FROM python:3.11-slim

WORKDIR /app

# libgomp1 is required by torch's CPU backend
RUN apt-get update && apt-get install -y --no-install-recommends \
    libgomp1 \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

# Hugging Face Docker Spaces route traffic to this port by default
EXPOSE 7860

CMD ["uvicorn", "dashboard_backend.main:app", "--host", "0.0.0.0", "--port", "7860"]