Changes on zbox.sea

.gitignore

@@ -0,0 +1,2 @@
+configuration.nix
+hardware-configuration.nix

config/fudo/slynk.nix

@@ -0,0 +1,47 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+let
+  cfg = config.fudo.slynk;
+
+  initScript = port: pkgs.writeText "slynk.lisp" ''
+    (load (merge-pathnames "quicklisp/setup.lisp" (user-homedir-pathname)))
+    (ql:quickload :slynk)
+    (slynk:create-server :port ${toString port} :dont-close t)
+    (dolist (var '("LD_LIBRARY_PATH"))
+      (format t "~S: ~S~%" var (sb-unix::posix-getenv var)))
+
+    (loop (sleep 60))
+  '';
+
+in {
+  options.fudo.slynk = {
+    enable = mkEnableOption "Enable Slynk emacs common lisp server.";
+
+    port = mkOption {
+      type = types.int;
+      description = "Port on which to open a Slynk server.";
+      default = 4005;
+    };
+  };
+
+  config = mkIf cfg.enable {
+    systemd.user.services.slynk = {
+      description = "Slynk Common Lisp server.";
+
+      serviceConfig = {
+        # Type = "simple";
+        ExecStartPre = "${pkgs.lispPackages.quicklisp}/bin/quicklisp init";
+        ExecStart = "${pkgs.sbcl-with-libs}/bin/sbcl --load ${initScript cfg.port}";
+        Restart = "on-failure";
+        PIDFile = "/run/slynk.$USERNAME.pid";
+      };
+
+      environment = {
+        LD_LIBRARY_PATH = "${pkgs.openssl_1_1.out}/lib:${pkgs.libuv.out}/lib";
+      };
+
+      wantedBy = [ "default.target" ];
+    };
+  };
+}

config/local.nix

@@ -18,6 +18,7 @@ with lib;
     ./fudo/postgres.nix
     ./fudo/prometheus.nix
     ./fudo/system.nix
+    ./fudo/slynk.nix
     ./fudo/webmail.nix
 
     ../fudo/profiles

configuration.nix

@@ -1 +0,0 @@
-./hosts/france.nix

defaults.nix

@@ -18,6 +18,7 @@
     autoconf
     automake
     bash
+    boot
     bind
     binutils
     btrfs-progs
@@ -28,6 +29,7 @@
     certbot
     clang
     curl
+    dpkg
     emacs
     fail2ban
     fortune
@@ -44,6 +46,7 @@
     jdk
     kerberos
     libisofs
+    libstdcxxHook
     lispPackages.alexandria
     lispPackages.cl-ppcre
     lispPackages.clx
@@ -64,6 +67,7 @@
     ruby
     rustc
     sbcl
+    sbclBootstrap
     screen
     service-wrapper
     stdenv
@@ -73,6 +77,7 @@
     unzip
     vim
     wget
+    yubikey-manager
   ];
 
   system.stateVersion = "19.09";

fudo/profiles/desktop.nix

@@ -5,8 +5,10 @@ with lib;
   config = mkIf (config.fudo.common.profile == "desktop") {
     environment.systemPackages = with pkgs; [
       cool-retro-term
+      corefonts
       chrome-gnome-shell
       chromium
+      evince
       ffmpeg-full
       firefox
       gimp
@@ -20,16 +22,44 @@ with lib;
       gtkimageview
       i3lock
       libfixposix
-      minecraft
+      minecraft-current
+      mono
       mplayer
+      mpv
       nomacs
       openssl_1_1
+      pdftk
+      python37Packages.youtube-dl
       redshift
       rhythmbox
       shotwell
       spotify
       sqlite
-      steam
+      (steam.override {
+        nativeOnly = true;
+        extraPkgs = pkgs: [
+          mono
+          gtk3
+          gtk3-x11
+          libgdiplus
+          zlib
+        ];
+        withJava = true;
+      })
+      (steam.override {
+        nativeOnly = true;
+        extraPkgs = pkgs: [
+          mono
+          fmodex
+          gtk3
+          gtk3-x11
+          libgdiplus
+          zlib
+        ];
+        withJava = true;
+      }).run
+      # steam-run
+      # steam-run-native
       system-config-printer
       virtmanager
       xorg.xev
@@ -37,13 +67,15 @@ with lib;
       virtmanager-qt
     ];
 
+    nixpkgs.config.allowBroken = true;
+
     # Splash screen
     boot.plymouth.enable = true;
 
     services.avahi = {
       enable = true;
-      browseDomains = [config.fudo.domain];
+      browseDomains = [config.fudo.common.domain];
-      domainName = config.fudo.domain;
+      domainName = config.fudo.common.domain;
     };
 
     boot.tmpOnTmpfs = true;
@@ -56,10 +88,11 @@ with lib;
       xkbOptions = "ctrl:nocaps";
 
       desktopManager.gnome3.enable = true;
-      desktopManager.default = "gnome3";
 
       displayManager.gdm.enable = true;
 
