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Viewing changes to cinder/volume/drivers/san/san.py

Tags: upstream-2013.1~g2
Import upstream version 2013.1~g2

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cinder/volume/drivers/san/san.py
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                while attempts > 0:
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                    attempts -= 1
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                    try:
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                        return utils.ssh_execute(ssh, command,
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                                               check_exit_code=check_exit_code)
 
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                        return utils.ssh_execute(
 
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                            ssh,
 
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                            command,
 
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                            check_exit_code=check_exit_code)
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                    except Exception as e:
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                        LOG.error(e)
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                        greenthread.sleep(random.randint(20, 500) / 100.0)
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        # The san_ip must always be set, because we use it for the target
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        if not FLAGS.san_ip:
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            raise exception.InvalidInput(reason=_("san_ip must be set"))
 
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    def copy_image_to_volume(self, context, volume, image_service, image_id):
 
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        """Fetch the image from image_service and write it to the volume."""
 
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        raise NotImplementedError()
 
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    def copy_volume_to_image(self, context, volume, image_service, image_id):
 
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        """Copy the volume to the specified image."""
 
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        raise NotImplementedError()
 
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    def create_cloned_volume(self, volume, src_vref):
 
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        """Create a cloen of the specified volume."""
 
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        raise NotImplementedError()