Merge remote-tracking branch 'prism/master'

55 files changed, 1028 insertions, 172 deletions

diff --git a/jeschli/1systems/bln/config.nix b/jeschli/1systems/bln/config.nix
index c5f8101ea..371a7052d 100644
--- a/jeschli/1systems/bln/config.nix
+++ b/jeschli/1systems/bln/config.nix
@@ -11,8 +11,22 @@
     <stockholm/jeschli/2configs/xserver>
   ];
 
-  boot.loader.systemd-boot.enable = true;
+#  boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.efi.efiSysMountPoint = "/boot";
+  boot.loader.grub = {
+    devices = [ "nodev" ];
+    efiSupport = true;
+    enable = true;
+    extraEntries = ''
+      menuentry "Debian" {
+        insmod ext2
+        insmod chain
+        chainloader /EFI/debian/grubx64.efi
+      }
+    '';
+    version = 2;
+  };
 
   jeschliFontSize = 20;
 
@@ -56,7 +70,6 @@
     sqlite
   # internet
     thunderbird
-    hipchat
     chromium
     google-chrome
   # programming languages
@@ -78,6 +91,7 @@
     texlive.combined.scheme-full
     pandoc
     redis
+    vagrant
   # document viewer
     zathura
   ];
@@ -92,14 +106,25 @@
   services.printing.enable = true;
   services.printing.drivers = [ pkgs.postscript-lexmark ];
 
-  # Enable the X11 windowing system.
-  services.xserver.videoDrivers = [ "nvidia" ];
+  services.redis.enable = true;
+
+  services.xserver = {
+
+    desktopManager.session = lib.mkForce [];
+
+    enable = true;
+    display = 11;
+    tty = 11;
+
+    dpi = 200;
+
+    videoDrivers = [ "nvidia" ];
+    synaptics = {
+      enable = false;
+    };
+
+  };
 
-#  services.xserver.windowManager.xmonad.enable = true;
-#  services.xserver.windowManager.xmonad.enableContribAndExtras = true;
-#  services.xserver.displayManager.sddm.enable = true;
-#  services.xserver.dpi = 100;
-#  fonts.fontconfig.dpi = 100;
 
   users.extraUsers.jeschli = {
     isNormalUser = true;
diff --git a/jeschli/1systems/bln/dcso-vpn.nix b/jeschli/1systems/bln/dcso-vpn.nix
new file mode 100644
index 000000000..0a5623bf0
--- /dev/null
+++ b/jeschli/1systems/bln/dcso-vpn.nix
@@ -0,0 +1,44 @@
+with import <stockholm/lib>;
+{ ... }:
+
+{
+
+  users.extraUsers = {
+    dcsovpn = rec {
+      name = "dcsovpn";
+      uid = genid "dcsovpn";
+      description = "user for running dcso openvpn";
+      home = "/home/${name}";
+    };
+  };
+
+  users.extraGroups.dcsovpn.gid = genid "dcsovpn";
+
+  services.openvpn.servers = {
+    dcso = {
+      config = ''
+        client
+        dev tun
+        tun-mtu 1356
+        mssfix
+        proto udp
+        float
+        remote 217.111.55.41 1194
+        nobind
+        user dcsovpn
+        group dcsovpn
+        persist-key
+        persist-tun
+        ca ${toString <secrets/dcsovpn/ca.pem>}
+        cert ${toString <secrets/dcsovpn/cert.pem>}
+        key ${toString <secrets/dcsovpn/cert.key>}
+        verb 3
+        mute 20
+        auth-user-pass ${toString <secrets/dcsovpn/login.txt>}
+        route-method exe
+        route-delay 2
+      '';
+      updateResolvConf = true;
+    };
+  };
+}
diff --git a/jeschli/1systems/brauerei/config.nix b/jeschli/1systems/brauerei/config.nix
index 49f439a06..5a6ad7652 100644
--- a/jeschli/1systems/brauerei/config.nix
+++ b/jeschli/1systems/brauerei/config.nix
@@ -1,5 +1,5 @@
 # Edit this configuration file to define what should be installed on # your system.  Help is available in the configuration.nix(5) man page # and in the NixOS manual (accessible by running ‘nixos-help’).
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 {
   imports = [
     <stockholm/jeschli>
@@ -8,6 +8,7 @@
     <stockholm/jeschli/2configs/emacs.nix>
     <stockholm/jeschli/2configs/xdg.nix>
     <stockholm/jeschli/2configs/xserver>
+    <stockholm/jeschli/2configs/virtualbox.nix>
   ];
 
   krebs.build.host = config.krebs.hosts.brauerei;
@@ -24,9 +25,10 @@
     preLVM = true;
     allowDiscards = true;
   } ];
-  # networking.hostName = "nixos";
+#  networking.hostName = "brauerei";
   # Define your hostname.
-  networking.wireless.enable = true;
+#  networking.wireless.enable = true;
+  networking.networkmanager.enable = true;
   # Enables wireless support via wpa_supplicant.
   # Select internationalisation properties.
   # i18n = {
@@ -66,12 +68,25 @@
     chromium
     google-chrome
   # programming languages
+    elixir
+    elmPackages.elm
     exercism
     go
     gcc
     ghc
     python35
     python35Packages.pip
+    (vagrant.override {
+      bundlerEnv = bundlerEnv.override {
+        bundler = bundler.overrideAttrs (old: {
+          name = "bundler-1.16.1";
+          src = fetchurl {
+            url = "https://rubygems.org/gems/bundler-1.16.1.gem";
+            sha256 = "1s2nq4qnffxg3kwrk7cnwxcvfihlhxm9absl2l6d3qckf3sy1f22";
+          };
+        });
+      };
+    })
   # go tools
     golint
     gotools
@@ -84,6 +99,7 @@
     jetbrains.webstorm
     jetbrains.goland
   # document viewer
+    evince
     zathura
   # xorg
     xorg.xbacklight
@@ -100,33 +116,29 @@
   # Enable the OpenSSH daemon.
   services.openssh.enable = true;
 
-  # Open ports in the firewall.
-  # networking.firewall.allowedTCPPorts = [ ... ];
-  # networking.firewall.allowedUDPPorts = [ ... ];
-  # Or disable the firewall altogether.
-  # networking.firewall.enable = false;
+  services.xserver = {
 
-  # Enable CUPS to print documents.
-  # services.printing.enable = true;
+    # Don't install feh into systemPackages
+    # refs <nixpkgs/nixos/modules/services/x11/desktop-managers>
+    desktopManager.session = lib.mkForce [];
 
-  # Enable the X11 windowing system.
-  # services.xserver.enable = true;
-  # services.xserver.layout = "us";
-  # services.xserver.xkbOptions = "eurosign:e";
+    enable = true;
+    display = 11;
+    tty = 11;
+
+    dpi = 96;
 
-  # Enable touchpad support.
-  # services.xserver.libinput.enable = true;
+#    videoDrivers = [ "nvidia" ];
+    synaptics = {
+      enable = true;
+      twoFingerScroll = true;
+      accelFactor = "0.035";
+    };
+  };
 
-  # Enable the KDE Desktop Environment.
-  # services.xserver.displayManager.sddm.enable = true;
-  # services.xserver.desktopManager.plasma5.enable = true;
-  #  services.xserver.displayManager.sddm.enable = true;
-  #  services.xserver.windowManager.xmonad.enable = true;
-  #  services.xserver.windowManager.xmonad.enableContribAndExtras = true;
-  #
-  # Define a user account. Don't forget to set a password with ‘passwd’.
   users.extraUsers.jeschli = { # TODO: define as krebs.users
     isNormalUser = true;
+    extraGroups = ["docker" "vboxusers"];
     uid = 1000;
   };
   users.extraUsers.jamie = {
diff --git a/jeschli/2configs/vim.nix b/jeschli/2configs/vim.nix
index c13113f1c..586016f60 100644
--- a/jeschli/2configs/vim.nix
+++ b/jeschli/2configs/vim.nix
@@ -11,16 +11,24 @@ let
       sha256 = "08l7ricd3j5h2bj9i566byh39v9n5wj5mj75f2c8a5dsc732b2k7";
     };
   };
-   customPlugins.vim-jsx = pkgs.vimUtils.buildVimPlugin {
-     name = "vim-jsx";
-     src = pkgs.fetchFromGitHub {
-       owner = "mxw";
-       repo = "vim-jsx";
-       rev = "5b968dfa512c57c38ad7fe420f3e8ab75a73949a";
-       sha256 = "1z3yhhbmbzfw68qjzyvpbmlyv2a1p814sy5q2knn04kcl30vx94a";
-     };
-   };
-
+  customPlugins.vim-jsx = pkgs.vimUtils.buildVimPlugin {
+    name = "vim-jsx";
+    src = pkgs.fetchFromGitHub {
+      owner = "mxw";
+      repo = "vim-jsx";
+      rev = "5b968dfa512c57c38ad7fe420f3e8ab75a73949a";
+      sha256 = "1z3yhhbmbzfw68qjzyvpbmlyv2a1p814sy5q2knn04kcl30vx94a";
+    };
+  };
+  customPlugins.vim-fileline = pkgs.vimUtils.buildVimPlugin {
+    name = "file-line-1.0";
+    src = pkgs.fetchFromGitHub {
+      owner = "bogado";
+      repo = "file-line";
+      rev = "1.0";
+      sha256 = "0z47zq9rqh06ny0q8lpcdsraf3lyzn9xvb59nywnarf3nxrk6hx0";
+    };
+  };
 in {
   environment.systemPackages = [
     (pkgs.vim_configurable.customize {
@@ -33,6 +41,8 @@ in {
         setStatements = ''
           set autowrite
           set clipboard=unnamedplus
+          set listchars=trail:¶
+          set mouse=a
           set nocompatible
           set path+=**
           set ruler
@@ -40,7 +50,6 @@ in {
           set undofile                 "turn on the feature
           set wildignore+=*.o,*.class,*.hi,*.dyn_hi,*.dyn_o
           set wildmenu
-          set listchars=trail:¶
         '';
         remapStatements = ''
           imap jk <Esc>
@@ -91,13 +100,14 @@ in {
          { names = [
             "ctrlp"
             "easymotion"
+            "elm-vim"
+            "vim-fileline"
             "molokai"
             "nerdtree"
             "snipmate"
             "surround"
             "Syntastic"
             "undotree"
-            "elm-vim"
            ];
          }
          { names = [ "vim-addon-nix" ]; ft_regex = "^nix\$"; }
diff --git a/jeschli/2configs/xserver/default.nix b/jeschli/2configs/xserver/default.nix
index 748d12258..ec3977c7e 100644
--- a/jeschli/2configs/xserver/default.nix
+++ b/jeschli/2configs/xserver/default.nix
@@ -34,26 +34,6 @@ in {
     };
   };
 
