Reference variable in yaml plugin

Hi!
Is it possible to reference a variable inside a plugin definition defined in the same plugin, or in config.yml? E.g. ANOTHER_VARIABLE = {{ LMS_HOST }}

Got it…

 ANOTHER_VARIABLE = ENV_TOKENS.get("LMS_BASE")

It is actually possible to reference an existing variable from the same plugin. Did you try it? What didn’t work?

I see… because it’s basically python!
And in config.yml, is it possible to reference other setting? I want to do something like MINIO_BUCKET_NAME: {{ LMS_HOST }}?