[Unit]
Description=ktrl

[Service]
User=ktrl
ExecPreStart=/bin/sh -c 'mkdir -p %L/ktrl && chown ktrl: -R %L/ktrl'
ExecStart=/usr/bin/ktrl \
  --assets /usr/share/ktrl/assets \
  --cfg /etc/ktrl/cfg.ron \
  --log %L/ktrl/ktrl.log \
  -d %i
  
[Install]
WantedBy=multi-user.target