-  services.xserver = {
-  
-    # Don't install feh into systemPackages
-    # refs <nixpkgs/nixos/modules/services/x11/desktop-managers>
-    desktopManager.session = mkForce [];
-  
-    enable = true;
-    display = 11;
-    tty = 11;
-
-    dpi = 200;
-  
-    videoDrivers = [ "nvidia" ];
-    synaptics = {
-      enable = true;
-      twoFingerScroll = true;
-      accelFactor = "0.035";
-    };
-  };
-
   systemd.services.display-manager.enable = false;
 
   systemd.services.xmonad = {
diff --git a/jeschli/5pkgs/simple/xmonad-jeschli/default.nix b/jeschli/5pkgs/simple/xmonad-jeschli/default.nix
index 60dbbc50c..5aa3c2f96 100644
--- a/jeschli/5pkgs/simple/xmonad-jeschli/default.nix
+++ b/jeschli/5pkgs/simple/xmonad-jeschli/default.nix
@@ -90,7 +90,7 @@ mainNoArgs = do
             , startupHook = do
                 setWMName "LG3D"
                 whenJustM (liftIO (lookupEnv "XMONAD_STARTUP_HOOK"))
-                          (\path -> forkFile path [] Nothing)
+                          (\path -> forkFile path [] Nothing) <+> setWMName "LG3D"  
             , normalBorderColor  = "#1c1c1c"
             , focusedBorderColor = "#f000b0"
             , handleEventHook = handleShutdownEvent
@@ -130,13 +130,16 @@ spawnTermAt ws = do
     let env' = ("XMONAD_SPAWN_WORKSPACE", ws) : env
     forkFile urxvtcPath [] (Just env')
 
+
 myKeys :: XConfig Layout -> Map (KeyMask, KeySym) (X ())
 myKeys conf = Map.fromList $
     [ ((_4  , xK_Escape ), forkFile "/run/wrappers/bin/slock" [] Nothing)
     , ((_4S , xK_c      ), kill)
 
-    , ((_4  , xK_p      ), forkFile "${pkgs.pass}/bin/passmenu" ["--type"] Nothing)
-
+   , ((_4  , xK_p      ), spawn "${pkgs.writeDash "my-dmenu" ''
+      export PATH=$PATH:${pkgs.dmenu}/bin
+      exec dmenu_run "$@"
+   ''}")
     , ((_4  , xK_x      ), chooseAction spawnTermAt)
     , ((_4C , xK_x      ), spawnRootTerm)
 
diff --git a/krebs/1systems/onebutton/config.nix b/krebs/1systems/onebutton/config.nix
index dca00a206..b87aef5a3 100644
--- a/krebs/1systems/onebutton/config.nix
+++ b/krebs/1systems/onebutton/config.nix
@@ -16,6 +16,36 @@
       services.nixosManual.enable = false;
       services.journald.extraConfig = "SystemMaxUse=50M";
     }
+    {
+      systemd.services.mpc-booter = let
+        mpc = "${pkgs.mpc_cli}/bin/mpc -h mpd.shack -p 6600";
+        url = "http://lassul.us:8000/radio.ogg";
+        say = pkgs.writeDash "say" ''
+          tmpfile=$(${pkgs.coreutils}/bin/mktemp)
+          echo "$@" > $tmpfile
+          ${pkgs.curl}/bin/curl -i -H "content-type: text/plain" -X POST -d "@$tmpfile" gobbelz.shack/say/
+          rm "$tmpfile"
+        '';
+      in {
+        wantedBy = [ "multi-user.target" ];
+        after = [ "network-online.target" ];
+        serviceConfig = {
+          RemainAfterExit = "yes";
+          Type = "oneshot";
+          ExecStart = pkgs.writeDash "mpc-boot" ''
+            until ${mpc} stats;do
+              echo "waiting for mpd.shack to appear"
+              sleep 1
+            done
+            ${say} "Willkommen im Shack wertes Mitglied"
+
+            ${say} "Lassulus Super Radio wurde gestartet"
+            ${mpc} add ${url}
+            ${mpc} play
+          '';
+        };
+      };
+    }
   ];
   krebs.build.host = config.krebs.hosts.onebutton;
   # NixOS wants to enable GRUB by default
diff --git a/krebs/1systems/onebutton/source.nix b/krebs/1systems/onebutton/source.nix
index 8f25881c9..6842bfaab 100644
--- a/krebs/1systems/onebutton/source.nix
+++ b/krebs/1systems/onebutton/source.nix
@@ -4,7 +4,7 @@ let
   nixpkgs = pkgs.fetchFromGitHub {
     owner = "nixos";
     repo = "nixpkgs-channels";
-    rev = "6c064e6b"; # only binary cache for unstable arm6
+    rev = "nixos-unstable"; # only binary cache for unstable arm6
     sha256 = "1rqzh475xn43phagrr30lb0fd292c1s8as53irihsnd5wcksnbyd";
   };
 in import <stockholm/krebs/source.nix> {
diff --git a/krebs/2configs/buildbot-stockholm.nix b/krebs/2configs/buildbot-stockholm.nix
index 04b1c999f..62a5f9ab5 100644
--- a/krebs/2configs/buildbot-stockholm.nix
+++ b/krebs/2configs/buildbot-stockholm.nix
@@ -63,6 +63,7 @@ in
       grab_repo = steps.Git(
           repourl=stockholm_repo,
           mode='full',
+          submodules=True,
       )
     '';
     builder = {
diff --git a/krebs/2configs/reaktor-krebs.nix b/krebs/2configs/reaktor-krebs.nix
index fa51b84f0..2e63f1385 100644
--- a/krebs/2configs/reaktor-krebs.nix
+++ b/krebs/2configs/reaktor-krebs.nix
@@ -13,6 +13,9 @@ with import <stockholm/lib>;
     };
     plugins = with pkgs.ReaktorPlugins; [
       sed-plugin
+      task-add
+      task-delete
+      task-list
     ] ++
       (attrValues (todo "agenda"))
     ;
diff --git a/krebs/3modules/krebs/default.nix b/krebs/3modules/krebs/default.nix
index a938f8ec9..e6eb3d287 100644
--- a/krebs/3modules/krebs/default.nix
+++ b/krebs/3modules/krebs/default.nix
@@ -174,5 +174,8 @@ in {
       mail = "spam@krebsco.de";
       pubkey = ''ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCwuAZB3wtAvBJFYh+gWdyGaZU4mtqM2dFXmh2rORlbXeh02msu1uv07ck1VKkQ4LgvCBcBsAOeVa1NTz99eLqutwgcqMCytvRNUCibcoEWwHObsK53KhDJj+zotwlFhnPPeK9+EpOP4ngh/tprJikttos5BwBwe2K+lfiid3fmVPZcTTYa77nCwijimMvWEx6CEjq1wiXMUc4+qcEn8Swbwomz/EEQdNE2hgoC3iMW9RqduTFdIJWnjVi0KaxenX9CvQRGbVK5SSu2gwzN59D/okQOCP6+p1gL5r3QRHSLSSRiEHctVQTkpKOifrtLZGSr5zArEmLd/cOVyssHQPCX repo-sync@wolf'';
     };
+    buildbotSlave = {
+      pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIP7cre2crQMI6O4XtIfIiGl1GUqIi060fJlOQJgG0/NH";
+    };
   };
 }
diff --git a/krebs/3modules/lass/default.nix b/krebs/3modules/lass/default.nix
index fd74983fa..e2322e171 100644
--- a/krebs/3modules/lass/default.nix
+++ b/krebs/3modules/lass/default.nix
@@ -66,6 +66,7 @@ with import <stockholm/lib>;
           ions                60 IN A      ${config.krebs.hosts.prism.nets.internet.ip4.addr}
           paste               60 IN A      ${config.krebs.hosts.prism.nets.internet.ip4.addr}
           lol                 60 IN A      ${config.krebs.hosts.prism.nets.internet.ip4.addr}
+          radio               60 IN A      ${config.krebs.hosts.prism.nets.internet.ip4.addr}
         '';
       };
       nets = rec {
diff --git a/krebs/3modules/makefu/default.nix b/krebs/3modules/makefu/default.nix
index d7a750c6e..c5404f96d 100644
--- a/krebs/3modules/makefu/default.nix
+++ b/krebs/3modules/makefu/default.nix
@@ -520,6 +520,38 @@ with import <stockholm/lib>;
       ssh.privkey.path = <secrets/ssh.id_ed25519>;
       ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIN5ZmJSypW3LXIJ67DdbxMxCfLtORFkl5jEuD131S5Tr";
     };
+    nextgum = rec {
+      ci = true;
+      cores = 8;
+      nets = rec {
+        internet = {
+          ip4.addr = "144.76.26.247";
+          ip6.addr = "2a01:4f8:191:12f6::2";
+          aliases = [
+            "nextgum.i"
+          ];
+        };
+        retiolum = {
+          via = internet;
+          ip4.addr = "10.243.0.213";
+          ip6.addr = "42:f9f0:0000:0000:0000:0000:0000:70d3";
+          aliases = [
+            "nextgum.r"
+          ];
+          tinc.pubkey = ''
+            -----BEGIN RSA PUBLIC KEY-----
+            MIIBCgKCAQEAucCebFmS96WorD+Br4UQudmAhMlLpacErjwA/u2argBTT2nGHTR8
+            aN4e0xf3IYLA+iogLIW/JuQfKLe8evEK21iZ3jleW8N7mbCulhasi/0lqWlirrpO
+            npJAiSNF1m7ijoylkEKxtmehze+8ojprUT2hx1ImMlHMWGxvs+TmBbZBMgxAGMJh
+            6cMMDJQi+4d9XrJQ3+XUVK3MkviLA91oIAXsLdFptL6b12siUaz4StQXDJUHemBF
+            3ZwlO+W2Es69ifEhmV6NaDDRcSRdChGbHTz1OU8wYaFNaxWla/iprQQ+jEUldpcN
+            VC18QGYRUAgZ0PCIpKurjWNehJFB3zXt+wIDAQAB
+            -----END RSA PUBLIC KEY-----
+          '';
+        };
+      };
+      ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIcxWFEPzke/Sdd9qNX6rSJgXal8NmINYajpFCxXfYdj root@gum";
+    };
 
