Dockerfile

FROM python:3.10

# Add build tools needed for the TTS library
RUN apt-get update && apt-get install -y \
    ffmpeg \
    build-essential \
    libsndfile1 \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /code

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

COPY . /code/

# Set a cache directory for the models so they don't re-download every time
ENV TTS_HOME=/code/.cache
RUN mkdir -p /code/.cache

EXPOSE 7860

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]