Revision b3fd98ae snf-cyclades-app/synnefo/api/util.py
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from synnefo.db.pools import EmptyPool |
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from synnefo.lib.astakos import get_user |
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from synnefo.plankton.backend import ImageBackend, NotAllowedError
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from synnefo.plankton.utils import image_backend
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from synnefo.settings import MAX_CIDR_BLOCK |
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def get_image(image_id, user_id): |
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"""Return an Image instance or raise ItemNotFound.""" |
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backend = ImageBackend(user_id) |
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try: |
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with image_backend(user_id) as backend: |
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image = backend.get_image(image_id) |
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if not image: |
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raise faults.ItemNotFound('Image not found.')
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return image |
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finally: |
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backend.close() |
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def get_image_dict(image_id, user_id): |
Also available in: Unified diff