Revision 8e057ed0 snf-cyclades-app/synnefo/volume/snapshots.py

b/snf-cyclades-app/synnefo/volume/snapshots.py
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    if volume.machine is None:
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        raise faults.BadRequest("Can not snapshot detached volume!")
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    flavor = volume.machine.flavor


  		





  
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    if not flavor.disk_template.startswith("ext_"):


  		





  
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        msg = ("Snapshots are supported only for volumes of ext_*"


  		





  
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               " disk template")


  		





  
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        raise faults.BadRequest(msg)


  		





  
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    volume.snapshot_counter += 1


  		





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    volume.save()


  		





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    transaction.commit()


  		












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