Merge remote-tracking branch 'prism/master'

40 files changed, 573 insertions, 212 deletions

diff --git a/makefu/1systems/cake/config.nix b/makefu/1systems/cake/config.nix
index c287c28df..1a617e52d 100644
--- a/makefu/1systems/cake/config.nix
+++ b/makefu/1systems/cake/config.nix
@@ -6,9 +6,6 @@
 # configure your hw:
 # <stockholm/makefu/2configs/save-diskspace.nix>
   ];
-  users.extraUsers.root.openssh.authorizedKeys.keys = [
-    config.krebs.users.tv.pubkey
-  ];
   krebs = {
     enable = true;
     tinc.retiolum.enable = true;
@@ -23,6 +20,7 @@
   programs.man.enable = false;
   services.nixosManual.enable = false;
   boot.tmpOnTmpfs = lib.mkForce false;
+  sound.enable = false;
 
   hardware.enableRedistributableFirmware = true;
   hardware.firmware = [
diff --git a/makefu/1systems/darth/config.nix b/makefu/1systems/darth/config.nix
index 7accb13d3..046c1574c 100644
--- a/makefu/1systems/darth/config.nix
+++ b/makefu/1systems/darth/config.nix
@@ -2,6 +2,8 @@
 
 with import <stockholm/lib>;
 let
+  # all the good stuff resides in /data
+
   byid = dev: "/dev/disk/by-id/" + dev;
   rootDisk = byid "ata-INTEL_SSDSC2BW480H6_CVTR53120385480EGN";
   bootPart = rootDisk + "-part1";
@@ -21,44 +23,23 @@ in {
       <stockholm/makefu/2configs/tinc/retiolum.nix>
       <stockholm/makefu/2configs/tools/core.nix>
       <stockholm/makefu/2configs/stats/client.nix>
-      <stockholm/makefu/2configs/nsupdate-data.nix>
-
-      # SIEM
-      #<stockholm/makefu/2configs/tinc/siem.nix>
-      # {services.tinc.networks.siem = {
-      #     name = "sdarth";
-      #     extraConfig = "ConnectTo = sjump";
-      #   };
-      # }
+      # <stockholm/makefu/2configs/nsupdate-data.nix>
 
-      # {
-      #   makefu.forward-journal = {
-      #     enable = true;
-      #     src = "10.8.10.2";
-      #     dst = "10.8.10.6";
-      #   };
-      # }
-
-      ## Sharing
-      # <stockholm/makefu/2configs/share/temp-share-samba.nix>
-      #{
-      #  services.samba.shares = {
-      #      isos = {
-      #        path = "/data/isos/";
-      #        "read only" = "yes";
-      #        browseable = "yes";
-      #        "guest ok" = "yes";
-      #      };
-      #  };
-      #}
       <stockholm/makefu/2configs/share/anon-ftp.nix>
+
+      # lan party
+      <stockholm/makefu/2configs/lanparty/lancache.nix>
+      <stockholm/makefu/2configs/lanparty/lancache-dns.nix>
+      <stockholm/makefu/2configs/lanparty/samba.nix>
+      <stockholm/makefu/2configs/lanparty/mumble-server.nix>
+      <stockholm/makefu/2configs/virtualisation/libvirt.nix>
   ];
 
 
 
   #networking.firewall.enable = false;
   makefu.server.primary-itf = "enp0s25";
-  krebs.hidden-ssh.enable = true;
+  # krebs.hidden-ssh.enable = true;
   boot.kernelModules = [ "coretemp" "f71882fg" ];
   hardware.enableAllFirmware = true;
   nixpkgs.config.allowUnfree = true;
diff --git a/makefu/1systems/gum/config.nix b/makefu/1systems/gum/config.nix
index e769b1e22..b66ef1ab8 100644
--- a/makefu/1systems/gum/config.nix
+++ b/makefu/1systems/gum/config.nix
@@ -2,16 +2,22 @@
 
