FROM python:3.11-slim

WORKDIR /app

RUN apt-get update && \
    apt-get install -y espeak-ng && \
    apt-get clean

RUN mkdir -p /tmp/outputs && \
    chmod 777 /tmp/outputs

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

COPY *.py .

ENV HF_HOME=/tmp/.cache/huggingface
ENV PYTHONUNBUFFERED=1

EXPOSE 7860

CMD ["python", "app.py"]