FROM scratch AS base
ENV VERSION=68.2.2
ENV SRC_HASH=4ac1475276d2f1c48684874089fefcd83bd7162ddaafb81fac866ba0db282a87
ENV SRC_FILE=setuptools-${VERSION}.tar.gz
ENV SRC_SITE=https://pypi.io/packages/source/s/setuptools/${SRC_FILE}

FROM base AS fetch
ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} .

FROM fetch AS build
COPY --from=stagex/busybox . /
COPY --from=stagex/musl . /
COPY --from=stagex/python . /
COPY --from=stagex/zlib . /
RUN tar -xzf ${SRC_FILE}
WORKDIR setuptools-${VERSION}
RUN python setup.py build

FROM build AS install
RUN --network=none python setup.py install --root=/rootfs

FROM stagex/filesystem AS package
COPY --from=install /rootfs/. /