问题
I wrote an ansible-role for openwisp2 to ease its deployment, it's a series of django apps. To ease the deployment as much as possible, I wrote a simple (probably trivial) SECRET_KEY generator script which is called by ansible to generate the secret key the first time the ansible playbook is run.
Now, that works fine BUT I think it defeats the built-in security measures Django has in generating a strong key which is also very hard to guess.
At the time I looked at other ways of doing it but didn't find much, now I wonder: is there a function for generating settings.SECRET_KEY in django?
That would avoid this kind of home baked solutions that even though they work they are not effective when it comes to security.
回答1:
Indeed, you can use the same function that generates a new key when you call startproject, which is django.core.management.utils.get_random_secret_key().
Note however it's not very different from your version.
回答2:
For lazy people like me:
from django.core.management.utils import get_random_secret_key
get_random_secret_key()
来源：https://stackoverflow.com/questions/41298963/is-there-a-function-for-generating-settings-secret-key-in-django