 with import <stockholm/lib>;
 let
-  external-mac = "3a:66:48:8e:82:b2";
+  # 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-gw = "188.68.40.1";
   external-gw6 = "fe80::1";
   external-netmask = 22;
   external-netmask6 = 64;
-  ext-if = "et0"; # gets renamed on the fly
   internal-ip = config.krebs.build.host.nets.retiolum.ip4.addr;
-  main-disk = "/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-0";
+  ext-if = "et0"; # gets renamed on the fly
 in {
   imports = [
       <stockholm/makefu>
@@ -19,6 +25,7 @@ in {
       <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>
       <stockholm/makefu/2configs/backup.nix>
       # <stockholm/makefu/2configs/mattermost-docker.nix>
@@ -39,7 +46,7 @@ in {
 
       # services
       <stockholm/makefu/2configs/share/gum.nix>
-      <stockholm/makefu/2configs/sabnzbd.nix>
+      # <stockholm/makefu/2configs/sabnzbd.nix>
       <stockholm/makefu/2configs/torrent.nix>
       <stockholm/makefu/2configs/iodined.nix>
       <stockholm/makefu/2configs/vpn/openvpn-server.nix>
@@ -58,6 +65,8 @@ in {
       <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;
@@ -76,14 +85,41 @@ in {
       # <stockholm/makefu/2configs/logging/client.nix>
 
       # Temporary:
-      <stockholm/makefu/2configs/temp/rst-issue.nix>
+      # <stockholm/makefu/2configs/temp/rst-issue.nix>
+      <stockholm/makefu/2configs/virtualisation/docker.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
+        networking.firewall.allowedUDPPorts = [ 51820 ];
+        #networking.wireguard.interfaces.wg0 = {
+        #  ips = [ "10.244.0.1/24" ];
+        #  privateKeyFile = (toString <secrets>) + "/wireguard.key";
+        #  allowedIPsAsRoutes = true;
+        #  peers = [{
+        #    allowedIPs = [ "0.0.0.0/0" "::/0" ];
+        #    publicKey = "fe5smvKVy5GAn7EV4w4tav6mqIAKhGWQotm7dRuRt1g=";
+        #  }];
+        #};
+      }
 
   ];
   makefu.dl-dir = "/var/download";
 
   services.openssh.hostKeys = [
-    { bits = 4096; path = <secrets/ssh_host_rsa_key>; type = "rsa"; }
-    { path = <secrets/ssh_host_ed25519_key>; type = "ed25519"; } ];
+    { 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;
diff --git a/makefu/1systems/latte/config.nix b/makefu/1systems/latte/config.nix
index 3b06660c6..5352b029f 100644
--- a/makefu/1systems/latte/config.nix
+++ b/makefu/1systems/latte/config.nix
@@ -18,7 +18,7 @@ in {
 
     # Security
     <stockholm/makefu/2configs/sshd-totp.nix>
-    <stockholm/makefu/2configs/stats/client.nix>
+    # <stockholm/makefu/2configs/stats/client.nix>
 
     # Tools
     <stockholm/makefu/2configs/tools/core.nix>
diff --git a/makefu/1systems/omo/config.nix b/makefu/1systems/omo/config.nix
index a22ff10bd..4af87dc10 100644
--- a/makefu/1systems/omo/config.nix
+++ b/makefu/1systems/omo/config.nix
@@ -61,6 +61,7 @@ in {
       # logs to influx
       <stockholm/makefu/2configs/stats/external/aralast.nix>
       <stockholm/makefu/2configs/stats/telegraf>
+      <stockholm/makefu/2configs/stats/telegraf/europastats.nix>
 
       # services
       <stockholm/makefu/2configs/syncthing.nix>
@@ -82,7 +83,7 @@ in {
       # docker run -d -v /var/lib/pyload:/opt/pyload/pyload-config -v /media/crypt0/pyload:/opt/pyload/Downloads --name pyload --restart=always -p 8112:8000 -P writl/pyload
 
