Dockerfile

# Use the official Python 3.9 image
FROM python:3.9-slim

# Create a non-root user
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

# Set working directory
WORKDIR /app

# Copy and install dependencies
COPY --chown=user ./requirements.txt requirements.txt
RUN pip install --no-cache-dir --upgrade -r requirements.txt

# Copy the rest of the application
COPY --chown=user . /app

# Run the app with gunicorn
CMD ["gunicorn", "--bind", "0.0.0.0:7860", "app:app"]