pyrox.dev
1{
2 config,
3 lib,
4 pkgs,
5 ...
6}:
7
8with lib;
9
10let
11 WorkingDirectory = "/var/lib/tox-bootstrapd";
12 PIDFile = "${WorkingDirectory}/pid";
13
14 pkg = pkgs.libtoxcore;
15 cfg = config.services.toxBootstrapd;
16 cfgFile = builtins.toFile "tox-bootstrapd.conf" ''
17 port = ${toString cfg.port}
18 keys_file_path = "${WorkingDirectory}/keys"
19 pid_file_path = "${PIDFile}"
20 ${cfg.extraConfig}
21 '';
22in
23{
24 options = {
25 services.toxBootstrapd = {
26 enable = mkOption {
27 type = types.bool;
28 default = false;
29 description = ''
30 Whether to enable the Tox DHT bootstrap daemon.
31 '';
32 };
33
34 port = mkOption {
35 type = types.port;
36 default = 33445;
37 description = "Listening port (UDP).";
38 };
39
40 keysFile = mkOption {
41 type = types.str;
42 default = "${WorkingDirectory}/keys";
43 description = "Node key file.";
44 };
45
46 extraConfig = mkOption {
47 type = types.lines;
48 default = "";
49 description = ''
50 Configuration for bootstrap daemon.
51 See <https://github.com/irungentoo/toxcore/blob/master/other/bootstrap_daemon/tox-bootstrapd.conf>
52 and <https://wiki.tox.chat/users/nodes>.
53 '';
54 };
55 };
56
57 };
58
59 config = mkIf config.services.toxBootstrapd.enable {
60
61 systemd.services.tox-bootstrapd = {
62 description = "Tox DHT bootstrap daemon";
63 after = [ "network.target" ];
64 wantedBy = [ "multi-user.target" ];
65 serviceConfig = {
66 ExecStart = "${pkg}/bin/tox-bootstrapd --config=${cfgFile}";
67 Type = "forking";
68 inherit PIDFile WorkingDirectory;
69 AmbientCapabilities = [ "CAP_NET_BIND_SERVICE" ];
70 DynamicUser = true;
71 StateDirectory = "tox-bootstrapd";
72 };
73 };
74
75 };
76}