Dockerfile

FROM python:3.11-slim

WORKDIR /app

# Cài đặt dependencies
RUN apt-get update && apt-get install -y \
    python3-pip \
    && rm -rf /var/lib/apt/lists/*

# Copy tất cả files
COPY . /app/

# Cài đặt Python packages
RUN pip install --no-cache-dir flask

# Expose port
EXPOSE 7860

# Chạy Flask app
CMD ["python", "app.py"]