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