FROM ubuntu:latest

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential bc bison flex gawk git \
    libssl-dev libncurses-dev device-tree-compiler \
    python3 python3-setuptools swig \
    mtools dosfstools gdisk rsync wget cpio unzip ca-certificates sudo \
    && apt-get clean && rm -rf /var/lib/apt/lists/*

ARG USERNAME=developer
ARG USER_UID=1000
ARG USER_GID=1000

RUN groupadd --gid $USER_GID $USERNAME || true \
    && (useradd --uid $USER_UID --gid $USER_GID -m $USERNAME || useradd -m $USERNAME) \
    && echo "$USERNAME ALL=(root) NOPASSWD:ALL" > /etc/sudoers.d/$USERNAME \
    && chmod 0440 /etc/sudoers.d/$USERNAME

USER $USERNAME
WORKDIR /home/$USERNAME/sdk

CMD ["/bin/bash"]