Is it possible to write metadata to a docker container?

Question

Docker

You need to leave some information about the container. For example, the path to the script from which the container was launched and similar metadata, and so that it can be read later, for example, in docker inspect.
Is it possible to inject metadata into docker containers?

Answer 1

The LABEL instruction adds metadata to an image.

Answer 2

Labels (key-value) can be attached to containers and not only
https://docs.docker.com/config/labels-custom-metadata/