pyrox.dev
1{ config, lib, pkgs, ... }:
2
3with lib;
4
5let
6 WorkingDirectory = "/var/lib/tox-bootstrapd";
7 PIDFile = "${WorkingDirectory}/pid";
8
9 pkg = pkgs.libtoxcore;
10 cfg = config.services.toxBootstrapd;
11 cfgFile = builtins.toFile "tox-bootstrapd.conf"
12 ''
13 port = ${toString cfg.port}
14 keys_file_path = "${WorkingDirectory}/keys"
15 pid_file_path = "${PIDFile}"
16 ${cfg.extraConfig}
17 '';
18in
19{
20 options =
21 { services.toxBootstrapd =
22 { enable = mkOption {
23 type = types.bool;
24 default = false;
25 description =
26 lib.mdDoc ''
27 Whether to enable the Tox DHT bootstrap daemon.
28 '';
29 };
30
31 port = mkOption {
32 type = types.port;
33 default = 33445;
34 description = lib.mdDoc "Listening port (UDP).";
35 };
36
37 keysFile = mkOption {
38 type = types.str;
39 default = "${WorkingDirectory}/keys";
40 description = lib.mdDoc "Node key file.";
41 };
42
43 extraConfig = mkOption {
44 type = types.lines;
45 default = "";
46 description =
47 lib.mdDoc ''
48 Configuration for bootstrap daemon.
49 See <https://github.com/irungentoo/toxcore/blob/master/other/bootstrap_daemon/tox-bootstrapd.conf>
50 and <http://wiki.tox.im/Nodes>.
51 '';
52 };
53 };
54
55 };
56
57 config = mkIf config.services.toxBootstrapd.enable {
58
59 systemd.services.tox-bootstrapd = {
60 description = "Tox DHT bootstrap daemon";
61 after = [ "network.target" ];
62 wantedBy = [ "multi-user.target" ];
63 serviceConfig =
64 { ExecStart = "${pkg}/bin/tox-bootstrapd --config=${cfgFile}";
65 Type = "forking";
66 inherit PIDFile WorkingDirectory;
67 AmbientCapabilities = ["CAP_NET_BIND_SERVICE"];
68 DynamicUser = true;
69 StateDirectory = "tox-bootstrapd";
70 };
71 };
72
73 };
74}