From cef765bc1068b71e863f47144ee3795d43d7210f Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Wed, 17 May 2017 11:50:17 +0200
Subject: m 3 taskserver: rip

---
 makefu/3modules/default.nix    |  1 -
 makefu/3modules/taskserver.nix | 60 ------------------------------------------
 2 files changed, 61 deletions(-)
 delete mode 100644 makefu/3modules/taskserver.nix

diff --git a/makefu/3modules/default.nix b/makefu/3modules/default.nix
index 546fed10..2981e0fa 100644
--- a/makefu/3modules/default.nix
+++ b/makefu/3modules/default.nix
@@ -11,7 +11,6 @@ _:
     ./logging-config.nix
     ./server-config.nix
     ./snapraid.nix
-    ./taskserver.nix
     ./torrent.nix
     ./udpt.nix
     ./umts.nix
diff --git a/makefu/3modules/taskserver.nix b/makefu/3modules/taskserver.nix
deleted file mode 100644
index 40a18fe0..00000000
--- a/makefu/3modules/taskserver.nix
+++ /dev/null
@@ -1,60 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with import <stockholm/lib>;
-let
-  cfg = config.makefu.taskserver;
-
-  out = {
-    options.makefu.taskserver = api;
-    config = lib.mkIf cfg.enable imp;
-  };
-
-  api = {
-    enable = mkEnableOption "taskserver";
-
-    workingDir = mkOption {
-      type = types.str;
-      default = "/var/lib/taskserver";
-    };
-
-    package = mkOption {
-      type = types.package;
-      default = pkgs.taskserver;
-    };
-
-
-  };
-
-  imp = {
-    environment.systemPackages = [ cfg.package ];
-    systemd.services.taskserver = {
-      description = "taskd server";
-      after = [ "network.target" ];
-      wantedBy = [ "multi-user.target" ];
-      restartIfChanged = true;
-      unitConfig = {
-        Documentation = "http://taskwarrior.org/docs/#taskd" ;
-        # https://taskwarrior.org/docs/taskserver/configure.html
-        ConditionPathExists = "${cfg.workingDir}/config";
-      };
-      serviceConfig = {
-        Type = "simple";
-        ExecStart = "${cfg.package}/bin/taskd server --data ${cfg.workingDir}";
-        WorkingDirectory = cfg.workingDir;
-        # PrivateTmp = true;
-        # InaccessibleDirectories = "/home /boot /opt /mnt /media";
-        User = "taskd";
-      };
-    };
-
-    users.users.taskd = {
-      uid = genid "taskd";
-      home = cfg.workingDir;
-      createHome = true;
-    };
-    users.groups.taskd.gid = genid "taskd";
-  };
-
-in
-out
-
-- 
cgit v1.2.3


From a16ec260c6005536ba8d73e38be2aa55b314c80f Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Fri, 19 May 2017 11:53:44 +0200
Subject: m 2 zsh: enable autocompletion for nix commands

---
 makefu/2configs/zsh-user.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/makefu/2configs/zsh-user.nix b/makefu/2configs/zsh-user.nix
index 0f904fe3..453bfbe8 100644
--- a/makefu/2configs/zsh-user.nix
+++ b/makefu/2configs/zsh-user.nix
@@ -44,4 +44,8 @@ in
       fi
       '';
   };
+
+  krebs.per-user.${mainUser}.packages = [
+    pkgs.nix-zsh-completions
+  ];
 }
-- 
cgit v1.2.3


From 7383125f6b0f0d7965ea389234a4a4d9da8151f3 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Fri, 19 May 2017 11:54:37 +0200
Subject: m 2 time-machine: init

---
 makefu/2configs/time-machine.nix | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 makefu/2configs/time-machine.nix

diff --git a/makefu/2configs/time-machine.nix b/makefu/2configs/time-machine.nix
new file mode 100644
index 00000000..90d44e54
--- /dev/null
+++ b/makefu/2configs/time-machine.nix
@@ -0,0 +1,31 @@
+let
+  time-machine-path = "/media/crypt2/backup/time-machine/misa";
+in {
+	networking.firewall.allowedTCPPorts = [
+    548 # netatalk
+  ];
+
+  services = {
+    netatalk = {
+      enable = true;
+
+      volumes = {
+        "misa-time-machine" = {
+          "time machine" = "yes";
+          path = time-machine-path;
+          "valid users" = "misa";
+        };
+      };
+    };
+
+    avahi = {
+      enable = true;
+      nssmdns = true;
+
+      publish = {
+        enable = true;
+        userServices = true;
+      };
+    };
+  };
+}
-- 
cgit v1.2.3


From d9d7f7fd32295a3208ace7c2c1cdfaf61ab70f04 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Wed, 24 May 2017 10:48:14 +0200
Subject: m 2 aralast: init

---
 makefu/2configs/logging/external/aralast.nix | 38 ++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 makefu/2configs/logging/external/aralast.nix

diff --git a/makefu/2configs/logging/external/aralast.nix b/makefu/2configs/logging/external/aralast.nix
new file mode 100644
index 00000000..c335db45
--- /dev/null
+++ b/makefu/2configs/logging/external/aralast.nix
@@ -0,0 +1,38 @@
+{ config, lib, pkgs, ... }:
+
+with import <stockholm/lib>;
+let
+  pkg = pkgs.stdenv.mkDerivation {
+    name = "aralast-master";
+    src = pkgs.fetchFromGitHub {
+      owner = "makefu";
+      repo = "aralast";
+      rev = "7121598";
+      sha256 = "0vw027c698h9b69ksid5p3pji9960hd7n9xi4arrax0vfkwryb4m";
+    };
+    installPhase = ''
+      install -m755 -D aralast.sh $out/bin/aralast
+    '';
+  };
+in {
+  systemd.services.aralast  = {
+    description = "periodically fetch aramark";
+    path = [
+      pkgs.curl
+      pkgs.gnugrep
+      pkgs.gnused
+    ];
+    wantedBy = [ "multi-user.target" ];
+    environment = {
+      INFLUX_HOST = "localhost";
+      INFLUX_PORT = "8086";
+    };
+    # every 10 seconds when the cantina is open
+    startAt = "Mon,Tue,Wed,Thu,Fri *-*-* 6,7,8,9,10,11,12,13,14,15:*:0/10";
+    serviceConfig = {
+      User = "nobody";
+      ExecStart = "${pkg}/bin/aralast";
+      PrivateTmp = true;
+    };
+  };
+}
-- 
cgit v1.2.3


From c29ba49d3dba4386ee90e784912d38b37e63efa6 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Wed, 24 May 2017 10:49:34 +0200
Subject: m 2 central-stats-server: redirect http://stats.makefu.r to grafana

---
 makefu/2configs/logging/central-stats-server.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/makefu/2configs/logging/central-stats-server.nix b/makefu/2configs/logging/central-stats-server.nix
index 4f7961f3..602fcc6d 100644
--- a/makefu/2configs/logging/central-stats-server.nix
+++ b/makefu/2configs/logging/central-stats-server.nix
@@ -12,7 +12,9 @@ in {
   services.grafana.addr = "0.0.0.0";
 
   services.influxdb.enable = true;
-
+  # redirect grafana to stats.makefu.r
+  services.nginx.enable = true;
+  services.nginx.virtualHosts."stats.makefu.r".locations."/".proxyPass = "http://localhost:3000";
   # forward these via nginx
   services.influxdb.extraConfig = {
     meta.hostname = config.krebs.build.host.name;
-- 
cgit v1.2.3


From ce43883b50db14453c21da35c8a6bd50422cfe06 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Wed, 24 May 2017 10:51:12 +0200
Subject: m 2 jack-on-pulse: start as systemd user service

---
 makefu/2configs/audio/jack-on-pulse.nix | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/makefu/2configs/audio/jack-on-pulse.nix b/makefu/2configs/audio/jack-on-pulse.nix
index 09d03ea9..49b61d5a 100644
--- a/makefu/2configs/audio/jack-on-pulse.nix
+++ b/makefu/2configs/audio/jack-on-pulse.nix
@@ -2,6 +2,7 @@
 let
   pulse = pkgs.pulseaudioFull;
   user = config.makefu.gui.user;
+  wait_time = 30;
 in
 {
   sound.enable = true;
@@ -13,16 +14,17 @@ in
   environment.systemPackages = with pkgs; [ jack2Full ];
   # from http://anderspapitto.com/posts/2015-11-26-overtone-on-nixos-with-jack-and-pulseaudio.html
 
-  systemd.services = {
+  systemd.user.services = {
     jackdbus = {
       description = "Runs jack, and points pulseaudio at it";
       serviceConfig = {
-        User = user;
         Type = "oneshot";
         ExecStart = pkgs.writeScript "start_jack.sh" ''
           #! ${pkgs.bash}/bin/bash
           . ${config.system.build.setEnvironment}
-          sleep 5 # wait for the gui to load
+
+          # TODO: correctly wait for pulseaudio, cannot use pulseaudio.service
+          sleep ${toString wait_time} # wait for the gui to load
 
