WORK_SECS_ON_AC=15
+      MAX_LOST_WORK_SECS_ON_BAT=60
+      SCHED_POWERSAVE_ON_AC=0
+      SCHED_POWERSAVE_ON_BAT=1
+      NMI_WATCHDOG=0
+      DISK_DEVICES="sda sdb"
+      DISK_APM_LEVEL_ON_AC="254 254"
+      DISK_APM_LEVEL_ON_BAT="254 127"
+      DISK_IOSCHED="noop cfq"
+      SATA_LINKPWR_ON_AC=max_performance
+      SATA_LINKPWR_ON_BAT=min_power
+      PCIE_ASPM_ON_AC=performance
+      PCIE_ASPM_ON_BAT=powersave
+      WIFI_PWR_ON_AC=1
+      WIFI_PWR_ON_BAT=5
+      WOL_DISABLE=Y
+      SOUND_POWER_SAVE_ON_AC=0
+      SOUND_POWER_SAVE_ON_BAT=1
+      SOUND_POWER_SAVE_CONTROLLER=Y
+      RUNTIME_PM_ON_AC=on
+      RUNTIME_PM_ON_BAT=auto
+      RUNTIME_PM_ALL=1
+      USB_AUTOSUSPEND=1
+      USB_BLACKLIST_WWAN=1
+      RESTORE_DEVICE_STATE_ON_STARTUP=0
+      DEVICES_TO_DISABLE_ON_STARTUP="bluetooth wwan"
+      DEVICES_TO_ENABLE_ON_STARTUP="wifi"
+      DEVICES_TO_DISABLE_ON_SHUTDOWN="bluetooth wifi wwan"
+      #DEVICES_TO_ENABLE_ON_SHUTDOWN=""
+      START_CHARGE_THRESH_BAT0=75
+      STOP_CHARGE_THRESH_BAT0=80
+      #DEVICES_TO_DISABLE_ON_LAN_CONNECT="wifi wwan"
+      #DEVICES_TO_DISABLE_ON_WIFI_CONNECT="wwan"
+      #DEVICES_TO_DISABLE_ON_WWAN_CONNECT="wifi"
+      #DEVICES_TO_ENABLE_ON_LAN_DISCONNECT="wifi wwan"
+      #DEVICES_TO_ENABLE_ON_WIFI_DISCONNECT=""
+      #DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT=""
+    '';
+  };
+}
diff --git a/devhell/services/services_skunkworks.nix b/devhell/services/services_skunkworks.nix
new file mode 100644
index 00000000..f0fa4243
--- /dev/null
+++ b/devhell/services/services_skunkworks.nix
@@ -0,0 +1,162 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [ ./services_common.nix ];
+
+  services = {
+    printing = {
+      enable = true;
+      drivers = [ pkgs.hplipWithPlugin ];
+    };
+    timesyncd.enable = true;
+    resolved.enable = true;
+    canto-daemon.enable = true;
+  };
+
+  services.xserver = {
+    enable = true;
+    layout = "us";
+    xkbVariant = "dvorak";
+    videoDrivers = [ "ati" ];
+
+    serverLayoutSection = ''
+      Screen "Center/Right"
+      Screen "Left" LeftOf "Center/Right"
+    '';
+
+    config = ''
+      Section "ServerLayout"
+        Identifier          "Multihead layout"
+        Screen              "Center/Right"
+        Screen              "Left" LeftOf "Center/Right"
+      EndSection
+
+      Section "Device"
+        Identifier          "Radeon HD 4650 PCIEx8"
+        Driver              "radeon"
+        BusId               "PCI:2:0:0"
+
+        Option              "monitor-DVI-1" "Left monitor"
+      EndSection
+
+      Section "Device"
+        Identifier          "Radeon HD 4650 PCIEx16"
+        Driver              "radeon"
+        BusID               "PCI:1:0:0"
+
+        Option              "monitor-DVI-0" "Center monitor"
+        Option              "monitor-HDMI-0" "Right monitor"
+      EndSection
+
+      Section "Screen"
+        Identifier          "Center/Right"
+        Monitor             "Left monitor"
+        Device              "Radeon HD 4650 PCIEx16"
+      EndSection
+
+      Section "Screen"
+        Identifier          "Left"
+        Device              "Radeon HD 4650 PCIEx8"
+      EndSection
+
+      Section "Monitor"
+        Identifier          "Left monitor"
+      EndSection
+
+      Section "Monitor"
+        Identifier          "Center monitor"
+        Option              "LeftOf" "Right monitor"
+        Option              "Primary" "true"
+      EndSection
+
+      Section "Monitor"
+        Identifier          "Right monitor"
+      EndSection
+    '';
+
