Dockerfile

FROM python:3.10-slim

# Set working directory
WORKDIR /app

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

# Copy requirements first for better caching
COPY requirements.txt .

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

# Copy application files
COPY app.py .
COPY stutter_detector_mio.pth .

# Create upload directory
RUN mkdir -p /tmp/uploads

# Expose port
EXPOSE 7860

# Set environment variable
ENV PORT=7860

# Run the application
CMD ["python", "app.py"]