       # Temporary:
-      <stockholm/makefu/2configs/temp/rst-issue.nix>
+      # <stockholm/makefu/2configs/temp/rst-issue.nix>
     ];
   makefu.full-populate = true;
   makefu.server.primary-itf = primaryInterface;
diff --git a/makefu/1systems/tsp/config.nix b/makefu/1systems/tsp/config.nix
index 75a11d3a7..680fa2cbc 100644
--- a/makefu/1systems/tsp/config.nix
+++ b/makefu/1systems/tsp/config.nix
@@ -1,20 +1,20 @@
 #
 #
 #
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 {
   imports =
     [ # Include the results of the hardware scan.
       <stockholm/makefu>
-      <stockholm/makefu/2configs/gui/base.nix>
+      <stockholm/makefu/2configs/main-laptop.nix>
+      <stockholm/makefu/2configs/tools/all.nix>
       <stockholm/makefu/2configs/fs/sda-crypto-root.nix>
       # hardware specifics are in here
       # imports tp-x2x0.nix
-      <stockholm/makefu/2configs/hw/tp-x200.nix>
+      # <stockholm/makefu/2configs/hw/tp-x200.nix>
 
-      <stockholm/makefu/2configs/disable_v6.nix>
-      <stockholm/makefu/2configs/rad1o.nix>
+      # <stockholm/makefu/2configs/rad1o.nix>
 
       <stockholm/makefu/2configs/zsh-user.nix>
       <stockholm/makefu/2configs/exim-retiolum.nix>
@@ -22,9 +22,43 @@
     ];
   # not working in vm
   krebs.build.host = config.krebs.hosts.tsp;
+  boot.initrd.luks.devices = [ { name = "luksroot"; device = "/dev/sda2"; allowDiscards=true; }];
+  boot.loader.grub.copyKernels = true;
 
   networking.firewall.allowedTCPPorts = [
     25
   ];
 
+  # acer aspire
+  networking.wireless.enable = lib.mkDefault true;
+
+  services.xserver.synaptics.enable = true;
+
+  hardware.enableAllFirmware = true;
+  nixpkgs.config.allowUnfree = true;
+
+  hardware.cpu.intel.updateMicrocode = true;
+
+  zramSwap.enable = true;
+  zramSwap.numDevices = 2;
+
+  services.tlp.enable = true;
+  services.tlp.extraConfig = ''
+    # BUG: http://linrunner.de/en/tlp/docs/tlp-faq.html#erratic-battery
+    START_CHARGE_THRESH_BAT0=67
+    STOP_CHARGE_THRESH_BAT0=100
+
+
+    CPU_SCALING_GOVERNOR_ON_AC=performance
+    CPU_SCALING_GOVERNOR_ON_BAT=ondemand
+    CPU_MIN_PERF_ON_AC=0
+    CPU_MAX_PERF_ON_AC=100
+    CPU_MIN_PERF_ON_BAT=0
+    CPU_MAX_PERF_ON_BAT=30
+  '';
+
+  powerManagement.resumeCommands = ''
+    ${pkgs.rfkill}/bin/rfkill unblock all
+  '';
+
 }
diff --git a/makefu/1systems/wbob/config.nix b/makefu/1systems/wbob/config.nix
index 3a53b70cb..c30ee4c58 100644
--- a/makefu/1systems/wbob/config.nix
+++ b/makefu/1systems/wbob/config.nix
@@ -3,6 +3,7 @@ let
   rootdisk = "/dev/disk/by-id/ata-TS256GMTS800_C613840115";
   datadisk = "/dev/disk/by-id/ata-HGST_HTS721010A9E630_JR10006PH3A02F";
   user = config.makefu.gui.user;
+  primaryIP = "192.168.8.11";
 in {
 
