67 lines
2.3 KiB
Python
67 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2014 Objectif Libre
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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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# @author: François Magimel (linkid)
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"""
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OpenStack Client interface. Handles the REST calls and responses.
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"""
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from cloudkittyclient.common import auth as ks_auth
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from cloudkittyclient.common import client
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from cloudkittyclient.openstack.common import importutils
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def get_client(api_version, **kwargs):
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"""Get an authenticated client.
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This is based on the credentials in the keyword args.
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:param api_version: the API version to use
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:param kwargs: keyword args containing credentials, either:
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* os_auth_token: pre-existing token to re-use
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* endpoint: CloudKitty API endpoint
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or:
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* os_username: name of user
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* os_password: user's password
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* os_auth_url: endpoint to authenticate against
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* os_tenant_name: name of tenant
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"""
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cli_kwargs = {
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'username': kwargs.get('os_username'),
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'password': kwargs.get('os_password'),
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'tenant_name': kwargs.get('os_tenant_name'),
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'token': kwargs.get('os_auth_token'),
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'auth_url': kwargs.get('os_auth_url'),
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'endpoint': kwargs.get('cloudkitty_url')
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}
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return Client(api_version, **cli_kwargs)
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def Client(version, **kwargs):
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module = importutils.import_versioned_module(version, 'client')
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client_class = getattr(module, 'Client')
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keystone_auth = ks_auth.KeystoneAuthPlugin(
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username=kwargs.get('username'),
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password=kwargs.get('password'),
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tenant_name=kwargs.get('tenant_name'),
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token=kwargs.get('token'),
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auth_url=kwargs.get('auth_url'),
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endpoint=kwargs.get('endpoint'))
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http_client = client.HTTPClient(keystone_auth)
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return client_class(http_client)
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