[Unit]
Description=Clever ROS package
Requires=roscore.service
After=roscore.service

[Service]
EnvironmentFile=/home/pi/catkin_ws/src/clever/deploy/roscore.env
ExecStart=/opt/ros/kinetic/bin/roslaunch clever clever.launch --wait
Restart=on-abort

[Install]
WantedBy=multi-user.target