#!/bin/bash

set -e

if [ "$EUID" -ne 0 ]; then
    echo "Error: This script must be run as root" >&2
    exit 1
fi

if [ ! -d "/var/lib/matchbox/assets" ]; then
    echo "Error: Folder /var/lib/matchbox/assets does not exist." >&2
    exit 1
fi

if ! curl -sSL -o /var/lib/matchbox/assets/vmlinuz https://dl-cdn.alpinelinux.org/alpine/latest-stable/releases/x86_64/netboot/vmlinuz-lts; then
    echo "Error: Failed to download alpine vmlinuz." >&2
    exit 1
fi

if ! curl -sSL -o /var/lib/matchbox/assets/initramfs https://dl-cdn.alpinelinux.org/alpine/latest-stable/releases/x86_64/netboot/initramfs-lts; then
    echo "Error: Failed to download alpine initramfs." >&2
    exit 1
fi