Revision 97e3cece lib/server/noded.py
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def perspective_blockdev_snapshot(params): |
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"""Create a snapshot device. |
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Note that this is only valid for LVM disks, if we get passed |
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Note that this is only valid for LVM and ExtStorage disks, if we get passed
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something else we raise an exception. The snapshot device can be |
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remove by calling the generic block device remove call. |
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""" |
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cfbd = objects.Disk.FromDict(params[0]) |
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return backend.BlockdevSnapshot(cfbd) |
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(disk, snap_name, snap_size) = params |
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cfbd = objects.Disk.FromDict(disk) |
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return backend.BlockdevSnapshot(cfbd, snap_name, snap_size) |
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@staticmethod |
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def perspective_blockdev_grow(params): |
Also available in: Unified diff