machines/losurdo/transmission.nix

   1 { pkgs, lib, config, ... }:
   2 let
   3   inherit (config.services) transmission;
   4   inherit (config.users) users;
   5   inherit (config.security) gnupg;
   6   netns = "riseup";
   7 in
   8 {
   9 users.groups.transmission.members = [
  10   users."julm".name
  11 ];
  12 services.netns.namespaces.${netns}.nftables = ''
  13   add rule inet filter input tcp dport ${toString transmission.settings.peer-port} counter accept comment "Transmission"
  14   add rule inet filter input udp dport ${toString transmission.settings.peer-port} counter accept comment "Transmission"
  15   add rule inet filter output meta skuid ${transmission.user} counter accept comment "Transmission"
  16 '';
  17 #users.groups.keys.members = [ transmission.user ];
  18 security.gnupg.secrets."transmission/settings.json" = {
  19   user = transmission.user;
  20   systemdConfig.before = [ "transmission.service" ];
  21   systemdConfig.wantedBy = [ "transmission.service" ];
  22 };
  23 systemd.services.transmission = {
  24   after = [
  25     "netns-${netns}.service"
  26     "zfs.target"
  27   ];
  28   requires = [
  29     "netns-${netns}.service"
  30     "zfs.target"
  31   ];
  32   serviceConfig.NetworkNamespacePath = "/var/run/netns/${netns}";
  33 };
  34 services.transmission = {
  35   enable = true;
  36   performanceNetParameters = true;
  37   credentialsFile = gnupg.secrets."transmission/settings.json".path;
  38   settings = {
  39     message-level = 2;
  40     download-dir = "/home/julm/dl/torrents";
  41     incomplete-dir = "/home/julm/dl/torrents/.incoming";
  42     incomplete-dir-enabled = true;
  43     trash-original-torrent-files = false;
  44     preallocation = 0;
  45     umask = 7; # 007 octal, in decimal!
  46     download-queue-enabled = true;
  47     download-queue-size = 5;
  48     peer-id-ttl-hours = 6;
  49     peer-limit-global = 1000;
  50     peer-limit-per-torrent = 100;
  51
  52     peer-port = 6882;
  53     peer-port-random-on-start = false;
  54     encryption = 1;
  55     dht-enabled = true;
  56     lpd-enabled = false;
  57     pex-enabled = true;
  58     port-forwarding-enabled = true;
  59     scrape-paused-torrents-enabled = false;
  60     peer-socket-tos = "lowcost";
  61     queue-stalled-enabled = true;
  62     queue-stalled-minutes = 30;
  63     speed-limit-down-enabled = false;
  64     speed-limit-up = 50;
  65     speed-limit-up-enabled = true;
  66     alt-speed-enabled = true;
  67     alt-speed-time-enabled = true;
  68     alt-speed-down = 1000;
  69     alt-speed-up = 0;
  70     alt-speed-time-day = 127; # all days. 65; # weekend only
  71     alt-speed-time-begin = 360; # 06h00 local time
  72     alt-speed-time-end = 1320; # 22h00 local time
  73     ratio-limit = 4;
  74     ratio-limit-enabled = true;
  75
  76     rpc-enabled = true;
  77     rpc-bind-address = "127.0.0.1";
  78     rpc-port = 9091;
  79     rpc-whitelist = "127.0.0.1";
  80     rpc-whitelist-enabled = true;
  81     #rpc-authentication-required = true;
  82   };
  83 };
  84 }