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Diffstat (limited to 'keystone-moon/keystone/credential/core.py')
| -rw-r--r-- | keystone-moon/keystone/credential/core.py | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/keystone-moon/keystone/credential/core.py b/keystone-moon/keystone/credential/core.py deleted file mode 100644 index 1550fc99..00000000 --- a/keystone-moon/keystone/credential/core.py +++ /dev/null @@ -1,149 +0,0 @@ -# Copyright 2013 OpenStack Foundation -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -"""Main entry point into the Credential service.""" - -import abc - -from oslo_config import cfg -from oslo_log import log -import six - -from keystone.common import dependency -from keystone.common import driver_hints -from keystone.common import manager -from keystone import exception - - -CONF = cfg.CONF - -LOG = log.getLogger(__name__) - - -@dependency.provider('credential_api') -class Manager(manager.Manager): - """Default pivot point for the Credential backend. - - See :mod:`keystone.common.manager.Manager` for more details on how this - dynamically calls the backend. - - """ - - driver_namespace = 'keystone.credential' - - def __init__(self): - super(Manager, self).__init__(CONF.credential.driver) - - @manager.response_truncated - def list_credentials(self, hints=None): - return self.driver.list_credentials(hints or driver_hints.Hints()) - - -@six.add_metaclass(abc.ABCMeta) -class CredentialDriverV8(object): - # credential crud - - @abc.abstractmethod - def create_credential(self, credential_id, credential): - """Creates a new credential. - - :raises keystone.exception.Conflict: If a duplicate credential exists. - - """ - raise exception.NotImplemented() # pragma: no cover - - @abc.abstractmethod - def list_credentials(self, hints): - """List all credentials. - - :param hints: contains the list of filters yet to be satisfied. - Any filters satisfied here will be removed so that - the caller will know if any filters remain. - - :returns: a list of credential_refs or an empty list. - - """ - raise exception.NotImplemented() # pragma: no cover - - @abc.abstractmethod - def list_credentials_for_user(self, user_id, type=None): - """List credentials for a user. - - :param user_id: ID of a user to filter credentials by. - :param type: type of credentials to filter on. - - :returns: a list of credential_refs or an empty list. - - """ - raise exception.NotImplemented() # pragma: no cover - - @abc.abstractmethod - def get_credential(self, credential_id): - """Get a credential by ID. - - :returns: credential_ref - :raises keystone.exception.CredentialNotFound: If credential doesn't - exist. - - """ - raise exception.NotImplemented() # pragma: no cover - - @abc.abstractmethod - def update_credential(self, credential_id, credential): - """Updates an existing credential. - - :raises keystone.exception.CredentialNotFound: If credential doesn't - exist. - :raises keystone.exception.Conflict: If a duplicate credential exists. - - """ - raise exception.NotImplemented() # pragma: no cover - - @abc.abstractmethod - def delete_credential(self, credential_id): - """Deletes an existing credential. - - :raises keystone.exception.CredentialNotFound: If credential doesn't - exist. - - """ - raise exception.NotImplemented() # pragma: no cover - - @abc.abstractmethod - def delete_credentials_for_project(self, project_id): - """Deletes all credentials for a project.""" - self._delete_credentials(lambda cr: cr['project_id'] == project_id) - - @abc.abstractmethod - def delete_credentials_for_user(self, user_id): - """Deletes all credentials for a user.""" - self._delete_credentials(lambda cr: cr['user_id'] == user_id) - - def _delete_credentials(self, match_fn): - """Do the actual credential deletion work (default implementation). - - :param match_fn: function that takes a credential dict as the - parameter and returns true or false if the - identifier matches the credential dict. - """ - for cr in self.list_credentials(): - if match_fn(cr): - try: - self.credential_api.delete_credential(cr['id']) - except exception.CredentialNotFound: - LOG.debug('Deletion of credential is not required: %s', - cr['id']) - - -Driver = manager.create_legacy_driver(CredentialDriverV8) |