+      displayManager.defaultSession = "gnome";
+
       windowManager.session = pkgs.lib.singleton {
         name = "stumpwm";
         start = ''
@@ -89,10 +122,12 @@ with lib;
     hardware.pulseaudio.enable = true;
 
     fonts = {
-      enableCoreFonts = true;
       enableFontDir = true;
       enableGhostscriptFonts = false;
-      fontconfig.ultimate.enable = true;
+      fontconfig.antialias = true;
+      fontconfig.enable = true;
+      fontconfig.penultimate.enable = true;
+      fontconfig.subpixel.lcdfilter = "default";
 
       fonts = with pkgs; [
         cantarell_fonts

hardware-configuration.nix

@@ -1,31 +0,0 @@
-# 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 = [ "uhci_hcd" "ehci_pci" "ata_piix" "ahci" "usb_storage" "floppy" "sd_mod" "sr_mod" ];
-  boot.initrd.kernelModules = [ "dm-snapshot" ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/87833c39-299b-4e84-9854-beda4a8e0115";
-      fsType = "ext4";
-    };
-
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/bfb464c0-c259-4c29-8e8f-b3011bd30c95";
-      fsType = "ext4";
-    };
-
-  swapDevices =
-    [ { device = "/dev/disk/by-uuid/ac0fe2b7-dd7a-4e86-aaa0-942acf3d541d"; }
-    ];
-
-  nix.maxJobs = lib.mkDefault 8;
-}

hosts/zbox.nix

@@ -4,34 +4,84 @@ let
   hostname = "zbox";
 
 in {
-  imports = [
-    ../defaults.nix
-    ../networks/sea.fudo.org.nix
-    ../profiles/desktop.nix
-    ../hardware-configuration.nix
-  ];
-
-  environment.systemPackages = with pkgs; [
-    glxinfo
-  ];
 
   # Use the systemd-boot EFI boot loader.
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
+  imports = [
+    ../defaults.nix
+    ../hardware-configuration.nix
+  ];
+
+  environment.systemPackages = with pkgs; [
+    androidenv.androidPkgs_9_0.platform-tools
+    android-studio
+    glxinfo
+    hll2380dw-cups
+    nodejs
+    signal-desktop
+    usbutils
+  ];
+
+  fudo.common = {
+    profile = "desktop";
+    site = "seattle";
+  };
+
+  fudo.slynk = {
+    enable = true;
+  };
+
   hardware.cpu.intel.updateMicrocode = true;
 
-  programs.bash.enableCompletion = true;
+  programs = {
+    adb.enable = true;
+    bash.enableCompletion = true;
+  };
 
   services.xserver = {
     videoDrivers = ["nvidia"];
-    displayManager.gdm.wayland = false;
+    # displayManager.gdm.wayland = false;
   };
 
   hardware.opengl.driSupport32Bit = true;
+  hardware.opengl.extraPackages32 = with pkgs.pkgsi686Linux; [ libva ];
   hardware.opengl.driSupport = true;
 
-  networking.hostName = hostname;
+  hardware.pulseaudio.support32Bit = true;
+
+  networking = {
+    hostName = hostname;
+
+    macvlans = {
+      intif0 = {
+        interface = "eno1";
+        mode = "bridge";
+      };
+    };
+
+    interfaces = {
+      eno1.useDHCP = false;
+      intif0 = {
+        macAddress = "02:dd:80:52:83:9b";
+        useDHCP = false;
+        ipv4.addresses = [
+          {
+            address = "10.0.0.110";
+            prefixLength = 24;
+          }
+        ];
+      };
+    };
+  };
 
   hardware.bluetooth.enable = true;
+
+  users.users.niten = {
+    extraGroups = ["adbusers"];
+  };
+
+  virtualisation.lxd.enable = true;
+
 }

lib/ip.nix

@@ -0,0 +1,56 @@
+{ lib }:
+
+with lib;
+let
+  joinString = lib.concatStringsSep;
+
+  pow = x: e: if (e == 0) then 1 else x * (pow x (e - 1));
+
+in rec {
+
+  generateNBits = n: let
+    helper = n: c: if (c == n) then pow 2 c else (pow 2 c) + (helper n (c + 1));
+  in if (n <= 0) then throw "Can't generate 0 or fewer bits" else helper (n - 1) 0;
+
+  reverseIpv4 = ip: joinString "." (reverseList (splitString "." ip));
+
+  intToBinaryList = int: let
+    helper = int: cur: let
+      curExp = pow 2 cur;
+    in if (curExp > int) then
+    []
+    else
+    [(if ((bitAnd curExp int) > 0) then 1 else 0)] ++ (helper int (cur + 1));
+  in reverseList (helper int 0);
+
+  leftShift = int: n: int * (pow 2 n);
+
+  rightShift = int: n: int / (pow 2 n);
+
+  ipv4ToInt = ip: let
+    els = map toInt (reverseList (splitString "." ip));
+  in foldr (a: b: a + b) 0 (imap0 (i: el: (leftShift el (i * 8))) els);
+
+  intToIpv4 = int: joinString "." (map (i: toString (bitAnd (rightShift int (i * 8)) 255)) [ 3 2 1 0 ]);
+
+  rightPadBits = int: bits: bitOr int (generateNBits bits);
+
+  maskFromV32Network = network: let
+    fullMask = ipv4ToInt "255.255.255.255";
+    insignificantBits = 32 - (getNetworkMask network);
+  in intToIpv4 (leftShift (rightShift fullMask insignificantBits) insignificantBits);
+
+  getNetworkMask = network: toInt (elemAt (splitString "/" network) 1);
+
+  getNetworkBase = network: let
+    ip = elemAt (splitString "/" network) 0;
+    insignificantBits = 32 - (getNetworkMask network);
+  in intToIpv4 (leftShift (rightShift (ipv4ToInt ip) insignificantBits) insignificantBits);
+
+  networkMinIp = network: intToIpv4 (1 + (ipv4ToInt (getNetworkBase network)));
+
+  networkMaxIp = network: intToIpv4 (rightPadBits (ipv4ToInt (getNetworkBase network)) (32 - (getNetworkMask network)));
+
+  # To avoid broadcast IP...
+  networkMaxButOneIp = network: intToIpv4 ((rightPadBits (ipv4ToInt (getNetworkBase network)) (32 - (getNetworkMask network))) - 1);
+}

