00c3de2a03
Most OpenStack clients support a common set of SSL options, such as os-cacert, os-cert, and os-key. This change uses keystoneclient.session.register_cli_opts to add those to the argument parser and passes the resulting values to the Keystone client so they take effect. Change-Id: I24c2c2fa5be51590cc2d8a9278563dd4f7ba091d
64 lines
2.4 KiB
Python
64 lines
2.4 KiB
Python
# 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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from tuskarclient.common import auth
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from tuskarclient.openstack.common.apiclient import client as apiclient
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VERSION_MAP = {
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'2': 'tuskarclient.v2.client.Client'
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}
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def get_client(api_version, **kwargs):
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"""Get an authtenticated client, based on the credentials
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in the keyword args.
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:param api_version: the API version to use (only '2' is valid)
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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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* tuskar_url: tuskar 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|id}: name or ID of tenant
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"""
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# Try call for client with token and endpoint.
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# If it returns None, call for client with credentials
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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('tuskar_url'),
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'cacert': kwargs.get('os_cacert'),
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'cert': kwargs.get('os_cert'),
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'key': kwargs.get('os_key'),
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}
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client = Client(api_version, **cli_kwargs)
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# If we have a client, return it
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if client:
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return client
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# otherwise raise error
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else:
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raise ValueError("Need correct set of parameters")
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def Client(version, **kwargs):
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client_class = apiclient.BaseClient.get_class('tuskarclient',
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version,
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VERSION_MAP)
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keystone_auth = auth.KeystoneAuthPlugin(**kwargs)
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http_client = apiclient.HTTPClient(keystone_auth)
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return client_class(http_client)
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