           ${pkgs.jack2Full}/bin/jack_control start
           sleep 3 # give some time for sources/sinks to be created
@@ -37,9 +39,11 @@ in
           ${pkgs.jack2Full}/bin/jack_control stop
         '';
         RemainAfterExit = true;
+        Restart = "always";
+        RestartSec = "5";
       };
-      after = [ "display-manager.service" "sound.target" ];
-      wantedBy = [ "multi-user.target" ];
+      # after = [ "display-manager.service" "sound.target" ];
+      wantedBy = [ "default.target" ];
     };
   };
 }
-- 
cgit v1.2.3


From 01d31cb57ddcb38d64f1eeedc25ca70ad5913e4c Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Wed, 24 May 2017 10:51:36 +0200
Subject: m 2 led-fader: wait for mosquitto if defined locally

---
 makefu/2configs/deployment/led-fader.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/makefu/2configs/deployment/led-fader.nix b/makefu/2configs/deployment/led-fader.nix
index a1841649..e4d62ae7 100644
--- a/makefu/2configs/deployment/led-fader.nix
+++ b/makefu/2configs/deployment/led-fader.nix
@@ -29,7 +29,8 @@ in {
     environment = {
       NIX_PATH = "/var/src";
     };
-    wantedBy = [ "multi-user.target" ];
+    after = [ (lib.optional config.services.mosqitto.enable "mosquitto.service") ];
+    wantedBy = [ "multi-user.target"  ];
     serviceConfig = {
       # User = "nobody"; # need a user with permissions to run nix-shell
       ExecStart = "${pkg}/bin/ampel 4 ${pkg}/share/times.json";
-- 
cgit v1.2.3


From b69647ac17b782fee1dfc3788bd2900a9a33b732 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Wed, 24 May 2017 10:51:58 +0200
Subject: s wolf: enable influx for rash

---
 shared/1systems/wolf.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/shared/1systems/wolf.nix b/shared/1systems/wolf.nix
index 75307be1..ebe393c9 100644
--- a/shared/1systems/wolf.nix
+++ b/shared/1systems/wolf.nix
@@ -19,6 +19,8 @@ in
   # use your own binary cache, fallback use cache.nixos.org (which is used by
   # apt-cacher-ng in first place)
 
+  services.influxdb.enable = true;
+
   # local discovery in shackspace
   nixpkgs.config.packageOverrides = pkgs: { tinc = pkgs.tinc_pre; };
   krebs.tinc.retiolum.extraConfig = "TCPOnly = yes";
@@ -46,6 +48,7 @@ in
 
   networking = {
     firewall.enable = false;
+    firewall.allowedTCPPorts = [ 8088 8086 8083 ];
     interfaces.enp0s3.ip4 = [{
       address = shack-ip;
       prefixLength = 20;
-- 
cgit v1.2.3


From 00f5855223ecda48979314eeb550b5885e418a00 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Wed, 24 May 2017 10:52:37 +0200
Subject: m 2 games: include games-user-env

---
 makefu/2configs/tools/games.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/makefu/2configs/tools/games.nix b/makefu/2configs/tools/games.nix
index 34c68645..47f06287 100644
--- a/makefu/2configs/tools/games.nix
+++ b/makefu/2configs/tools/games.nix
@@ -3,5 +3,6 @@
 {
   krebs.per-user.makefu.packages = with pkgs; [
     steam
+    games-user-env
   ];
 }
-- 
cgit v1.2.3


From 54ca947fe1f918d1b62d479df308637d60a3143b Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Wed, 24 May 2017 10:53:08 +0200
Subject: m 2 wiki-irc-bot: move to subdir, add patch

---
 .../2configs/deployment/wiki-irc-bot/default.nix   | 67 ++++++++++++++++++++++
 .../deployment/wiki-irc-bot/irc-out-notice.patch   | 26 +++++++++
 makefu/2configs/deployment/wiki-irc.nix            | 62 --------------------
 3 files changed, 93 insertions(+), 62 deletions(-)
 create mode 100644 makefu/2configs/deployment/wiki-irc-bot/default.nix
 create mode 100644 makefu/2configs/deployment/wiki-irc-bot/irc-out-notice.patch
 delete mode 100644 makefu/2configs/deployment/wiki-irc.nix

diff --git a/makefu/2configs/deployment/wiki-irc-bot/default.nix b/makefu/2configs/deployment/wiki-irc-bot/default.nix
new file mode 100644
index 00000000..7ab31e69
--- /dev/null
+++ b/makefu/2configs/deployment/wiki-irc-bot/default.nix
@@ -0,0 +1,67 @@
+{ pkgs, lib, ... }:
+
+with lib;
+let
+  port = 18872;
+in {
+  nixpkgs.config.packageOverrides = pkgs: with pkgs; {
+    logstash = pkgs.stdenv.lib.overrideDerivation  pkgs.logstash (old: {
+      patches = [ ./irc-out-notice.patch ]; });
+  };
+  services.logstash = {
+    enable = true;
+    inputConfig = ''
+      http {
+        port => ${toString port}
+        host => "127.0.0.1"
+      }
+    '';
+    filterConfig = ''
+      if ([pages]) {
+        ruby {
+          code => '
+            require "net/http"
+            require "net/https"
+            http = Net::HTTP.new("git.io", 443)
+            http.use_ssl = true
+            lines = []
+            event["pages"].each {|p|
+              url = "#{p["html_url"]}/_compare/#{p["sha"]}"
+              short_url = begin
+                request = Net::HTTP::Post.new "/"
+                request.set_form_data ({"url" => url })
+                response = http.request(request)
+                response["location"]
+              end
+              lines << "\"#{p["title"]}\" #{p["action"]} by #{event["sender"]["login"]} #{short_url}"
+            }
+            event["output"] = lines.join("\n")
+          '
+        }
+      }
+    '';
+    outputConfig = ''
+      file { path => "/tmp/logs.json" codec => "json_lines" }
+      if [output] {
+        irc {
+          channels => [ "#krebs", "#nixos" ]
+          host => "irc.freenode.net"
+          nick => "nixos-users-wiki"
+          format => "%{output}"
+          notice => true
+        }
+      }
+    '';
+    plugins = [ ];
+  };
+
+  services.nginx = {
+    enable = lib.mkDefault true;
+    virtualHosts."ghook.krebsco.de" = {
+      locations."/".proxyPass = "http://localhost:${toString port}/";
+      enableSSL = true;
+      enableACME = true;
+      forceSSL = true;
+    };
+  };
+}
diff --git a/makefu/2configs/deployment/wiki-irc-bot/irc-out-notice.patch b/makefu/2configs/deployment/wiki-irc-bot/irc-out-notice.patch
new file mode 100644
index 00000000..040643f8
--- /dev/null
+++ b/makefu/2configs/deployment/wiki-irc-bot/irc-out-notice.patch
@@ -0,0 +1,26 @@
+index b63339d..8c8c747 100644
+--- a/vendor/bundle/jruby/1.9/gems/logstash-output-irc-2.0.4/lib/logstash/outputs/irc.rb
++++ b/vendor/bundle/jruby/1.9/gems/logstash-output-irc-2.0.4/lib/logstash/outputs/irc.rb
+@@ -48,6 +48,9 @@ class LogStash::Outputs::Irc < LogStash::Outputs::Base
+   # Static string after event
+   config :post_string, :validate => :string, :required => false
+ 
++  # Set this to true to send messages as notice
++  config :notice, :validate => :boolean, :default => false
++
+   public
+ 
+   def inject_bot(bot)
+@@ -90,9 +93,9 @@ class LogStash::Outputs::Irc < LogStash::Outputs::Base
+ 
+     @bot.channels.each do |channel|
+       @logger.debug("Sending to...", :channel => channel, :text => text)
+-      channel.msg(pre_string) if !@pre_string.nil?
+-      channel.msg(text)
+-      channel.msg(post_string) if !@post_string.nil?
++      channel.send(pre_string, :notice => @notice) if !@pre_string.nil?
++      channel.send(text, :notice => @notice)
++      channel.send(post_string, :notice => @notice) if !@post_string.nil?
+     end # channels.each
+   end # def receive
+ end # class LogStash::Outputs::Irc
diff --git a/makefu/2configs/deployment/wiki-irc.nix b/makefu/2configs/deployment/wiki-irc.nix
deleted file mode 100644
index dc7c8afe..00000000
--- a/makefu/2configs/deployment/wiki-irc.nix
+++ /dev/null
@@ -1,62 +0,0 @@
-{ pkgs, lib, ... }:
-
-with lib;
-let
-  port = 18872;
-in {
-  services.logstash = {
-    enable = true;
-    inputConfig = ''
-      http {
-        port => ${toString port}
-        host => "127.0.0.1"
-      }
-    '';
-    filterConfig = ''
-      if ([pages]) {
-        ruby {
-          code => '
-            require "net/http"
-            require "net/https"
-            http = Net::HTTP.new("git.io", 443)
-            http.use_ssl = true
-            lines = []
-            event["pages"].each {|p|
-              url = "#{p["html_url"]}/_compare/#{p["sha"]}"
-              short_url = begin
-                request = Net::HTTP::Post.new "/"
-                request.set_form_data ({"url" => url })
-                response = http.request(request)
-                response["location"]
-              end
-              lines << "\"#{p["title"]}\" #{p["action"]} by #{event["sender"]["login"]} #{short_url}"
-            }
-            event["output"] = lines.join("\n")
-          '
-        }
-      }
-    '';
-    outputConfig = ''
-      file { path => "/tmp/logs.json" codec => "json_lines" }
-      if [output] {
-        irc {
-          channels => [ "#nixos" , "#krebs" ]
-          host => "irc.freenode.net"
-          nick => "nixos-users-wiki"
-          format => "%{output}"
-        }
-      }
-    '';
-    plugins = [ ];
-  };
-
-  services.nginx = {
-    enable = lib.mkDefault true;
-    virtualHosts."ghook.krebsco.de" = {
-      locations."/".proxyPass = "http://localhost:${toString port}/";
-      enableSSL = true;
-      enableACME = true;
-      forceSSL = true;
-    };
-  };
-}
-- 
cgit v1.2.3


