nixpkgs/nixos/modules/services/misc/readarr.nix
2023-03-12 20:54:23 +01:00

89 lines
2.0 KiB
Nix

{ config, pkgs, lib, ... }:
with lib;
let
cfg = config.services.readarr;
in
{
options = {
services.readarr = {
enable = mkEnableOption (lib.mdDoc "Readarr");
dataDir = mkOption {
type = types.str;
default = "/var/lib/readarr/";
description = lib.mdDoc "The directory where Readarr stores its data files.";
};
package = mkOption {
type = types.package;
default = pkgs.readarr;
defaultText = literalExpression "pkgs.readarr";
description = lib.mdDoc "The Readarr package to use";
};
openFirewall = mkOption {
type = types.bool;
default = false;
description = lib.mdDoc ''
Open ports in the firewall for Readarr
'';
};
user = mkOption {
type = types.str;
default = "readarr";
description = lib.mdDoc ''
User account under which Readarr runs.
'';
};
group = mkOption {
type = types.str;
default = "readarr";
description = lib.mdDoc ''
Group under which Readarr runs.
'';
};
};
};
config = mkIf cfg.enable {
systemd.tmpfiles.rules = [
"d '${cfg.dataDir}' 0700 ${cfg.user} ${cfg.group} - -"
];
systemd.services.readarr = {
description = "Readarr";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
Type = "simple";
User = cfg.user;
Group = cfg.group;
ExecStart = "${cfg.package}/bin/Readarr -nobrowser -data='${cfg.dataDir}'";
Restart = "on-failure";
};
};
networking.firewall = mkIf cfg.openFirewall {
allowedTCPPorts = [ 8787 ];
};
users.users = mkIf (cfg.user == "readarr") {
readarr = {
description = "Readarr service";
home = cfg.dataDir;
group = cfg.group;
isSystemUser = true;
};
};
users.groups = mkIf (cfg.group == "readarr") {
readarr = { };
};
};
}