FROM ubuntu:24.04 ENV DEBIAN_FRONTEND=noninteractive RUN apt-get update && apt-get install -y --no-install-recommends \ bash \ bsdtar \ cpio \ curl \ dosfstools \ e2fsprogs \ fdisk \ genisoimage \ gzip \ isolinux \ losetup \ make \ parted \ squashfs-tools \ syslinux \ syslinux-common \ syslinux-utils \ wget \ xorriso \ xz-utils \ && rm -rf /var/lib/apt/lists/* WORKDIR /build COPY . /build RUN chmod +x build/scripts/*.sh build/config/*.sh ENTRYPOINT ["/usr/bin/make"] CMD ["iso"]