   imports =
@@ -10,23 +11,63 @@ in {
       <stockholm/makefu>
       <stockholm/makefu/2configs/zsh-user.nix>
       <stockholm/makefu/2configs/tools/core.nix>
-      <stockholm/makefu/2configs/tools/core-gui.nix>
-      <stockholm/makefu/2configs/tools/extra-gui.nix>
-      <stockholm/makefu/2configs/tools/media.nix>
+      <stockholm/makefu/2configs/disable_v6.nix>
+      # <stockholm/makefu/2configs/tools/core-gui.nix>
+      # <stockholm/makefu/2configs/tools/extra-gui.nix>
+      # <stockholm/makefu/2configs/tools/media.nix>
       <stockholm/makefu/2configs/virtualisation/libvirt.nix>
       <stockholm/makefu/2configs/tinc/retiolum.nix>
       <stockholm/makefu/2configs/mqtt.nix>
-      <stockholm/makefu/2configs/deployment/led-fader.nix>
       # <stockholm/makefu/2configs/gui/wbob-kiosk.nix>
+
       <stockholm/makefu/2configs/stats/client.nix>
 
+
       # <stockholm/makefu/2configs/gui/studio-virtual.nix>
       # <stockholm/makefu/2configs/audio/jack-on-pulse.nix>
       # <stockholm/makefu/2configs/audio/realtime-audio.nix>
       # <stockholm/makefu/2configs/vncserver.nix>
-      <stockholm/makefu/2configs/temp/rst-issue.nix>
+
       # Services
       <stockholm/makefu/2configs/remote-build/slave.nix>
+      <stockholm/makefu/2configs/share/wbob.nix>
+
+      <stockholm/makefu/2configs/stats/telegraf>
+      <stockholm/makefu/2configs/deployment/led-fader.nix>
+      <stockholm/makefu/2configs/stats/external/aralast.nix>
+      <stockholm/makefu/2configs/stats/telegraf/airsensor.nix>
+      <stockholm/makefu/2configs/deployment/bureautomation>
+      (let
+          collectd-port = 25826;
+          influx-port = 8086;
+          grafana-port = 3000; # TODO nginx forward
+          db = "collectd_db";
+          logging-interface = "enp0s25";
+        in {
+          services.grafana.enable = true;
+          services.grafana.addr = "0.0.0.0";
+
+          services.influxdb.enable = true;
+          services.influxdb.extraConfig = {
+            meta.hostname = config.krebs.build.host.name;
+            # meta.logging-enabled = true;
+            http.bind-address = ":${toString influx-port}";
+            admin.bind-address = ":8083";
+            collectd = [{
+              enabled = true;
+              typesdb = "${pkgs.collectd}/share/collectd/types.db";
+              database = db;
+              bind-address = ":${toString collectd-port}";
+            }];
+          };
+
+          networking.firewall.extraCommands = ''
+            iptables -A INPUT -i ${logging-interface} -p tcp --dport ${toString grafana-port} -j ACCEPT
+          '';
+      })
+
+      # temporary
+      # <stockholm/makefu/2configs/temp/rst-issue.nix>
   ];
 
   krebs = {
diff --git a/makefu/1systems/wbob/source.nix b/makefu/1systems/wbob/source.nix
index 6f079d712..b768aa87d 100644
--- a/makefu/1systems/wbob/source.nix
+++ b/makefu/1systems/wbob/source.nix
@@ -1,4 +1,4 @@
 import <stockholm/makefu/source.nix> {
   name="wbob";
-  musnix = true;
+  # musnix = true;
 }
diff --git a/makefu/1systems/x/config.nix b/makefu/1systems/x/config.nix
index f7db75564..1dd1a070f 100644
--- a/makefu/1systems/x/config.nix
+++ b/makefu/1systems/x/config.nix
@@ -23,8 +23,6 @@ with import <stockholm/lib>;
       # <stockholm/makefu/2configs/deployment/wiki-irc-bot>
 
