Bases: cinder.volume.driver.VolumeDriver
Executes commands relating to Sheepdog Volumes.
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VERSION = '1.0.0'
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backup_volume(context, backup, backup_service)
Create a new backup from an existing volume.
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check_for_setup_error()
Return error if prerequisites aren’t met.
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clone_image(context, volume, image_location, image_meta, image_service)
Create a volume efficiently from an existing image.
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copy_image_to_volume(context, volume, image_service, image_id)
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copy_volume_to_image(context, volume, image_service, image_meta)
Copy the volume to the specified image.
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create_cloned_volume(volume, src_vref)
Clone a sheepdog volume from another volume.
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create_export(context, volume)
Export a volume.
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create_snapshot(snapshot)
Create a sheepdog snapshot.
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create_volume(volume)
Create a sheepdog volume.
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create_volume_from_snapshot(volume, snapshot)
Create a sheepdog volume from a snapshot.
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delete_snapshot(snapshot)
Delete a sheepdog snapshot.
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delete_volume(volume)
Delete a logical volume.
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ensure_export(context, volume)
Safely and synchronously recreate an export for a logical volume.
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extend_volume(volume, new_size)
Extend an Existing Volume.
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get_volume_stats(refresh=False)
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initialize_connection(volume, connector)
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local_path(volume)
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remove_export(context, volume)
Remove an export for a logical volume.
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restore_backup(context, backup, volume, backup_service)
Restore an existing backup to a new or existing volume.
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terminate_connection(volume, connector, **kwargs)