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

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

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cinder/volume/drivers/nfs.py
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volume_opts = [
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    cfg.StrOpt('nfs_shares_config',
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                default=None,
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                help='File with the list of available nfs shares'),
 
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               default=None,
 
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               help='File with the list of available nfs shares'),
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    cfg.StrOpt('nfs_mount_point_base',
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               default='$state_path/mnt',
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               help='Base dir where nfs expected to be mounted'),
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                default=True,
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                help=('Create volumes as sparsed files which take no space.'
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                      'If set to False volume is created as regular file.'
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                      'In such case volume creation takes a lot of time.'))
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]
 
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                      'In such case volume creation takes a lot of time.'))]
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FLAGS = flags.FLAGS
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FLAGS.register_opts(volume_opts)
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        """Just to override parent behavior"""
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        pass
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    def create_cloned_volume(self, volume, src_vref):
 
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        raise NotImplementedError()
 
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    def create_volume(self, volume):
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        """Creates a volume"""
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                self._ensure_share_mounted(share)
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                self._mounted_shares.append(share)
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            except Exception, exc:
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                LOG.warning('Exception during mounting %s' % (exc,))
 
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                LOG.warning(_('Exception during mounting %s') % (exc,))
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        LOG.debug('Available shares %s' % str(self._mounted_shares))
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        if volume_size_for * 1024 * 1024 * 1024 > greatest_size:
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            raise exception.NfsNoSuitableShareFound(
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                    volume_size=volume_size_for)
 
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                volume_size=volume_size_for)
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        return greatest_share
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    def _get_mount_point_for_share(self, nfs_share):