       # <stockholm/makefu/2configs/torrent.nix>
-      # <stockholm/makefu/2configs/lanparty/lancache.nix>
-      # <stockholm/makefu/2configs/lanparty/lancache-dns.nix>
       # <stockholm/makefu/2configs/deployment/dirctator.nix>
       # <stockholm/makefu/2configs/vncserver.nix>
       # <stockholm/makefu/2configs/deployment/led-fader>
@@ -64,7 +62,7 @@ with import <stockholm/lib>;
       <stockholm/makefu/2configs/hw/rtl8812au.nix>
       <stockholm/makefu/2configs/hw/exfat-nofuse.nix>
       <stockholm/makefu/2configs/hw/wwan.nix>
-      <stockholm/makefu/2configs/hw/stk1160.nix>
+      # <stockholm/makefu/2configs/hw/stk1160.nix>
       # <stockholm/makefu/2configs/rad1o.nix>
 
       # Filesystem
@@ -75,6 +73,11 @@ with import <stockholm/lib>;
       {
         programs.adb.enable = true;
       }
+      # temporary
+      # <stockholm/makefu/2configs/lanparty/lancache.nix>
+      # <stockholm/makefu/2configs/lanparty/lancache-dns.nix>
+      # <stockholm/makefu/2configs/lanparty/samba.nix>
+      # <stockholm/makefu/2configs/lanparty/mumble-server.nix>
 
     ];
 
@@ -84,7 +87,6 @@ with import <stockholm/lib>;
 
   nixpkgs.config.allowUnfree = true;
 
-  environment.systemPackages = [ pkgs.passwdqc-utils ];
 
