ARG IMAGE_VERSION
FROM docker.io/rockdrilla/angie-conv:${IMAGE_VERSION}-base AS base

## ---

FROM base AS build
SHELL [ "/bin/sh", "-ec" ]

COPY /scripts/*       /usr/local/sbin/
COPY /extra-scripts/* /usr/local/sbin/

COPY /requirements.txt /tmp/

ENV DEV_PACKAGES='libyaml-dev'
# markupsafe, psutil
ENV CIBUILDWHEEL=1
# pyyaml
ENV PYYAML_FORCE_CYTHON=1

RUN w=$(mktemp -d) ; : "${w:?}" ; \
    { apt-mark showauto ; apt-mark showmanual ; } | sort -uV > "$w/t0" ; \
    printf '%s\n' ${DEV_PACKAGES} | sort -uV > "$w/t1" ; \
    apt-install.sh ${DEV_PACKAGES} ; \
    { apt-mark showauto ; apt-mark showmanual ; } | sort -uV > "$w/t2" ; \
    set +e ; \
    grep -Fxv -f "$w/t0" "$w/t2" > "$w/t3" ; \
    grep -Fxv -f "$w/t1" "$w/t3" > "$w/t4" ; \
    grep -Ev -e '-(dev|doc)$' "$w/t4" > "${PYTHON_SITE_PACKAGES}/apt-deps.txt" ; \
    set -e ; \
    rm -rf "$w/" ; unset w ; \
    apt-install.sh build-essential ; \
    pip-env.sh pip install 'cython' ; \
    pip-env.sh pip install --no-binary :all: -r /tmp/requirements.txt ; \
    pip-env.sh pip uninstall -y 'cython' ; \
    python-rm-cache.sh "${PYTHON_SITE_PACKAGES}" ; \
    rm -rf \
      "${PYTHON_SITE_PACKAGES}/netaddr/tests" \
      "${PYTHON_SITE_PACKAGES}/psutil/tests" \
    ; \
    truncate -s 0 \
      "${PYTHON_SITE_PACKAGES}/netaddr/eui/iab.idx" \
      "${PYTHON_SITE_PACKAGES}/netaddr/eui/iab.txt" \
      "${PYTHON_SITE_PACKAGES}/netaddr/eui/oui.txt" \
      "${PYTHON_SITE_PACKAGES}/netaddr/eui/oui.idx" \
    ; \
    find "${PYTHON_SITE_PACKAGES}/" -type f -name '*.so*' -exec ls -l {} + ; \
    echo ; \
    find "${PYTHON_SITE_PACKAGES}/" -type f -name '*.so*' -printf '%p\0' \
    | sed -zE '/rust/d' \
    | xargs -0r strip --verbose --strip-debug --strip-unneeded ; \
    echo ; \
    find "${PYTHON_SITE_PACKAGES}/" -type f -name '*.so*' -exec ls -l {} + ; \
    apt-remove.sh build-essential ; \
    apt-clean.sh

## avoid changing already present packages
RUN find "${PYTHON_SITE_PACKAGES}/" -mindepth 1 -maxdepth 1 -printf '%P\0' \
    | sed -zEn \
      -e '/^((pip|setuptools|wheel)-.+\.dist-info|distutils-precedence\.pth|_distutils_hack|pip|pkg_resources|setuptools|wheel)$/p' \
    | env -C "${PYTHON_SITE_PACKAGES}" xargs -0r \
      rm -rf

## ---

FROM base AS deps
SHELL [ "/bin/sh", "-ec" ]

COPY /Dockerfile.deps /usr/local/share/

## Python: site-packages
COPY --from=build /usr/local/bin/            /usr/local/bin/
COPY --from=build /${PYTHON_SITE_PACKAGES}/  /${PYTHON_SITE_PACKAGES}/

COPY /scripts/* /usr/local/sbin/

## install missing dependencies for Python site-packages
RUN f="${PYTHON_SITE_PACKAGES}/apt-deps.txt" ; \
    [ -s "$f" ] || exit 0 ; \
    xargs -a "$f" apt-install.sh ; \
    apt-clean.sh

## common deps
RUN apt-install.sh \
      brotli \
      curl \
      dumb-init \
      gettext-base \
      jq \
      netcat-openbsd \
      psmisc \
      zstd \
    ; \
    apt-clean.sh

RUN find /usr/local/sbin/ ! -type d -ls -delete ; \
    jdupes -1LSpr /usr/