From b4289416165428a490542784b0ee418d85c85226 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Wed, 24 May 2017 10:53:50 +0200
Subject: m 1 gum: use upstream taskserver config

---
 makefu/1systems/gum.nix | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/makefu/1systems/gum.nix b/makefu/1systems/gum.nix
index 92c44621..ddff9f78 100644
--- a/makefu/1systems/gum.nix
+++ b/makefu/1systems/gum.nix
@@ -48,8 +48,18 @@ in {
       ../2configs/deployment/mycube.connector.one.nix
       ../2configs/deployment/graphs.nix
       ../2configs/deployment/owncloud.nix
-      ../2configs/deployment/wiki-irc.nix
+      ../2configs/deployment/wiki-irc-bot
       ../2configs/deployment/boot-euer.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
+        '';
+      }
       # ../2configs/ipfs.nix
       ../2configs/syncthing.nix
 
@@ -78,7 +88,6 @@ in {
     ];
   };
 
-  makefu.taskserver.enable = true;
 
 
   # access
@@ -122,6 +131,8 @@ in {
           21031
           # taskserver
           53589
+          # temp vnc
+          18001
         ];
         allowedUDPPorts = [
           # tinc
-- 
cgit v1.2.3


From 243d33abe350a1a7b41a7f2c6106fd5b92bde4c8 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Wed, 24 May 2017 16:53:57 +0200
Subject: m 2 gui/base: euro-sign

---
 makefu/2configs/gui/base.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/makefu/2configs/gui/base.nix b/makefu/2configs/gui/base.nix
index bf6bef29..0247010b 100644
--- a/makefu/2configs/gui/base.nix
+++ b/makefu/2configs/gui/base.nix
@@ -24,7 +24,7 @@ in
     enable = true;
     layout = "us";
     xkbVariant = "altgr-intl";
-    xkbOptions = "ctrl:nocaps";
+    xkbOptions = "ctrl:nocaps, eurosign:e";
 
     windowManager = {
       awesome.enable = true;
-- 
cgit v1.2.3


From 0c92dd719a46139523f6e353c354871bd78024a4 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Thu, 25 May 2017 23:19:36 +0200
Subject: m 2: rename stats and share

---
 makefu/1systems/gum.nix                            |  6 +-
 makefu/1systems/omo.nix                            | 13 ++--
 makefu/2configs/gum-share.nix                      | 39 ----------
 makefu/2configs/logging/central-logging-client.nix | 32 ---------
 makefu/2configs/logging/central-logging-server.nix | 23 ------
 makefu/2configs/logging/central-stats-client.nix   | 60 ----------------
 makefu/2configs/logging/central-stats-server.nix   | 84 ----------------------
 makefu/2configs/logging/client.nix                 | 32 +++++++++
 makefu/2configs/logging/external/aralast.nix       | 38 ----------
 makefu/2configs/logging/server.nix                 | 23 ++++++
 makefu/2configs/omo-share.nix                      | 69 ------------------
 makefu/2configs/share/gum.nix                      | 39 ++++++++++
 makefu/2configs/share/omo.nix                      | 69 ++++++++++++++++++
 makefu/2configs/share/temp-share-samba.nix         | 31 ++++++++
 makefu/2configs/stats/client.nix                   | 60 ++++++++++++++++
 makefu/2configs/stats/external/aralast.nix         | 38 ++++++++++
 makefu/2configs/stats/server.nix                   | 84 ++++++++++++++++++++++
 makefu/2configs/temp-share-samba.nix               | 31 --------
 18 files changed, 387 insertions(+), 384 deletions(-)
 delete mode 100644 makefu/2configs/gum-share.nix
 delete mode 100644 makefu/2configs/logging/central-logging-client.nix
 delete mode 100644 makefu/2configs/logging/central-logging-server.nix
 delete mode 100644 makefu/2configs/logging/central-stats-client.nix
 delete mode 100644 makefu/2configs/logging/central-stats-server.nix
 create mode 100644 makefu/2configs/logging/client.nix
 delete mode 100644 makefu/2configs/logging/external/aralast.nix
 create mode 100644 makefu/2configs/logging/server.nix
 delete mode 100644 makefu/2configs/omo-share.nix
 create mode 100644 makefu/2configs/share/gum.nix
 create mode 100644 makefu/2configs/share/omo.nix
 create mode 100644 makefu/2configs/share/temp-share-samba.nix
 create mode 100644 makefu/2configs/stats/client.nix
 create mode 100644 makefu/2configs/stats/external/aralast.nix
 create mode 100644 makefu/2configs/stats/server.nix
 delete mode 100644 makefu/2configs/temp-share-samba.nix

diff --git a/makefu/1systems/gum.nix b/makefu/1systems/gum.nix
index ddff9f78..fb4fac3f 100644
--- a/makefu/1systems/gum.nix
+++ b/makefu/1systems/gum.nix
@@ -32,7 +32,7 @@ in {
       ../2configs/tools/sec.nix
 
       # services
-      ../2configs/gum-share.nix
+      ../2configs/share/gum.nix
       ../2configs/sabnzbd.nix
       ../2configs/torrent.nix
       ../2configs/iodined.nix
@@ -64,8 +64,8 @@ in {
       ../2configs/syncthing.nix
 
       # ../2configs/opentracker.nix
-      ../2configs/logging/central-stats-client.nix
-      # ../2configs/logging/central-logging-client.nix
+      ../2configs/stats/client.nix
+      # ../2configs/logging/client.nix
 
   ];
   makefu.dl-dir = "/var/download";
diff --git a/makefu/1systems/omo.nix b/makefu/1systems/omo.nix
index 91785a07..0f1b8e0d 100644
--- a/makefu/1systems/omo.nix
+++ b/makefu/1systems/omo.nix
@@ -50,11 +50,13 @@ in {
       # ../2configs/disable_v6.nix
       #../2configs/graphite-standalone.nix
       #../2configs/share-user-sftp.nix
-      ../2configs/omo-share.nix
+      ../2configs/share/omo.nix
       ../2configs/tinc/retiolum.nix
-      ../2configs/logging/central-stats-server.nix
-      # ../2configs/logging/central-logging-server.nix
-      ../2configs/logging/central-stats-client.nix
+
+      # Logging
+      ../2configs/stats/server.nix #influx + grafana
+      ../2configs/stats/client.nix
+      ../2configs/stats/external/aralast.nix # logs to influx
 
       # services
       ../2configs/syncthing.nix
@@ -180,7 +182,8 @@ in {
     uid = 9002;
     name = "misa";
   };
-  hardware.enableAllFirmware = true;
+  # hardware.enableAllFirmware = true;
+  hardware.enableRedistributableFirmware = true;
   hardware.cpu.intel.updateMicrocode = true;
 
