def _check_username_password_local(username, password=None):
"""
Check a username and password against the local database.
Return None if the username and password are not valid
@type username: str
@param username: the login of the user
@type password: str or None
@param password: password of the user, None => do not validate the password
@rtype: L{pulp.server.db.model.User} instance or None
@return: user corresponding to the credentials
"""
user = _user_manager.find_by_login(username)
if user is None:
_log.error('User [%s] specified in certificate was not found in the system' %
username)
return None
if user['password'] is None and password is not None:
_log.error('This is an ldap user %s' % user)
return None
if password is not None:
if not check_password(user['password'], password):
_log.error('Password for user [%s] was incorrect' % username)
return None
return user
def test_check_password(self):
password = "******"
hashed = hash_password(password)
self.assertTrue(check_password(hashed, password))