6 files changed, 141 insertions, 3 deletions
diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix
index 430194405..edfbde9ba 100644
--- a/krebs/3modules/default.nix
+++ b/krebs/3modules/default.nix
@@ -14,6 +14,7 @@ let
       ./iptables.nix
       ./nginx.nix
       ./Reaktor.nix
+      ./realwallpaper.nix
       ./retiolum.nix
       ./urlwatch.nix
     ];
diff --git a/krebs/3modules/lass/default.nix b/krebs/3modules/lass/default.nix
index aa071270c..9dbc597ed 100644
--- a/krebs/3modules/lass/default.nix
+++ b/krebs/3modules/lass/default.nix
@@ -34,9 +34,11 @@ with import ../../4lib { inherit lib; };
           '';
         };
       };
+      ssh.privkey.path = <secrets/ssh.id_ed25519>;
+      ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIL21QDOEFdODFh6WAfNp6odrXo15pEsDQuGJfMu/cKzK";
     };
     fastpoke = {
-      dc = "lass"; #dc = "cac";
+      dc = "lass";
       nets = rec {
         internet = {
           addrs4 = ["193.22.164.36"];
@@ -95,6 +97,8 @@ with import ../../4lib { inherit lib; };
           '';
         };
       };
+      ssh.privkey.path = <secrets/ssh.id_ed25519>;
+      ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIN7oYx7Lbkc0wPYNp92LQF93DCtxsGzOkVD91FJQzVZl";
     };
     uriel = {
       cores = 1;
@@ -119,6 +123,8 @@ with import ../../4lib { inherit lib; };
           '';
         };
       };
+      ssh.privkey.path = <secrets/ssh.id_ed25519>;
+      ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBryIo/Waw8SWvlQ0+5I+Bd/dJgcMd6iPXtELS6gQXoc";
       secure = true;
     };
     mors = {
@@ -145,6 +151,8 @@ with import ../../4lib { inherit lib; };
         };
       };
       secure = true;
+      ssh.privkey.path = <secrets/ssh.id_ed25519>;
+      ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINAMPlIG+6u75GJ3kvsPF6OoIZsU+u8ZQ+rdviv5fNMD";
     };
 
   };
diff --git a/krebs/3modules/realwallpaper.nix b/krebs/3modules/realwallpaper.nix
new file mode 100644
index 000000000..7e02538f5
--- /dev/null
+++ b/krebs/3modules/realwallpaper.nix
@@ -0,0 +1,100 @@
+arg@{ config, lib, pkgs, ... }:
+
+let
+  inherit (lib)
+    mkEnableOption
+    mkOption
+    types
+    mkIf
+  ;
+
+  cfg = config.krebs.realwallpaper;
+
+  out = {
+    options.krebs.realwallpaper = api;
+    config = mkIf cfg.enable imp;
+  };
+
+  api = {
+    enable = mkEnableOption "realwallpaper";
+
+    workingDir = mkOption {
+      type = types.str;
+      default = "/var/realwallpaper/";
+    };
+
+    nightmap = mkOption {
+      type = types.str;
+      default = "http://eoimages.gsfc.nasa.gov/images/imagerecords/55000/55167/earth_lights_lrg.jpg";
+    };
+
+    daymap = mkOption {
+      type = types.str;
+      default = "http://www.nnvl.noaa.gov/images/globaldata/SnowIceCover_Daily.png";
+    };
+
+    cloudmap = mkOption {
+      type = types.str;
+      default = "http://xplanetclouds.com/free/local/clouds_2048.jpg";
+    };
+
+    outFile = mkOption {
+      type = types.str;
+      default = "/tmp/wallpaper.png";
+    };
+
+    timerConfig = mkOption {
+      type = types.unspecified;
+      default = {
+        OnCalendar = "*:0/15";
+      };
+    };
+
+  };
+
+  imp = {
+    systemd.timers.realwallpaper = {
+      description = "real wallpaper generator timer";
+      wantedBy = [ "timers.target" ];
+
+      timerConfig = cfg.timerConfig;
+    };
+
+    systemd.services.realwallpaper = {
+      description = "real wallpaper generator";
+      after = [ "network.target" ];
+
+      path = with pkgs; [
+        xplanet
+        imagemagick
+        curl
+        file
+      ];
+
+      environment = {
+        working_dir = cfg.workingDir;
+        nightmap_url = cfg.nightmap;
+        daymap_url = cfg.daymap;
+        cloudmap_url = cfg.cloudmap;
+        out_file = cfg.outFile;
+      };
+
+      restartIfChanged = true;
+
+      serviceConfig = {
+        Type = "simple";
+        ExecStart = "${pkgs.realwallpaper}/realwallpaper.sh";
+        User = "realwallpaper";
+      };
+    };
+
+    users.extraUsers.realwallpaper = {
+      uid = 2009435407; #genid realwallpaper
+      home = cfg.workingDir;
+      createHome = true;
+    };
+  };
+
+in
+out
+
diff --git a/krebs/5pkgs/Reaktor/default.nix b/krebs/5pkgs/Reaktor/default.nix
index 524782081..c38aa6423 100644
--- a/krebs/5pkgs/Reaktor/default.nix
+++ b/krebs/5pkgs/Reaktor/default.nix
@@ -2,14 +2,14 @@
 
