94 lines
3.4 KiB
Python
94 lines
3.4 KiB
Python
# Copyright [2015] Hewlett-Packard Development Company, L.P.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from oslo_log import log as logging
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from trove.common import cfg
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from trove.common.strategies.cluster import base
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from trove.guestagent import api as guest_api
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LOG = logging.getLogger(__name__)
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CONF = cfg.CONF
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class VerticaGuestAgentStrategy(base.BaseGuestAgentStrategy):
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@property
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def guest_client_class(self):
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return VerticaGuestAgentAPI
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class VerticaGuestAgentAPI(guest_api.API):
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"""Cluster Specific Datastore Guest API
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**** VERSION CONTROLLED API ****
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The methods in this class are subject to version control as
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coordinated by guestagent/api.py. Whenever a change is made to
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any API method in this class, add a version number and comment
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to the top of guestagent/api.py and use the version number as
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appropriate in this file
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"""
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def get_public_keys(self, user):
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LOG.debug("Getting public keys for user: %s.", user)
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version = guest_api.API.API_BASE_VERSION
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return self._call("get_public_keys", guest_api.AGENT_HIGH_TIMEOUT,
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version=version, user=user)
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def authorize_public_keys(self, user, public_keys):
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LOG.debug("Authorizing public keys for user: %s.", user)
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version = guest_api.API.API_BASE_VERSION
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return self._call("authorize_public_keys",
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guest_api.AGENT_HIGH_TIMEOUT,
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version=version,
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user=user, public_keys=public_keys)
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def install_cluster(self, members):
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LOG.debug("Installing Vertica cluster on members: %s.", members)
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version = guest_api.API.API_BASE_VERSION
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return self._call("install_cluster", CONF.cluster_usage_timeout,
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version=version, members=members)
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def grow_cluster(self, members):
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LOG.debug("Growing Vertica cluster with members: %s.", members)
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version = guest_api.API.API_BASE_VERSION
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return self._call("grow_cluster", CONF.cluster_usage_timeout,
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version=version, members=members)
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def shrink_cluster(self, members):
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LOG.debug("Shrinking Vertica cluster with members: %s.", members)
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version = guest_api.API.API_BASE_VERSION
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return self._call("shrink_cluster", CONF.cluster_usage_timeout,
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version=version, members=members)
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def mark_design_ksafe(self, k):
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LOG.debug("Setting vertica k-safety level to : %s.", k)
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version = guest_api.API.API_BASE_VERSION
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return self._call("mark_design_ksafe", CONF.cluster_usage_timeout,
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version=version, k=k)
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def cluster_complete(self):
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LOG.debug("Notifying cluster install completion.")
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version = guest_api.API.API_BASE_VERSION
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return self._call("cluster_complete", guest_api.AGENT_HIGH_TIMEOUT,
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version=version)
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