FROM python:3.12-slim

WORKDIR /app

RUN apt-get update && \
    apt-get install -y --no-install-recommends curl && \
    rm -rf /var/lib/apt/lists/*

COPY . /app/env

WORKDIR /app/env

RUN pip install --no-cache-dir \
    "openenv-core[core]>=0.2.2" \
    fastapi>=0.115.0 \
    uvicorn>=0.24.0 \
    pydantic>=2.0.0

ENV PYTHONPATH="/app/env:$PYTHONPATH"

ENV PORT=8000

HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:${PORT}/health || exit 1

EXPOSE 8000

CMD uvicorn server.app:app --host 0.0.0.0 --port ${PORT}