#!/bin/ksh
# This script will duplicate the OS with other disk.
# mksysb for Solaris - Use at own risk...
# Partition the secondary disk same as primary disk
# before execute this script.
if [ ! -f /etc/vfstab.cloneboot ]; then

SOURCE=c3t14
TARGET=c4t53

umount /var/aaa > /dev/null 2>&1

echo `date`: Start cloning ${SOURCE} to ${TARGET} >>/var/adm/cloneboot.log

for i in 0 4 5 6
do

 echo "Creating file system on /dev/rdsk/${TARGET}d0s$i "
 echo y | newfs /dev/rdsk/${TARGET}d0s$i
 echo "Running fsck on /dev/rdsk/${TARGET}d0s$i "
   fsck -y /dev/rdsk/${TARGET}d0s$i
   cd /
 echo "Mounting ${TARGET}d0s$i on /var/aaa "
   /usr/sbin/mount /dev/dsk/${TARGET}d0s$i /var/aaa
 status=$?
 if [ $status != 0 ];
 then
 echo "mounting of ${TARGET}d0s$i is failed .."
 exit
 fi
   cd /var/aaa
   sync
 echo "Dumping files from ${SOURCE}d0s$i to ${TARGET}d0s$i "
   ufsdump 0f - /dev/rdsk/${SOURCE}d0s$i | ufsrestore rf -
   rm restoresymtable
   cd /
 echo "Unmounting ${TARGET}d0s$i "
   /usr/sbin/umount /var/aaa
   fsck -y /dev/rdsk/${TARGET}d0s$i
done

if [ ! -x /usr/lib/fs/ufs/bootblk ]; then
 echo "Creating Boot block on the ${TARGET}d0s0 "
   /usr/sbin/installboot /usr/platform/`uname -i`/lib/fs/ufs/bootblk
/dev/rdsk/${TARGET}d0s0
status=$?
 if [ $status != 0 ]; then
   echo " Creating Boot block is failed on the new Disk"
 exit
 fi
fi
cd /
echo "Mounting ${TARGET}d0s0 on /var/aaa "
/usr/local/bin/sudo /usr/sbin/mount /dev/dsk/${TARGET}d0s0 /var/aaa
status=$?
  if [ $status != 0 ]; then
     echo"Mounting is failed "
     exit
  fi
cd /var/aaa/etc
cp vfstab vfstab.cloneboot
status=$?
  if [ $status != 0 ];then
    echo " Duplicating of vfstab is failed"
  fi
cat vfstab.cloneboot | sed s/${SOURCE}/${TARGET}/g > vfstab

cd /
echo "Unmounting ${TARGET}d0s0 "
umount /var/aaa

echo `date`: Cloning finished >> /var/adm/cloneboot.log
echo `date`: Cloning finished >> /var/adm/cloneboot.messages

else
   echo `date`": CLONING FAILED: SYSTEM RUNNING ON BACKUP DISK"
>>/var/adm/cloneboot.log
fi