FROM python:3.12
WORKDIR /usr/local/app

# Install the application dependencies
COPY requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt

# Copy in the source code
COPY . .
EXPOSE 5000

# Setup an app user so the container doesn't run as the root user
RUN useradd app
USER app

CMD ["cd", "/usr/local/app"]
CMD "ls"
CMD ["flask", "--app", "build", "run", "--host=0.0.0.0"]]