6 files changed, 86 insertions, 6 deletions
diff --git a/shared/1systems/wolf.nix b/shared/1systems/wolf.nix
index c6cc2f81c..9acc5894b 100644
--- a/shared/1systems/wolf.nix
+++ b/shared/1systems/wolf.nix
@@ -6,16 +6,21 @@ in
   imports = [
     ../.
     <nixpkgs/nixos/modules/profiles/qemu-guest.nix>
-    ../2configs/cgit-mirror.nix
     ../2configs/collectd-base.nix
+    ../2configs/shack/share.nix
+    ../2configs/central-stats-client.nix
+    ../2configs/save-diskspace.nix
+
+    ../2configs/cgit-mirror.nix
     ../2configs/graphite.nix
     ../2configs/repo-sync.nix
-    ../2configs/shack-drivedroid.nix
-    ../2configs/shack-nix-cacher.nix
     ../2configs/shared-buildbot.nix
-    ../2configs/share-shack.nix
-    ../2configs/central-stats-client.nix
-    ../2configs/save-diskspace.nix
+    ../2configs/shack/drivedroid.nix
+    ../2configs/shack/nix-cacher.nix
+
+    ../2configs/shack/mqtt_sub.nix
+    ../2configs/shack/muell_caller.nix
+
   ];
   # use your own binary cache, fallback use cache.nixos.org (which is used by
   # apt-cacher-ng in first place)
diff --git a/shared/2configs/shack-drivedroid.nix b/shared/2configs/shack/drivedroid.nix
index 12e4a39c3..12e4a39c3 100644
--- a/shared/2configs/shack-drivedroid.nix
+++ b/shared/2configs/shack/drivedroid.nix
diff --git a/shared/2configs/shack/mqtt_sub.nix b/shared/2configs/shack/mqtt_sub.nix
new file mode 100644
index 000000000..dafa06ba9
--- /dev/null
+++ b/shared/2configs/shack/mqtt_sub.nix
@@ -0,0 +1,34 @@
+{ config, lib, pkgs, ... }:
+
+with import <stockholm/lib>;
+let
+  pkg = pkgs.stdenv.mkDerivation {
+    name = "mqtt2graphite-2017-05-29";
+    src = pkgs.fetchgit {
+      url = "https://github.com/shackspace/mqtt2graphite/";
+      rev = "8c060e6";
+      sha256 = "06x7a1j6sfyvvdxg0366fcslhn478anqh4m5hljyf0z29knvz7pg";
+    };
+    buildInputs = [
+      (pkgs.python35.withPackages (pythonPackages: with pythonPackages; [
+        docopt
+        paho-mqtt
+      ]))
+    ];
+    installPhase = ''
+      install -m755 -D sub.py  $out/bin/sub
+      install -m755 -D sub2.py  $out/bin/sub-new
+    '';
+  };
+in {
+  systemd.services.mqtt_sub  = {
+    description = "subscribe to mqtt, send to graphite";
+    # after = [ (lib.optional config.services.mosqitto.enable "mosquitto.service") ];
+    wantedBy = [ "multi-user.target"  ];
+    serviceConfig = {
+      User = "nobody";
+      ExecStart = "${pkg}/bin/sub-new";
+      PrivateTmp = true;
+    };
+  };
+}
diff --git a/shared/2configs/shack/muell_caller.nix b/shared/2configs/shack/muell_caller.nix
new file mode 100644
index 000000000..613ed2e4f
--- /dev/null
+++ b/shared/2configs/shack/muell_caller.nix
@@ -0,0 +1,41 @@
+{ config, lib, pkgs, ... }:
+
+with import <stockholm/lib>;
+let
+  pkg = pkgs.stdenv.mkDerivation {
+    name = "muell_caller-2017-06-01";
+    src = pkgs.fetchgit {
+      url = "https://github.com/shackspace/muell_caller/";
+      rev = "bbd4009";
+      sha256 = "06xaa1j6sfyvvdxg0366fcslhn478anqh4m5hljyf0z29knvz7pg";
+    };
+    buildInputs = [
+      (pkgs.python3.withPackages (pythonPackages: with pythonPackages; [
+        docopt
+        requests
+        paramiko
+        python
+      ]))
+    ];
+    installPhase = ''
+      install -m755 -D call.py  $out/bin/call-muell
+    '';
+  };
+  cfg = "${toString <secrets>}/tell.json";
+in {
+  systemd.services.mqtt_sub  = {
+    description = "call muell";
+    wantedBy = [ "multi-user.target" ];
+    serviceConfig = {
+      User = "nobody"; # TODO separate user
+      ExecStartPre = writeDash "call-muell-pre" ''
+        cp ${cfg} /tmp/tell.json
+        chown nobody /tmp/tell.json
+      '';
+      ExecStart = "${pkg}/bin/call-muell --cfg /tmp/tell.json --mode mpd loop 60";
+      Restart = "always";
+      PrivateTmp = true;
+      PermissionsStartOnly = true;
+    };
+  };
+}
diff --git a/shared/2configs/shack-nix-cacher.nix b/shared/2configs/shack/nix-cacher.nix
index 4fcbf3a4e..4fcbf3a4e 100644
--- a/shared/2configs/shack-nix-cacher.nix
+++ b/shared/2configs/shack/nix-cacher.nix
diff --git a/shared/2configs/share-shack.nix b/shared/2configs/shack/share.nix
index 247b9ee7d..247b9ee7d 100644
--- a/shared/2configs/share-shack.nix
+++ b/shared/2configs/shack/share.nix