| # Base image with Python 3.9 | |
| FROM python:3.10.12 | |
| # Create a new user with a home directory and set it as the current user | |
| RUN useradd -m -u 1000 user | |
| USER user | |
| # Add the local Python package directory to PATH | |
| ENV PATH="/home/user/.local/bin:$PATH" | |
| # Set the working directory | |
| WORKDIR /app | |
| # Copy the requirements file and install dependencies | |
| COPY --chown=user ./requirements.txt requirements.txt | |
| RUN pip install --no-cache-dir --upgrade -r requirements.txt | |
| # Copy the entire application code to the container | |
| COPY --chown=user . /app | |
| # Define the default command to run the Flask app using Waitress | |
| CMD ["waitress-serve", "--host=0.0.0.0", "--port=10000", "app:app"] | |