[Unit] Description=usb media swupdate service Requires=swupdate.service Wants=swupdate-progress.service [Service] ExecStartPre=/bin/mkdir -p /tmp/%I ExecStartPre=/bin/mount /dev/%I /tmp/%I ExecStart=/bin/sh -c "swupdate-client -v /tmp/%I/*.swu" ExecStopPost=/bin/umount /tmp/%I ExecStopPost=/bin/rmdir /tmp/%I