46 lines
1.2 KiB
Nix
46 lines
1.2 KiB
Nix
{ config, lib, pkgs, ... }:
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let
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inherit (lib) mkEnableOption mkIf mkOption optionalString types;
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dataDir = "/var/lib/squeezelite";
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cfg = config.services.squeezelite;
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pkg = if cfg.pulseAudio then pkgs.squeezelite-pulse else pkgs.squeezelite;
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bin = "${pkg}/bin/${pkg.pname}";
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in
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{
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###### interface
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options.services.squeezelite = {
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enable = mkEnableOption (lib.mdDoc "Squeezelite, a software Squeezebox emulator");
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pulseAudio = mkEnableOption (lib.mdDoc "pulseaudio support");
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extraArguments = mkOption {
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default = "";
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type = types.str;
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description = lib.mdDoc ''
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Additional command line arguments to pass to Squeezelite.
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'';
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};
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};
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###### implementation
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config = mkIf cfg.enable {
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systemd.services.squeezelite = {
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wantedBy = [ "multi-user.target" ];
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after = [ "network.target" "sound.target" ];
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description = "Software Squeezebox emulator";
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serviceConfig = {
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DynamicUser = true;
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ExecStart = "${bin} -N ${dataDir}/player-name ${cfg.extraArguments}";
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StateDirectory = builtins.baseNameOf dataDir;
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SupplementaryGroups = "audio";
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};
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};
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};
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}
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