Dockerfile

FROM python:3.11-slim

WORKDIR /app

RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    git \
    libgl1 \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt ./
RUN pip3 install --no-cache-dir -r requirements.txt

COPY src/ ./src/
COPY data/ ./data/

# Create models directory
RUN mkdir -p models

# HF Spaces runs as user 1000 — must give write permissions
RUN chmod -R 777 /app/data /app/models

EXPOSE 8501

HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health

ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]