Dockerfile

FROM python:3.9

RUN apt update && apt install -y git make autoconf automake libtool pkg-config gcc libsonic-dev ronn kramdown libpcaudio-dev

RUN git clone https://github.com/projecte-aina/espeak-ng

RUN cd espeak-ng && \
 ./autogen.sh && \
 ./configure --prefix=/usr && \
 make && \
 make install

RUN useradd -m -u 1000 user

USER user

ENV HOME=/home/user \
	PATH=/home/user/.local/bin:$PATH

# Set the working directory to the user's home directory
WORKDIR $HOME/app

COPY --chown=user requirements.txt .
COPY --chown=user models models

RUN pip install -r requirements.txt

COPY --chown=user engine.py .
COPY --chown=user app.py .

RUN mkdir -p cache && chmod 777 cache

ENV NUMBA_CACHE_DIR=/home/user/cache
ENV MPLCONFIGDIR=/home/user/cache

EXPOSE 7860

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