first commit

#hardware-configuration.nix#

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+# 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 = [ "xhci_pci" "ehci_pci" "ahci" "usb_storage" "sd_mod" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/sda2";
+      fsType = "bcachefs";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/f0e6d651-4cb6-4595-aa92-5793958f92c2"; }
+    ];
+
+  nix.maxJobs = lib.mkDefault 4;
+  powerManagement.cpuFreqGovernor = "powersave";
+}

.#hardware-configuration.nix

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+root@nixos.13812:1520099551

.gitignore

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+hardware-configuration.nix
+#*
+*~

README.md

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+# nixconf

compton.nix

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+{ config, pkgs, ...}:
+
+{ 
+  services.compton = {
+    enable = true;
+    extraOptions    = ''
+      backend = "glx";
+      vsync = "opengl-swc";
+
+      shadow = true;
+      no-dock-shadow = true;
+      no-dnd-shadow = true;
+      clear-shadow = true;
+
+      shadow-radius = 10;
+      shadow-offset-x = -5;
+      shadow-offset-y = 0;
+      shadow-opacity = 0.8;
+      shadow-red = 0.11;
+      shadow-green = 0.12;
+      shadow-blue = 0.13;
+      shadow-exclude = [
+      "name = 'Notification'",
+      "_GTK_FRAME_EXTENTS@:c",
+      "class_g = 'i3-frame'",
+      "_NET_WM_STATE@:32a *= '_NET_WM_STATE_HIDDEN'",
+      "_NET_WM_STATE@:32a *= '_NET_WM_STATE_STICKY'",
+      "!I3_FLOATING_WINDOW@:c"
+      ];
+      shadow-ignore-shaped = true;
+
+      alpha-step = 0.06;
+      blur-background = false;
+      blur-background-fixed = true;
+      blur-kern = "7x7box";
+      blur-background-exclude = [
+      "class_g = 'i3-frame'",
+      "window_type = 'dock'",
+      "window_type = 'desktop'",
+      "_GTK_FRAME_EXTENTS@:c"
+      ];
+
+      # Duplicating the _NET_WM_STATE entries because compton cannot deal with atom arrays :-/
+      opacity-rule = [
+      "97:class_g = 'Termite' && !_NET_WM_STATE@:32a",
+
+      "0:_NET_WM_STATE@[0]:32a = '_NET_WM_STATE_HIDDEN'",
+      "0:_NET_WM_STATE@[1]:32a = '_NET_WM_STATE_HIDDEN'",
+      "0:_NET_WM_STATE@[2]:32a = '_NET_WM_STATE_HIDDEN'",
+      "0:_NET_WM_STATE@[3]:32a = '_NET_WM_STATE_HIDDEN'",
+      "0:_NET_WM_STATE@[4]:32a = '_NET_WM_STATE_HIDDEN'",
+
+      "90:_NET_WM_STATE@[0]:32a = '_NET_WM_STATE_STICKY'",
+      "90:_NET_WM_STATE@[1]:32a = '_NET_WM_STATE_STICKY'",
+      "90:_NET_WM_STATE@[2]:32a = '_NET_WM_STATE_STICKY'",
+      "90:_NET_WM_STATE@[3]:32a = '_NET_WM_STATE_STICKY'",
+      "90:_NET_WM_STATE@[4]:32a = '_NET_WM_STATE_STICKY'"
+      ];
+
+      fading = false;
+      fade-delta = 7;
+      fade-in-step = 0.05;
+      fade-out-step = 0.05;
+      fade-exclude = [];
+
+      mark-wmwin-focused = true;
+      mark-ovredir-focused = true;
+      use-ewmh-active-win = true;
+      detect-rounded-corners = true;
+      detect-client-opacity = true;
+      refresh-rate = 0;
+      dbe = false;
+      paint-on-overlay = true;
+      glx-no-stencil = true;
+      glx-copy-from-front = false;
+      glx-swap-method = "undefined";
+      sw-opti = true;
+      unredir-if-possible = false;
+      focus-exclude = [];
+      detect-transient = true;
+      detect-client-leader = true;
+      invert-color-include = [];
+
+      wintypes: {
+      tooltip = { fade = true; shadow = false; opacity = 1.00; focus = true; };
+      };
+    '';
+  }; 
+}

