nixpkgs/nixos/modules/services/desktops/pipewire.nix

# pipewire service.
{ config, lib, pkgs, ... }:

with lib;

let
  cfg = config.services.pipewire;
  packages = with pkgs; [ pipewire ];

in {

  meta = {
    maintainers = teams.freedesktop.members;
  };

  ###### interface
  options = {
    services.pipewire = {
      enable = mkEnableOption "pipewire service";

      socketActivation = mkOption {
        default = true;
        type = types.bool;
        description = ''
          Automatically run pipewire when connections are made to the pipewire socket.
        '';
      };
    };
  };


  ###### implementation
  config = mkIf cfg.enable {
    environment.systemPackages = packages;

    systemd.packages = packages;

    systemd.user.sockets.pipewire.wantedBy = lib.mkIf cfg.socketActivation [ "sockets.target" ];
  };

}