     gum = rec {
       ci = true;
diff --git a/krebs/5pkgs/simple/Reaktor/plugins.nix b/krebs/5pkgs/simple/Reaktor/plugins.nix
index 2df76fb2f..db578c457 100644
--- a/krebs/5pkgs/simple/Reaktor/plugins.nix
+++ b/krebs/5pkgs/simple/Reaktor/plugins.nix
@@ -121,26 +121,56 @@ rec {
     pattern = "^.*(?P<args>http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+).*$$";
     path = with pkgs; [ curl perl ];
     script = pkgs.writePython3 "url-title" [ "beautifulsoup4" "lxml" ] ''
+      import cgi
       import sys
       import urllib.request
       from bs4 import BeautifulSoup
 
       try:
-          soup = BeautifulSoup(urllib.request.urlopen(sys.argv[1]), "lxml")
-          title = soup.find('title').string
-
-          if title:
-              if len(title) > 512:
-                  print('message to long, skipped')
-              elif len(title.split('\n')) > 5:
-                  print('to many lines, skipped')
-              else:
-                  print(title)
+          req = urllib.request.Request(sys.argv[1])
+          req.add_header('user-agent', 'Reaktor-url-title')
+          resp = urllib.request.urlopen(req)
+          if resp.headers['content-type'].find('text/html') >= 0:
+              soup = BeautifulSoup(resp.read(16000), "lxml")
+              title = soup.find('title').string
+
+              if len(title.split('\n')) > 5:
+                  title = '\n'.join(title.split('\n')[:5])
+
+              print(title[:450])
+          else:
+              cd_header = resp.headers['content-disposition']
+              print(cgi.parse_header(cd_header)[1]['filename'])
       except:  # noqa: E722
           pass
     '';
   });
 
+  taskrcFile = builtins.toFile "taskrc" ''
+    confirmation=no
+  '';
+
+  task-add = buildSimpleReaktorPlugin "task-add" {
+    pattern = "^task-add: (?P<args>.*)$$";
+    script = pkgs.writeDash "task-add" ''
+        ${pkgs.taskwarrior}/bin/task rc:${taskrcFile} add "$*"
+      '';
+  };
+
+  task-list = buildSimpleReaktorPlugin "task-list" {
+    pattern = "^task-list";
+    script = pkgs.writeDash "task-list" ''
+        ${pkgs.taskwarrior}/bin/task rc:${taskrcFile} list
+      '';
+  };
+
+  task-delete = buildSimpleReaktorPlugin "task-delete" {
+    pattern = "^task-remove: (?P<args>.*)$$";
+    script = pkgs.writeDash "task-delete" ''
+        ${pkgs.taskwarrior}/bin/task rc:${taskrcFile} delete "$*"
+      '';
+  };
+
   todo = name: {
     add = buildSimpleReaktorPlugin "${name}-add" {
       pattern = "^${name}-add: (?P<args>.*)$$";
diff --git a/krebs/5pkgs/simple/cholerab/default.nix b/krebs/5pkgs/simple/cholerab/default.nix
new file mode 100644
index 000000000..94514fe44
--- /dev/null
+++ b/krebs/5pkgs/simple/cholerab/default.nix
@@ -0,0 +1,7 @@
+{ fetchgit, callPackage }: let
+  src = fetchgit {
+    url = "https://github.com/krebs/cholerab";
+    rev = "25d7ef051d6fc74d99b155e768b3c650296a230c";
+    sha256 = "1pymw7v2ql42iq825ccx98s4fp9jsz5b2hjr1qad6bamfc6i7yy9";
+  };
+in callPackage src {}
diff --git a/krebs/5pkgs/simple/ftb/default.nix b/krebs/5pkgs/simple/ftb/default.nix
index c2e83c9f4..ab7d6e651 100644
--- a/krebs/5pkgs/simple/ftb/default.nix
+++ b/krebs/5pkgs/simple/ftb/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl
 , jre, libX11, libXext, libXcursor, libXrandr, libXxf86vm
 , openjdk
-, mesa, openal
+, mesa_glu, openal
 , useAlsa ? false, alsaOss ? null }:
 with stdenv.lib;
 
@@ -26,7 +26,7 @@ stdenv.mkDerivation {
     #!${stdenv.shell}
 
     export _JAVA_AWT_WM_NONREPARENTING=1
-    export LD_LIBRARY_PATH=\$LD_LIBRARY_PATH:${makeLibraryPath [ libX11 libXext libXcursor libXrandr libXxf86vm mesa openal ]}
+    export LD_LIBRARY_PATH=\$LD_LIBRARY_PATH:${makeLibraryPath [ libX11 libXext libXcursor libXrandr libXxf86vm mesa_glu openal ]}
     ${if useAlsa then "${alsaOss}/bin/aoss" else "" } \
       ${jre}/bin/java -jar $out/ftb.jar
     EOF
diff --git a/krebs/5pkgs/simple/thesauron/default.nix b/krebs/5pkgs/simple/thesauron/default.nix
deleted file mode 100644
index d543319f2..000000000
--- a/krebs/5pkgs/simple/thesauron/default.nix
+++ /dev/null
@@ -1,7 +0,0 @@
-{ fetchgit, callPackage }: let
-  src = fetchgit {
-    url = "https://github.com/krebs/thesauron";
-    rev = "8ac22588cf2c20465e3c9348e7ce04885599c2a5";
-    "sha256"= "1ivkjl235dnm5aaqqvarnxkz7zh0gvah22b0fqwlsflrcd5wmgva";
-  };
-in callPackage src {}
diff --git a/krebs/krops.nix b/krebs/krops.nix
index 97cd6a939..861f2d323 100644
--- a/krebs/krops.nix
+++ b/krebs/krops.nix
@@ -12,7 +12,7 @@
 
   krebs-source = {
     nixpkgs.git = {
-      ref = "7295e175bf6c6e8aa54f1b4d99256ee95d13d385";
+      ref = "56fad146a12a6f934d1d5ef875eb729be1b19129";
       url = https://github.com/NixOS/nixpkgs;
     };
     stockholm.file = toString ../.;
diff --git a/lass/1systems/cabal/config.nix b/lass/1systems/cabal/config.nix
index 64c179e67..6a8040c9d 100644
--- a/lass/1systems/cabal/config.nix
+++ b/lass/1systems/cabal/config.nix
@@ -8,11 +8,6 @@
     <stockholm/lass/2configs/retiolum.nix>
     <stockholm/lass/2configs/exim-retiolum.nix>
     <stockholm/lass/2configs/baseX.nix>
-    <stockholm/lass/2configs/browsers.nix>
-    <stockholm/lass/2configs/programs.nix>
-    <stockholm/lass/2configs/fetchWallpaper.nix>
-    <stockholm/lass/2configs/games.nix>
-    <stockholm/lass/2configs/bitcoin.nix>
     <stockholm/lass/2configs/AP.nix>
     <stockholm/lass/2configs/blue-host.nix>
   ];
diff --git a/lass/1systems/helios/config.nix b/lass/1systems/helios/config.nix
index bd7f75c3e..5657742a6 100644
--- a/lass/1systems/helios/config.nix
+++ b/lass/1systems/helios/config.nix
@@ -71,6 +71,9 @@ with import <stockholm/lib>;
     hashPassword
     thunderbird
     dpass
+
+    # we want tensorflow! (with GPU acceleration)
+    python3Packages.tensorflowWithCuda
   ];
 
   users.users = {
diff --git a/lass/1systems/mors/config.nix b/lass/1systems/mors/config.nix
index 97e69146e..ad4f8a504 100644
--- a/lass/1systems/mors/config.nix
+++ b/lass/1systems/mors/config.nix
@@ -29,6 +29,7 @@ with import <stockholm/lib>;
     <stockholm/lass/2configs/c-base.nix>
     <stockholm/lass/2configs/br.nix>
     <stockholm/lass/2configs/ableton.nix>
+    <stockholm/lass/2configs/starcraft.nix>
     <stockholm/lass/2configs/dunst.nix>
     <stockholm/lass/2configs/rtl-sdr.nix>
     <stockholm/lass/2configs/backup.nix>
@@ -54,6 +55,7 @@ with import <stockholm/lib>;
       services.nginx = {
         enable = true;
         virtualHosts.default = {
+          default = true;
           serverAliases = [
             "localhost"
             "${config.krebs.build.host.name}"
@@ -79,9 +81,6 @@ with import <stockholm/lib>;
         client.enable = true;
       };
     }
-    {
-      services.mongodb.enable = true;
-    }
   ];
 
   krebs.build.host = config.krebs.hosts.mors;
@@ -179,4 +178,9 @@ with import <stockholm/lib>;
     };
   });
   virtualisation.libvirtd.enable = true;
+
+  services.earlyoom = {
+    enable = true;
+    freeMemThreshold = 5;
+  };
 }
diff --git a/lass/1systems/prism/config.nix b/lass/1systems/prism/config.nix
index 9a0bb49e9..6be45d38d 100644
--- a/lass/1systems/prism/config.nix
+++ b/lass/1systems/prism/config.nix
@@ -195,6 +195,16 @@ with import <stockholm/lib>;
             jeschli-bolide
             jeschli-brauerei
           ];
+          repo = [ config.krebs.git.repos.xmonad-stockholm ];
+          perm = with git; push "refs/heads/jeschli*" [ fast-forward non-fast-forward create delete merge ];
+        }
+        {
+          user = with config.krebs.users; [
+            jeschli
+            jeschli-bln
+            jeschli-bolide
+            jeschli-brauerei
+          ];
           repo = [ config.krebs.git.repos.stockholm ];
           perm = with git; push "refs/heads/staging/jeschli*" [ fast-forward non-fast-forward create delete merge ];
         }
@@ -281,6 +291,18 @@ with import <stockholm/lib>;
       ];
     }
     {
+      services.nginx = {
+        enable = true;
+        virtualHosts."radio.lassul.us" = {
+          forceSSL = true;
+          enableACME = true;
+          locations."/".extraConfig = ''
+            proxy_pass http://localhost:8000;
+          '';
+        };
+      };
+    }
+    {
       lass.nichtparasoup.enable = true;
       services.nginx = {
         enable = true;
@@ -293,21 +315,6 @@ with import <stockholm/lib>;
         };
       };
     }
-    { #weechat port forwarding to blue
-      krebs.iptables.tables.filter.INPUT.rules = [
-        { predicate = "-p tcp --dport 9998"; target = "ACCEPT";}
-      ];
-      krebs.iptables.tables.nat.PREROUTING.rules = [
-        { v6 = false; precedence = 1000; predicate = "-d ${config.krebs.hosts.prism.nets.internet.ip4.addr} -p tcp --dport 9998"; target = "DNAT --to-destination ${config.krebs.hosts.blue.nets.retiolum.ip4.addr}:9999"; }
-      ];
-      krebs.iptables.tables.filter.FORWARD.rules = [
-        { v6 = false; precedence = 1000; predicate = "-d ${config.krebs.hosts.blue.nets.retiolum.ip4.addr} -p tcp --dport 9999"; target = "ACCEPT"; }
-        { v6 = false; precedence = 1000; predicate = "-s ${config.krebs.hosts.blue.nets.retiolum.ip4.addr}"; target = "ACCEPT"; }
-      ];
-      krebs.iptables.tables.nat.POSTROUTING.rules = [
-        { v6 = false; predicate = "-d ${config.krebs.hosts.blue.nets.retiolum.ip4.addr} -p tcp --dport 9999"; target = "MASQUERADE"; }
-      ];
-    }
     {
       krebs.iptables.tables.filter.INPUT.rules = [
          { predicate = "-p udp --dport 51820"; target = "ACCEPT"; }
@@ -341,9 +348,21 @@ with import <stockholm/lib>;
         { predicate = "-p udp --dport 60000:61000"; target = "ACCEPT";}
       ];
     }
+    {
+      services.murmur.enable = true;
+      services.murmur.registerName = "lassul.us";
+      krebs.iptables.tables.filter.INPUT.rules = [
+        { predicate = "-p tcp --dport 64738"; target = "ACCEPT";}
+      ];
+
+    }
   ];
 
