nixos/modules/services/networking/i2p.nix

   1 { config, lib, pkgs, ... }:
   2 let
   3   cfg = config.services.i2p;
   4   homeDir = "/var/lib/i2p";
   5 in
   6 {
   7   ###### interface
   8   options.services.i2p.enable = lib.mkEnableOption "I2P router";
   9
  10   ###### implementation
  11   config = lib.mkIf cfg.enable {
  12     users.users.i2p = {
  13       group = "i2p";
  14       description = "i2p User";
  15       home = homeDir;
  16       createHome = true;
  17       uid = config.ids.uids.i2p;
  18     };
  19     users.groups.i2p.gid = config.ids.gids.i2p;
  20     systemd.services.i2p = {
  21       description = "I2P router with administration interface for hidden services";
  22       after = [ "network.target" ];
  23       wantedBy = [ "multi-user.target" ];
  24       serviceConfig = {
  25         User = "i2p";
  26         WorkingDirectory = homeDir;
  27         Restart = "on-abort";
  28         ExecStart = "${pkgs.i2p}/bin/i2prouter";
  29       };
  30     };
  31   };
  32 }