FROM python:3.9-slim-buster

# Install espeak-ng and other necessary packages
RUN apt-get update && apt-get install -y --no-install-recommends \
    espeak-ng \
    alsa-utils \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /app

# Copy requirements file
COPY requirements.txt .

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

# Copy your application files
COPY . .

# Expose port (Gradio default is 7860)
EXPOSE 7860

# Command to run your app
CMD ["python", "app.py"]