FROM debian:12

ARG GO_VERSION=1.24.0
ARG DEBIAN_KERNEL_ABI=6.1.0-43

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update -qq && apt-get install -y \
    ca-certificates \
    live-build \
    debootstrap \
    squashfs-tools \
    xorriso \
    grub-pc-bin \
    grub-efi-amd64-bin \
    mtools \
    git \
    wget \
    curl \
    tar \
    xz-utils \
    rsync \
    build-essential \
    gcc \
    make \
    perl \
    "linux-headers-${DEBIAN_KERNEL_ABI}-amd64" \
    && rm -rf /var/lib/apt/lists/*

RUN arch="$(dpkg --print-architecture)" \
    && case "$arch" in \
        amd64) goarch=amd64 ;; \
        arm64) goarch=arm64 ;; \
        *) echo "unsupported architecture: $arch" >&2; exit 1 ;; \
    esac \
    && wget -q -O /tmp/go.tar.gz "https://go.dev/dl/go${GO_VERSION}.linux-${goarch}.tar.gz" \
    && rm -rf /usr/local/go \
    && tar -C /usr/local -xzf /tmp/go.tar.gz \
    && rm -f /tmp/go.tar.gz

ENV PATH=/usr/local/go/bin:${PATH}
WORKDIR /work

CMD ["/bin/bash"]