# Copyright 2021 Open Source Robotics Foundation
# Distributed under the terms of the BSD license

{ lib, buildRosPackage, fetchurl, ament-copyright, ament-flake8, ament-pep257, pythonPackages, rclpy, std-msgs }:
buildRosPackage {
  pname = "ros-foxy-quality-of-service-demo-py";
  version = "0.9.3-r1";

  src = fetchurl {
    url = "https://github.com/ros2-gbp/demos-release/archive/release/foxy/quality_of_service_demo_py/0.9.3-1.tar.gz";
    name = "0.9.3-1.tar.gz";
    sha256 = "1aa870cbb1acffdf0123e51e96cadff24a70a0665436069ba1298b34b75c90e7";
  };

  buildType = "ament_python";
  checkInputs = [ ament-copyright ament-flake8 ament-pep257 pythonPackages.pytest ];
  propagatedBuildInputs = [ rclpy std-msgs ];

  meta = {
    description = ''Python Demo applications for Quality of Service features'';
    license = with lib.licenses; [ asl20 ];
  };
}