Windows 11 booteable usb from linux

create_bootable_usb.sh

#!/bin/sh
set -ex

if [[ $EUID -ne 0 ]]; then
   echo "This script must be run as root. Please use sudo or run it as a superuser."
   exit 1
fi

usb_device="/dev/sda"
boot_partition="${usb_device}1"
install_partition="${usb_device}2"
iso_file="Win11_23H2_English_x64v2.iso"
iso_mnt_path="./mnt/iso"
boot_mnt_path="./mnt/boot"
install_mnt_path="./mnt/install"

parted -s $usb_device mklabel gpt
parted -s $usb_device mkpart BOOT fat32 0% 1GiB
parted -s $usb_device mkpart INSTALL ntfs 1GiB 100%

mkfs.vfat -n BOOT $boot_partition
mkfs.ntfs --quick -L INSTALL $install_partition

mkdir -p "$iso_mnt_path"
mkdir -p "$boot_mnt_path"
mkdir -p "$install_mnt_path"

mount -o loop $iso_file $iso_mnt_path

mount $boot_partition $boot_mnt_path

rsync -r --info=progress2 --exclude sources --delete-before "$iso_mnt_path/" "$boot_mnt_path/"
mkdir "$boot_mnt_path/sources"
cp "$iso_mnt_path/sources/boot.wim" "$boot_mnt_path/sources/"

umount $boot_mnt_path

mount -t ntfs-3g -o big_writes $install_partition $install_mnt_path

rsync -r --info=progress2 --delete-before "$iso_mnt_path/" "$install_mnt_path/"
echo -e "[Channel]\n_Default\n[VL]\n0\n" > "$install_mnt_path/sources/ei.cfg"

umount $install_mnt_path
umount $iso_mnt_path
rm -rf ./mnt