# HF Spaces Docker – AgriAnalyze API
FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1

# System deps for OpenCV / ultralytics
RUN apt-get update \
 && apt-get install -y --no-install-recommends \
      libgl1 libglib2.0-0 git \
 && rm -rf /var/lib/apt/lists/*

# HF Spaces requires a non-root user with uid 1000
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

WORKDIR /app

# Install CPU-only Python deps
COPY --chown=user requirements.lock.txt ./
RUN pip install --upgrade pip \
 && pip install --index-url https://download.pytorch.org/whl/cpu \
      torch==2.5.1 torchvision==0.20.1 \
 && pip install \
      numpy==2.3.4 pandas==2.3.3 pyyaml==6.0.3 omegaconf==2.3.0 \
      loguru==0.7.3 pillow==12.0.0 \
      fastapi==0.121.1 uvicorn==0.39.0 python-multipart==0.0.20 websockets==15.0.1 httpx==0.28.1 \
      scipy==1.16.0 \
      ultralytics==8.3.214 \
      fpdf2 opencv-python-headless requests shapely pyproj geopandas scikit-learn

# Copy project
COPY --chown=user pyproject.toml ./
COPY --chown=user src ./src
COPY --chown=user configs ./configs
COPY --chown=user models ./models
RUN pip install --no-deps -e .

EXPOSE 7860

CMD ["python", "-m", "uvicorn", "agrianalyze.api.app:get_app", "--factory", "--host", "0.0.0.0", "--port", "7860", "--ws", "websockets"]