35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
# Copyright 2019 Catalyst Cloud Ltd.
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#
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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_config import cfg
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from oslo_log import log as logging
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from magnum.common import clients
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from novaclient import exceptions as nova_exception
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LOG = logging.getLogger(__name__)
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CONF = cfg.CONF
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def get_ssh_key(context, keypair_ident):
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try:
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n_client = clients.OpenStackClients(context).nova()
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keypair = n_client.keypairs.get(keypair_ident)
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# no spaces or break lines at the end, single line string
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return keypair.public_key.strip()
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except nova_exception.NotFound:
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# we don't have a way to tell if the keypair doesn't
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# exist or the cluster is already creted
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return ""
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