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OpenStack Study: manager.py**** CubicPower OpenStack Study ****
# Copyright 2012 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. """ Cert manager manages x509 certificates. **Related Flags** :cert_topic: What :mod:`rpc` topic to listen to (default: `cert`). :cert_manager: The module name of a class derived from :class:`manager.Manager` (default: :class:`nova.cert.manager.Manager`). """ import base64 from oslo import messaging from nova import crypto from nova import manager
**** CubicPower OpenStack Study **** class CertManager(manager.Manager): target = messaging.Target(version='2.0')
**** CubicPower OpenStack Study **** def __init__(self, *args, **kwargs): super(CertManager, self).__init__(service_name='cert', *args, **kwargs)
**** CubicPower OpenStack Study **** def init_host(self): crypto.ensure_ca_filesystem()
**** CubicPower OpenStack Study **** def revoke_certs_by_user(self, context, user_id): """Revoke all user certs.""" return crypto.revoke_certs_by_user(user_id)
**** CubicPower OpenStack Study **** def revoke_certs_by_project(self, context, project_id): """Revoke all project certs.""" return crypto.revoke_certs_by_project(project_id)
**** CubicPower OpenStack Study **** def revoke_certs_by_user_and_project(self, context, user_id, project_id): """Revoke certs for user in project.""" return crypto.revoke_certs_by_user_and_project(user_id, project_id)
**** CubicPower OpenStack Study **** def generate_x509_cert(self, context, user_id, project_id): """Generate and sign a cert for user in project.""" return crypto.generate_x509_cert(user_id, project_id)
**** CubicPower OpenStack Study **** def fetch_ca(self, context, project_id): """Get root ca for a project.""" return crypto.fetch_ca(project_id)
**** CubicPower OpenStack Study **** def fetch_crl(self, context, project_id): """Get crl for a project.""" return crypto.fetch_crl(project_id)
**** CubicPower OpenStack Study **** def decrypt_text(self, context, project_id, text): """Decrypt base64 encoded text using the projects private key.""" return crypto.decrypt_text(project_id, base64.b64decode(text))
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