FROM python:3.11-slim

WORKDIR /app

ENV PYTHONUNBUFFERED=1 \
    PYTHONIOENCODING=UTF-8 \
    PYTHONDONTWRITEBYTECODE=1 \
    PORT=7860

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

COPY . /app
RUN chmod +x /app/start.sh

EXPOSE 7860
CMD ["sh", "/app/start.sh"]