A parks department needs a slim image for a Python tool that calls…

Question

A parks department needs a slim image for a Python tool that calls the Webex API. The Dockerfile already has a base image and a COPY of the app. Which single instruction best completes the default startup without authoring an entire recipe from scratch?

Accepted Answer

Add a CMD (or ENTRYPOINT) that launches the app’s documented start command as the container’s default process. — You do not rewrite the whole cookbook for one missing step—you add the instruction that starts dinner. CMD or ENTRYPOINT tells the container what process to run when nothing else is specified.

Answer

Paste a full multi-stage production Dockerfile with every optional hardening flag as the only acceptable answer.

Answer

Add VOLUME /var/run/docker.sock so the container can manage the host daemon at runtime.

Answer

Replace the base image with FROM scratch and omit any CMD because Python images invent one.

A parks department needs a slim image for a Python tool that calls the Webex API. The Dockerfile already has a base image and a COPY of the app. Which single instruction best completes the default startup without authoring an entire recipe from scratch?

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