FROM python:3.10

# Install system dependencies
RUN apt-get update && apt-get install -y \
    portaudio19-dev \
    python3-pyaudio \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /home/user/app

# Copy files to container
COPY requirements.txt /tmp/requirements.txt
COPY app.py /home/user/app/app.py

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

# Expose Streamlit default port
EXPOSE 7860

# Run Streamlit app
CMD ["streamlit", "run", "app.py", "--server.port", "7860", "--server.enableCORS", "false"]