ROS 2 example packages for the ROS 2 seminar

Travis CI (master)	Travis CI (develop)	Ament Lint

ROS 2 online seminar

• https://cafe.naver.com/openrt/24070

GitHub Action for ROS Lint

• .github/workflows/lint.yml

Travis option for CI

• .travis.yml

Build

$ cd ~/robot_ws/src
$ git clone https://github.com/oroca/oroca-rqt-command.git
$ cd ~/robot_ws && colcon build --symlink-install

Run oroca_rqt_command package

$ ros2 run oroca_rqt_command rqt_command

Run oroca_rqt_command package with turtlesim_node

$ ros2 launch oroca_rqt_command turtlesim.launch.py