121 lines
3.5 KiB
Python
121 lines
3.5 KiB
Python
# Copyright 2013 Nebula 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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"""OpenStackClient Plugin interface"""
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import logging
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from osc_lib import utils
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from swiftclient import client as swift_client
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LOG = logging.getLogger(__name__)
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DEFAULT_TRIPLEOCLIENT_API_VERSION = '2'
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# Required by the OSC plugin interface
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API_NAME = 'tripleoclient'
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API_VERSION_OPTION = 'os_tripleoclient_api_version'
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API_VERSIONS = {
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'2': 'tripleoclient.plugin'
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}
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def make_client(instance):
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return ClientWrapper(instance)
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# Required by the OSC plugin interface
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def build_option_parser(parser):
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"""Hook to add global options
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Called from openstackclient.shell.OpenStackShell.__init__()
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after the builtin parser has been initialized. This is
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where a plugin can add global options such as an API version setting.
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:param argparse.ArgumentParser parser: The parser object that has been
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initialized by OpenStackShell.
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"""
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parser.add_argument(
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'--os-tripleoclient-api-version',
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metavar='<tripleoclient-api-version>',
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default=utils.env(
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'OS_TRIPLEOCLIENT_API_VERSION',
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default=DEFAULT_TRIPLEOCLIENT_API_VERSION),
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help='TripleO Client API version, default=' +
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DEFAULT_TRIPLEOCLIENT_API_VERSION +
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' (Env: OS_TRIPLEOCLIENT_API_VERSION)')
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return parser
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class ClientWrapper(object):
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def __init__(self, instance):
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self._instance = instance
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self._object_store = None
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self._local_orchestration = None
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def local_orchestration(self, api_port):
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"""Returns an local_orchestration service client"""
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if self._local_orchestration is not None:
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return self._local_orchestration
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API_VERSIONS = {
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'1': 'heatclient.v1.client.Client',
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}
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heat_client = utils.get_client_class(
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API_NAME,
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'1',
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API_VERSIONS)
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LOG.debug('Instantiating local_orchestration client: %s', heat_client)
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client = heat_client(
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endpoint='http://127.0.0.1:%s/v1/admin' % api_port,
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username='admin',
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password='fake',
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region_name='regionOne',
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token='fake',
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)
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self._local_orchestration = client
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return self._local_orchestration
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@property
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def object_store(self):
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"""Returns an object_store service client
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The Swift/Object client returned by python-openstack client isn't an
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instance of python-swiftclient, and had far less functionality.
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"""
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if self._object_store is not None:
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return self._object_store
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endpoint = self._instance.get_endpoint_for_service_type(
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"object-store",
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region_name=self._instance._region_name,
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)
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token = self._instance.auth.get_token(self._instance.session)
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kwargs = {
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'preauthurl': endpoint,
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'preauthtoken': token
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}
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self._object_store = swift_client.Connection(**kwargs)
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return self._object_store
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