+    displayManager.sessionCommands = ''
+      ${pkgs.xorg.xsetroot}/bin/xsetroot -solid black
+      ${pkgs.xscreensaver}/bin/xscreensaver -no-splash &
+      ${pkgs.rofi}/bin/rofi &
+      ${pkgs.xorg.xrdb}/bin/xrdb "${pkgs.writeText "xrdb.conf" ''
+        Xft.dpi:              96
+        Xft.antialias:        true
+        Xft.hinting:          full
+        Xft.hintstyle:        hintslight
+        Xft.rgba:             rgb
+        Xft.lcdfilter:        lcddefault
+        Xft.autohint:         1
+        XTerm.termName:       xterm-256color
+        XTerm*bellIsUrgent:   true
+        XTerm*utf8:           1
+        XTerm*locale:         true
+        XTerm*utf8Title:      true
+        XTerm*utf8Fonts:      true
+        XTerm*utf8Latin1:     true
+        XTerm*dynamicColors:  true
+        XTerm*eightBitInput:  true
+        Xcursor.theme:        Vanilla-DMZ-AA
+        Xcursor.size:         22
+        *.charClass:33:48,35:48,37:48,43:48,45-47:48,61:48,63:48,64:48,95:48,126:48,35:48,58:48
+        XTerm*faceName:       xft:DejaVu Sans Mono for Powerline:pixelsize=12:antialias=true:hinting=true
+        XTerm*faceNameDoublesize: xft:Unifont:pixelsize=12:antialias=true:hinting=true
+        XTerm*cursorColor:    #545f65
+        XTerm*saveLines:      10000
+        ! Base16 Twilight
+        ! Scheme: David Hart (http://hart-dev.com)
+        #define base00 #1e1e1e
+        #define base01 #323537
+        #define base02 #464b50
+        #define base03 #5f5a60
+        #define base04 #838184
+        #define base05 #a7a7a7
+        #define base06 #c3c3c3
+        #define base07 #ffffff
+        #define base08 #cf6a4c
+        #define base09 #cda869
+        #define base0A #f9ee98
+        #define base0B #8f9d6a
+        #define base0C #afc4db
+        #define base0D #7587a6
+        #define base0E #9b859d
+        #define base0F #9b703f
+        *.foreground:   base05
+        *.background:   base00
+        *.cursorColor:  base05
+        *.color0:       base00
+        *.color1:       base08
+        *.color2:       base0B
+        *.color3:       base0A
+        *.color4:       base0D
+        *.color5:       base0E
+        *.color6:       base0C
+        *.color7:       base05
+        *.color8:       base03
+        *.color9:       base09
+        *.color10:      base01
+        *.color11:      base02
+        *.color12:      base04
+        *.color13:      base06
+        *.color14:      base0F
+        *.color15:      base07
+        ! ------------------------------------------------------------------------------
+        ! ROFI Color theme & Settings
+        ! ------------------------------------------------------------------------------
+        rofi.modi: run
+        rofi.opacity: 85
+        rofi.width: 100
+        rofi.lines: 3
+        rofi.padding: 450
+        rofi.bw: 0
+        rofi.eh: 2
+        rofi.color-enabled: true
+        rofi.color-window: #393939, #393939, #268bd2
+        rofi.color-normal: #393939, #ffffff, #393939, #268bd2, #ffffff
+        rofi.color-active: #393939, #268bd2, #393939, #268bd2, #205171
+        rofi.color-urgent: #393939, #f3843d, #393939, #268bd2, #ffc39c
+      ''}"
+
+      DISPLAY=:0.1 ${pkgs.windowmaker}/bin/wmaker &
+    '';
+  };
+}
diff --git a/devhell/services/services_titan.nix b/devhell/services/services_titan.nix
new file mode 100644
index 00000000..a4ed892c
--- /dev/null
+++ b/devhell/services/services_titan.nix
@@ -0,0 +1,90 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [ ./services_common.nix ];
+
+  services = {
+    tftpd.enable = false;