   krebs.build.host = config.krebs.hosts.prism;
   # workaround because grub store paths are broken
   boot.copyKernels = true;
+  services.earlyoom = {
+    enable = true;
+    freeMemThreshold = 5;
+  };
 }
diff --git a/lass/2configs/baseX.nix b/lass/2configs/baseX.nix
index afdefaa45..7d04827f0 100644
--- a/lass/2configs/baseX.nix
+++ b/lass/2configs/baseX.nix
@@ -71,8 +71,10 @@ in {
     ag
     bank
     cabal2nix
+    cholerab
     dic
     dmenu
+    font-size
     gi
     gitAndTools.qgit
     git-preview
@@ -81,6 +83,7 @@ in {
     mpv-poll
     much
     ncdu
+    nix-index
     nix-repl
     nmap
     pavucontrol
@@ -91,7 +94,6 @@ in {
     sxiv
     taskwarrior
     termite
-    thesauron
     timewarrior
     xclip
     xephyrify
diff --git a/lass/2configs/blue-host.nix b/lass/2configs/blue-host.nix
index 657234bc1..83c235f3e 100644
--- a/lass/2configs/blue-host.nix
+++ b/lass/2configs/blue-host.nix
@@ -5,6 +5,7 @@ with import <stockholm/lib>;
   imports = [
     <stockholm/lass/2configs/container-networking.nix>
   ];
+  systemd.services."container@blue".reloadIfChanged = mkForce false;
   containers.blue = {
     config = { ... }: {
       environment.systemPackages = [ pkgs.git ];
diff --git a/lass/2configs/browsers.nix b/lass/2configs/browsers.nix
index 3030d8faf..272169e92 100644
--- a/lass/2configs/browsers.nix
+++ b/lass/2configs/browsers.nix
@@ -90,7 +90,7 @@ in {
     }
     ( createQuteUser "qb" [ "audio" ] 20 )
     ( createFirefoxUser "ff" [ "audio" ] 10 )
-    ( createChromiumUser "cr" [ "audio" ] 9 )
+    ( createChromiumUser "cr" [ "audio" "video" ] 9 )
     ( createChromiumUser "gm" [ "video" "audio" ] 8 )
     ( createChromiumUser "wk" [ "audio" ] 0 )
     ( createChromiumUser "fb" [ "audio" ] 0 )
diff --git a/lass/2configs/dcso-dev.nix b/lass/2configs/dcso-dev.nix
index b985b67b3..4d8d308fb 100644
--- a/lass/2configs/dcso-dev.nix
+++ b/lass/2configs/dcso-dev.nix
@@ -9,7 +9,7 @@ in {
     dev = {
       name = "dev";
       uid = genid "dev";
-      extraGroups = [ "docker" ];
+      extraGroups = [ "docker" "vboxusers" ];
       description = "user for collaborative development";
       home = "/home/dev";
       useDefaultShell = true;
@@ -17,6 +17,7 @@ in {
       openssh.authorizedKeys.keys = [
         config.krebs.users.lass.pubkey
         config.krebs.users.lass-android.pubkey
+        config.krebs.users.lass-mors.pubkey
         config.krebs.users.jeschli-bln.pubkey
         config.krebs.users.jeschli-brauerei.pubkey
         "ssh-rsa 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 u0_a165@localhost"
@@ -54,10 +55,21 @@ in {
   krebs.per-user.dev.packages = [
     pkgs.go
   ];
+  environment.variables.GOPATH = "$HOME/go";
 
   security.sudo.extraConfig = ''
     ${mainUser.name} ALL=(dev) NOPASSWD: ALL
   '';
 
-  services.minio.enable = true;
+  networking.interfaces.et0.ipv4.addresses = [
+    { address = "10.99.23.1"; prefixLength = 24; }
+  ];
+  virtualisation.docker.enable = true;
+  environment.etc."docker/daemon.json".source = pkgs.writeText "daemon.json" ''
+    {
+      "bip": "172.25.0.1/16"
+    }
+  '';
+  services.rabbitmq.enable = true;
+  services.postgresql.enable = true;
 }
diff --git a/lass/2configs/dunst.nix b/lass/2configs/dunst.nix
index 6d3d839bc..18a22e1da 100644
--- a/lass/2configs/dunst.nix
+++ b/lass/2configs/dunst.nix
@@ -188,21 +188,21 @@ let
     foreground = "#3B7C87"
     background = "#191311"
     #background = "#2B313C"
-    timeout = 0
+    timeout = 1
 
     [urgency_normal]
     frame_color = "#5B8234"
     foreground = "#5B8234"
     background = "#191311"
     #background = "#2B313C"
-    timeout = 0
+    timeout = 1
 
     [urgency_critical]
     frame_color = "#B7472A"
     foreground = "#B7472A"
     background = "#191311"
     #background = "#2B313C"
-    timeout = 0
+    timeout = 1
 
 
     # Every section that isn't one of the above is interpreted as a rules to
diff --git a/lass/2configs/exim-smarthost.nix b/lass/2configs/exim-smarthost.nix
index 371f20885..db6bda005 100644
--- a/lass/2configs/exim-smarthost.nix
+++ b/lass/2configs/exim-smarthost.nix
@@ -83,6 +83,7 @@ with import <stockholm/lib>;
       { from = "elitedangerous@lassul.us"; to = lass.mail; }
       { from = "boardgamegeek@lassul.us"; to = lass.mail; }
       { from = "qwertee@lassul.us"; to = lass.mail; }
+      { from = "zazzle@lassul.us"; to = lass.mail; }
     ];
     system-aliases = [
       { from = "mailer-daemon"; to = "postmaster"; }
diff --git a/lass/2configs/git.nix b/lass/2configs/git.nix
index 72cfd5e75..829e62269 100644
--- a/lass/2configs/git.nix
+++ b/lass/2configs/git.nix
@@ -30,6 +30,14 @@ let
   rules = concatMap make-rules (attrValues repos);
 
   public-repos = mapAttrs make-public-repo {
+    cholerab = {
+      cgit.desc = "krebs thesauron & enterprise-patterns";
+      cgit.section = "documentation";
+    };
+    disko = {
+      cgit.desc = "take a description of your disk layout and produce a format script";
+      cgit.section = "software";
+    };
     news = {
       cgit.desc = "take a rss feed and a timeout and print it to stdout";
       cgit.section = "software";
@@ -61,6 +69,10 @@ let
       cgit.desc = "krebs deployment";
       cgit.section = "software";
     };
+    xmonad-stockholm = {
+      cgit.desc = "krebs xmonad modules";
+      cgit.section = "configuration";
+    };
   } // mapAttrs make-public-repo-silent {
     nixos-aws = {
       collaborators = [ {
diff --git a/lass/2configs/logf.nix b/lass/2configs/logf.nix
index 24b806efa..f141a94f5 100644
--- a/lass/2configs/logf.nix
+++ b/lass/2configs/logf.nix
@@ -11,7 +11,7 @@ let
     cloudkrebs = "119";
   };
   urgent = [
-    "\\blass@mors\\b"
+    "\\blass@blue\\b"
   ];
 in {
   environment.systemPackages = [
diff --git a/lass/2configs/reaktor-coders.nix b/lass/2configs/reaktor-coders.nix
index 0ce147acd..86877df7a 100644
--- a/lass/2configs/reaktor-coders.nix
+++ b/lass/2configs/reaktor-coders.nix
@@ -100,6 +100,12 @@ with import <stockholm/lib>;
           exec echo 'DID SOMEBODY SAY BLOCKCHAIN? https://paste.krebsco.de/r99pMoQq/+inline'
         '';
       })
+      (buildSimpleReaktorPlugin "shrug" {
+        pattern = "^!shrug$";
+        script = pkgs.writeDash "shrug" ''
+          exec echo '¯\_(ツ)_/¯'
+        '';
+      })
     ];
   };
 }
diff --git a/lass/2configs/repo-sync.nix b/lass/2configs/repo-sync.nix
index 615f5a728..6a07172fe 100644
--- a/lass/2configs/repo-sync.nix
+++ b/lass/2configs/repo-sync.nix
@@ -27,6 +27,7 @@ let
         user = with config.krebs.users; [
           config.krebs.users."${config.networking.hostName}-repo-sync"
           lass
+          lass-mors
           lass-shodan
         ];
         repo = [ repo ];
@@ -136,5 +137,6 @@ in {
     (sync-retiolum "stockholm")
     (sync-retiolum "wai-middleware-time")
     (sync-retiolum "xmonad-stockholm")
+    (sync-retiolum "nix-writers")
   ];
 }
diff --git a/lass/2configs/starcraft.nix b/lass/2configs/starcraft.nix
new file mode 100644
index 000000000..742b877e8
--- /dev/null
+++ b/lass/2configs/starcraft.nix
@@ -0,0 +1,53 @@
+{ config, pkgs, ... }: let
+  mainUser = config.users.extraUsers.mainUser;
+  newWine = pkgs.wineStaging;
+  #newWine = pkgs.wineStaging.overrideAttrs (old: {
+  #  name = "wine-3.7";
+  #  buildInputs = old.buildInputs ++ [
+  #    pkgs.libuuid.bin
+  #    pkgs.autoconf.out
+  #  ];
+  #  src = pkgs.fetchurl {
+  #    url = "https://dl.winehq.org/wine/source/3.x/wine-3.7.tar.xz";
+  #    sha256 = "1drbzk3y0m14lkq3vzwwkvain5shykgcbmyzh6gcb5r4sxh3givn";
+  #  };
+  #  postPatch = old.postPatch or "" + ''
+  #    patchShebangs tools
+  #    cp -r ${pkgs.fetchFromGitHub {
+  #      sha256 = "0kam73jqhah7bzji5csxxhhfdp6byhzpcph6xnzjqz2aic5xk7xi";
+  #      owner = "wine-staging";
+  #      repo = "wine-staging";
+  #      rev = "v3.7";
+  #    }}/patches .
+  #    chmod +w patches
+  #    cd patches
+  #    patchShebangs gitapply.sh
+  #    ./patchinstall.sh DESTDIR="$PWD/.." --all
+  #    cd ..
+  #  '';
+
+  #});
+  #newWine = (import (builtins.fetchGit {
+  #  url = "https://github.com/NixOS/nixpkgs";
+  #  rev = "696c6bed4e8e2d9fd9b956dea7e5d49531e9d13f";
+  #}) {}).wineStaging;
+in {
+  users.users= {
+    starcraft = {
+      isNormalUser = true;
+      extraGroups = [
+        "audio"
+        "video"
+      ];
+      packages = [
+        newWine
+        pkgs.winetricks
+        pkgs.mpg123
+      ];
+    };
+  };
+  security.sudo.extraConfig = ''
+    ${mainUser.name} ALL=(starcraft) NOPASSWD: ALL
+  '';
+}
+
diff --git a/lass/2configs/urxvt.nix b/lass/2configs/urxvt.nix
index fc4537140..90d28d650 100644
--- a/lass/2configs/urxvt.nix
+++ b/lass/2configs/urxvt.nix
@@ -5,7 +5,7 @@ with import <stockholm/lib>;
   services.urxvtd.enable = true;
 
