64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
# Copyright (c) 2013 Mirantis Inc.
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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
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# 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 novaclient import client as nova_client
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from oslo_config import cfg
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from sahara.service import sessions
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import sahara.utils.openstack.base as base
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from sahara.utils.openstack import keystone
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opts = [
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cfg.BoolOpt('api_insecure',
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default=False,
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help='Allow to perform insecure SSL requests to nova.'),
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cfg.StrOpt('ca_file',
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help='Location of ca certificates file to use for nova '
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'client requests.'),
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cfg.StrOpt("endpoint_type",
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default="internalURL",
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help="Endpoint type for nova client requests")
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]
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nova_group = cfg.OptGroup(name='nova',
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title='Nova client options')
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CONF = cfg.CONF
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CONF.register_group(nova_group)
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CONF.register_opts(opts, group=nova_group)
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def client():
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session = sessions.cache().get_session(sessions.SESSION_TYPE_NOVA)
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nova = nova_client.Client('2', session=session, auth=keystone.auth(),
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endpoint_type=CONF.nova.endpoint_type,
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region_name=CONF.os_region_name)
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return nova
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def get_flavor(**kwargs):
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return base.execute_with_retries(client().flavors.find, **kwargs)
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def get_instance_info(instance):
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return base.execute_with_retries(
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client().servers.get, instance.instance_id)
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def get_keypair(keypair_name):
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return base.execute_with_retries(
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client().keypairs.get, keypair_name)
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