#!/bin/sh
set -eu

if [ "$(id -u)" -ne 0 ]; then
    echo "Run this builder as root (or use the Dockerfile)." >&2
    exit 1
fi

ROOT=${EP_ERASER_ROOT:-$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)}
cd "$ROOT"
rm -rf build
mkdir -p build

lb config \
    --distribution trixie \
    --architectures amd64 \
    --binary-images iso-hybrid \
    --debian-installer false \
    --archive-areas "main contrib non-free-firmware" \
    --apt-recommends false \
    --bootappend-live "boot=live components username=eraser hostname=ep-eraser" \
    --iso-application "EP Eraser" \
    --iso-publisher "EP Eraser Project" \
    --iso-volume "EP_ERASER" \
    --image-name "ep-eraser" \
    --source false

lb build
mv ./*.hybrid.iso build/ep-eraser-amd64.hybrid.iso
sha256sum build/ep-eraser-amd64.hybrid.iso > build/ep-eraser-amd64.hybrid.iso.sha256
echo "Built build/ep-eraser-amd64.hybrid.iso"