   zramSwap.enable = true;
diff --git a/makefu/2configs/gum-share.nix b/makefu/2configs/gum-share.nix
deleted file mode 100644
index e578f43d..00000000
--- a/makefu/2configs/gum-share.nix
+++ /dev/null
@@ -1,39 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with config.krebs.lib;
-let
-  hostname = config.krebs.build.host.name;
-in {
-  # users.users.smbguest = {
-  #   name = "smbguest";
-  #   uid = config.ids.uids.smbguest;
-  #   description = "smb guest user";
-  #   home = "/var/empty";
-  # };
-
-  users.users.download = { };
-  services.samba = {
-    enable = true;
-    shares = {
-      download = {
-        path = "/var/download";
-        "read only" = "no";
-        browseable = "yes";
-        "guest ok" = "no";
-        "valid users" = "download";
-      };
-    };
-    extraConfig = ''
-      # guest account = smbguest
-      # map to guest = bad user
-      # disable printing
-      load printers = no
-      printing = bsd
-      printcap name = /dev/null
-      disable spoolss = yes
-    '';
-  };
-  networking.firewall.extraCommands = ''
-      iptables -A INPUT -i retiolum -p tcp --dport 445 -j ACCEPT
-  '';
-}
diff --git a/makefu/2configs/logging/central-logging-client.nix b/makefu/2configs/logging/central-logging-client.nix
deleted file mode 100644
index 04d2de0d..00000000
--- a/makefu/2configs/logging/central-logging-client.nix
+++ /dev/null
@@ -1,32 +0,0 @@
-{pkgs, buil, config, ...}:
-let
-  log-server = config.makefu.log-server;
-  log-port = 9200;
-in {
-  services.journalbeat = {
-    enable = true;
-    # TODO: filter for certain journal fields, not all
-    extraConfig = ''
-      journalbeat:
-        name: logs-${config.krebs.build.host.name}
-        seek_position: cursor
-        cursor_seek_fallback: tail
-        write_cursor_state: true
-        cursor_flush_period: 5s
-        clean_field_names: true
-        convert_to_numbers: false
-        move_metadata_to_field: journal
-        default_type: journal
-      output.elasticsearch:
-        enabled: true
-        hosts: ["${log-server}:${builtins.toString log-port}"]
-        template.enabled: false
-      #output.console:
-      #  enabled: true
-      logging.level: info
-      logging.to_syslog: true
-      logging.selectors: ["*"]
-
-    '';
-  };
-}
diff --git a/makefu/2configs/logging/central-logging-server.nix b/makefu/2configs/logging/central-logging-server.nix
deleted file mode 100644
index 90f8e668..00000000
--- a/makefu/2configs/logging/central-logging-server.nix
+++ /dev/null
@@ -1,23 +0,0 @@
-{pkgs, config, ...}:
-
-with import <stockholm/lib>;
-let
-  es-port = 9200;
-  kibana-port = 5601;
-in {
-  services.elasticsearch = {
-    enable = true;
-    listenAddress = "0.0.0.0";
-    port = es-port;
-  };
-  services.kibana = {
-    enable = true;
-    listenAddress = "0.0.0.0";
-    port = kibana-port;
-  };
-
-  networking.firewall.extraCommands = ''
-    iptables -A INPUT -i retiolum -p tcp --dport ${toString es-port} -j ACCEPT
-    iptables -A INPUT -i retiolum -p tcp --dport ${toString kibana-port} -j ACCEPT
-  '';
-}
diff --git a/makefu/2configs/logging/central-stats-client.nix b/makefu/2configs/logging/central-stats-client.nix
deleted file mode 100644
index dd6dddda..00000000
--- a/makefu/2configs/logging/central-stats-client.nix
+++ /dev/null
@@ -1,60 +0,0 @@
-{pkgs, config, ...}:
-{
-  services.collectd = {
-    enable = true;
-    autoLoadPlugin = true;
-    extraConfig = ''
-      Hostname ${config.krebs.build.host.name}
-      LoadPlugin load
-      LoadPlugin disk
-      LoadPlugin memory
-      LoadPlugin df
-      Interval 30.0
-
-      LoadPlugin interface
-      <Plugin "interface">
-        Interface "*Link"
-        Interface "lo"
-        Interface "vboxnet*"
-        Interface "virbr*"
-        IgnoreSelected true
-      </Plugin>
-
-      LoadPlugin df
-      <Plugin "df">
-        MountPoint "/nix/store"
-        # MountPoint "/run*"
-        # MountPoint "/sys*"
-        # MountPoint "/dev"
-        # MountPoint "/dev/shm"
-        # MountPoint "/tmp"
-        FSType "tmpfs"
-        FSType "binfmt_misc"
-        FSType "debugfs"
-        FSType "mqueue"
-        FSType "hugetlbfs"
-        FSType "systemd-1"
-        FSType "cgroup"
-        FSType "securityfs"
-        FSType "ramfs"
-        FSType "proc"
-        FSType "devpts"
-        FSType "devtmpfs"
-        MountPoint "/var/lib/docker/devicemapper"
-        IgnoreSelected true
-      </Plugin>
-
-      LoadPlugin cpu
-      <Plugin cpu>
-        ReportByCpu true
-        ReportByState true
-        ValuesPercentage true
-      </Plugin>
-
-      LoadPlugin network
-      <Plugin "network">
-          Server "${config.makefu.stats-server}" "25826"
-      </Plugin>
-    '';
-  };
-}
diff --git a/makefu/2configs/logging/central-stats-server.nix b/makefu/2configs/logging/central-stats-server.nix
deleted file mode 100644
index 602fcc6d..00000000
--- a/makefu/2configs/logging/central-stats-server.nix
+++ /dev/null
@@ -1,84 +0,0 @@
-{pkgs, config, ...}:
-
-with import <stockholm/lib>;
-let
-  collectd-port = 25826;
-  influx-port = 8086;
-  grafana-port = 3000; # TODO nginx forward
-  db = "collectd_db";
-  logging-interface = config.makefu.server.primary-itf;
-in {
-  services.grafana.enable = true;
-  services.grafana.addr = "0.0.0.0";
-
-  services.influxdb.enable = true;
-  # redirect grafana to stats.makefu.r
-  services.nginx.enable = true;
-  services.nginx.virtualHosts."stats.makefu.r".locations."/".proxyPass = "http://localhost:3000";
-  # forward these via nginx
-  services.influxdb.extraConfig = {
-    meta.hostname = config.krebs.build.host.name;
-    # meta.logging-enabled = true;
-    http.bind-address = ":${toString influx-port}";
-    admin.bind-address = ":8083";
-    monitoring = {
-      enabled = false;
-      # write-interval = "24h";
-    };
-    collectd = [{
-      enabled = true;
-      typesdb = "${pkgs.collectd}/share/collectd/types.db";
-      database = db;
-      port = collectd-port;
-    }];
-  };
-  krebs.kapacitor =
-   let
-      echoToIrc = pkgs.writeDash "echo_irc" ''
-        set -euf
-        data="$(${pkgs.jq}/bin/jq -r .message)"
-        export LOGNAME=malarm
-        ${pkgs.irc-announce}/bin/irc-announce \
-          irc.freenode.org 6667 malarm \#krebs-bots "$data" >/dev/null
-      '';
-  in {
-    enable = true;
-    alarms = {
-      cpu_deadman.database = db;
-      cpu_deadman.text = ''
-        var data = batch
-            |query(${"'''"}
-                  SELECT mean("value") AS mean
-                  FROM "collectd_db"."default"."cpu_value"
-                  WHERE "type_instance" = 'idle' AND "type" = 'percent' fill(0)
-                ${"'''"})
-                .period(10m)
-                .every(1m)
-                .groupBy('host')
-        data |alert()
-                .crit(lambda: "mean" < 50)
-                .stateChangesOnly()
-                .exec('${echoToIrc}')
-        data |deadman(1.0,5m)
-                .stateChangesOnly()
-                .exec('${echoToIrc}')
-      '';
-    };
-
-  };
-  networking.firewall.extraCommands = ''
-    iptables -A INPUT -i retiolum -p udp --dport ${toString collectd-port} -j ACCEPT
-    iptables -A INPUT -i retiolum -p tcp --dport ${toString influx-port} -j ACCEPT
-    iptables -A INPUT -i retiolum -p tcp --dport ${toString grafana-port} -j ACCEPT
-    iptables -A INPUT -i ${logging-interface} -p udp --dport ${toString collectd-port} -j ACCEPT
-    iptables -A INPUT -i ${logging-interface} -p tcp --dport ${toString influx-port} -j ACCEPT
-    iptables -A INPUT -i ${logging-interface} -p tcp --dport ${toString grafana-port} -j ACCEPT
-
-    ip6tables -A INPUT -i retiolum -p udp --dport ${toString collectd-port} -j ACCEPT
-    ip6tables -A INPUT -i retiolum -p tcp --dport ${toString influx-port} -j ACCEPT
-    ip6tables -A INPUT -i retiolum -p tcp --dport ${toString grafana-port} -j ACCEPT
-    ip6tables -A INPUT -i ${logging-interface} -p udp --dport ${toString collectd-port} -j ACCEPT
-    ip6tables -A INPUT -i ${logging-interface} -p tcp --dport ${toString influx-port} -j ACCEPT
