FROM python:3.11-slim

WORKDIR /app

# Install system dependencies for librosa
RUN apt-get update && apt-get install -y \
    libsndfile1 \
    ffmpeg \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements and install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY . .

# Expose the port Gradio will run on
EXPOSE 7860

# Set Gradio to bind to all interfaces in Docker
ENV GRADIO_SERVER_NAME="0.0.0.0"

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