ma weather2stats: add WIP

2configs/stats/external/weather2stats.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 $out/bin/aralast
+    '';
+  };
+in {
+  systemd.services.aralast  = {
+    description = "periodically fetch aramark";
+    path = [
+      pkgs.curl
+      pkgs.gnugrep
+      pkgs.gnused
+    ];
+    wantedBy = [ "multi-user.target" ];
+    environment = {
+      INFLUX_HOST = "localhost";
+      INFLUX_PORT = "8086";
+    };
+    # every 10 seconds when the cantina is open
+    startAt = "Mon,Tue,Wed,Thu,Fri *-*-* 6,7,8,9,10,11,12,13,14,15:*:0,15,30,45";
+    serviceConfig = {
+      User = "nobody";
+      ExecStart = "${pkg}/bin/aralast";
+      PrivateTmp = true;
+    };
+  };
+}