The cinder.volume.drivers.datera Module¶
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class
DateraDriver(*args, **kwargs)¶ Bases:
cinder.volume.drivers.san.san.SanISCSIDriverThe OpenStack Datera Driver
- Version history:
- 1.0 - Initial driver 1.1 - Look for lun-0 instead of lun-1. 2.0 - Update For Datera API v2
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VERSION= '2.0'¶
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create_cloned_volume(volume, src_vref)¶
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create_export(context, volume, connector)¶
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create_snapshot(snapshot)¶
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create_volume(volume)¶ Create a logical volume.
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create_volume_from_snapshot(volume, snapshot)¶
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delete_snapshot(snapshot)¶
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delete_volume(volume)¶
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detach_volume(context, volume, attachment=None)¶
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do_setup(context)¶
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ensure_export(context, volume, connector)¶ Gets the associated account, retrieves CHAP info and updates.
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extend_volume(volume, new_size)¶
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get_volume_stats(refresh=False)¶ Get volume stats.
If ‘refresh’ is True, run update first. The name is a bit misleading as the majority of the data here is cluster data.