Simple bash script to check if a mount point has been mounted, and if not, re-mount it or notify someone via email

check-mount-point.sh

#!/bin/bash

MOUNTPOINT="/some/mount-point"
EMAIL="root@your-domain.example.com"

if cat /proc/mounts | grep ${MOUNTPOINT} > /dev/null; then
        echo "${MOUNTPOINT} already mounted."
        exit 0
fi

# If above did not exit
mount ${MOUNTPOINT}

if [ $? -eq 0 ]; then
        echo "${MOUNTPOINT} has been mounted."
else
        # Mounting failed, send email
        echo "Mounting of ${MOUNTPOINT} failed." | mail -s "[server notification] Mount fail" $EMAIL
fi

exit