Dockerfile.debian

# syntax = docker/dockerfile:1.3-labs
#
# Build wheel for debian 12 in docker
# $ export DOCKER_BUILDKIT=1
# $ docker build -f Dockerfile.debian . -o wheels
# $ pip install wheels/*.whl
#
# Author: Elan Ruusamäe <glen@pld-linux.org>

FROM python:3.11-bookworm AS base
ENV PIP_DISABLE_PIP_VERSION_CHECK=1
ENV PIP_ROOT_USER_ACTION=ignore

FROM base AS build-wheels
RUN \
	--mount=type=cache,id=pip,target=/root/.cache/pip \
	--mount=type=cache,id=apt-cache,target=/var/cache/apt \
	--mount=type=cache,id=apt-lib,target=/var/lib/apt \
<<eot
	# Add dev deps
	apt update && apt install -y --no-install-recommends libfuse-dev

	# Download wheels/sources
	pip download --dest /wheels fuse-python

	# Build missing wheels
	set -- $(ls /wheels/*.gz /wheels/*.zip 2>/dev/null)
	pip wheel "$@" --wheel-dir=/wheels
eot

# docker build -f Dockerfile.debian . -o wheels
FROM scratch AS wheels
COPY --from=build-wheels /wheels .