-    ip6tables -A INPUT -i ${logging-interface} -p tcp --dport ${toString grafana-port} -j ACCEPT
-  '';
-}
diff --git a/makefu/2configs/logging/client.nix b/makefu/2configs/logging/client.nix
new file mode 100644
index 00000000..04d2de0d
--- /dev/null
+++ b/makefu/2configs/logging/client.nix
@@ -0,0 +1,32 @@
+{pkgs, buil, config, ...}:
+let
+  log-server = config.makefu.log-server;
+  log-port = 9200;
+in {
+  services.journalbeat = {
+    enable = true;
+    # TODO: filter for certain journal fields, not all
+    extraConfig = ''
+      journalbeat:
+        name: logs-${config.krebs.build.host.name}
+        seek_position: cursor
+        cursor_seek_fallback: tail
+        write_cursor_state: true
+        cursor_flush_period: 5s
+        clean_field_names: true
+        convert_to_numbers: false
+        move_metadata_to_field: journal
+        default_type: journal
+      output.elasticsearch:
+        enabled: true
+        hosts: ["${log-server}:${builtins.toString log-port}"]
+        template.enabled: false
+      #output.console:
+      #  enabled: true
+      logging.level: info
+      logging.to_syslog: true
+      logging.selectors: ["*"]
+
+    '';
+  };
+}
diff --git a/makefu/2configs/logging/external/aralast.nix b/makefu/2configs/logging/external/aralast.nix
deleted file mode 100644
index c335db45..00000000
--- a/makefu/2configs/logging/external/aralast.nix
+++ /dev/null
@@ -1,38 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with import <stockholm/lib>;
-let
-  pkg = pkgs.stdenv.mkDerivation {
-    name = "aralast-master";
-    src = pkgs.fetchFromGitHub {
-      owner = "makefu";
-      repo = "aralast";
-      rev = "7121598";
-      sha256 = "0vw027c698h9b69ksid5p3pji9960hd7n9xi4arrax0vfkwryb4m";
-    };
-    installPhase = ''
-      install -m755 -D aralast.sh $out/bin/aralast
-    '';
-  };
-in {
-  systemd.services.aralast  = {
-    description = "periodically fetch aramark";
-    path = [
-      pkgs.curl
-      pkgs.gnugrep
-      pkgs.gnused
-    ];
-    wantedBy = [ "multi-user.target" ];
-    environment = {
-      INFLUX_HOST = "localhost";
-      INFLUX_PORT = "8086";
-    };
-    # every 10 seconds when the cantina is open
-    startAt = "Mon,Tue,Wed,Thu,Fri *-*-* 6,7,8,9,10,11,12,13,14,15:*:0/10";
-    serviceConfig = {
-      User = "nobody";
-      ExecStart = "${pkg}/bin/aralast";
-      PrivateTmp = true;
-    };
-  };
-}
diff --git a/makefu/2configs/logging/server.nix b/makefu/2configs/logging/server.nix
new file mode 100644
index 00000000..90f8e668
--- /dev/null
+++ b/makefu/2configs/logging/server.nix
@@ -0,0 +1,23 @@
+{pkgs, config, ...}:
+
+with import <stockholm/lib>;
+let
+  es-port = 9200;
+  kibana-port = 5601;
+in {
+  services.elasticsearch = {
+    enable = true;
+    listenAddress = "0.0.0.0";
+    port = es-port;
+  };
+  services.kibana = {
+    enable = true;
+    listenAddress = "0.0.0.0";
+    port = kibana-port;
+  };
+
+  networking.firewall.extraCommands = ''
+    iptables -A INPUT -i retiolum -p tcp --dport ${toString es-port} -j ACCEPT
+    iptables -A INPUT -i retiolum -p tcp --dport ${toString kibana-port} -j ACCEPT
+  '';
+}
diff --git a/makefu/2configs/omo-share.nix b/makefu/2configs/omo-share.nix
deleted file mode 100644
index 7d7a4ec5..00000000
--- a/makefu/2configs/omo-share.nix
+++ /dev/null
@@ -1,69 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with import <stockholm/lib>;
-let
-  hostname = config.krebs.build.host.name;
-  # TODO local-ip from the nets config
-  local-ip = "192.168.1.11";
-  # local-ip = config.krebs.build.host.nets.retiolum.ip4.addr;
-in {
-
-  # samba share /media/crypt1/share
-  users.users.smbguest = {
-    name = "smbguest";
-    uid = config.ids.uids.smbguest;
-    description = "smb guest user";
-    home = "/var/empty";
-  };
-  services.samba = {
-    enable = true;
-    shares = {
-      winshare = {
-        path = "/media/crypt1/share";
-        "read only" = "no";
-        browseable = "yes";
-        "guest ok" = "yes";
-      };
-      emu = {
-        path = "/media/crypt1/emu";
-        "read only" = "yes";
-        browseable = "yes";
-        "guest ok" = "yes";
-      };
-      usenet = {
-        path = "/media/crypt0/usenet/dst";
-        "read only" = "yes";
-        browseable = "yes";
-        "guest ok" = "yes";
-      };
-      pyload = {
-        path = "/media/crypt0/pyload";
-        "read only" = "yes";
-        browseable = "yes";
-        "guest ok" = "yes";
-      };
-      crypt0 = {
-        path = "/media/crypt0";
-        "read only" = "yes";
-        browseable = "yes";
-        "guest ok" = "yes";
-      };
-      media-rw = {
-        path = "/media/";
-        "read only" = "no";
-        browseable = "yes";
-        "guest ok" = "no";
-        "valid users" = "makefu";
-      };
-    };
-    extraConfig = ''
-      guest account = smbguest
-      map to guest = bad user
-      # disable printing
-      load printers = no
-      printing = bsd
-      printcap name = /dev/null
-      disable spoolss = yes
-    '';
-  };
-}
diff --git a/makefu/2configs/share/gum.nix b/makefu/2configs/share/gum.nix
new file mode 100644
index 00000000..e578f43d
--- /dev/null
+++ b/makefu/2configs/share/gum.nix
@@ -0,0 +1,39 @@
+{ config, lib, pkgs, ... }:
+
+with config.krebs.lib;
+let
+  hostname = config.krebs.build.host.name;
+in {
+  # users.users.smbguest = {
+  #   name = "smbguest";
+  #   uid = config.ids.uids.smbguest;
+  #   description = "smb guest user";
+  #   home = "/var/empty";
+  # };
+
+  users.users.download = { };
+  services.samba = {
+    enable = true;
+    shares = {
+      download = {
+        path = "/var/download";
+        "read only" = "no";
+        browseable = "yes";
+        "guest ok" = "no";
+        "valid users" = "download";
+      };
+    };
+    extraConfig = ''
+      # guest account = smbguest
+      # map to guest = bad user
+      # disable printing
+      load printers = no
+      printing = bsd
+      printcap name = /dev/null
+      disable spoolss = yes
+    '';
+  };
+  networking.firewall.extraCommands = ''
+      iptables -A INPUT -i retiolum -p tcp --dport 445 -j ACCEPT
+  '';
+}
diff --git a/makefu/2configs/share/omo.nix b/makefu/2configs/share/omo.nix
new file mode 100644
index 00000000..7d7a4ec5
--- /dev/null
+++ b/makefu/2configs/share/omo.nix
@@ -0,0 +1,69 @@
+{ config, lib, pkgs, ... }:
+
+with import <stockholm/lib>;
+let
+  hostname = config.krebs.build.host.name;
+  # TODO local-ip from the nets config
+  local-ip = "192.168.1.11";
+  # local-ip = config.krebs.build.host.nets.retiolum.ip4.addr;
+in {
+
+  # samba share /media/crypt1/share
+  users.users.smbguest = {
+    name = "smbguest";
+    uid = config.ids.uids.smbguest;
+    description = "smb guest user";
+    home = "/var/empty";
+  };
+  services.samba = {
+    enable = true;
+    shares = {
+      winshare = {
+        path = "/media/crypt1/share";
+        "read only" = "no";
+        browseable = "yes";
+        "guest ok" = "yes";
+      };
+      emu = {
+        path = "/media/crypt1/emu";
+        "read only" = "yes";
+        browseable = "yes";
+        "guest ok" = "yes";
+      };
+      usenet = {
+        path = "/media/crypt0/usenet/dst";
+        "read only" = "yes";
+        browseable = "yes";
+        "guest ok" = "yes";
+      };
+      pyload = {
+        path = "/media/crypt0/pyload";
+        "read only" = "yes";
+        browseable = "yes";
+        "guest ok" = "yes";
+      };
+      crypt0 = {
+        path = "/media/crypt0";
+        "read only" = "yes";
+        browseable = "yes";
+        "guest ok" = "yes";
+      };
+      media-rw = {
+        path = "/media/";
+        "read only" = "no";
+        browseable = "yes";
+        "guest ok" = "no";
+        "valid users" = "makefu";
+      };
+    };
+    extraConfig = ''
+      guest account = smbguest
+      map to guest = bad user
+      # disable printing
+      load printers = no
+      printing = bsd
+      printcap name = /dev/null
+      disable spoolss = yes
+    '';
+  };
+}
diff --git a/makefu/2configs/share/temp-share-samba.nix b/makefu/2configs/share/temp-share-samba.nix
