#!/usr/bin/env sh
set -e

DISK="/dev/sda"
IMG_URL="https://fw.koolcenter.com/iStoreOS/x86_64/istoreos-24.10.5-2026032011-x86-64-squashfs-combined.img.gz"
VERSION="24.10.5-2026032011"

echo "Install iStoreOS $VERSION to $DISK"
echo "Continuing in 10 seconds..."
echo ""
sleep 10

curl -fL "$IMG_URL" | zcat | dd of="$DISK" bs=4M conv=fsync
sync
echo "Done."