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

"""`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)
Providers docs update (#289) * Update callable provider docs * Update coroutine provider docs * Edit object docs * Edit list provider docs * Edit configuration provider docs * Edit selector provider docs * Fix mypy stub of the ``DeclarativeContainer`` to specify the ``__init__`` interface * Edit Dependency provider docs 2020-09-02 04:39:23 +03:00			"""`Callable` provider example."""

			`import passlib.hash`

Add container usage for callable provider example 2020-09-03 23:57:35 +03:00			`from dependency_injector import containers, providers`
Providers docs update (#289) * Update callable provider docs * Update coroutine provider docs * Edit object docs * Edit list provider docs * Edit configuration provider docs * Edit selector provider docs * Fix mypy stub of the ``DeclarativeContainer`` to specify the ``__init__`` interface * Edit Dependency provider docs 2020-09-02 04:39:23 +03:00

Add container usage for callable provider example 2020-09-03 23:57:35 +03:00			`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)`
Providers docs update (#289) * Update callable provider docs * Update coroutine provider docs * Edit object docs * Edit list provider docs * Edit configuration provider docs * Edit selector provider docs * Fix mypy stub of the ``DeclarativeContainer`` to specify the ``__init__`` interface * Edit Dependency provider docs 2020-09-02 04:39:23 +03:00

			`if __name__ == '__main__':`
Add container usage for callable provider example 2020-09-03 23:57:35 +03:00			`container = Container()`

			`hashed_password = container.password_hasher('super secret')`
			`assert container.password_verifier('super secret', hashed_password)`