How to mount disk via cron?

Question

linux

There is a file /usr/bin/test.sh with launch rights, the text is something like this:

#!/bin/bash

WIN_MOUNT=/mnt/backup
WIN_SHARE=//192.168.5.15/backup
WIN_USER=WinUser
WIN_PASS=MyPassword
BACKUP_DIR=$WIN_MOUNT/backup-sites

mkdir -p $WIN_MOUNT
mount.cifs $WIN_SHARE $WIN_MOUNT -o user=$WIN_USER,password=$WIN_PASS

копирую файлы

umount $WIN_MOUNT

And when you run test.sh, it mounts and copies, and then unmounts the disk.
After I registered this case in cron, I do not mount.
crontab -e
* * * * * test.sh
systemctl restart cron
What could be the problem?

Answer 1

I registered the line in crontab:
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin it
worked
although I copied it from the console:
echo $PATH

Answer 2

write the mount to the systemd unit if you have it in the system.
or better yet, read systemd.mount