# Use the official Python image as the base image
FROM python:3.9-slim

# Install system dependencies (espeak-ng for text-to-speech and build tools for SentencePiece)
RUN apt-get update && apt-get install -y \
    espeak-ng \
    build-essential \
    cmake \
    && rm -rf /var/lib/apt/lists/*

# Copy the requirements file into the container
COPY requirements.txt /tmp/requirements.txt

# Install Python dependencies
RUN pip install --no-cache-dir -r /tmp/requirements.txt

# Copy the rest of the application code
COPY . /app
WORKDIR /app

# Expose the port Gradio runs on
EXPOSE 7860

# Run the Gradio app
CMD ["python", "app.py"]