ARG PYVER="3.10-slim"

FROM --platform=$TARGETPLATFORM python:${PYVER} as builder

ARG PYVER

RUN echo "Building python${PYVER}-cryptography"

ARG TARGETPLATFORM

ARG BUILDPLATFORM

RUN echo "Host: $BUILDPLATFORM"

RUN echo "Targeting: $TARGETPLATFORM"

ENV PYTHONUNBUFFERED=1

ENV PIP_NO_CACHE_DIR=off

ENV PIP_DISABLE_PIP_VERSION_CHECK=on

ENV PIP_DEFAULT_TIMEOUT=100

ENV VENV_PATH=/opt/venv

ENV CARGO_HOME=/root/.cargo

ENV RUSTUP_HOME=/root/.rustup

ENV PATH="$VENV_PATH/bin:$RUSTUP_HOME/bin:$CARGO_HOME/bin:$PATH"

RUN mkdir $CARGO_HOME $RUSTUP_HOME

RUN apt-get update && apt-get upgrade -yq &&\

apt-get install -yq curl bash build-essential libffi-dev libssl-dev rustc cargo zlib1g-dev &&\

apt-get clean && rm -rf /var/lib/apt/lists/* && rm -rf /usr/share/man/

RUN python -m venv $VENV_PATH --upgrade

RUN python -m pip install --upgrade setuptools pip

RUN python -m pip install --upgrade setuptools-rust wheel

RUN mkdir "/wheels"

RUN pip download --no-binary :all: --no-deps cryptography

RUN tar -xf cryptography*.tar.gz

RUN cd cryptography*/ && python setup.py bdist_wheel --py-limited-api=cp36 && mv dist/cryptography*.whl /wheels

RUN ls /wheels -R

FROM scratch as export-wheels

COPY --from=builder /wheels /