FROM python:3.9-slim

# Set work directory
WORKDIR /code

# Install system dependencies
RUN apt-get update && \
    apt-get install -y ffmpeg libsndfile1 libasound2 libsm6 libxext6 libxrender-dev && \
    rm -rf /var/lib/apt/lists/*

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

# Copy all files
COPY . .

# Expose default FastAPI port
EXPOSE 7860

# Start the FastAPI server
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]