 python3Packages.buildPythonPackage rec {
   name = "Reaktor-${version}";
-  version = "0.4.3";
+  version = "0.5.0";
   propagatedBuildInputs = with pkgs;[
     python3Packages.docopt
     python3Packages.requests2
   ];
   src = fetchurl {
     url = "https://pypi.python.org/packages/source/R/Reaktor/Reaktor-${version}.tar.gz";
-    sha256 = "1rvfw9vg7i7z2ah7m5k3zik2b92d3xdaqa8am62qw6vgvmxcmfp4";
+    sha256 = "1npag52xmnyqv56z0anyf6xf00q0smfzsippal0xdbxrfj7s8qim";
   };
   meta = {
     homepage = http://krebsco.de/;
diff --git a/krebs/5pkgs/default.nix b/krebs/5pkgs/default.nix
index 72c113b90..616992b95 100644
--- a/krebs/5pkgs/default.nix
+++ b/krebs/5pkgs/default.nix
@@ -24,6 +24,7 @@ rec {
   pssh = callPackage ./pssh {};
   passwdqc-utils = callPackage ./passwdqc-utils {};
   Reaktor = callPackage ./Reaktor {};
+  realwallpaper = callPackage ./realwallpaper.nix {};
   youtube-tools = callPackage ./youtube-tools {};
 
   execve = name: { filename, argv, envp ? {}, destination ? "" }:
diff --git a/krebs/5pkgs/realwallpaper.nix b/krebs/5pkgs/realwallpaper.nix
new file mode 100644
index 000000000..4fea977ec
--- /dev/null
+++ b/krebs/5pkgs/realwallpaper.nix
@@ -0,0 +1,28 @@
+{ stdenv, fetchgit, xplanet, imagemagick, curl, file }:
+
+stdenv.mkDerivation {
+  name = "realwallpaper";
+
+  src = fetchgit {
+    url = https://github.com/Lassulus/realwallpaper;
+    rev = "c2778c3c235fc32edc8115d533a0d0853ab101c5";
+    sha256 = "0yhbjz19zk8sj5dsvccm6skkqq2vardn1yi70qmd5li7qvp17mvs";
+  };
+
+  phases = [
+    "unpackPhase"
+    "installPhase"
+  ];
+
+  buildInputs = [
+    xplanet
+    imagemagick
+    curl
+    file
+  ];
+
+  installPhase = ''
+    mkdir -p $out
+    cp realwallpaper.sh $out/realwallpaper.sh
+  '';
+}