python-dependency-injector/examples/providers/callable.py

24 lines
568 B
Python

"""`Callable` provider example."""
import passlib.hash
from dependency_injector import containers, providers
class Container(containers.DeclarativeContainer):
password_hasher = providers.Callable(
passlib.hash.sha256_crypt.hash,
salt_size=16,
rounds=10000,
)
password_verifier = providers.Callable(passlib.hash.sha256_crypt.verify)
if __name__ == "__main__":
container = Container()
hashed_password = container.password_hasher("super secret")
assert container.password_verifier("super secret", hashed_password)