git.sur5r.net Git - bacula/rescue/blob - rescue/linux/usb/src/scripts/restore/newsize

   1 #!/bin/sh
   2 if [ -f nozen ]; then
   3 DIALOG=dialog
   4 else
   5 DIALOG=Xdialog
   6 fi
   7 set -x
   8 MB=MB
   9                                 part=`echo $disk|cut -d"/" -f3`
  10                                 fdisk -l /dev/$part |grep bytes|grep -v Units|awk '{print $5}'>samesize
  11                                 cat working/diskinfo/fdisk.$part |grep bytes|grep -v Units|awk '{print $5}'>samesize2
  12                                 diff samesize samesize2 >/dev/null 2>&1
  13                         if [ ! $? = 0 ] ;then
  14                                 nowdisk=`cat samesize`
  15                                 oldisk=`cat samesize2`
  16
  17
  18
  19                                 $DIALOG --title "different disk" --msgbox "The size of the disk you are trying to restore \n and the one we have backed up differ for /dev/$part  \n \n The old disk size was  $oldisk  \n And the actual disk size is  $nowdisk \n \n We'll have to do things manually" 60 60
  20                                 oldiskparted=`cat working/diskinfo/parted.$part`
  21                                 howmanyparts=`cat working/diskinfo/parted.$part|wc -l`
  22                                 howmanyparts=$(( $howmanyparts - 7 ))
  23                                         $DIALOG --title "different disk" --yesno "Do you want to do it manually \n ( we will launch gparted) (yes) \n Or only adjust the LAST partition size to fit the disk ?  (no)" 60 60
  24                                         if [ $? = 0 ];then
  25                                 if [ $DIALOG = Xdialog ];then
  26                                 echo $$oldiskparted
  27                                 $DIALOG --title "different disk" --msgbox "the old partition sizes for this disk was \n \n $oldiskparted \n \n We will now launch gparted so you can adjust you disk partitions " 60 60
  28                                 gparted /dev/$part
  29                                 else
  30                                 $DIALOG --title "different disk" --msgbox "the old partition sizes for this disk was \n \n $oldiskparted \n \n please use fdisk or cfdisk to repartition your drive \n \n and the re-run this script pointing to the partitions of the new disks  \n (like /dev/sda1 ) instead of the whole disk (/dev/sda)" 60 60
  31                                 exit 1
  32                                 fi
  33                                         else
  34
  35                                 a=` sfdisk -n /dev/$part < working/diskinfo/sfdisk.$part.make.bsi 2>&1`
  36                                 echo $a > tmp
  37                                 grep Warning tmp
  38                                 if [ $? = 0 ];then
  39                                 tr ' ' '\n' < tmp >tmp2
  40                                 cat tmp2|awk /given/,/sfdisk/ >tmp3
  41                                 currentsize=`cat tmp3|grep -m1 "("|cut -d"(" -f2 |cut -d")" -f1`
  42                                 maxsize=`cat tmp3|grep -m2 "("|cut -d"(" -f2 |cut -d")" -f1|tail -n1`
  43                                 sed -i "s/$currentsize/$maxsize/g" working/diskinfo/sfdisk.make.$part.bsi
  44                                 nowarn=1
  45                                 while [ $nowarn = 1 ];do
  46                                 a=` sfdisk -n /dev/$part < working/diskinfo/sfdisk.$part.make.bsi 2>&1`
  47                                 echo $a > tmp
  48                                 grep Warning tmp
  49                                 if [ $? = 0 ];then
  50                                 tr ' ' '\n' < tmp >tmp2
  51                                 cat tmp2|awk /given/,/sfdisk/ >tmp3
  52                                 currentsize=`cat tmp3|grep -m1 "("|cut -d"(" -f2 |cut -d")" -f1`
  53                                 maxsize=`cat tmp3|grep -m2 "("|cut -d"(" -f2 |cut -d")" -f1|tail -n1`
  54                                 sed -i "s/$currentsize/$maxsize/g" working/diskinfo/sfdisk.make.$part.bsi
  55                                 else
  56                                 nowarn=0
  57                                 fi
  58
  59                                                 partprobe /dev/$part >/dev/null 2>&1
  60                                                 . ./unmount-all
  61                                                 sfdisk /dev/$part < working/diskinfo/sfdisk.$part.make.bsi
  62                                                 fi