pyrox.dev
1{
2 config,
3 pkgs,
4 lib,
5 ...
6}:
7let
8 cfg = config.services.prowlarr;
9 servarr = import ./settings-options.nix { inherit lib pkgs; };
10 isCustomDataDir = cfg.dataDir != "/var/lib/prowlarr";
11in
12{
13 options = {
14 services.prowlarr = {
15 enable = lib.mkEnableOption "Prowlarr, an indexer manager/proxy for Torrent trackers and Usenet indexers";
16
17 dataDir = lib.mkOption {
18 type = lib.types.str;
19 default = "/var/lib/prowlarr";
20 description = ''
21 The directory where Prowlarr stores its data files.
22
23 Note: A bind mount will be used to mount the directory at the expected location
24 if a different value than `/var/lib/prowlarr` is used.
25 '';
26 };
27
28 package = lib.mkPackageOption pkgs "prowlarr" { };
29
30 openFirewall = lib.mkOption {
31 type = lib.types.bool;
32 default = false;
33 description = "Open ports in the firewall for the Prowlarr web interface.";
34 };
35
36 settings = servarr.mkServarrSettingsOptions "prowlarr" 9696;
37
38 environmentFiles = servarr.mkServarrEnvironmentFiles "prowlarr";
39 };
40 };
41
42 config = lib.mkIf cfg.enable {
43 systemd = {
44 services.prowlarr = {
45 description = "Prowlarr";
46 after = [ "network.target" ];
47 wantedBy = [ "multi-user.target" ];
48 environment = servarr.mkServarrSettingsEnvVars "PROWLARR" cfg.settings // {
49 HOME = "/var/empty";
50 };
51
52 serviceConfig = {
53 Type = "simple";
54 DynamicUser = true;
55 StateDirectory = "prowlarr";
56 EnvironmentFile = cfg.environmentFiles;
57 ExecStart = "${lib.getExe cfg.package} -nobrowser -data=/var/lib/prowlarr";
58 Restart = "on-failure";
59 };
60 };
61
62 tmpfiles.settings."10-prowlarr".${cfg.dataDir}.d = lib.mkIf isCustomDataDir {
63 user = "root";
64 group = "root";
65 mode = "0700";
66 };
67
68 mounts = lib.optional isCustomDataDir {
69 what = cfg.dataDir;
70 where = "/var/lib/private/prowlarr";
71 options = "bind";
72 wantedBy = [ "local-fs.target" ];
73 };
74 };
75
76 networking.firewall = lib.mkIf cfg.openFirewall {
77 allowedTCPPorts = [ cfg.settings.server.port ];
78 };
79 };
80}