new file mode 100644
index 00000000..0907c2db
--- /dev/null
+++ b/makefu/2configs/share/temp-share-samba.nix
@@ -0,0 +1,31 @@
+{config, ... }:{
+  networking.firewall.allowedUDPPorts = [ 137 138 ];
+  networking.firewall.allowedTCPPorts = [ 139 445 ];
+  users.users.smbguest = {
+    name = "smbguest";
+    uid = config.ids.uids.smbguest;
+    description = "smb guest user";
+    home = "/home/share";
+    createHome = true;
+  };
+  services.samba = {
+    enable = true;
+    shares = {
+      share-home = {
+        path = "/home/share/";
+        "read only" = "no";
+        browseable = "yes";
+        "guest ok" = "yes";
+      };
+    };
+    extraConfig = ''
+      guest account = smbguest
+      map to guest = bad user
+      # disable printing
+      load printers = no
+      printing = bsd
+      printcap name = /dev/null
+      disable spoolss = yes
+    '';
+  };
+}
diff --git a/makefu/2configs/stats/client.nix b/makefu/2configs/stats/client.nix
new file mode 100644
index 00000000..dd6dddda
--- /dev/null
+++ b/makefu/2configs/stats/client.nix
@@ -0,0 +1,60 @@
+{pkgs, config, ...}:
+{
+  services.collectd = {
+    enable = true;
+    autoLoadPlugin = true;
+    extraConfig = ''
+      Hostname ${config.krebs.build.host.name}
+      LoadPlugin load
+      LoadPlugin disk
+      LoadPlugin memory
+      LoadPlugin df
+      Interval 30.0
+
+      LoadPlugin interface
+      <Plugin "interface">
+        Interface "*Link"
+        Interface "lo"
+        Interface "vboxnet*"
+        Interface "virbr*"
+        IgnoreSelected true
+      </Plugin>
+
+      LoadPlugin df
+      <Plugin "df">
+        MountPoint "/nix/store"
+        # MountPoint "/run*"
+        # MountPoint "/sys*"
+        # MountPoint "/dev"
+        # MountPoint "/dev/shm"
+        # MountPoint "/tmp"
+        FSType "tmpfs"
+        FSType "binfmt_misc"
+        FSType "debugfs"
+        FSType "mqueue"
+        FSType "hugetlbfs"
+        FSType "systemd-1"
+        FSType "cgroup"
+        FSType "securityfs"
+        FSType "ramfs"
+        FSType "proc"
+        FSType "devpts"
+        FSType "devtmpfs"
+        MountPoint "/var/lib/docker/devicemapper"
+        IgnoreSelected true
+      </Plugin>
+
+      LoadPlugin cpu
+      <Plugin cpu>
+        ReportByCpu true
+        ReportByState true
+        ValuesPercentage true
+      </Plugin>
+
+      LoadPlugin network
+      <Plugin "network">
+          Server "${config.makefu.stats-server}" "25826"
+      </Plugin>
+    '';
+  };
+}
diff --git a/makefu/2configs/stats/external/aralast.nix b/makefu/2configs/stats/external/aralast.nix
new file mode 100644
index 00000000..c335db45
--- /dev/null
+++ b/makefu/2configs/stats/external/aralast.nix
@@ -0,0 +1,38 @@
+{ config, lib, pkgs, ... }:
+
+with import <stockholm/lib>;
+let
+  pkg = pkgs.stdenv.mkDerivation {
+    name = "aralast-master";
+    src = pkgs.fetchFromGitHub {
+      owner = "makefu";
+      repo = "aralast";
+      rev = "7121598";
+      sha256 = "0vw027c698h9b69ksid5p3pji9960hd7n9xi4arrax0vfkwryb4m";
+    };
+    installPhase = ''
+      install -m755 -D aralast.sh $out/bin/aralast
+    '';
+  };
+in {
+  systemd.services.aralast  = {
+    description = "periodically fetch aramark";
+    path = [
+      pkgs.curl
+      pkgs.gnugrep
+      pkgs.gnused
+    ];
+    wantedBy = [ "multi-user.target" ];
+    environment = {
+      INFLUX_HOST = "localhost";
+      INFLUX_PORT = "8086";
+    };
+    # every 10 seconds when the cantina is open
+    startAt = "Mon,Tue,Wed,Thu,Fri *-*-* 6,7,8,9,10,11,12,13,14,15:*:0/10";
+    serviceConfig = {
+      User = "nobody";
+      ExecStart = "${pkg}/bin/aralast";
+      PrivateTmp = true;
+    };
+  };
+}
diff --git a/makefu/2configs/stats/server.nix b/makefu/2configs/stats/server.nix
new file mode 100644
index 00000000..602fcc6d
--- /dev/null
+++ b/makefu/2configs/stats/server.nix
@@ -0,0 +1,84 @@
+{pkgs, config, ...}:
+
+with import <stockholm/lib>;
+let
+  collectd-port = 25826;
+  influx-port = 8086;
+  grafana-port = 3000; # TODO nginx forward
+  db = "collectd_db";
+  logging-interface = config.makefu.server.primary-itf;
+in {
+  services.grafana.enable = true;
+  services.grafana.addr = "0.0.0.0";
+
+  services.influxdb.enable = true;
+  # redirect grafana to stats.makefu.r
+  services.nginx.enable = true;
+  services.nginx.virtualHosts."stats.makefu.r".locations."/".proxyPass = "http://localhost:3000";
+  # forward these via nginx
+  services.influxdb.extraConfig = {
+    meta.hostname = config.krebs.build.host.name;
+    # meta.logging-enabled = true;
+    http.bind-address = ":${toString influx-port}";
+    admin.bind-address = ":8083";
+    monitoring = {
+      enabled = false;
+      # write-interval = "24h";
+    };
+    collectd = [{
+      enabled = true;
+      typesdb = "${pkgs.collectd}/share/collectd/types.db";
+      database = db;
+      port = collectd-port;
+    }];
+  };
+  krebs.kapacitor =
+   let
+      echoToIrc = pkgs.writeDash "echo_irc" ''
+        set -euf
+        data="$(${pkgs.jq}/bin/jq -r .message)"
+        export LOGNAME=malarm
+        ${pkgs.irc-announce}/bin/irc-announce \
+          irc.freenode.org 6667 malarm \#krebs-bots "$data" >/dev/null
+      '';
+  in {
+    enable = true;
+    alarms = {
+      cpu_deadman.database = db;
+      cpu_deadman.text = ''
+        var data = batch
+            |query(${"'''"}
+                  SELECT mean("value") AS mean
+                  FROM "collectd_db"."default"."cpu_value"
+                  WHERE "type_instance" = 'idle' AND "type" = 'percent' fill(0)
+                ${"'''"})
+                .period(10m)
+                .every(1m)
+                .groupBy('host')
+        data |alert()
+                .crit(lambda: "mean" < 50)
+                .stateChangesOnly()
+                .exec('${echoToIrc}')
+        data |deadman(1.0,5m)
+                .stateChangesOnly()
+                .exec('${echoToIrc}')
+      '';
+    };
+
+  };
+  networking.firewall.extraCommands = ''
+    iptables -A INPUT -i retiolum -p udp --dport ${toString collectd-port} -j ACCEPT
+    iptables -A INPUT -i retiolum -p tcp --dport ${toString influx-port} -j ACCEPT
+    iptables -A INPUT -i retiolum -p tcp --dport ${toString grafana-port} -j ACCEPT
+    iptables -A INPUT -i ${logging-interface} -p udp --dport ${toString collectd-port} -j ACCEPT
+    iptables -A INPUT -i ${logging-interface} -p tcp --dport ${toString influx-port} -j ACCEPT
+    iptables -A INPUT -i ${logging-interface} -p tcp --dport ${toString grafana-port} -j ACCEPT
+
+    ip6tables -A INPUT -i retiolum -p udp --dport ${toString collectd-port} -j ACCEPT
+    ip6tables -A INPUT -i retiolum -p tcp --dport ${toString influx-port} -j ACCEPT
+    ip6tables -A INPUT -i retiolum -p tcp --dport ${toString grafana-port} -j ACCEPT
+    ip6tables -A INPUT -i ${logging-interface} -p udp --dport ${toString collectd-port} -j ACCEPT
+    ip6tables -A INPUT -i ${logging-interface} -p tcp --dport ${toString influx-port} -j ACCEPT
+    ip6tables -A INPUT -i ${logging-interface} -p tcp --dport ${toString grafana-port} -j ACCEPT
+  '';
+}
diff --git a/makefu/2configs/temp-share-samba.nix b/makefu/2configs/temp-share-samba.nix
deleted file mode 100644
index 0907c2db..00000000
--- a/makefu/2configs/temp-share-samba.nix
+++ /dev/null
@@ -1,31 +0,0 @@
-{config, ... }:{
-  networking.firewall.allowedUDPPorts = [ 137 138 ];
-  networking.firewall.allowedTCPPorts = [ 139 445 ];
-  users.users.smbguest = {
-    name = "smbguest";
-    uid = config.ids.uids.smbguest;
-    description = "smb guest user";
-    home = "/home/share";
-    createHome = true;
-  };
-  services.samba = {
-    enable = true;
-    shares = {
-      share-home = {
-        path = "/home/share/";
-        "read only" = "no";
-        browseable = "yes";
-        "guest ok" = "yes";
-      };
-    };
-    extraConfig = ''
-      guest account = smbguest
-      map to guest = bad user
-      # disable printing
-      load printers = no
-      printing = bsd
-      printcap name = /dev/null
-      disable spoolss = yes
-    '';
-  };
-}
-- 
cgit v1.2.3


