20 lines
525 B
Python
20 lines
525 B
Python
from abc import ABCMeta, abstractmethod, abstractproperty
|
|
from six import add_metaclass
|
|
|
|
class ConfigValidationException(Exception):
|
|
""" Exception raised when the configuration fails to validate for a known reason. """
|
|
pass
|
|
|
|
|
|
@add_metaclass(ABCMeta)
|
|
class BaseValidator(object):
|
|
@abstractproperty
|
|
def name(self):
|
|
""" The key for the validation API. """
|
|
pass
|
|
|
|
@classmethod
|
|
@abstractmethod
|
|
def validate(cls, config, user, user_password, app):
|
|
""" Raises Exception if failure to validate. """
|
|
pass
|