   krebs.xresources.resources.urxvt = ''
-    URxvt*SaveLines: 4096
+    URxvt*SaveLines: 1000000
     URxvt*scrollBar:            false
     URxvt*urgentOnBell:         true
     URxvt.perl-ext-common:      default,clipboard,url-select,keyboard-select
@@ -19,6 +19,12 @@ with import <stockholm/lib>;
     URxvt.keysym.M-Escape:      perl:keyboard-select:activate
     URxvt.keysym.M-s:           perl:keyboard-select:search
 
+    URxvt.keysym.M-F1: command:\033]710;-*-clean-*-*-*-*-*-*-*-*-*-*-iso10646-1\007\033]711;-*-clean-*-*-*-*-*-*-*-*-*-*-iso10646-1\007
+    URxvt.keysym.M-F2: command:\033]710;xft:Monospace:size=15\007\033]711;xft:Monospace:size=15:bold\007
+    URxvt.keysym.M-F3: command:\033]710;xft:Monospace:size=20\007\033]711;xft:Monospace:size=20:bold\007
+    URxvt.keysym.M-F4: command:\033]710;xft:Monospace:size=25\007\033]711;xft:Monospace:size=25:bold\007
+    URxvt.keysym.M-F5: command:\033]710;xft:Monospace:size=30\007\033]711;xft:Monospace:size=30:bold\007
+
     URxvt.intensityStyles:      false
 
     URxvt*background:           #000000
diff --git a/lass/2configs/vim.nix b/lass/2configs/vim.nix
index 6014fd082..823d9a8ca 100644
--- a/lass/2configs/vim.nix
+++ b/lass/2configs/vim.nix
@@ -2,6 +2,12 @@
 
 with import <stockholm/lib>;
 let
+  unstable_nixpkgs = import (pkgs.fetchFromGitHub {
+    owner = "NixOS";
+    repo = "nixpkgs";
+    rev = "a8c71037e041725d40fbf2f3047347b6833b1703";
+    sha256 = "1z4cchcw7qgjhy0x6mnz7iqvpswc2nfjpdynxc54zpm66khfrjqw";
+  }) {};
   out = {
     environment.systemPackages = [
       (hiPrio vim)
@@ -9,6 +15,10 @@ let
       (pkgs.writeDashBin "govet" ''
         go vet "$@"
       '')
+      (hiPrio (unstable_nixpkgs.python3.withPackages (ps: [
+        ps.python-language-server
+        ps.pyls-isort
+      ])))
     ];
 
     environment.etc.vimrc.source = vimrc;
@@ -68,11 +78,17 @@ let
     au BufRead,BufNewFile /dev/shm/* set nobackup nowritebackup noswapfile
 
     "Syntastic config
-    let g:syntastic_python_checkers=['flake8']
-    let g:syntastic_python_flake8_post_args='--ignore=E501'
+    "let g:syntastic_python_checkers=['flake8']
+    "let g:syntastic_python_flake8_post_args='--ignore=E501'
 
-    let g:go_metalinter_autosave = 1
-    let g:go_metalinter_deadline = "10s"
+    nnoremap <F5> :call LanguageClient_contextMenu()<CR>
+    set hidden
+    let g:LanguageClient_serverCommands = {
+        \ 'python': ['pyls'],
+        \ 'go': ['~/go/bin/go-langserver']
+        \ }
+
+    let g:LanguageClient_diagnosticsDisplay = { 2: { "signText": "W" } }
 
     nmap <esc>q :buffer 
     nmap <M-q> :buffer 
@@ -115,9 +131,11 @@ let
   extra-runtimepath = concatMapStringsSep "," (pkg: "${pkg.rtp}") [
     pkgs.vimPlugins.ack-vim
     pkgs.vimPlugins.Gundo
-    pkgs.vimPlugins.Syntastic
+    #pkgs.vimPlugins.Syntastic
     pkgs.vimPlugins.undotree
     pkgs.vimPlugins.vim-go
+    pkgs.vimPlugins.fzf-vim
+    unstable_nixpkgs.vimPlugins.LanguageClient-neovim
     (pkgs.vimUtils.buildVimPlugin {
       name = "file-line-1.0";
       src = pkgs.fetchFromGitHub {
diff --git a/lass/2configs/virtualbox.nix b/lass/2configs/virtualbox.nix
index 8171def2d..cfb835d78 100644
--- a/lass/2configs/virtualbox.nix
+++ b/lass/2configs/virtualbox.nix
@@ -15,7 +15,7 @@ in {
       description = "user for running VirtualBox";
       home = "/home/virtual";
       useDefaultShell = true;
-      extraGroups = [ "vboxusers" "audio" ];
+      extraGroups = [ "vboxusers" "audio" "video" ];
       createHome = true;
     };
   };
diff --git a/lass/2configs/websites/domsen.nix b/lass/2configs/websites/domsen.nix
index e4f50e2d1..d19f534fe 100644
--- a/lass/2configs/websites/domsen.nix
+++ b/lass/2configs/websites/domsen.nix
@@ -119,6 +119,7 @@ in {
       { from = "ms@ubikmedia.eu"; to = "ms"; }
       { from = "ubik@ubikmedia.eu"; to = "domsen, jms, ms"; }
       { from = "akayguen@freemonkey.art"; to ="akayguen"; }
+      { from = "bui@freemonkey.art"; to ="bui"; }
 
       { from = "testuser@lassul.us"; to = "testuser"; }
       { from = "testuser@ubikmedia.eu"; to = "testuser"; }
@@ -183,5 +184,12 @@ in {
     createHome = true;
   };
 
+  users.users.bui = {
+    uid = genid_signed "bui";
+    home = "/home/bui";
+    useDefaultShell = true;
+    createHome = true;
+  };
+
 }
 
diff --git a/lass/2configs/websites/lassulus.nix b/lass/2configs/websites/lassulus.nix
index 53f1eea5c..f60a66952 100644
--- a/lass/2configs/websites/lassulus.nix
+++ b/lass/2configs/websites/lassulus.nix
@@ -66,6 +66,22 @@ in {
     locations."/tinc".extraConfig = ''
       alias ${config.krebs.tinc_graphs.workingDir}/external;
     '';
+    locations."/urlaubyay2018".extraConfig = ''
+      autoindex on;
+      alias /srv/http/lassul.us-media/india2018;
+      auth_basic "Restricted Content";
+      auth_basic_user_file ${pkgs.writeText "pics-user-pass" ''
+        paolo:$apr1$aQ6mYNR3$ho.aJ7icqSO.y.xKo3GQf0
+      ''};
+    '';
+    locations."/heilstadt".extraConfig = ''
+      autoindex on;
+      alias /srv/http/lassul.us-media/grabowsee2018;
+      auth_basic "Restricted Content";
+      auth_basic_user_file ${pkgs.writeText "pics-user-pass" ''
+        c-base:$apr1$aQ6mYNR3$ho.aJ7icqSO.y.xKo3GQf0
+      ''};
+    '';
     # TODO make this work!
     locations."= /ddate".extraConfig = let
       script = pkgs.writeBash "test" ''
diff --git a/lass/2configs/websites/util.nix b/lass/2configs/websites/util.nix
index 816449c14..a807f7160 100644
--- a/lass/2configs/websites/util.nix
+++ b/lass/2configs/websites/util.nix
@@ -194,7 +194,7 @@ rec {
     in {
       services.nginx.virtualHosts."${domain}" = {
         enableACME = true;
-        addSSL = true;
+        forceSSL = true;
         serverAliases = domains;
         extraConfig = ''
           root /srv/http/${domain}/;
diff --git a/lass/2configs/wine.nix b/lass/2configs/wine.nix
index dd82b34eb..71a5cdda9 100644
--- a/lass/2configs/wine.nix
+++ b/lass/2configs/wine.nix
@@ -17,6 +17,7 @@ in {
       createHome = true;
       packages = [
         pkgs.wine
+        pkgs.winetricks
       ];
     };
   };
diff --git a/lass/3modules/xjail.nix b/lass/3modules/xjail.nix
index 4c0023a76..8f5f05bc2 100644
--- a/lass/3modules/xjail.nix
+++ b/lass/3modules/xjail.nix
@@ -41,6 +41,10 @@ with import <stockholm/lib>;
           type = types.path;
           default = pkgs.writeScript "echo_lol" "echo lol";
         };
+        vglrun = mkOption {
+          type = types.bool;
+          default = false;
+        };
         wm = mkOption {
           #TODO find type
           type = types.string;
@@ -116,9 +120,11 @@ with import <stockholm/lib>;
           ${pkgs.coreutils}/bin/kill $WM_PID
           ${pkgs.coreutils}/bin/kill $XEPHYR_PID
         '';
-        sudo_ = pkgs.writeDash "${cfg.name}-sudo" ''
+        sudo_ = pkgs.writeDash "${cfg.name}-sudo" (if cfg.vglrun then ''
           /var/run/wrappers/bin/sudo -u ${cfg.name} -i ${vglrun_} "$@"
-        '';
+        '' else ''
+          /var/run/wrappers/bin/sudo -u ${cfg.name} -i env DISPLAY=:${cfg.display} ${cfg.script} "$@"
+        '');
         vglrun_ = pkgs.writeDash "${cfg.name}-vglrun" ''
           DISPLAY=:${cfg.display} ${pkgs.virtualgl}/bin/vglrun ${cfg.extraVglrunArgs} ${cfg.script} "$@"
         '';
diff --git a/lass/5pkgs/custom/xmonad-lass/default.nix b/lass/5pkgs/custom/xmonad-lass/default.nix
index 7180f2a69..694f3c033 100644
--- a/lass/5pkgs/custom/xmonad-lass/default.nix
+++ b/lass/5pkgs/custom/xmonad-lass/default.nix
@@ -48,7 +48,8 @@ import XMonad.Util.EZConfig (additionalKeysP)
 import XMonad.Util.NamedWindows (getName)
 import XMonad.Util.Run (safeSpawn)
 
