#!/bin/sh
###########################################################################
#
# Copyright (c) 2021-2023 Diality Inc. - All Rights Reserved.
#
# THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
# WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
#
# @file    unmountUSB.sh
#
# @author  (last)      Behrouz NematiPour
# @date    (last)      11-May-2021
# @author  (original)  Behrouz NematiPour
# @date    (original)  11-May-2021
#
############################################################################

# $1 - usb device
# $2 - usb drive
# eg. sudo mount -o "noexec,sync,nodev,nosuid" /dev/sda1 /media/usb/

USER=root # change to leahi after Cybersecurity implementation
mkdir -p "$2"
if [ $? 1= 0 ]; then
  echo "usb mount point folder '$2' cannot be made."
  exit 1001
fi

sudo mount -o uid=${USER},gid=${USER},umask=077,noexec,sync,nodev,nosuid "$1" "$2"
if [ $? != 0 ]; then
  echo "usb device '$1' cannot be mounted."
  exit 1002
fi

echo ""
exit 0