nixpkgs-suyu/nixos/modules/services/audio/roon-bridge.nix

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2021-02-13 07:45:02 +01:00
{ config, lib, pkgs, ... }:
with lib;
let
name = "roon-bridge";
cfg = config.services.roon-bridge;
in {
options = {
services.roon-bridge = {
enable = mkEnableOption "Roon Bridge";
openFirewall = mkOption {
type = types.bool;
default = false;
description = ''
Open ports in the firewall for the bridge.
UDP: 9003
TCP: 9100 - 9200
'';
};
user = mkOption {
type = types.str;
default = "roon-bridge";
description = ''
User to run the Roon bridge as.
'';
};
group = mkOption {
type = types.str;
default = "roon-bridge";
description = ''
Group to run the Roon Bridge as.
'';
};
};
};
config = mkIf cfg.enable {
systemd.services.roon-bridge = {
after = [ "network.target" ];
description = "Roon Bridge";
wantedBy = [ "multi-user.target" ];
environment.ROON_DATAROOT = "/var/lib/${name}";
serviceConfig = {
ExecStart = "${pkgs.roon-bridge}/start.sh";
LimitNOFILE = 8192;
User = cfg.user;
Group = cfg.group;
StateDirectory = name;
};
};
networking.firewall = mkIf cfg.openFirewall {
allowedTCPPortRanges = [
{ from = 9100; to = 9200; }
];
allowedUDPPorts = [ 9003 ];
};
users.groups.${cfg.group} = {};
users.users.${cfg.user} =
if cfg.user == "roon-bridge" then {
isSystemUser = true;
description = "Roon Bridge user";
group = cfg.group;
extraGroups = [ "audio" ];
}
else {};
};
}