Dockerfile

# Use lightweight Python image
FROM python:3.11-slim

# Set working directory inside container
WORKDIR /app

# Copy project files into container
COPY . /app

# Install dependencies
RUN pip install --no-cache-dir flask edge-tts

# Expose Flask port (change if your app uses different port)
EXPOSE 7860

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