33b9e6f47c
Add a temporary nova.rpcclient.RPCClient helper class which translates oslo.messaging.rpc.RPCClient compatible calls into calls on a RpcProxy object. Use this new class to port all of the rpcapi modules over to the new RPCClient so that the final port of Nova over to oslo.messaging will be smaller and easier to review. This patch contains no functional changes at all, except that all client side RPCs go through this temporary helper class. blueprint: oslo-messaging Change-Id: Iee86c36bcc474a604993618b8a2255af8c3d2f48
101 lines
3.5 KiB
Python
101 lines
3.5 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012, Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Client side of the cert manager RPC API.
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"""
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from oslo.config import cfg
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from nova import rpcclient
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rpcapi_opts = [
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cfg.StrOpt('cert_topic',
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default='cert',
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help='the topic cert nodes listen on'),
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]
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CONF = cfg.CONF
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CONF.register_opts(rpcapi_opts)
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rpcapi_cap_opt = cfg.StrOpt('cert',
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help='Set a version cap for messages sent to cert services')
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CONF.register_opt(rpcapi_cap_opt, 'upgrade_levels')
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class CertAPI(rpcclient.RpcProxy):
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'''Client side of the cert rpc API.
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API version history:
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1.0 - Initial version.
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1.1 - Added get_backdoor_port()
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... Grizzly supports message version 1.1. So, any changes to existing
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methods in 2.x after that point should be done such that they can
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handle the version_cap being set to 1.1.
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'''
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#
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# NOTE(russellb): This is the default minimum version that the server
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# (manager) side must implement unless otherwise specified using a version
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# argument to self.call()/cast()/etc. here. It should be left as X.0 where
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# X is the current major API version (1.0, 2.0, ...). For more information
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# about rpc API versioning, see the docs in
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# openstack/common/rpc/dispatcher.py.
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#
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BASE_RPC_API_VERSION = '1.0'
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VERSION_ALIASES = {
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'grizzly': '1.1',
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}
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def __init__(self):
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version_cap = self.VERSION_ALIASES.get(CONF.upgrade_levels.cert,
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CONF.upgrade_levels.cert)
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super(CertAPI, self).__init__(
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topic=CONF.cert_topic,
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default_version=self.BASE_RPC_API_VERSION,
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version_cap=version_cap)
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self.client = self.get_client()
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def revoke_certs_by_user(self, ctxt, user_id):
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return self.client.call(ctxt, 'revoke_certs_by_user', user_id=user_id)
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def revoke_certs_by_project(self, ctxt, project_id):
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return self.client.call(ctxt, 'revoke_certs_by_project',
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project_id=project_id)
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def revoke_certs_by_user_and_project(self, ctxt, user_id, project_id):
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return self.client.call(ctxt, 'revoke_certs_by_user_and_project',
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user_id=user_id, project_id=project_id)
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def generate_x509_cert(self, ctxt, user_id, project_id):
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return self.client.call(ctxt, 'generate_x509_cert',
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user_id=user_id,
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project_id=project_id)
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def fetch_ca(self, ctxt, project_id):
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return self.client.call(ctxt, 'fetch_ca', project_id=project_id)
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def fetch_crl(self, ctxt, project_id):
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return self.client.call(ctxt, 'fetch_crl', project_id=project_id)
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def decrypt_text(self, ctxt, project_id, text):
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return self.client.call(ctxt, 'decrypt_text',
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project_id=project_id,
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text=text)
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