packages/hll2380dw-cups.nix

@@ -0,0 +1,40 @@
+{ stdenv, fetchurl, makeWrapper, cups, dpkg, a2ps, ghostscript, gnugrep, gnused, coreutils, file, perl, which }:
+
+stdenv.mkDerivation rec {
+  pname = "hll2380dw-cups";
+  version = "3.2.0-1";
+  platform = "i386";
+
+  src = fetchurl {
+    url = "https://download.brother.com/welcome/dlf101772/hll2380dwcupswrapper-${version}.i386.deb";
+    sha256 = "08g3kx5lgwzb3f9ypj8knmpkkj0h3kv1i4gd20rzjxrx6vx1wbpl";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+  buildInputs = [ cups ghostscript dpkg a2ps ];
+
+  dontUnpack = true;
+
+  installPhase = ''
+    dpkg-deb -x $src $out
+      wrapProgram $out/opt/brother/Printers/HLL2380DW/cupswrapper/paperconfigml1 \
+        --prefix PATH : ${stdenv.lib.makeBinPath [
+          coreutils ghostscript gnugrep gnused
+        ]}
+    mkdir -p $out/lib/cups/filter/
+    ln -s $out/opt/brother/Printers/HLL2380DW/cupswrapper/brother_lpdwrapper_HLL2380W \
+        $out/lib/cups/filter/brother_lpdwrapper_HLL2380DW
+    ln -s $out/opt/brother/Printers/HLL2380DW/paperconfigml1 \
+        $out/lib/cups/filter/
+    mkdir -p $out/share/cups/model
+    ln -s $out/opt/brother/Printers/HLL2380DW/cupswrapper/brother-HLL2380DW-cups-en.ppd $out/share/cups/model/
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = http://www.brother.com/;
+    description = "Brother HL-L2380DW combined print driver";
+    license = licenses.unfree;
+    platforms = [ "x86_64-linux" ];
+    downloadPage = http://support.brother.com/g/b/downloadlist.aspx?c=us_ot&lang=en&prod=hll2380dw_us&os=128;
+  };
+}

packages/local.nix

@@ -15,22 +15,29 @@
       };
     });
 
-    minecraft-server_1_15_2 = pkgs.minecraft-server.overrideAttrs (oldAttrs: rec {
+    minecraft-current = pkgs.minecraft.overrideAttrs (oldAttrs: rec {
-      version = "1.15.2";
       src = builtins.fetchurl {
-        url = "https://launcher.mojang.com/v1/objects/bb2b6b1aefcd70dfd1892149ac3a215f6c636b07/server.jar";
+        url = "https://launcher.mojang.com/download/Minecraft.tar.gz";
-        sha256 = "12kynrpxgcdg8x12wcvwkxka0fxgm5siqg8qq0nnmv0443f8dkw0";
+        sha256 = "1k9gf1v1law4kiz8f7i2fxkj5vq2cm37b3ys95zpyf4aiw5nzg33";
       };
     });
 
     postgresql_11_gssapi = pkgs.postgresql_11.overrideAttrs (oldAttrs: rec {
       configureFlags = oldAttrs.configureFlags ++ [ "--with-gssapi" ];
       buildInputs = oldAttrs.buildInputs ++ [ pkgs.krb5 ];
+    sbcl-with-libs = pkgs.sbcl.overrideAttrs (oldAttrs: rec {
+      extraLibs = with pkgs; [
+        openssl_1_1.dev
+      ];
     });
 
     postgresql_12_gssapi = pkgs.postgresql_12.overrideAttrs (oldAttrs: rec {
       configureFlags = oldAttrs.configureFlags ++ [ "--with-gssapi" ];
       buildInputs = oldAttrs.buildInputs ++ [ pkgs.krb5 ];
     });
+
+    hll2380dw-cups = import ./hll2380dw-cups.nix {
+      inherit (pkgs) stdenv fetchurl makeWrapper cups dpkg a2ps ghostscript gnugrep gnused coreutils file perl which;
+    };
   };
 }