FROM python:3.10-slim

RUN apt-get update && apt-get install -y \
    ffmpeg \
    libsndfile1 \
    espeak-ng \
    git \
    build-essential

WORKDIR /app

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

COPY . .

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