92 lines
3.3 KiB
Python
92 lines
3.3 KiB
Python
# Copyright 2012 OpenStack Foundation
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# All Rights Reserved.
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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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from oslo_serialization import jsonutils as json
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from six.moves.urllib import parse as urllib
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from tempest_lib import exceptions as lib_exc
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from tempest.api_schema.response.compute.v2_1 import volumes as schema
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from tempest.common import service_client
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class VolumesExtensionsClient(service_client.ServiceClient):
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def __init__(self, auth_provider, service, region,
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default_volume_size=1, **kwargs):
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super(VolumesExtensionsClient, self).__init__(
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auth_provider, service, region, **kwargs)
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self.default_volume_size = default_volume_size
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def list_volumes(self, detail=False, **params):
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"""List all the volumes created."""
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url = 'os-volumes'
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if detail:
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url += '/detail'
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if params:
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url += '?%s' % urllib.urlencode(params)
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resp, body = self.get(url)
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body = json.loads(body)
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self.validate_response(schema.list_volumes, resp, body)
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return service_client.ResponseBodyList(resp, body['volumes'])
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def show_volume(self, volume_id):
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"""Returns the details of a single volume."""
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url = "os-volumes/%s" % volume_id
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resp, body = self.get(url)
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body = json.loads(body)
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self.validate_response(schema.create_get_volume, resp, body)
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return service_client.ResponseBody(resp, body['volume'])
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def create_volume(self, size=None, **kwargs):
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"""
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Creates a new Volume.
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size(Required): Size of volume in GB.
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Following optional keyword arguments are accepted:
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display_name: Optional Volume Name.
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metadata: A dictionary of values to be used as metadata.
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"""
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if size is None:
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size = self.default_volume_size
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post_body = {
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'size': size
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}
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post_body.update(kwargs)
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post_body = json.dumps({'volume': post_body})
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resp, body = self.post('os-volumes', post_body)
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body = json.loads(body)
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self.validate_response(schema.create_get_volume, resp, body)
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return service_client.ResponseBody(resp, body['volume'])
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def delete_volume(self, volume_id):
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"""Deletes the Specified Volume."""
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resp, body = self.delete("os-volumes/%s" % volume_id)
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self.validate_response(schema.delete_volume, resp, body)
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return service_client.ResponseBody(resp, body)
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def is_resource_deleted(self, id):
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try:
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self.show_volume(id)
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except lib_exc.NotFound:
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return True
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return False
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@property
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def resource_type(self):
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"""Returns the primary type of resource this client works with."""
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return 'volume'
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