Dockerfile

# Dockerfile
# Use official Python slim image
FROM python:3.11-slim

# set working dir
WORKDIR /app

# copy files
COPY . /app

# install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# expose default HF port (Spaces usually provide PORT env var)
ENV PORT=7860

# start the server
CMD ["/bin/sh", "-c", "uvicorn app:app --host 0.0.0.0 --port ${PORT}"]