ma wbob.r: enable bureautomation

1systems/wbob/config.nix

@@ -18,7 +18,6 @@ in {
       <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>
@@ -34,7 +33,10 @@ in {
       <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;
@@ -60,13 +62,7 @@ in {
           };
 
           networking.firewall.extraCommands = ''
-            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 ${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
           '';
       })
 
@@ -138,9 +134,6 @@ in {
   # rt2870 with nonfree creates wlp2s0 from wlp0s20u2
   # not explicitly setting the interface results in wpa_supplicant to crash
   networking.wireless.interfaces = [ "wlp2s0" ];
-  networking.interfaces.enp0s25.ip4 = [
-    { address = primaryIP; prefixLength = 24;}
-  ];
   networking.interfaces.virbr1.ip4 = [{
     address = "10.8.8.11";
     prefixLength = 24;

1systems/wbob/source.nix

@@ -1,4 +1,4 @@
 import <stockholm/makefu/source.nix> {
   name="wbob";
-  musnix = true;
+  # musnix = true;
 }

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}" ]
+    '';
+  };
+}

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";
+      rev = "531741b";
-      sha256 = "1jxjapvkfglvgapy7gjbr1nra3ay418nvz70bvypcmv7wc8d4h8q";
+      sha256 = "110yij53jz074zbswylbzcd8jy7z49r9fg6i3j1gk2y3vl91g81c";
     };
-    buildInputs = [
+    propagatedBuildInputs = with pkgs.python3Packages; [
-      (pkgs.python35.withPackages (pythonPackages: with pythonPackages; [
         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;
     };
   };

2configs/share/wbob.nix

@@ -0,0 +1,38 @@
+{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;
+    enableNmbd = true;
+    shares = {
+      incoming = {
+        path = "/data/incoming";
+        "read only" = "no";
+        browseable = "yes";
+        "guest ok" = "yes";
+      };
+      data = {
+        path = "/data/";
+        "read only" = "yes";
+        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
+    '';
+  };
+}

2configs/stats/telegraf/airsensor.nix

@@ -1,6 +1,10 @@
 { pkgs, ...}:
 
 {
+  services.udev.extraRules = ''
+    SUBSYSTEMS=="usb", ATTRS{product}=="iAQ Stick", GROUP="input"
+  '';
+  users.users.telegraf.extraGroups = [ "input" ];
   services.telegraf.extraConfig.inputs.exec = [
     {
       commands = [ "${pkgs.airsensor-py}/bin/airsensor-py"];

5pkgs/airsensor-py/default.nix

@@ -2,16 +2,16 @@
 with pkgs.python3Packages;
 buildPythonApplication rec {
     name = "airsensor-py-${version}";
-    version = "2017-04-24";
+    version = "2017-12-05";
     propagatedBuildInputs = [
       pyusb
       click
     ];
 
     src = fetchFromGitHub {
-      owner = "dfederschmidt";
+      owner = "makefu";
       repo = "airsensor-py";
-      rev = "c476918";
+      rev = "7ac5f185dc848fca1b556e4c0396dd73f6a93995";
-      sha256 = "0dc88vqxsgx20asbwfdjmz6yl6bvv65k0krvmmss3gcwxdgh9p2q";
+      sha256 = "0387b025y8kb0zml7916p70hmzc3y18kqh46b9xv5qayljxymq2w";
     };
 }