Windows 10 backup script to back up the standard windows installation on a give device - USE AT YOUR OWN RISK!!!

win10-backup.sh

# Improved Windows 10 backup script to backup a Windows 10 installation (EFI or MBR) using the /dev/ name, e.g. if on sda run "sh win10backup.sh sda"

PART=$1

# Check if partition is provided
if [ -z "$PART" ]; then
    echo "Error: Partition not specified"
    exit 1
fi

date
echo "Saving partition map of ${PART}..."
fdisk -l /dev/${PART} > ${PART}.fdisk

# Check if fdisk command was successful
if [ $? -ne 0 ]; then
    echo "Error: Failed to get partition map"
    exit 1
fi

cat ${PART}.fdisk

echo "Saving boot sector of ${PART}..."
dd bs=2048 count=1 if=/dev/${PART} of=${PART}.mbr

# Check if dd command was successful
if [ $? -ne 0 ]; then
    echo "Error: Failed to save boot sector"
    exit 1
fi

# Save EFI Partition
echo "Saving EFI Partition..."
ddrescue -v -N -D -d -r 3 -R -f /dev/${PART}2 ${PART}2.ddr

# Check if ddrescue command was successful
if [ $? -ne 0 ]; then
    echo "Error: Failed to save EFI partition"
    exit 1
fi

# Save MS Reserved Partition (if present)
echo "Saving MS Reserved Partition..."
ddrescue -v -N -D -d -r 3 -R -f /dev/${PART}3 ${PART}3.ddr

for p in 1 4; do 
    echo "Backing up ${PART}{$p}..."
    
    # Check if partition exists
    if [ ! -b "/dev/${PART}${p}" ]; then
        echo "Warning: Partition ${PART}${p} does not exist. Skipping backup"
        continue
    fi
    
    ntfsclone -t --new-half-serial --save-image -o - "/dev/${PART}${p}" | gzip -c > "${PART}${p}.ntfsclone.gz"

    # Check if ntfsclone command was successful
    if [ $? -ne 0 ]; then
        echo "Error: Failed to backup partition ${PART}${p}"
        exit 1
    fi
done

echo "Done!"
date

exit