-import XMonad.Stockholm.Shutdown
+import XMonad.Stockholm.Shutdown (handleShutdownEvent, sendShutdownEvent)
+import XMonad.Stockholm.Pager (defaultWindowColors, pager, MatchMethod(MatchPrefix), PagerConfig(..))
 
 data LibNotifyUrgencyHook = LibNotifyUrgencyHook deriving (Read, Show)
 
@@ -129,8 +130,8 @@ myKeyMap =
     , ("M4-f", floatNext True)
     , ("M4-b", sendMessage ToggleStruts)
 
-    , ("M4-v", withWorkspace autoXPConfig (windows . W.greedyView))
-    , ("M4-S-v", withWorkspace autoXPConfig (windows . W.shift))
+    , ("M4-v", gets windowset >>= allWorkspaceNames >>= pager pagerConfig (windows . W.view) )
+    , ("M4-S-v", gets windowset >>= allWorkspaceNames >>= pager pagerConfig (windows . W.shift) )
     , ("M4-C-v", withWorkspace autoXPConfig (windows . copy))
 
     , ("M4-m", withFocused minimizeWindow)
@@ -183,6 +184,21 @@ infixAutoXPConfig = autoXPConfig
     { searchPredicate = isInfixOf
     }
 
+pagerConfig :: PagerConfig
+pagerConfig = def
+    { pc_font           = myFont
+    , pc_cellwidth      = 64
+    , pc_matchmethod    = MatchPrefix
+    , pc_windowColors   = windowColors
+    }
+    where
+    windowColors _ _ _ True _ = ("#ef4242","#ff2323")
+    windowColors wsf m c u wf = do
+        let y = defaultWindowColors wsf m c u wf
+        if m == False && wf == True
+            then ("#402020", snd y)
+            else y
+
 gridConfig :: GSConfig WorkspaceId
 gridConfig = def
     { gs_cellwidth = 100
@@ -191,6 +207,10 @@ gridConfig = def
     , gs_navigate = navNSearch
     , gs_font = myFont
     }
+
+allWorkspaceNames :: W.StackSet i l a sid sd -> X [i]
+allWorkspaceNames ws =
+    return $ map W.tag (W.hidden ws) ++ [W.tag $ W.workspace $ W.current ws]
     '';
   };
 }
diff --git a/makefu/0tests/data/secrets/nsupdate-hub.nix b/makefu/0tests/data/secrets/nsupdate-hub.nix
new file mode 100644
index 000000000..e76c0e87e
--- /dev/null
+++ b/makefu/0tests/data/secrets/nsupdate-hub.nix
@@ -0,0 +1 @@
+{ "lol" = "wut"; }
diff --git a/makefu/0tests/data/secrets/uhub.sql b/makefu/0tests/data/secrets/uhub.sql
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/makefu/0tests/data/secrets/uhub.sql
diff --git a/makefu/1systems/gum/config.nix b/makefu/1systems/gum/config.nix
index 9b6d9d571..998ecd0fb 100644
--- a/makefu/1systems/gum/config.nix
+++ b/makefu/1systems/gum/config.nix
@@ -2,28 +2,13 @@
 
 with import <stockholm/lib>;
 let
-  # hw-specific
-  external-mac = "2a:c5:6e:d2:fc:7f";
-  main-disk = "/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-0";
-  external-gw = "185.194.140.1";
-  # single partition, label "nixos"
-  # cd /var/src; curl https://github.com/nixos/nixpkgs/tarball/809cf38 -L | tar zx ; mv * nixpkgs && touch .populate
-
-
-  # static
   external-ip = config.krebs.build.host.nets.internet.ip4.addr;
-  external-ip6 = config.krebs.build.host.nets.internet.ip6.addr;
-  external-gw6 = "fe80::1";
-  external-netmask = 22;
-  external-netmask6 = 64;
-  internal-ip = config.krebs.build.host.nets.retiolum.ip4.addr;
-  ext-if = "et0"; # gets renamed on the fly
+  ext-if = config.makefu.server.primary-itf;
 in {
   imports = [
       <stockholm/makefu>
-      <nixpkgs/nixos/modules/profiles/qemu-guest.nix>
+      ./hardware-config.nix
       <stockholm/makefu/2configs/headless.nix>
-      <stockholm/makefu/2configs/fs/single-partition-ext4.nix>
       # <stockholm/makefu/2configs/smart-monitor.nix>
 
       <stockholm/makefu/2configs/git/cgit-retiolum.nix>
@@ -49,6 +34,7 @@ in {
       # <stockholm/makefu/2configs/sabnzbd.nix>
       <stockholm/makefu/2configs/torrent.nix>
       <stockholm/makefu/2configs/mosh.nix>
+      # <stockholm/makefu/2configs/retroshare.nix>
 
       # network
       <stockholm/makefu/2configs/vpn/openvpn-server.nix>
@@ -90,6 +76,15 @@ in {
       <stockholm/makefu/2configs/syncthing.nix>
 
       # <stockholm/makefu/2configs/opentracker.nix>
+      <stockholm/makefu/2configs/hub.nix>
+      { # ncdc
+        environment.systemPackages = [ pkgs.ncdc ];
+        networking.firewall = {
+          allowedUDPPorts = [ 51411 ];
+          allowedTCPPorts = [ 51411 ];
+        };
+      }
+
       <stockholm/makefu/2configs/stats/client.nix>
       # <stockholm/makefu/2configs/logging/client.nix>
 
@@ -187,7 +182,6 @@ in {
     ];
   };
 
-  makefu.server.primary-itf = ext-if;
 
   # access
   users.users = {
@@ -200,6 +194,7 @@ in {
     weechat
     bepasty-client-cli
     get
+    tmux
   ];
   services.bitlbee = {
     enable = true;
@@ -207,15 +202,8 @@ in {
   };
 
   # Hardware
-  boot.loader.grub.device = main-disk;
-  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "sd_mod" "sr_mod" ];
-  boot.kernelModules = [ "kvm-intel" ];
 
