67 lines
2.5 KiB
Python
67 lines
2.5 KiB
Python
# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
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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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import keystoneauth1.exceptions
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from openstack._log import enable_logging # noqa
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from openstack.cloud.exc import * # noqa
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from openstack.cloud.openstackcloud import OpenStackCloud
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def _get_openstack_config(app_name=None, app_version=None):
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import openstack.config
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return openstack.config.OpenStackConfig(
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app_name=app_name, app_version=app_version)
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# TODO(shade) This wants to be remove before we make a release.
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def openstack_clouds(
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config=None, debug=False, cloud=None, strict=False,
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app_name=None, app_version=None):
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if not config:
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config = _get_openstack_config(app_name, app_version)
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try:
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if cloud is None:
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return [
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OpenStackCloud(
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cloud=f.name, debug=debug,
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cloud_config=cloud_region,
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strict=strict)
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for cloud_region in config.get_all()
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]
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else:
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return [
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OpenStackCloud(
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cloud=f.name, debug=debug,
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cloud_config=cloud_region,
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strict=strict)
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for cloud_region in config.get_all()
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if cloud_region.name == cloud
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]
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except keystoneauth1.exceptions.auth_plugins.NoMatchingPlugin as e:
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raise OpenStackCloudException(
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"Invalid cloud configuration: {exc}".format(exc=str(e)))
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def openstack_cloud(
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config=None, strict=False, app_name=None, app_version=None, **kwargs):
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if not config:
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config = _get_openstack_config(app_name, app_version)
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try:
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cloud_region = config.get_one(**kwargs)
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except keystoneauth1.exceptions.auth_plugins.NoMatchingPlugin as e:
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raise OpenStackCloudException(
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"Invalid cloud configuration: {exc}".format(exc=str(e)))
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return OpenStackCloud(cloud_config=cloud_region, strict=strict)
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