79 lines
2.1 KiB
Python
79 lines
2.1 KiB
Python
# Copyright (c) 2012 OpenStack, LLC.
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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 novaclient import base
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import exceptions
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from reddwarfclient.common import check_for_exceptions
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class Flavor(base.Resource):
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"""
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A Flavor is an Instance type, specifying among other things, RAM size.
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"""
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def __repr__(self):
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return "<Flavor: %s>" % self.name
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class Flavors(base.ManagerWithFind):
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"""
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Manage :class:`Flavor` resources.
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"""
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resource_class = Flavor
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def __repr__(self):
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return "<Flavors Manager at %s>" % id(self)
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def _list(self, url, response_key):
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resp, body = self.api.client.get(url)
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if not body:
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raise Exception("Call to " + url + " did not return a body.")
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return [self.resource_class(self, res) for res in body[response_key]]
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def list(self):
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"""
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Get a list of all flavors.
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:rtype: list of :class:`Flavor`.
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"""
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return self.detail()
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def index(self):
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"""
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Get a list of all flavors.
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:rtype: list of :class:`Flavor`.
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"""
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return self._list("/flavors", "flavors")
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def detail(self):
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"""
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Get the details of all flavors.
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:rtype: list of :class:`Flavor`.
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"""
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return self._list("/flavors/detail", "flavors")
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def get(self, flavor):
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"""
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Get a specific flavor.
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:rtype: :class:`Flavor`
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"""
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return self._get("/flavors/%s" % base.getid(flavor),
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"flavor")
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