pyrox.dev
1{ config, lib, pkgs, ... }:
2
3with lib;
4
5let
6
7 cfg = config.services.supybot;
8
9in
10
11{
12
13 options = {
14
15 services.supybot = {
16
17 enable = mkOption {
18 default = false;
19 description = "Enable Supybot, an IRC bot";
20 };
21
22 stateDir = mkOption {
23 # Setting this to /var/lib/supybot caused useradd to fail
24 default = "/home/supybot";
25 description = "The root directory, logs and plugins are stored here";
26 };
27
28 configFile = mkOption {
29 type = types.path;
30 description = ''
31 Path to a supybot config file. This can be generated by
32 running supybot-wizard.
33
34 Note: all paths should include the full path to the stateDir
35 directory (backup conf data logs logs/plugins plugins tmp web).
36 '';
37 };
38
39 };
40
41 };
42
43
44 config = mkIf cfg.enable {
45
46 environment.systemPackages = [ pkgs.pythonPackages.limnoria ];
47
48 users.extraUsers = singleton {
49 name = "supybot";
50 uid = config.ids.uids.supybot;
51 group = "supybot";
52 description = "Supybot IRC bot user";
53 home = cfg.stateDir;
54 createHome = true;
55 };
56
57 users.extraGroups.supybot = {
58 name = "supybot";
59 gid = config.ids.gids.supybot;
60 };
61
62 systemd.services.supybot = {
63 description = "Supybot, an IRC bot";
64 after = [ "network.target" ];
65 wantedBy = [ "multi-user.target" ];
66 path = [ pkgs.pythonPackages.limnoria ];
67 preStart = ''
68 cd ${cfg.stateDir}
69 mkdir -p backup conf data plugins logs/plugins tmp web
70 ln -sf ${cfg.configFile} supybot.cfg
71 # This needs to be created afresh every time
72 rm -f supybot.cfg.bak
73 '';
74
75 serviceConfig = {
76 ExecStart = "${pkgs.pythonPackages.limnoria}/bin/supybot ${cfg.stateDir}/supybot.cfg";
77 PIDFile = "/run/supybot.pid";
78 User = "supybot";
79 Group = "supybot";
80 UMask = "0007";
81 Restart = "on-abort";
82 StartLimitInterval = "5m";
83 StartLimitBurst = "1";
84 };
85 };
86
87 };
88}