FROM python:3.10-slim

# Set environment variables
ENV HF_HOME=/app/hf
ENV PYTHONUNBUFFERED=1
ENV PIP_NO_CACHE_DIR=1

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

# Set working directory
WORKDIR /app

# Copy requirements and install Python packages
COPY requirements.txt .
RUN pip install --root-user-action=ignore -r requirements.txt

# Copy app files
COPY . .

# Expose port
EXPOSE 7860

# Run the app
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]