 
   # configure pulseAudio to provide a HDMI sink as well
@@ -102,4 +104,7 @@ with import <stockholm/lib>;
   '';
   # hard dependency because otherwise the device will not be unlocked
   boot.initrd.luks.devices = [ { name = "luksroot"; device = "/dev/sda2"; allowDiscards=true; }];
+
+  nix.package = pkgs.nixUnstable;
+  environment.systemPackages = [ pkgs.passwdqc-utils pkgs.nixUnstable ];
 }
diff --git a/makefu/2configs/backup.nix b/makefu/2configs/backup.nix
index 166365ba0..a4d02af6b 100644
--- a/makefu/2configs/backup.nix
+++ b/makefu/2configs/backup.nix
@@ -31,6 +31,19 @@ in {
   krebs.backup.plans = {
     # wry-to-omo_root = defaultPull config.krebs.hosts.wry "/";
     gum-to-omo_root = defaultPull config.krebs.hosts.gum "/";
+    gum-dl-to-omo_external = (defaultPull config.krebs.hosts.gum "/var/download" )//
+      {
+        dst.path = "/media/cryptX/backup/gum/var-download";
+        dst.host = defaultBackupServer;
+        startAt = "19:00";
+      };
+    gum-owncloud-to-omo_external = (defaultPull config.krebs.hosts.gum "/var/www/o.euer.krebsco.de" )//
+      {
+        dst.path = "/media/cryptX/backup/gum/var-www-o.euer.krebsco.de";
+        dst.host = defaultBackupServer;
+
+        startAt = "05:00";
+      };
     # wolf-to-omo_root = defaultPull config.krebs.hosts.wolf "/";
   };
   environment.systemPackages = [
diff --git a/makefu/2configs/deployment/bgt/hidden_service.nix b/makefu/2configs/deployment/bgt/hidden_service.nix
new file mode 100644
index 000000000..c1a31b8dc
--- /dev/null
+++ b/makefu/2configs/deployment/bgt/hidden_service.nix
@@ -0,0 +1,48 @@
+{ pkgs, lib, ... }:
+
+with lib;
+let
+  name = "bgt_cyberwar_hidden_service";
+  sec = (toString <secrets>) + "/";
+  secdir = sec + name;
+  srvdir = "/var/lib/tor/onion/";
+  basedir = srvdir + name;
+  hn = builtins.readFile (secdir + "/hostname");
+in
+{
+  systemd.services.prepare-hidden-service = {
+    wantedBy = [ "local-fs.target" ];
+    before = [ "tor.service" ];
+    serviceConfig = {
+      ExecStart = pkgs.writeScript "prepare-euer-blog-service" ''
+        #!/bin/sh
+        set -euf
+        if ! test -d "${basedir}" ;then
+          mkdir -p "${srvdir}"
+          cp -r "${secdir}" "${srvdir}"
+          chown -R tor:tor "${srvdir}"
+          chmod -R 700 "${basedir}"
+        else
+          echo "not overwriting ${basedir}"
+        fi
+      '';
+      Type = "oneshot";
+      RemainAfterExit = "yes";
+      TimeoutSec = "0";
+    };
+  };
+  services.nginx.virtualHosts."${hn}".locations."/" = {
+    proxyPass = "https://blog.binaergewitter.de";
+    extraConfig = ''
+        proxy_set_header  Host blog.binaergewitter.de;
+        proxy_ssl_server_name on;
+    '';
+  };
+  services.tor = {
+    enable = true;
+    hiddenServices."${name}".map = [
+     { port = "80"; }
+     # { port = "443"; toHost = "blog.binaergewitter.de"; }
+    ];
+  };
+}
diff --git a/makefu/2configs/deployment/bureautomation/default.nix b/makefu/2configs/deployment/bureautomation/default.nix
new file mode 100644
index 000000000..3897537ea
--- /dev/null
+++ b/makefu/2configs/deployment/bureautomation/default.nix
@@ -0,0 +1,41 @@
+{ pkgs, lib, ... }:
+
+with lib;
+let
+  port = 3001;
+  runit = pkgs.writeDash "runit" ''
+    set -xeuf
+    PATH=${pkgs.curl}/bin:${pkgs.coreutils}/bin
+    name=''${1?must provide name as first arg}
+    state=''${2?must provide state as second arg}
+    # val=''${3?must provide val as third arg}
+
+    # we ignore non-alerting events
+    test $state = alerting || exit 0
+
+    echo $name - $state
+    curl 'http://bauarbeiterlampe/ay?o=1'
+    sleep 5
+    curl 'http://bauarbeiterlampe/ay?o=1'
+  '';
+in {
+  services.logstash = {
+    package = pkgs.logstash5;
+    enable = true;
+    inputConfig = ''
+       http {
+        port => ${toString port}
+        host => "127.0.0.1"
+      }
+    '';
+    filterConfig = ''
+    '';
+    outputConfig = ''
+      stdout { codec => json }
+      exec { command => "${runit} '%{ruleName}' '%{state}'" }
+    '';
+    extraSettings = ''
+      path.plugins: [ "${pkgs.logstash-output-exec}" ]
+    '';
+  };
+}
diff --git a/makefu/2configs/deployment/led-fader.nix b/makefu/2configs/deployment/led-fader.nix
index 4c17a1d50..292b6679d 100644
--- a/makefu/2configs/deployment/led-fader.nix
+++ b/makefu/2configs/deployment/led-fader.nix
@@ -1,27 +1,25 @@
-{ config, lib, pkgs, ... }:
+{ config, lib, pkgs, buildPythonPackage, ... }:
 
-with import <stockholm/lib>;
 let
   mq = "192.168.8.11";
 
