space/Dockerfile

FROM python:3.11-slim

WORKDIR /app

# Install system deps
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential curl \
    && rm -rf /var/lib/apt/lists/*

# Copy source
COPY pyproject.toml ./
COPY env/ ./env/
COPY configs/ ./configs/

# Install core deps only (no CUDA, no torch — env server doesn't need them)
RUN pip install --no-cache-dir \
    "openenv-core[core]>=0.2.3,<0.3" \
    "fastapi>=0.115,<0.120" \
    "uvicorn[standard]>=0.32,<1.0" \
    "pydantic>=2.9,<3.0" \
    "RestrictedPython>=7.4,<8.0" \
    "tiktoken>=0.7,<1.0" \
    "httpx>=0.27,<1.0"

# HF Spaces uses port 7860 by default
ENV PORT=7860
EXPOSE 7860

CMD ["uvicorn", "env.server.app:app", "--host", "0.0.0.0", "--port", "7860"]