Dockerfile

# Dockerfile
FROM python:3.11-slim

# create app dir
WORKDIR /app
ENV PYTHONUNBUFFERED=1

# copy project files
COPY . /app

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

# create templates directory permissions
RUN mkdir -p /tmp && chmod -R 777 /tmp

# expose HF spaces port
EXPOSE 7860

# default command: run uvicorn
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "1"]