configuration.nix

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+{ config, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+    ./hardware-configuration.nix
+    (import ./packages.nix {inherit config pkgs; })
+    (import ./services.nix {inherit config pkgs; })
+  ];
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  # Enable BCACHEFS
+  boot.supportedFilesystems = [ "bcachefs" ];	
+
+  # Set your time zone.
+  time.timeZone = "Europe/Berlin";
+
+  # Networking
+  networking.networkmanager.enable = true;
+   
+  # Fish
+  programs.fish.enable = true;
+
+  # Users
+  users.mutableUsers = false;
+  users.extraUsers.hiro = {
+    isNormalUser = true;
+    home = "/home/hiro";
+    shell = pkgs.fish;
+    extraGroups = ["networkmanager" "wheel" "audio"];
+    hashedPassword = "$6$WDVgnDUHXXHm$JGkoT5VU7GAxd9Z34N1bfGF79rnB.P2t.DdSpJ.a3bwipfFFsGD2z13yRKmp3H4PuBdcY.B1i7cyGmEyv3Q.r/";
+  };
+
+  # Getting OOMOX to work
+  environment.extraInit = ''
+    # SVG loader for pixbuf (needed for GTK svg icon themes)
+    export GDK_PIXBUF_MODULE_FILE=$(echo ${pkgs.librsvg.out}/lib/gdk-pixbuf-2.0/*/loaders.cache)
+  '';
+
+  # No Sudo Password
+  security.sudo.wheelNeedsPassword = false;
+
+  # Audio
+  hardware.pulseaudio.enable = true;
+
+  # Microcode
+  hardware.cpu.intel.updateMicrocode = true;
+  
+  # Garbage Collector
+  nix.gc.automatic = true;
+  nix.gc.dates = "weekly";
+  nix.gc.options = "--delete-older-than 30d";
+
+  # Power Management
+  powerManagement.enable = true;
+  powerManagement.powertop.enable = true;
+  powerManagement.scsiLinkPolicy = "min_power";
+
+  # Auto Upgrades
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.channel = https://nixos.org/channels/nixos-unstable;
+}

packages.nix

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+{ config, pkgs, ...}:
+
+let
+  nixcfg = {
+    allowUnfree = true;
+  };
+
+  stable = import (fetchTarball https://github.com/nixos/nixpkgs-channels/archive/nixos-17.09.tar.gz) { config = nixcfg; };
+  rolling = import (fetchTarball https://github.com/nixos/nixpkgs-channels/archive/nixos-unstable.tar.gz) { config = nixcfg; };
+  edge = import (fetchTarball https://github.com/NixOS/nixpkgs/archive/master.tar.gz) { config = nixcfg; };
+  pkgs = stable;
+
+  base = (with stable; [
+    file
+    curl
+    wget
+    fish
+    networkmanager
+    dbus
+    xclip
+    xst
+    git
+    busybox
+  ]) ++ (with rolling; [
+    firefox
+    thunderbird
+    pcmanfm
+    google-play-music-desktop-player
+    file
+    i3status-rust
+  ]);
+
+  extra = (with rolling; [
+    # oomox
+    gdk_pixbuf
+    glib.dev
+    gtk-engine-murrine
+    gtk_engines
+    gtk3
+    sassc
+    librsvg
+    bc
+
+    compton
+    firefox
+    gimp
+    pcmanfm
+    emacs
+    evince
+    
+    feh
+    rofi
+  ]);
+
+  games = (with stable; [
+    xonotic
+  ]) ++ (with edge; [
+    steam
+  ]);
+
+  development = (with stable; [
+    cargo
+    autoconf
+    automake
+    boot
+    cmake
+    gcc
+    ghc
+    gnumake
+    rustc
+    rustfmt
+    rustracer
+    sqlite
+    zeal
+  ]) ++ (with rolling; [
+    python3
+  ]);
+
+  basefonts = (with pkgs; [
+    roboto-mono
+    siji
+    tewi-font
+  ]);
+
+  extrafonts = (with pkgs; [
+    corefonts
+    dejavu_fonts
+    fantasque-sans-mono
+    fira
+    fira-code
+    font-awesome-ttf
+    font-droid
+    noto-fonts
+    powerline-fonts
+    roboto
+    roboto-slab
+    source-code-pro
+  ]);
+
+in
+{
+  environment.systemPackages =
+    base ++
+    extra ++
+    development ++
+    games ++
+    [];
+
+  fonts.fonts =
+    basefonts ++
+    extrafonts ++
+    [];
+}

services.nix

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+{ config, pkgs, ...}:
+
+{
+  imports = [
+    (import ./compton.nix {inherit config pkgs; })
+  ];
+  
+  services = {
+    xserver = {
+      enable = true;
+      layout = "us";
+
+      libinput = {
+        enable = true;
+      };
+
+      displayManager.sddm.enable = true;
+
+      windowManager = {
+        i3.enable = true;
+        default = "i3";
+      };
+    };
+
+    printing = {
+       enable = true;
+       drivers = (with pkgs; [ gutenprint splix ]);
+     };
+
+    acpid.enable = true;
+    emacs.enable = true;
+    # todo : look into conf of ssh.
+    #openssh.enable = true;
+  };
+  
+  
+}