+    gnome3.gnome-keyring.enable = true;
+    printing.enable = false;
+  };
+
+  services.acpid = {
+    enable = true;
+    lidEventCommands = ''
+      LID="/proc/acpi/button/lid/LID/state"
+      state=`cat $LID | ${pkgs.gawk}/bin/awk '{print $2}'`
+      case "$state" in
+        *open*) ;;
+        *close*) systemctl suspend ;;
+        *) logger -t lid-handler "Failed to detect lid state ($state)" ;;
+      esac
+    '';
+  };
+
+  services.xserver = {
+    enable = true;
+    layout = "gb";
+    videoDrivers = [ "intel" ];
+
+    synaptics = {
+      enable = true;
+      twoFingerScroll = true;
+      palmDetect = true;
+    };
+
+    displayManager.sessionCommands = ''
+      ${pkgs.xbindkeys}/bin/xbindkeys &
+      ${pkgs.nitrogen}/bin/nitrogen --restore &
+      #${pkgs.networkmanagerapplet}/bin/nm-applet &
+      ${pkgs.connmanui}/bin/connman-ui-gtk &
+      ${pkgs.xscreensaver}/bin/xscreensaver -no-splash &
+      ${pkgs.pasystray}/bin/pasystray &
+      ${pkgs.compton}/bin/compton -f &
+      ${pkgs.rofi}/bin/rofi &
+      ${pkgs.xorg.xrdb}/bin/xrdb "${pkgs.writeText "xrdb.conf" ''
+        Xft.dpi:                     96
+        Xft.antialias:               true
+        Xft.hinting:                 full
+        Xft.hintstyle:               hintslight
+        Xft.rgba:                    rgb
+        Xft.lcdfilter:               lcddefault
+        Xft.autohint:                1
+        Xcursor.theme:               Vanilla-DMZ-AA
+        Xcursor.size:                22
+        *.charClass:33:48,35:48,37:48,43:48,45-47:48,61:48,63:48,64:48,95:48,126:48,35:48,58:48
+        *background:                 #121212
+        *foreground:                 #babdb6
+        ${lib.concatMapStrings (xterm: ''
+            ${xterm}.termName:       xterm-256color
+            ${xterm}*bellIsUrgent:   true
+            ${xterm}*utf8:           1
+            ${xterm}*locale:             true
+            ${xterm}*utf8Title:          true
+            ${xterm}*utf8Fonts:          1
+            ${xterm}*utf8Latin1:         true
+            ${xterm}*dynamicColors:      true
+            ${xterm}*eightBitInput:      true
+            ${xterm}*faceName:           xft:DejaVu Sans Mono for Powerline:pixelsize=9:antialias=true:hinting=true
+            ${xterm}*faceNameDoublesize: xft:Unifont:pixelsize=12:antialias=true:hinting=true
+            ${xterm}*cursorColor:        #545f65
+        '') [ "UXTerm" "XTerm" ]}
+        ! ------------------------------------------------------------------------------
+        ! ROFI Color theme & Settings
+        ! ------------------------------------------------------------------------------
+        rofi.modi: run
+        rofi.opacity: 85
+        rofi.width: 100
+        rofi.lines: 3
+        rofi.padding: 300
+        rofi.bw: 0
+        rofi.eh: 2
+        rofi.color-enabled: true
+        rofi.color-window: #393939, #393939, #268bd2
+        rofi.color-normal: #393939, #ffffff, #393939, #268bd2, #ffffff
+        rofi.color-active: #393939, #268bd2, #393939, #268bd2, #205171
+        rofi.color-urgent: #393939, #f3843d, #393939, #268bd2, #ffc39c
+      ''}"
+    '';
+  };
+}
diff --git a/devhell/users/users_dev.nix b/devhell/users/users_dev.nix
new file mode 100644
index 00000000..41649ae0
--- /dev/null
+++ b/devhell/users/users_dev.nix
@@ -0,0 +1,10 @@
+{ config, pkgs, lib, ... }:
+
+{
+  users.extraUsers.dev = {
+    isNormalUser = true;
+    extraGroups = [ "vboxusers" "wheel" "mpd" "networkmanager" "libvirtd" ];
+    uid = 1000;
+    shell = "${pkgs.zsh}/bin/zsh";
+  };
+}