68 lines
2.1 KiB
Python
68 lines
2.1 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright (c) 2013 Mirantis Inc.
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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
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# 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 json
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from savannaclient.api import base
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class Image(base.Resource):
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resource_name = 'Image'
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defaults = {'description': ''}
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class ImageManager(base.ResourceManager):
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resource_class = Image
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def list(self):
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return self._list('/images', 'images')
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def get(self, id):
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return self._get('/images/%s' % id, 'image')
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def update_image(self, image_id, user_name, desc):
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body = {"username": user_name,
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"description": desc}
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resp = self.api.client.post('/images/%s' % image_id, json.dumps(body))
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if resp.status_code != 202:
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raise RuntimeError('Failed to register image %s' % image_id)
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def update_tags(self, image_id, new_tags):
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old_image = self.get(image_id)
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old_tags = frozenset(old_image.tags)
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new_tags = frozenset(new_tags)
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to_add = list(new_tags - old_tags)
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to_remove = list(old_tags - new_tags)
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if len(to_add) != 0:
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resp = self.api.client.post('/images/%s/tag' % image_id,
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json.dumps({'tags': to_add}))
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if resp.status_code != 202:
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raise RuntimeError('Failed to add tags to image %s' % image_id)
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if len(to_remove) != 0:
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resp = self.api.client.post('/images/%s/untag' % image_id,
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json.dumps({'tags': to_remove}))
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if resp.status_code != 202:
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raise RuntimeError('Failed to remove tags from image %s' %
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image_id)
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