mountDisk simple script

mountDisk.sh

#!/bin/bash

# SETTINGS

excludeDisks='mmcblk0..|zram.'
defaultDisk=$(lsblk -nro NAME,TYPE | grep -v -E ${excludeDisks} | grep 'part' | head -n 1 | awk '{print $1}')

echo "                              _     "
echo "  _ __ ___   ___  _   _ _ __ | |_   "
echo " |  _   _ \ / _ \| | | |  _ \| __|  "
echo " | | | | | | (_) | |_| | | | | |_ _ "
echo " |_| |_| |_|\___/ \__,_|_| |_|\__(_)"
echo
                                    
listParts() {
  checkParts=$(lsblk -n | grep -v -wE ${excludeDisks});
  if [ -z "$checkParts" ]; then
  echo "Nothing to mount."
  echo
  exit 2
  fi
  lsblk -o NAME,SIZE,LABEL,MOUNTPOINT | grep -v -wE ${excludeDisks};
  echo
}
listParts

read -p ":: Disk partition to mount? [default: ${defaultDisk}] " disk
test -z "${disk}" && disk=${defaultDisk}
echo

until lsblk -nro NAME,TYPE | grep -v -E ${excludeDisks} | grep -w 'part' | grep -qw "${disk}"; do
  echo "ERROR: /dev/${disk} is not a valid partition."
  echo
  listParts
  read -p ":: Enter a valid partition: " disk
  echo
done

if lsblk -nro NAME,TYPE | grep -v -E ${excludeDisks} | grep -w 'part' | grep -qw "${disk}"; then
  mntpoint=$(lsblk -o NAME,MOUNTPOINT | grep -w ${disk} | awk '{print $2}')
  if [ -n "$mntpoint" ]; then
    echo "/dev/${disk} already mount: $mntpoint"
    read -p "→ Do you want to unmount it? [y/N] " -r
    if [[ $REPLY =~ ^[Yy]$ ]]
    then
      udisksctl unmount -b /dev/${disk}
      exit 0
    fi
  else
    read -p "→ Do you want to mount ${disk}? [Y/n] " -r
    if [[ $REPLY =~ ^[Nn]$ ]]
    then
      echo "Canceled."
      exit 2
    fi
    echo "Mounting partition /dev/${disk}..."
    udisksctl mount -b /dev/${disk}
  fi
  echo
  echo "To unmount disk, use this command:"
  echo "udisksctl unmount -b /dev/${disk}"
  echo
  exit 0
fi

chmod +x mountDisk.sh
./mountDisk.sh