On Tue, Nov 1, 2022 at 10:34 AM Florian Apolloner <f.apollo...@gmail.com>
wrote:
> Right, that would work. I am wondering though if we want to go all in on a
> typed config object like that or in a first step only have a simple API
> like `config.get('DEBUG', cast=bool)`.
>
>
I found a neat trick in a 12factor library somewhere (I don't remember
where unfortunately) of using ast.literal_eval for config variables:
https://docs.python.org/3/library/ast.html#ast.literal_eval
https://github.com/matthiask/speckenv/blob/94722bcc95b94a9e6b1a1aada2bd977c43bfb767/speckenv.py#L63
This may be too cute or magical for Django. It certainly works well and
avoids having to be overspecific with types. I find it boring to tell the
config loader that True is a bool and "hello" is a string. That being said
I don't really have a strong preference here apart from having a strong
dislike for the "several settings files" pattern. It's much more obvious to
me if e.g. `MIDDLEWARE` is configured in a single location and not modified
in other files.
Thanks,
Matthias
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