   # Network
-  services.udev.extraRules = ''
-    SUBSYSTEM=="net", ATTR{address}=="${external-mac}", NAME="${ext-if}"
-  '';
-  boot.kernelParams = [ ];
   networking = {
     firewall = {
         allowPing = true;
@@ -249,19 +237,8 @@ in {
           21032
         ];
     };
-    interfaces."${ext-if}" = {
-      ip4 = [{
-        address = external-ip;
-        prefixLength = external-netmask;
-      }];
-      ip6 = [{
-        address = external-ip6;
-        prefixLength = external-netmask6;
-      }];
-    };
-    defaultGateway6 = external-gw6;
-    defaultGateway = external-gw;
     nameservers = [ "8.8.8.8" ];
   };
-
+  users.users.makefu.extraGroups = [ "download" "nginx" ];
+  boot.tmpOnTmpfs = true;
 }
diff --git a/makefu/1systems/gum/hardware-config.nix b/makefu/1systems/gum/hardware-config.nix
new file mode 100644
index 000000000..a40709169
--- /dev/null
+++ b/makefu/1systems/gum/hardware-config.nix
@@ -0,0 +1,46 @@
+{ config, ... }:
+let
+  external-mac = "2a:c5:6e:d2:fc:7f";
+  main-disk = "/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-0";
+  external-gw = "185.194.140.1";
+  # single partition, label "nixos"
+  # cd /var/src; curl https://github.com/nixos/nixpkgs/tarball/809cf38 -L | tar zx ; mv * nixpkgs && touch .populate
+
+
+  # static
+  external-ip = config.krebs.build.host.nets.internet.ip4.addr;
+  external-ip6 = config.krebs.build.host.nets.internet.ip6.addr;
+  external-gw6 = "fe80::1";
+  external-netmask = 22;
+  external-netmask6 = 64;
+  internal-ip = config.krebs.build.host.nets.retiolum.ip4.addr;
+  ext-if = "et0"; # gets renamed on the fly
+in {
+  imports = [
+      <nixpkgs/nixos/modules/profiles/qemu-guest.nix>
+      <stockholm/makefu/2configs/fs/single-partition-ext4.nix>
+  ];
+
+  makefu.server.primary-itf = ext-if;
+  services.udev.extraRules = ''
+    SUBSYSTEM=="net", ATTR{address}=="${external-mac}", NAME="${ext-if}"
+  '';
+  networking = {
+    interfaces."${ext-if}" = {
+      ipv4.addresses = [{
+        address = external-ip;
+        prefixLength = external-netmask;
+      }];
+      ipv6.addresses = [{
+        address = external-ip6;
+        prefixLength = external-netmask6;
+      }];
+    };
+    defaultGateway6 = external-gw6;
+    defaultGateway = external-gw;
+  };
+  boot.kernelParams = [ ];
+  boot.loader.grub.device = main-disk;
+  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "sd_mod" "sr_mod" ];
+  boot.kernelModules = [ "kvm-intel" ];
+}
diff --git a/makefu/1systems/kexec/config.nix b/makefu/1systems/kexec/config.nix
new file mode 100644
index 000000000..5bf19f978
--- /dev/null
+++ b/makefu/1systems/kexec/config.nix
@@ -0,0 +1,25 @@
+{ config, pkgs, lib, ... }:
+
+with import <stockholm/lib>;
+{
+  imports = [
+    <stockholm/makefu>
+    # <stockholm/makefu/2configs/tools/core.nix>
+    <nixpkgs/nixos/modules/installer/netboot/netboot-minimal.nix>
+    <clever_kexec/kexec/kexec.nix>
+  ];
+  # cd ~/stockholm ; nix-build '<nixpkgs/nixos>' -A config.system.build.kexec_tarball -j 4 -I nixos-config=makefu/1systems/iso.nix -I secrets=/home/makefu/secrets/iso
+
+  krebs.build.host = config.krebs.hosts.iso;
+  krebs.hidden-ssh.enable = true;
+  environment.extraInit = ''
+    EDITOR=vim
+  '';
+  services.openssh = {
+    enable = true;
+    hostKeys = [
+      { bits = 8192; type = "ed25519"; path = "/etc/ssh/ssh_host_ed25519_key"; }
+    ];
+  };
+  systemd.services.sshd.wantedBy = lib.mkForce [ "multi-user.target" ];
+}
diff --git a/makefu/1systems/kexec/source.nix b/makefu/1systems/kexec/source.nix
new file mode 100644
index 000000000..e200dbfd2
--- /dev/null
+++ b/makefu/1systems/kexec/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/makefu/source.nix> {
+  name="iso";
+}
diff --git a/makefu/1systems/nextgum/config.nix b/makefu/1systems/nextgum/config.nix
new file mode 100644
index 000000000..93171d23a
--- /dev/null
+++ b/makefu/1systems/nextgum/config.nix
@@ -0,0 +1,248 @@
+{ config, lib, pkgs, ... }:
+
+with import <stockholm/lib>;
+let
+  external-ip = config.krebs.build.host.nets.internet.ip4.addr;
+  ext-if = config.makefu.server.primary-itf;
+in {
+  imports = [
+      <stockholm/makefu>
+      ./hardware-config.nix
+      ./transfer-config.nix
+      <stockholm/makefu/2configs/headless.nix>
+      # <stockholm/makefu/2configs/smart-monitor.nix>
+
+      # Security
+      <stockholm/makefu/2configs/sshd-totp.nix>
+
+      # Tools
+      <stockholm/makefu/2configs/tools/core.nix>
+      <stockholm/makefu/2configs/tools/dev.nix>
+      <stockholm/makefu/2configs/tools/sec.nix>
+      <stockholm/makefu/2configs/vim.nix>
+      <stockholm/makefu/2configs/zsh-user.nix>
+      <stockholm/makefu/2configs/mosh.nix>
+
+      <stockholm/makefu/2configs/git/cgit-retiolum.nix>
+      <stockholm/makefu/2configs/backup.nix>
+      <stockholm/makefu/2configs/exim-retiolum.nix>
+      <stockholm/makefu/2configs/tinc/retiolum.nix>
+      # services
+      <stockholm/makefu/2configs/sabnzbd.nix>
+
+      # sharing
+      <stockholm/makefu/2configs/share/gum.nix>
+      <stockholm/makefu/2configs/torrent.nix>
+      #<stockholm/makefu/2configs/retroshare.nix>
+      ## <stockholm/makefu/2configs/ipfs.nix>
+      #<stockholm/makefu/2configs/syncthing.nix>
+      { # ncdc
+        environment.systemPackages = [ pkgs.ncdc ];
+        networking.firewall = {
+          allowedUDPPorts = [ 51411 ];
+          allowedTCPPorts = [ 51411 ];
+        };
+      }
+      # <stockholm/makefu/2configs/opentracker.nix>
+
+      ## network
+      <stockholm/makefu/2configs/vpn/openvpn-server.nix>
+      # <stockholm/makefu/2configs/vpn/vpnws/server.nix>
+      <stockholm/makefu/2configs/dnscrypt/server.nix>
+      <stockholm/makefu/2configs/iodined.nix>
+
+      ## buildbot
+      <stockholm/makefu/2configs/remote-build/slave.nix>
+
+      # Removed until move: no extra mails
+      # <stockholm/makefu/2configs/urlwatch>
+      # Removed until move: avoid double-update of domain
+      # <stockholm/makefu/2configs/hub.nix>
+      # Removed until move: avoid letsencrypt ban
+      ### Web
+      #<stockholm/makefu/2configs/nginx/share-download.nix>
+      #<stockholm/makefu/2configs/nginx/euer.test.nix>
+      #<stockholm/makefu/2configs/nginx/euer.mon.nix>
+      #<stockholm/makefu/2configs/nginx/euer.wiki.nix>
+      #<stockholm/makefu/2configs/nginx/euer.blog.nix>
+      ## <stockholm/makefu/2configs/nginx/gum.krebsco.de.nix>
+      #<stockholm/makefu/2configs/nginx/public_html.nix>
+      #<stockholm/makefu/2configs/nginx/update.connector.one.nix>
+      #<stockholm/makefu/2configs/nginx/misa-felix-hochzeit.ml.nix>
+
+      #<stockholm/makefu/2configs/deployment/photostore.krebsco.de.nix>
+      #<stockholm/makefu/2configs/deployment/graphs.nix>
+      #<stockholm/makefu/2configs/deployment/owncloud.nix>
+      #<stockholm/makefu/2configs/deployment/boot-euer.nix>
+      #<stockholm/makefu/2configs/deployment/bgt/hidden_service.nix>
+
+      {
+        services.taskserver.enable = true;
+        services.taskserver.fqdn = config.krebs.build.host.name;
+        services.taskserver.listenHost = "::";
+        services.taskserver.organisations.home.users = [ "makefu" ];
+        networking.firewall.extraCommands = ''
+          iptables -A INPUT -i retiolum -p tcp --dport 53589 -j ACCEPT
+          ip6tables -A INPUT -i retiolum -p tcp --dport 53589 -j ACCEPT
+        '';
+      }
+
+
+      <stockholm/makefu/2configs/stats/client.nix>
+      # <stockholm/makefu/2configs/logging/client.nix>
+
+      ## Temporary:
+      # <stockholm/makefu/2configs/temp/rst-issue.nix>
+      <stockholm/makefu/2configs/virtualisation/docker.nix>
+      <stockholm/makefu/2configs/virtualisation/libvirt.nix>
+
+      #{
+      #  services.dockerRegistry.enable = true;
+      #  networking.firewall.allowedTCPPorts = [ 8443 ];
+
+      #  services.nginx.virtualHosts."euer.krebsco.de" = {
+      #    forceSSL = true;
+      #    enableACME = true;
+      #    extraConfig = ''
+      #      client_max_body_size 1000M;
+      #    '';
+      #    locations."/".proxyPass = "http://localhost:5000";
+      #  };
+      #}
+      { # wireguard server
+
+        # opkg install wireguard luci-proto-wireguard
+
+        # TODO: networking.nat
+
+        # boot.kernel.sysctl."net.ipv4.ip_forward" = 1;
+        # conf.all.proxy_arp =1
+        networking.firewall = {
+          allowedUDPPorts = [ 51820 ];
+          extraCommands = ''
+            iptables -t nat -A POSTROUTING -s 10.244.0.0/24 -o ${ext-if} -j MASQUERADE
+          '';
+        };
+
+        networking.wireguard.interfaces.wg0 = {
+          ips = [ "10.244.0.1/24" ];
+          listenPort = 51820;
+          privateKeyFile = (toString <secrets>) + "/wireguard.key";
+          allowedIPsAsRoutes = true;
+          peers = [
+          {
+            # x
+            allowedIPs = [ "10.244.0.2/32" ];
+            publicKey = "fe5smvKVy5GAn7EV4w4tav6mqIAKhGWQotm7dRuRt1g=";
+          }
+          {
+            # vbob
+            allowedIPs = [ "10.244.0.3/32" ];
+            publicKey = "Lju7EsCu1OWXhkhdNR7c/uiN60nr0TUPHQ+s8ULPQTw=";
+          }
+          {
+            # x-test
+            allowedIPs = [ "10.244.0.4/32" ];
+            publicKey = "vZ/AJpfDLJyU3DzvYeW70l4FNziVgSTumA89wGHG7XY=";
+          }
+          {
+            # work-router
+            allowedIPs = [ "10.244.0.5/32" ];
+            publicKey = "QJMwwYu/92koCASbHnR/vqe/rN00EV6/o7BGwLockDw=";
+          }
+          {
+            # workr
+            allowedIPs = [ "10.244.0.6/32" ];
+            publicKey = "OFhCF56BrV9tjqW1sxqXEKH/GdqamUT1SqZYSADl5GA=";
+          }
+          ];
+        };
+      }
+      { # iperf3
+        networking.firewall.allowedUDPPorts = [ 5201 ];
+        networking.firewall.allowedTCPPorts = [ 5201 ];
+      }
+
+  ];
+  makefu.dl-dir = "/var/download";
+
+  services.openssh.hostKeys = [
+    { bits = 4096; path = (toString <secrets/ssh_host_rsa_key>); type = "rsa"; }
+    { path = (toString <secrets/ssh_host_ed25519_key>); type = "ed25519"; } ];
+  ###### stable
+  services.nginx.virtualHosts.cgit.serverAliases = [ "cgit.euer.krebsco.de" ];
+  krebs.build.host = config.krebs.hosts.gum;
+
+  krebs.tinc.retiolum = {
+    extraConfig = ''
+      ListenAddress = ${external-ip} 53
+      ListenAddress = ${external-ip} 655
+      ListenAddress = ${external-ip} 21031
+    '';
+    connectTo = [
+      "muhbaasu" "tahoe" "flap" "wry"
+      "ni"
+      "fastpoke" "prism" "dishfire" "echelon" "cloudkrebs"
+    ];
+  };
+
+
+  # access
+  users.users = {
+    root.openssh.authorizedKeys.keys = [ config.krebs.users.makefu-omo.pubkey ];
+    makefu.openssh.authorizedKeys.keys = [ config.krebs.users.makefu-vbob.pubkey config.krebs.users.makefu-bob.pubkey ];
+  };
+
+  # Chat
+  environment.systemPackages = with pkgs;[
+    weechat
+    bepasty-client-cli
+    get
+    tmux
+  ];
+  services.bitlbee = {
+    enable = true;
+    libpurple_plugins = [ pkgs.telegram-purple ];
+  };
+
+  # Hardware
+
+  # Network
+  networking = {
+    firewall = {
+        allowPing = true;
+        logRefusedConnections = false;
+        allowedTCPPorts = [
+          # smtp
+          25
+          # http
+          80 443
+          # httptunnel
+          8080 8443
+          # tinc
+          655
+          # tinc-shack
+          21032
+          # tinc-retiolum
+          21031
+          # taskserver
+          53589
+          # temp vnc
+          18001
+          # temp reverseshell
+          31337
+        ];
+        allowedUDPPorts = [
+          # tinc
+          655 53
+          # tinc-retiolum
+          21031
+          # tinc-shack
+          21032
+        ];
+    };
+    nameservers = [ "8.8.8.8" ];
+  };
+  users.users.makefu.extraGroups = [ "download" "nginx" ];
+  boot.tmpOnTmpfs = true;
+}
diff --git a/makefu/1systems/nextgum/hardware-config.nix b/makefu/1systems/nextgum/hardware-config.nix
new file mode 100644
index 000000000..36fea6544
--- /dev/null
+++ b/makefu/1systems/nextgum/hardware-config.nix
@@ -0,0 +1,80 @@
+{ config, ... }:
+let
+  external-mac = "50:46:5d:9f:63:6b";
+  main-disk = "/dev/disk/by-id/ata-TOSHIBA_DT01ACA300_13H8863AS";
+  sec-disk = "/dev/disk/by-id/ata-TOSHIBA_DT01ACA300_23OJ2GJAS";
+  external-gw = "144.76.26.225";
+  # single partition, label "nixos"
+  # cd /var/src; curl https://github.com/nixos/nixpkgs/tarball/809cf38 -L | tar zx ; mv * nixpkgs && touch .populate
+
+
+  # static
+  external-ip = "144.76.26.247";
+  external-ip6 = "2a01:4f8:191:12f6::2";
+  external-gw6 = "fe80::1";
+  external-netmask = 27;
+  external-netmask6 = 64;
+  internal-ip = config.krebs.build.host.nets.retiolum.ip4.addr;
+  ext-if = "et0"; # gets renamed on the fly
+in {
+  imports = [
+  ];
+  makefu.server.primary-itf = ext-if;
+  services.udev.extraRules = ''
+    SUBSYSTEM=="net", ATTR{address}=="${external-mac}", NAME="${ext-if}"
+  '';
+  networking = {
+    interfaces."${ext-if}" = {
+      ipv4.addresses = [{
+        address = external-ip;
+        prefixLength = external-netmask;
+      }];
+      ipv6.addresses = [{
+        address = external-ip6;
+        prefixLength = external-netmask6;
+      }];
+    };
+    defaultGateway6 = external-gw6;
+    defaultGateway = external-gw;
+  };
+  boot.kernelParams = [ ];
+  boot.loader.grub.enable = true;
+  boot.loader.grub.version = 2;
+  boot.loader.grub.devices = [ main-disk ];
+  boot.initrd.availableKernelModules = [
+    "ata_piix" "vmw_pvscsi" "virtio_pci" "sd_mod" "ahci"
+    "xhci_pci" "ehci_pci" "ahci" "sd_mod"
+  ];
+  boot.kernelModules = [ "kvm-intel" ];
+  hardware.enableRedistributableFirmware = true;
+  fileSystems."/" = {
+    device = "/dev/mapper/nixos-root";
+    fsType = "ext4";
+  };
+  fileSystems."/boot" = {
+    device = "/dev/sda2";
+    fsType = "vfat";
+  };
+  # parted -s -a optimal "$disk" \
+  #      mklabel gpt \
+  #      mkpart no-fs 0 1024KiB \
+  #      set 1 bios_grub on \
+  #      mkpart ESP fat32 1025KiB 1024MiB  set 2 boot on \
+  #      mkpart primary 1025MiB 100%
+  # parted -s -a optimal "/dev/sdb" \
+  #      mklabel gpt \
+  #      mkpart primary 1M 100%
+
+  #mkfs.vfat /dev/sda2
+  #pvcreate /dev/sda3
+  #pvcreate /dev/sdb1
+  #vgcreate nixos /dev/sda3 /dev/sdb1
+  #lvcreate -L 120G -n root nixos
+  #mkfs.ext4 /dev/mapper/nixos-root
+  #mount /dev/mapper/nixos-root /mnt
+  #mkdir /mnt/boot
+  #mount /dev/sda2 /mnt/boot
+  #mkdir -p /mnt/var/src
+  #touch /mnt/var/src/.populate
+
+}
diff --git a/makefu/1systems/nextgum/source.nix b/makefu/1systems/nextgum/source.nix
new file mode 100644
index 000000000..413889c47
--- /dev/null
+++ b/makefu/1systems/nextgum/source.nix
@@ -0,0 +1,5 @@
+import <stockholm/makefu/source.nix> {
+  name="nextgum";
+  torrent = true;
+  clever_kexec = true;
+}
diff --git a/makefu/1systems/nextgum/transfer-config.nix b/makefu/1systems/nextgum/transfer-config.nix
new file mode 100644
index 000000000..92df60195
--- /dev/null
+++ b/makefu/1systems/nextgum/transfer-config.nix
@@ -0,0 +1,7 @@
+{ config, lib, ... }:
+# configuration which is only required for the time of the transfer
+{
+  krebs.tinc.retiolum.connectTo = [ "gum" ];
+  krebs.build.host = lib.mkForce config.krebs.hosts.nextgum;
+}
+
diff --git a/makefu/2configs/git/cgit-retiolum.nix b/makefu/2configs/git/cgit-retiolum.nix
index c209b83f6..61182f6c3 100644
--- a/makefu/2configs/git/cgit-retiolum.nix
+++ b/makefu/2configs/git/cgit-retiolum.nix
@@ -38,6 +38,7 @@ let
 
