Dockerfile

FROM python:3.11-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential libffi-dev libssl-dev \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

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

COPY app/ .

# Copy voices folder into the working directory as 'voices'
COPY voices/ voices/

# *** THIS IS THE FIX ***
ENV VOICE_PATH=/app/voices

# Ensure output directory exists
RUN mkdir -p /output && chmod 777 /output

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