Révision 55 bin/zfs-snapshot

zfs-snapshot (revision 55)
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#*** ETAPE SUPPRESSION DES SNAPSHOTS OBSELETES ***#
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echo ""
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CPT_SNAP=$($BINZFS list -t snapshot -r $NAME_VOL |cut -d" " -f1 |grep -i $NAME_VOL\@ |wc -l)
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echo "*** Le nombre de snapshot pour $NAME_VOL est : $CPT_SNAP"
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echo "*** The number of snapshot to keep for $NAME_VOL is : $CPT_SNAP"
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$BINZFS list -t snapshot -r $NAME_VOL
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if [ $CPT_SNAP -gt $NB_SNAP ]


  		





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then


  		





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   echo "*** Detection du snapshot le plus ancien"


  		





  
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   echo "*** Detection of the oldest snapshot "


  		





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   for ID_SNAP_OLDER in $($BINZFS list -t snapshot -r $NAME_VOL |cut -d" " -f1 |grep -i $NAME_VOL\@)


  		





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   do


  		





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      echo "*** Le snapshot le plus ancien est : $ID_SNAP_OLDER"


  		





  
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      echo "*** The oldest snapshot is : $ID_SNAP_OLDER"


  		





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      break


  		





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   done


  		





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   $BINZFS destroy $ID_SNAP_OLDER


  		





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   if [ $? -eq 0 ]


  		





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   then


  		





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      echo "*** Suppression du snapshot $ID_SNAP_OLDER [OK]"


  		





  
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      echo "*** Remove the snapshot $ID_SNAP_OLDER [OK]"


  		





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   else


  		





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      echo "/!\\ Suppression du snapshot $ID_SNAP_OLDER [ERROR]." 1>&2


  		





  
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      echo "/!\\ Remove the snapshot $ID_SNAP_OLDER [ERROR]." 1>&2


  		





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   fi


  		





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fi


  		












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