Where is POETRY_NO_INTERACTION documented?

[piotrekkr]

Hello.

I'm checking how to use poetry with docker and I noticed everyone is using POETRY_NO_INTERACTION=1 env variable with docker (like in here https://github.com/orgs/python-poetry/discussions/1879). In the same Dockerfile examples I can see somehing like RUN poetry install --only main --no-interaction --no-ansi etc. Seems like --no-interaction is redundant. But on the other hand I could not find this environment variable defined or documented anywhere in this project.

Is this everyone copy pasting someone else and this env var does not do anything or I just missed it?
Thanks.

[dimbleby]

it is not a thing, this is cargo-culting