# check=error=true

ARG ALPINE_VERSION=3.20.8

# ############### #
# ### Minimal  ### #
# ###  Alpine  ### #
# ############### #
FROM scratch AS agnos-alpine

ARG ALPINE_BASE_IMAGE
ARG USERNAME=comma

ADD ${ALPINE_BASE_IMAGE} /

SHELL ["/bin/sh", "-c"]
ENV PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" \
    PIP_DISABLE_PIP_VERSION_CHECK=1 \
    PYTHONUNBUFFERED=1

# Base packages just for the magic logo proof-of-concept
RUN set -eux; \
    apk update; \
    apk add --no-cache \
      bash \
      ca-certificates \
      coreutils \
      curl \
      eudev \
      libdrm \
      libinput \
      mesa-dri-gallium \
      mesa-egl \
      mesa-gbm \
      mesa-gl \
      musl-locales \
      openrc \
      python3 \
      py3-pillow \
      py3-pip \
      py3-psutil \
      py3-setuptools \
      shadow \
      sudo \
      ttf-dejavu

# python deps that require a compiler (kept isolated so we can delete the toolchain afterwards)
RUN set -eux; \
    apk add --no-cache --virtual .magic-build-deps \
      build-base \
      linux-headers \
      python3-dev; \
    pip3 install --no-cache-dir --break-system-packages pyray; \
    apk del .magic-build-deps

# Create comma user
RUN set -eux; \
    addgroup -g 1000 "${USERNAME}" || true; \
    adduser -D -G "${USERNAME}" -u 1000 -s /bin/bash -h "/home/${USERNAME}" "${USERNAME}" || true; \
    echo "${USERNAME}:${USERNAME}" | chpasswd; \
    adduser "${USERNAME}" video; \
    adduser "${USERNAME}" input; \
    adduser "${USERNAME}" dialout; \
    mkdir -p /data /var/tmp/weston; \
    chown "${USERNAME}:${USERNAME}" /data /var/tmp/weston /home/${USERNAME}

# Copy minimal comma payload (logo assets + helper scripts)
COPY userspace/usr/comma /usr/comma
RUN chown -R "${USERNAME}:${USERNAME}" /usr/comma && \
    chmod +x /usr/comma/*.sh || true

# Install OpenRC service that drives magic.py
COPY userspace/alpine/magic.init /etc/init.d/magic
RUN chmod 0755 /etc/init.d/magic && \
    rc-update add magic default

# Basic runtime directories
RUN mkdir -p /run/magic && \
    chown "${USERNAME}:${USERNAME}" /run/magic

# Default entrypoint: boot OpenRC like a normal system
CMD ["/sbin/init"]