Dockerfile.txt

# Use an official Python runtime as base
FROM python:3.12-slim

# Set working directory
WORKDIR /app

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

# Copy the rest of the code (app.py, index.html, etc.)
COPY . .

# Expose port (Render/HF will honor this)
EXPOSE 9032

# Start the Flask app
CMD ["python", "app.py"]