104 lines
3.5 KiB
Python
104 lines
3.5 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 glanceclient.common import base
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class ImageMember(base.Resource):
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def __repr__(self):
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return "<ImageMember %s>" % self._info
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@property
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def id(self):
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return self.member_id
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def delete(self):
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self.manager.delete(self)
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class ImageMemberManager(base.Manager):
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resource_class = ImageMember
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def get(self, image, member_id):
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image_id = base.getid(image)
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url = '/v1/images/%s/members/%s' % (image_id, member_id)
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resp, body = self.api.json_request('GET', url)
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member = body['member']
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member['image_id'] = image_id
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return ImageMember(self, member, loaded=True)
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def list(self, image=None, member=None):
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out = []
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if image and member:
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try:
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out.append(self.get(image, member))
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#TODO(bcwaldon): narrow this down to 404
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except Exception:
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pass
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elif image:
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out.extend(self._list_by_image(image))
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elif member:
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out.extend(self._list_by_member(member))
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else:
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#TODO(bcwaldon): figure out what is appropriate to do here as we
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# are unable to provide the requested response
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pass
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return out
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def _list_by_image(self, image):
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image_id = base.getid(image)
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url = '/v1/images/%s/members' % image_id
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resp, body = self.api.json_request('GET', url)
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out = []
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for member in body['members']:
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member['image_id'] = image_id
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out.append(ImageMember(self, member, loaded=True))
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return out
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def _list_by_member(self, member):
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member_id = base.getid(member)
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url = '/v1/shared-images/%s' % member_id
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resp, body = self.api.json_request('GET', url)
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out = []
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for member in body['shared_images']:
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member['member_id'] = member_id
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out.append(ImageMember(self, member, loaded=True))
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return out
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def delete(self, image_id, member_id):
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self._delete("/v1/images/%s/members/%s" % (image_id, member_id))
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def create(self, image, member_id, can_share=False):
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"""Creates an image."""
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url = '/v1/images/%s/members/%s' % (base.getid(image), member_id)
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body = {'member': {'can_share': can_share}}
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self._update(url, body=body)
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def replace(self, image, members):
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memberships = []
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for member in members:
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try:
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obj = {
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'member_id': member.member_id,
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'can_share': member.can_share,
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}
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except AttributeError:
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obj = {'member_id': member['member_id']}
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if 'can_share' in member:
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obj['can_share'] = member['can_share']
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memberships.append(obj)
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url = '/v1/images/%s/members' % base.getid(image)
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self.api.json_request('PUT', url, {}, {'memberships': memberships})
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