From e086914ce0cbe09a100475149ae9730b58d1222d Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Thu, 25 May 2017 23:21:20 +0200
Subject: s: enable save-diskspace

---
 shared/1systems/wolf.nix           |  2 ++
 shared/2configs/default.nix        |  2 +-
 shared/2configs/save-diskspace.nix | 11 +++++++++++
 3 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 shared/2configs/save-diskspace.nix

diff --git a/shared/1systems/wolf.nix b/shared/1systems/wolf.nix
index ebe393c9..c6cc2f81 100644
--- a/shared/1systems/wolf.nix
+++ b/shared/1systems/wolf.nix
@@ -15,6 +15,7 @@ in
     ../2configs/shared-buildbot.nix
     ../2configs/share-shack.nix
     ../2configs/central-stats-client.nix
+    ../2configs/save-diskspace.nix
   ];
   # use your own binary cache, fallback use cache.nixos.org (which is used by
   # apt-cacher-ng in first place)
@@ -86,4 +87,5 @@ in
   ];
 
   time.timeZone = "Europe/Berlin";
+  sound.enable = false;
 }
diff --git a/shared/2configs/default.nix b/shared/2configs/default.nix
index e7f600cd..894f8a99 100644
--- a/shared/2configs/default.nix
+++ b/shared/2configs/default.nix
@@ -11,7 +11,7 @@ with import <stockholm/lib>;
     nixos-config.symlink = "stockholm/${user.name}/1systems/${host.name}.nix";
     nixpkgs.git = {
       url = https://github.com/NixOS/nixpkgs;
-      ref = "22da5d02466ffe465735986d705675982f3646a0"; # nixos-17.03 @ 2017-05-13
+      ref = "58e227052d40021d82d015f3f8da011ae54ea430"; # nixos-17.03 @ 2017-05-24
     };
     secrets.file =
       if getEnv "dummy_secrets" == "true"
diff --git a/shared/2configs/save-diskspace.nix b/shared/2configs/save-diskspace.nix
new file mode 100644
index 00000000..ab074c75
--- /dev/null
+++ b/shared/2configs/save-diskspace.nix
@@ -0,0 +1,11 @@
+{lib, ... }:
+# TODO: do not check out nixpkgs master but fetch revision from github
+{
+  environment.noXlibs = true;
+  nix.gc.automatic = true;
+  nix.gc.dates = lib.mkDefault "03:10";
+  programs.info.enable = false;
+  programs.man.enable = false;
+  services.journald.extraConfig = "SystemMaxUse=50M";
+  services.nixosManual.enable = false;
+}
-- 
cgit v1.2.3


From 6e93f661e0b31c95f69d1bd3a6f208d26e3e0958 Mon Sep 17 00:00:00 2001
From: lassulus <lass@lassul.us>
Date: Mon, 29 May 2017 10:52:58 +0200
Subject: l 2 nixpkgs: f469354 -> f8dfdd7

---
 lass/2configs/nixpkgs.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lass/2configs/nixpkgs.nix b/lass/2configs/nixpkgs.nix
index c6620afa..a3916a2e 100644
--- a/lass/2configs/nixpkgs.nix
+++ b/lass/2configs/nixpkgs.nix
@@ -3,6 +3,6 @@
 {
   krebs.build.source.nixpkgs.git = {
     url = https://cgit.lassul.us/nixpkgs;
-    ref = "f469354";
+    ref = "f8dfdd7";
   };
 }
-- 
cgit v1.2.3


From 21d92086fe00c7369fde3951f92e9f73f4c05ee9 Mon Sep 17 00:00:00 2001
From: lassulus <lass@lassul.us>
Date: Tue, 30 May 2017 10:06:04 +0200
Subject: l: move Reaktor coders config to 2configs

---
 lass/1systems/prism.nix      | 99 +-------------------------------------------
 lass/2configs/coders-irc.nix | 92 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 93 insertions(+), 98 deletions(-)
 create mode 100644 lass/2configs/coders-irc.nix

diff --git a/lass/1systems/prism.nix b/lass/1systems/prism.nix
index 01cfe541..02054a8e 100644
--- a/lass/1systems/prism.nix
+++ b/lass/1systems/prism.nix
@@ -1,5 +1,4 @@
 { config, lib, pkgs, ... }:
-
 with import <stockholm/lib>;
 
 let
@@ -46,6 +45,7 @@ in {
     ../2configs/monitoring/monit-alarms.nix
     ../2configs/paste.nix
     ../2configs/syncthing.nix
+    ../2configs/coders-irc.nix
     {
       imports = [
         ../2configs/bepasty.nix
@@ -253,103 +253,6 @@ in {
         { v6 = false; precedence = 1000; predicate = "-d 192.168.122.24 -p tcp --dport 22 -m state --state NEW,ESTABLISHED,RELATED"; target = "ACCEPT"; }
       ];
     }
-    {
-      krebs.Reaktor.coders = {
-        nickname = "Reaktor|lass";
-        channels = [ "#coders" "#germany" ];
-        extraEnviron = {
-          REAKTOR_HOST = "irc.hackint.org";
-        };
-        plugins = with pkgs.ReaktorPlugins; let
-
-          lambdabot = (import (pkgs.fetchFromGitHub {
-            owner = "NixOS"; repo = "nixpkgs";
-            rev = "a4ec1841da14fc98c5c35cc72242c23bb698d4ac";
-            sha256 = "148fpw31s922hxrf28yhrci296f7c7zd81hf0k6zs05rq0i3szgy";
-          }) {}).lambdabot;
-
-          lambdabotflags = ''
-            -XStandaloneDeriving -XGADTs -XFlexibleContexts \
-            -XFlexibleInstances -XMultiParamTypeClasses \
-            -XOverloadedStrings -XFunctionalDependencies \'';
-        in [
-          url-title
-          (buildSimpleReaktorPlugin "lambdabot-pl" {
-            pattern = "^@pl (?P<args>.*)$$";
-            script = pkgs.writeDash "lambda-pl" ''
-              exec ${lambdabot}/bin/lambdabot \
-                ${indent lambdabotflags}
-                -e "@pl $1"
-            '';
-          })
-          (buildSimpleReaktorPlugin "lambdabot-type" {
-            pattern = "^@type (?P<args>.*)$$";
-            script = pkgs.writeDash "lambda-type" ''
-              exec ${lambdabot}/bin/lambdabot \
-                ${indent lambdabotflags}
-                -e "@type $1"
-            '';
-          })
-          (buildSimpleReaktorPlugin "lambdabot-let" {
-            pattern = "^@let (?P<args>.*)$$";
-            script = pkgs.writeDash "lambda-let" ''
-              exec ${lambdabot}/bin/lambdabot \
-                ${indent lambdabotflags}
-                -e "@let $1"
-            '';
-          })
-          (buildSimpleReaktorPlugin "lambdabot-run" {
-            pattern = "^@run (?P<args>.*)$$";
-            script = pkgs.writeDash "lambda-run" ''
-              exec ${lambdabot}/bin/lambdabot \
-                ${indent lambdabotflags}
-                -e "@run $1"
-            '';
-          })
-          (buildSimpleReaktorPlugin "lambdabot-kind" {
-            pattern = "^@kind (?P<args>.*)$$";
-            script = pkgs.writeDash "lambda-kind" ''
-              exec ${lambdabot}/bin/lambdabot \
-                ${indent lambdabotflags}
-                -e "@kind $1"
-            '';
-          })
-          (buildSimpleReaktorPlugin "lambdabot-kind" {
-            pattern = "^@kind (?P<args>.*)$$";
-            script = pkgs.writeDash "lambda-kind" ''
-              exec ${lambdabot}/bin/lambdabot \
-                ${indent lambdabotflags}
-                -e "@kind $1"
-            '';
-          })
-          (buildSimpleReaktorPlugin "random-unicorn-porn" {
-            pattern = "^!rup$$";
-            script = pkgs.writePython2 "rup" ''
-              #!${pkgs.python2}/bin/python
-              t1 = """
-                                  _.
-                               ;=',_ ()
-                     8===D~~  S" .--`||
-                             sS  \__ ||
-                          __.' ( \-->||
-                       _=/    _./-\/ ||
-              8===D~~ ((\( /-'   -'l ||
-                       ) |/ \\      (_))
-                          \\  \\
-                           '~ '~
-              """
-              print(t1)
-            '';
-          })
-          (buildSimpleReaktorPlugin "ping" {
-            pattern = "^!ping (?P<args>.*)$$";
-            script = pkgs.writeDash "ping" ''
-              exec /var/setuid-wrappers/ping -q -c1 "$1" 2>&1 | tail -1
-            '';
-          })
-        ];
-      };
-    }
     {
       krebs.Reaktor.prism = {
         nickname = "Reaktor|lass";
diff --git a/lass/2configs/coders-irc.nix b/lass/2configs/coders-irc.nix
new file mode 100644
index 00000000..61cc7cfe
--- /dev/null
+++ b/lass/2configs/coders-irc.nix
@@ -0,0 +1,92 @@
+{ config, lib, pkgs, ... }:
+with import <stockholm/lib>;
+
+{
+  krebs.Reaktor.coders = {
+    nickname = "Reaktor|lass";
+    channels = [ "#coders" "#germany" ];
+    extraEnviron = {
+      REAKTOR_HOST = "irc.hackint.org";
+    };
+    plugins = with pkgs.ReaktorPlugins; let
+
+      lambdabot = (import (pkgs.fetchFromGitHub {
+        owner = "NixOS"; repo = "nixpkgs";
+        rev = "a4ec1841da14fc98c5c35cc72242c23bb698d4ac";
+        sha256 = "148fpw31s922hxrf28yhrci296f7c7zd81hf0k6zs05rq0i3szgy";
+      }) {}).lambdabot;
+
+      lambdabotflags = ''
+        -XStandaloneDeriving -XGADTs -XFlexibleContexts \
+        -XFlexibleInstances -XMultiParamTypeClasses \
+        -XOverloadedStrings -XFunctionalDependencies \'';
+    in [
+      url-title
+      (buildSimpleReaktorPlugin "lambdabot-pl" {
+        pattern = "^@pl (?P<args>.*)$$";
+        script = pkgs.writeDash "lambda-pl" ''
+          exec ${lambdabot}/bin/lambdabot \
+            ${indent lambdabotflags}
+            -e "@pl $1"
+        '';
+      })
+      (buildSimpleReaktorPlugin "lambdabot-type" {
+        pattern = "^@type (?P<args>.*)$$";
+        script = pkgs.writeDash "lambda-type" ''
+          exec ${lambdabot}/bin/lambdabot \
+            ${indent lambdabotflags}
+            -e "@type $1"
+        '';
+      })
+      (buildSimpleReaktorPlugin "lambdabot-let" {
+        pattern = "^@let (?P<args>.*)$$";
+        script = pkgs.writeDash "lambda-let" ''
+          exec ${lambdabot}/bin/lambdabot \
+            ${indent lambdabotflags}
+            -e "@let $1"
+        '';
+      })
+      (buildSimpleReaktorPlugin "lambdabot-run" {
+        pattern = "^@run (?P<args>.*)$$";
+        script = pkgs.writeDash "lambda-run" ''
+          exec ${lambdabot}/bin/lambdabot \
+            ${indent lambdabotflags}
+            -e "@run $1"
+        '';
+      })
+      (buildSimpleReaktorPlugin "lambdabot-kind" {
+        pattern = "^@kind (?P<args>.*)$$";
+        script = pkgs.writeDash "lambda-kind" ''
+          exec ${lambdabot}/bin/lambdabot \
+            ${indent lambdabotflags}
+            -e "@kind $1"
+        '';
+      })
+      (buildSimpleReaktorPlugin "random-unicorn-porn" {
+        pattern = "^!rup$$";
+        script = pkgs.writePython2 "rup" ''
+          #!${pkgs.python2}/bin/python
+          t1 = """
+                              _.
+                           ;=',_ ()
+                 8===D~~  S" .--`||
+                         sS  \__ ||
+                      __.' ( \-->||
+                   _=/    _./-\/ ||
+          8===D~~ ((\( /-'   -'l ||
+                   ) |/ \\      (_))
+                      \\  \\
+                       '~ '~
+          """
+          print(t1)
+        '';
+      })
+      (buildSimpleReaktorPlugin "ping" {
+        pattern = "^!ping (?P<args>.*)$$";
+        script = pkgs.writeDash "ping" ''
+          exec /var/setuid-wrappers/ping -q -c1 "$1" 2>&1 | tail -1
+        '';
+      })
+    ];
+  };
+}
-- 
cgit v1.2.3


