# syntax=docker/dockerfile:1

ARG GOLANG_VERSION=1.24
ARG DEBIAN_VERSION=trixie
ARG PYTHON_VERSION=3.14

FROM docker.io/library/golang:${GOLANG_VERSION}-${DEBIAN_VERSION} AS gobuilder

RUN --mount=type=bind,source=./libmxclient/go.mod,target=/libmxclient/build/go.mod --mount=type=bind,source=./libmxclient/go.sum,target=/libmxclient/build/go.sum <<EOF
cd /libmxclient/build
go mod download
EOF

RUN --mount=type=bind,source=./libmxclient,target=/libmxclient/build <<EOF
cd /libmxclient/build
CGO_ENABLED=1 GOARCH=${GOARCH} go build -buildmode=c-shared -o /pygomx-build/libmxclient.so .
EOF

FROM docker.io/library/python:${PYTHON_VERSION}-${DEBIAN_VERSION} AS pybuilder
ENV PYTHONUNBUFFERED=1
COPY --from=gobuilder /pygomx-build/libmxclient.so /usr/local/lib/libmxclient.so
COPY --from=gobuilder /pygomx-build/libmxclient.h /usr/local/include/libmxclient.h

RUN pip install cffi setuptools

COPY pygomx /pygomx

RUN <<EOF
cd /pygomx
python3 build_ffi.py
ls -la *.so
EOF

FROM docker.io/library/python:${PYTHON_VERSION}-${DEBIAN_VERSION}
ENV PYTHONUNBUFFERED=1
RUN pip install cffi

COPY --from=gobuilder /pygomx-build/libmxclient.so /usr/local/lib/
COPY --from=pybuilder /pygomx/_pygomx.cpython-314-x86_64-linux-gnu.so /usr/local/lib/python3.14/site-packages/
RUN ldconfig