graylog: use upstream geoip database

configs/workhorse/graylog.nix

@@ -47,10 +47,7 @@ in {
   services.graylog.rootPasswordSha2 =
     lib.fileContents <secrets/graylog/root-password-hash>;
 
-  environment.etc."graylog/server/GeoLite2-City.mmdb" = {
-    enable = true;
-    source = "${pkgs.geodatabase}/GeoLite2-City.mmdb";
-  };
+  services.geoip-updater.enable = true;
 
   # https://wiki.splunk.com/Http_status.csv
   environment.etc."graylog/server/httpCodes.csv" = {

pkgs/default.nix

@@ -29,8 +29,6 @@ in {
 
   bitwig-studio = callPackage ./bitwig-studio/bitwig-studio-environment.nix { };
 
-  geodatabase = callPackage ./geodatabase { };
-
   landingpage = callPackage ./landingpage { };
 
   bepasty-client-cli = callPackage ./bepasty-client-cli { };

pkgs/geodatabase/default.nix

@@ -1,27 +0,0 @@
-{ stdenv, fetchurl, ... }:
-
-stdenv.mkDerivation rec {
-  version = "20190702";
-  name = "geocities-${version}";
-  src = fetchurl {
-    url =
-      "https://geolite.maxmind.com/download/geoip/database/GeoLite2-City.tar.gz";
-    # sha256 = "10jc4sff6p0gx5lirpy1m683l42al4sdh44hqmvnznxdgpgfcy3r";
-    sha256 = "1r2v3np74hzkzzndi15kwhl65wfy6aflfnj85ars0236bh2d786c";
-  };
-
-  dontBuild = true;
-
-  installPhase = ''
-    mkdir -p $out/
-    cp GeoLite2-City.mmdb $out/
-  '';
-
-  meta = with stdenv.lib; {
-    description = "geo database";
-    homepage = "https://dev.maxmind.com/geoip/geoip2/geolite2/";
-    license = licenses.MIT;
-    platforms = platforms.linux;
-    maintainers = with maintainers; [ mrVanDalo ];
-  };
-}