[devxpy]

Just so we're on the same page, this is the validation I was referring to -

https://docs.djangoproject.com/en/2.1/topics/checks/

Standardization is always an issue, I guess. Env vars seem to be the norm in the community in my experience, whatever that's worth..

[sametmax]

Ah the stuff used for the password ?

I would be more of a fan of something like marshmallow, checking the whole thing.