Bases: cinder.volume.driver.ISCSIDriver
Executes volume driver commands on Nexenta Appliance.
Verify that the volume for our zvols exists.
Raise : | LookupError |
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Creates a clone of the specified volume.
Parameters: |
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Create new export for zvol.
Parameters: | volume – reference of volume to be exported |
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Returns: | iscsiadm-formatted provider location string |
Create snapshot of existing zvol on appliance.
Parameters: | snapshot – shapshot reference |
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Create a zvol on appliance.
Parameters: | volume – volume reference |
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Returns: | model update dict for volume reference |
Create new volume from other’s snapshot on appliance.
Parameters: |
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Delete volume’s snapshot on appliance.
Parameters: | snapshot – snapshot reference |
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Destroy a zvol on appliance.
Parameters: | volume – volume reference |
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Recreate parts of export if necessary.
Parameters: | volume – reference of volume to be exported |
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Extend an existing volume.
Parameters: |
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Get volume stats.
If ‘refresh’ is True, run update the stats first.
Return local path to existing local volume.
We never have local volumes, so it raises NotImplementedError.
Raise : | NotImplementedError |
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Destroy all resources created to export zvol.
Parameters: | volume – reference of volume to be unexported |
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