From 90822f64e0bf247c5cca2f035077553cac5ceb79 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Thu, 1 Jun 2017 09:21:20 +0200
Subject: shared: move shack config to shack/

---
 makefu/2configs/deployment/hound/default.nix | 24 ++++++++++++++
 shared/1systems/wolf.nix                     | 17 ++++++----
 shared/2configs/shack-drivedroid.nix         | 49 ----------------------------
 shared/2configs/shack-nix-cacher.nix         | 28 ----------------
 shared/2configs/shack/drivedroid.nix         | 49 ++++++++++++++++++++++++++++
 shared/2configs/shack/mqtt_sub.nix           | 34 +++++++++++++++++++
 shared/2configs/shack/muell_caller.nix       | 41 +++++++++++++++++++++++
 shared/2configs/shack/nix-cacher.nix         | 28 ++++++++++++++++
 shared/2configs/shack/share.nix              | 38 +++++++++++++++++++++
 shared/2configs/share-shack.nix              | 38 ---------------------
 10 files changed, 225 insertions(+), 121 deletions(-)
 create mode 100644 makefu/2configs/deployment/hound/default.nix
 delete mode 100644 shared/2configs/shack-drivedroid.nix
 delete mode 100644 shared/2configs/shack-nix-cacher.nix
 create mode 100644 shared/2configs/shack/drivedroid.nix
 create mode 100644 shared/2configs/shack/mqtt_sub.nix
 create mode 100644 shared/2configs/shack/muell_caller.nix
 create mode 100644 shared/2configs/shack/nix-cacher.nix
 create mode 100644 shared/2configs/shack/share.nix
 delete mode 100644 shared/2configs/share-shack.nix

diff --git a/makefu/2configs/deployment/hound/default.nix b/makefu/2configs/deployment/hound/default.nix
new file mode 100644
index 00000000..9e8f8889
--- /dev/null
+++ b/makefu/2configs/deployment/hound/default.nix
@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+{
+  services.nginx.virtualHosts."wikisearch.krebsco.de".locations."/".proxyPass = "http://localhost:6080";
+  services.hound = {
+    enable = true;
+    listen = "127.0.0.1:6080";
+    # package = pkgs.hound.overrideDerivation(oldAttrs: {
+    #   patches = [ ./keep-repo.patch ];
+    # });
+    config = ''{
+        "max-concurrent-indexers" : 2,
+        "dbpath" : "${config.services.hound.home}/data",
+        "repos" : {
+          "nixos-users-wiki": {
+            "url" : "https://github.com/nixos-users/wiki.wiki.git",
+            "url-pattern" : {
+              "base-url" : "{url}/{path}"
+            }
+          }
+        }
+      }'';
+  };
+
+}
diff --git a/shared/1systems/wolf.nix b/shared/1systems/wolf.nix
index c6cc2f81..9acc5894 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
deleted file mode 100644
index 12e4a39c..00000000
--- a/shared/2configs/shack-drivedroid.nix
+++ /dev/null
@@ -1,49 +0,0 @@
-{ config, pkgs, ... }:
-with import <stockholm/lib>;
-let
-  root = "/var/srv/drivedroid";
-in
-{
-  environment.systemPackages = [ pkgs.drivedroid-gen-repo ];
-
-  services.nginx = {
-    enable = mkDefault true;
-    virtualHosts.shack-drivedroid = {
-      serverAliases = [
-        "drivedroid.shack"
-      ];
-      # TODO: prepare this somehow
-      locations."/".extraConfig = ''
-        root ${root};
-        index main.json;
-      '';
-    };
-  };
-
-  systemd.services.drivedroid-gen-repo = {
-    description = "generates drivedroid repo file";
-    path = [
-      pkgs.coreutils
-      pkgs.drivedroid-gen-repo
-      pkgs.inotify-tools
-    ];
-    wantedBy = [ "multi-user.target" ];
-
-    serviceConfig = {
-      Type = "simple";
-      Restart = "always";
-      ExecStartPre = pkgs.writeDash "prepare-drivedroid-gen-repo" ''
-        mkdir -p ${root}/repos
-      '';
-      ExecStart = pkgs.writeDash "start-drivedroid-gen-repo" ''
-        set -efu
-        cd ${root}
-        while sleep 60; do
-          if inotifywait -r .; then
-            drivedroid-gen-repo repos > main.json
-          fi
-        done
-      '';
-    };
-  };
-}
diff --git a/shared/2configs/shack-nix-cacher.nix b/shared/2configs/shack-nix-cacher.nix
deleted file mode 100644
index 4fcbf3a4..00000000
--- a/shared/2configs/shack-nix-cacher.nix
+++ /dev/null
@@ -1,28 +0,0 @@
-{ config, pkgs, ... }:
-with import <stockholm/lib>;
-let
-  cfg = config.krebs.apt-cacher-ng;
-in
-{
-  krebs.apt-cacher-ng = {
-    enable = true;
-    port = 3142;
-    bindAddress = "localhost";
-    cacheExpiration = 30;
-  };
-
-  services.nginx = {
-    enable = mkDefault true;
-    virtualHosts.shack-nix-cacher = {
-      serverAliases = [
-        "acng.shack"
-      ];
-      locations."/".extraConfig = ''
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_pass http://localhost:${toString cfg.port}/;
-      '';
-    };
-  };
-}
diff --git a/shared/2configs/shack/drivedroid.nix b/shared/2configs/shack/drivedroid.nix
new file mode 100644
index 00000000..12e4a39c
--- /dev/null
+++ b/shared/2configs/shack/drivedroid.nix
@@ -0,0 +1,49 @@
+{ config, pkgs, ... }:
+with import <stockholm/lib>;
+let
+  root = "/var/srv/drivedroid";
+in
+{
+  environment.systemPackages = [ pkgs.drivedroid-gen-repo ];
+
+  services.nginx = {
+    enable = mkDefault true;
+    virtualHosts.shack-drivedroid = {
+      serverAliases = [
+        "drivedroid.shack"
+      ];
+      # TODO: prepare this somehow
+      locations."/".extraConfig = ''
+        root ${root};
+        index main.json;
+      '';
+    };
+  };
+
+  systemd.services.drivedroid-gen-repo = {
+    description = "generates drivedroid repo