-  pkg = pkgs.stdenv.mkDerivation {
+  pkg = pkgs.python3Packages.buildPythonPackage {
     name = "ampel-master";
+
     src = pkgs.fetchgit {
       url = "http://cgit.euer.krebsco.de/ampel";
-      rev = "07a6791de368e16cc0864d2676fd255eba522cee";
-      sha256 = "1jxjapvkfglvgapy7gjbr1nra3ay418nvz70bvypcmv7wc8d4h8q";
+      rev = "531741b";
+      sha256 = "110yij53jz074zbswylbzcd8jy7z49r9fg6i3j1gk2y3vl91g81c";
     };
-    buildInputs = [
-      (pkgs.python35.withPackages (pythonPackages: with pythonPackages; [
+    propagatedBuildInputs = with pkgs.python3Packages; [
         docopt
         paho-mqtt
-      ]))
+        requests
+        pytz
+        influxdb
+        httplib2
+        google_api_python_client
     ];
-    installPhase = ''
-      install -m755 -D fade.py  $out/bin/fade.py
-      install -m755 -D ampel.py $out/bin/ampel
-      install -m755 -D times.json $out/share/times.json
-    '';
   };
 in {
   systemd.services.led-fader  = {
@@ -34,7 +32,9 @@ in {
     serviceConfig = {
       # User = "nobody"; # need a user with permissions to run nix-shell
       ExecStartPre = pkgs.writeDash "sleep.sh" "sleep 2";
-      ExecStart = "${pkg}/bin/ampel 4 ${pkg}/share/times.json";
+      ExecStart = "${pkg}/bin/ampel 4";
+      Restart = "always";
+      RestartSec = 10;
       PrivateTmp = true;
     };
   };
diff --git a/makefu/2configs/deployment/scrape/default.nix b/makefu/2configs/deployment/scrape/default.nix
new file mode 100644
index 000000000..c7a5b5c14
--- /dev/null
+++ b/makefu/2configs/deployment/scrape/default.nix
@@ -0,0 +1,6 @@
+{
+  imports = [
+    ./elkstack.nix
+    ./selenium.nix
+  ];
+}
diff --git a/makefu/2configs/temp/elkstack.nix b/makefu/2configs/deployment/scrape/elkstack.nix
index c6bf1c6d8..c6bf1c6d8 100644
--- a/makefu/2configs/temp/elkstack.nix
+++ b/makefu/2configs/deployment/scrape/elkstack.nix
diff --git a/makefu/2configs/deployment/scrape/selenium.nix b/makefu/2configs/deployment/scrape/selenium.nix
new file mode 100644
index 000000000..d700259ba
--- /dev/null
+++ b/makefu/2configs/deployment/scrape/selenium.nix
@@ -0,0 +1,65 @@
+{config, pkgs, lib, ...}:
+with <stockholm/lib>;
+let
+  selenium-pw = <secrets/selenium-vncpasswd>;
+in {
+  services.jenkinsSlave.enable = true;
+  users.users.selenium = {
+    uid = genid "selenium";
+    extraGroups = [ "plugdev" ];
+  };
+
+  fonts.enableFontDir = true;
+
+  # networking.firewall.allowedTCPPorts = [ 5910 ];
+
+  systemd.services.selenium-X11 =
+  {
+    description = "X11 vnc for selenium";
+    wantedBy = [ "multi-user.target" ];
+    path = [ pkgs.xorg.xorgserver pkgs.tightvnc pkgs.dwm ];
+    environment =
+    {
+      DISPLAY = ":10";
+    };
+    script = ''
+      set -ex
+      [ -e /tmp/.X10-lock ] && ( set +e ; chmod u+w /tmp/.X10-lock ; rm /tmp/.X10-lock )
+      [ -e /tmp/.X11-unix/X10 ] && ( set +e ; chmod u+w /tmp/.X11-unix/X10 ; rm /tmp/.X11-unix/X10 )
+      mkdir -p ~/.vnc
+      cp -f ${selenium-pw} ~/.vnc/passwd
+      chmod go-rwx ~/.vnc/passwd
+      echo > ~/.vnc/xstartup
+      chmod u+x ~/.vnc/xstartup
+      vncserver $DISPLAY -geometry 1280x1024 -depth 24 -name jenkins -ac
+      dwm
+    '';
+    preStop = ''
+      vncserver -kill $DISPLAY
+    '';
+    serviceConfig = {
+      User = "selenium";
+    };
+  };
+
+  systemd.services.selenium-server =
+  {
+    description = "selenium-server";
+    wantedBy = [ "multi-user.target" ];
+    requires = [ "selenium-X11.service" ];
+    path = [ pkgs.chromium
+             pkgs.firefoxWrappe