#!/bin/sh

# History
#   2023/Mar/17: Newly create

echo "-- 1. Mount Rosetta 2 disk"

sudo sudo mkdir /media/rosetta
sudo mount -t virtiofs rosetta /media/rosetta

echo "-- 2. Enable Rosetta 2 for x86-64 binary files"

echo ":rosetta:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x3e\x00:\xff\xff\xff\xff\xff\xfe\xfe\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/media/rosetta/rosetta:F" | sudo tee /proc/sys/fs/binfmt_misc/register

echo "-- 3. Check Rosetta 2 setup"

ls -alh /proc/sys/fs/binfmt_misc/

echo "-- 4. Add neccesary Linux x86-64 libraries"

sudo mkdir /opt/packages

sudo dnf install glibc glibc.i686 libstdc++ --releasever=/ --forcearch=x86_64 --installroot=/opt/packages -y

echo "-- 5. Create a symbolic link to Linux x86-64 library"

sudo ln -s /opt/packages/lib64/ld-linux-x86-64.so.2 /lib64/

echo "-- 6. Download unrar Linux x86-64 binary"

cd Downloads
wget https://www.rarlab.com/rar/rarlinux-x64-621.tar.gz

echo "--7. Extract unrar Linux x86-64 binary"

tar -xvzf rarlinux-x64-621.tar.gz -C .

echo "--8. Check unrar binary architecture"

file rar/rar

echo ""
echo "Done!"
echo ""
echo "Try to run it by using this command!!!"
echo ""
echo "LD_LIBRARY_PATH=/opt/packages/lib64 ./rar/rar /h"
echo ""