nixpkgs/nixos/modules/services/audio/squeezelite.nix
2016-06-11 22:05:07 -04:00

68 lines
1.4 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
uid = config.ids.uids.squeezelite;
cfg = config.services.squeezelite;
in {
###### interface
options = {
services.squeezelite= {
enable = mkEnableOption "Squeezelite, a software Squeezebox emulator";
dataDir = mkOption {
default = "/var/lib/squeezelite";
type = types.str;
description = ''
The directory where Squeezelite stores its name file.
'';
};
extraArguments = mkOption {
default = "";
type = types.str;
description = ''
Additional command line arguments to pass to Squeezelite.
'';
};
};
};
###### implementation
config = mkIf cfg.enable {
systemd.services.squeezelite= {
wantedBy = [ "multi-user.target" ];
after = [ "network.target" "sound.target" ];
description = "Software Squeezebox emulator";
preStart = "mkdir -p ${cfg.dataDir} && chown -R squeezelite ${cfg.dataDir}";
serviceConfig = {
ExecStart = "${pkgs.squeezelite}/bin/squeezelite -N ${cfg.dataDir}/player-name ${cfg.extraArguments}";
User = "squeezelite";
PermissionsStartOnly = true;
};
};
users.extraUsers.squeezelite= {
inherit uid;
group = "nogroup";
extraGroups = [ "audio" ];
description = "Squeezelite user";
home = "${cfg.dataDir}";
};
};
}