   priv-repos = mapAttrs make-priv-repo {
     autosync = { };
+    fenkins = { };
     pass = { };
   };
 
diff --git a/makefu/2configs/hub.nix b/makefu/2configs/hub.nix
new file mode 100644
index 000000000..a121157d4
--- /dev/null
+++ b/makefu/2configs/hub.nix
@@ -0,0 +1,102 @@
+{ config, lib, pkgs, ... }:
+
+# search also generates ddclient entries for all other logs
+
+with import <stockholm/lib>;
+let
+  ddclientUser = "ddclient";
+  sec = toString <secrets>;
+  nsupdate = import "${sec}/nsupdate-hub.nix";
+  stateDir = "/var/spool/ddclient";
+  cfg = "${stateDir}/cfg";
+  ext-if = config.makefu.server.primary-itf;
+  ddclientPIDFile = "${stateDir}/ddclient.pid";
+
+  # TODO: correct cert generation requires a `real` internet ip address
+
+  gen-cfg = dict: ''
+    ssl=yes
+    cache=${stateDir}/ddclient.cache
+    pid=${ddclientPIDFile}
+    ${concatStringsSep "\n" (mapAttrsToList (user: pass: ''
+
+      protocol=dyndns2
+      use=web, web=http://ipv4.nsupdate.info/myip
+      ssl=yes
+      server=ipv4.nsupdate.info
+      login=${user}
+      password='${pass}'
+      ${user}
+
+    '') dict)}
+  '';
+
+in {
+  users.extraUsers = singleton {
+    name = ddclientUser;
+    uid = genid "ddclient";
+    description = "ddclient daemon user";
+    home = stateDir;
+    createHome = true;
+  };
+
+  systemd.services = {
+    redis.serviceConfig.LimitNOFILE=10032;
+    ddclient-nsupdate-uhub = {
+      wantedBy = [ "multi-user.target" ];
+      after = [ "ip-up.target" ];
+      serviceConfig = {
+        Type = "forking";
+        User = ddclientUser;
+        PIDFile = ddclientPIDFile;
+        ExecStartPre = pkgs.writeDash "init-nsupdate" ''
+          cp -vf ${pkgs.writeText "ddclient-config" (gen-cfg nsupdate)} ${cfg}
+          chmod 700 ${cfg}
+        '';
+        ExecStart = "${pkgs.ddclient}/bin/ddclient -verbose -daemon 1 -noquiet -file ${cfg}";
+      };
+    };
+  };
+
+  networking.firewall.extraCommands = ''
+    iptables -A PREROUTING -t nat -i ${ext-if} -p tcp --dport 411 -j REDIRECT --to-port 1511
+  '';
+  systemd.services.uhub.serviceConfig = {
+    PrivateTmp = true;
+    PermissionsStartOnly = true;
+    ExecStartPre = pkgs.writeDash "uhub-pre" ''
+      cp ${toString <secrets/wildcard.krebsco.de.crt>} /tmp/uhub.crt
+      cp ${toString <secrets/wildcard.krebsco.de.key>} /tmp/uhub.key
+      cp ${toString <secrets/uhub.sql>} /tmp/uhub.sql
+      chown uhub /tmp/*
+    '';
+
+  };
+  services.uhub = {
+    enable = true;
+    port = 1511;
+    enableTLS = true;
+    hubConfig = ''
+      hub_name = "krebshub"
+      tls_certificate = /tmp/uhub.crt
+      tls_private_key = /tmp/uhub.key
+      registered_users_only  = true
+    '';
+    plugins = {
+      welcome = {
+        enable = true;
+        motd = "shareit";
+        rules = "1. Don't be an asshole";
+      };
+      history = {
+        enable = true;
+      };
+      authSqlite = {
+        enable = true;
+        file = "/tmp/uhub.sql";
+      };
+
+    };
+  };
+  networking.firewall.allowedTCPPorts = [ 411 1511 ];
+}
diff --git a/makefu/source.nix b/makefu/source.nix
index ecc4dddf0..fac1c0282 100644
--- a/makefu/source.nix
+++ b/makefu/source.nix
@@ -24,9 +24,11 @@ let
     ];
   };
   # TODO: automate updating of this ref + cherry-picks
-  ref = "60b6ab055ad"; # nixos-18.03 @ 2018-05-31
+  ref = "14946ec63a1"; # nixos-18.03 @ 2018-05-31
                        # + do_sqlite3 ruby:   55a952be5b5
                        # + exfat-nofuse bump: ee6a5296a35
+                       # + uhub/sqlite: 5dd7610401747
+                       # + forecastio:  f27584df02337
 
 in
   evalSource (toString _file) [