systemd/user/dropbox.service

   1 [Unit]
   2 Description=Dropbox
   3
   4 [Service]
   5 Type=simple
   6 ExecStart=/usr/bin/dropboxd
   7 ExecReload=/bin/kill -HUP $MAINPID
   8 KillMode=process
   9 Restart=on-failure
  10
  11 [Install]
  12 WantedBy=default.target