hekate2rawnand.sh

#!/bin/sh
#This script requires some binary files, get them by extracting https://files.sshnuke.net/hekate2rawnand.zip
#If on Windows, easiest way to get a compatible shell for running this script would be to install https://gitforwindows.org/ and then "Git Bash here" in the context menu of this folder
#To get hekate_ipl to dump USER (and maybe BOOT0/1) you can download my fork from https://github.com/rajkosto/hekate/releases

if [ ! -f "gpt_prefix.bin" ]; then
    echo "Missing required binary files. Get the zip from https://files.sshnuke.net/hekate2rawnand.zip and extract it to this folder."
    exit 1
fi

statusParam="status=progress"
ddSupportsLine=`dd --help 2>&1 | grep "shows periodic transfer statistics"`
if [ -z "$ddSupportsLine" ]; then
    statusParam=""
fi

dd of=hekate-RawNand.bin if=gpt_prefix.bin skip=0 seek=0 count=34 bs=512
dd of=hekate-RawNand.bin if=PRODINFO skip=0 seek=34 count=8158 bs=512
dd of=hekate-RawNand.bin if=PRODINFOF skip=0 seek=256 count=256 bs=16384
dd of=hekate-RawNand.bin if=BCPKG2-1-Normal-Main skip=0 seek=512 count=512 bs=16384
dd of=hekate-RawNand.bin if=BCPKG2-2-Normal-Sub skip=0 seek=1024 count=512 bs=16384
dd of=hekate-RawNand.bin if=BCPKG2-3-SafeMode-Main skip=0 seek=1536 count=512 bs=16384
dd of=hekate-RawNand.bin if=BCPKG2-4-SafeMode-Sub skip=0 seek=2048 count=512 bs=16384
dd of=hekate-RawNand.bin if=BCPKG2-5-Repair-Main skip=0 seek=2560 count=512 bs=16384
dd of=hekate-RawNand.bin if=BCPKG2-6-Repair-Sub skip=0 seek=3072 count=512 bs=16384
dd of=hekate-RawNand.bin if=SAFE skip=0 seek=3584 count=4096 bs=16384 $statusParam
dd of=hekate-RawNand.bin if=SYSTEM skip=0 seek=7680 count=163840 bs=16384 $statusParam

userStartSeek=171520
userCurrSeek=$userStartSeek

if [ -f "USER" ]; then
    fileSizeInBlocks=1703936
    dd of=hekate-RawNand.bin if=USER skip=0 seek=$userCurrSeek count=$fileSizeInBlocks bs=16384 $statusParam
    userCurrSeek=`expr "$userCurrSeek" + "$fileSizeInBlocks"`
else
    for file in USER.*; do
        [ -f "$file" ] || break

        fileSize=`(
            du --apparent-size --block-size=1 "$file" 2>/dev/null ||
            gdu --apparent-size --block-size=1 "$file" 2>/dev/null ||
            find "$file" -printf "%s" 2>/dev/null ||
            gfind "$file" -printf "%s" 2>/dev/null ||
            stat --printf="%s" "$file" 2>/dev/null ||
            stat -f%z "$file" 2>/dev/null ||
            wc -c <"$file" 2>/dev/null
        ) | awk '{print $1}'`
        fileSizeInBlocks=`expr "$fileSize" / 16384`
        dd of=hekate-RawNand.bin "if=$file" skip=0 seek=$userCurrSeek count=$fileSizeInBlocks bs=16384 $statusParam
        userCurrSeek=`expr "$userCurrSeek" + "$fileSizeInBlocks"`
    done
fi

if [ "$userCurrSeek" -ne "$userStartSeek" ]; then
    dd of=hekate-RawNand.bin if=gpt_suffix.bin skip=0 seek=61071327 count=33 bs=512
fi