Search This Blog

Tuesday, 23 February 2010

Menu based ufsdump script

This is a simple script for doing below action
1. Take a backup
2. Erase Tape
3. List content of tape
4. Offline tape
============you can customise this script for adding your own backup folders=========
while :
echo " M A I N - M E N U"
echo "1. Erase Tape"
echo "2. Rewind Tape"
echo "3. Full backup"
echo "4. List next file count content "
echo "5. Print Tape Status "
echo "6. Eject Tape "
echo "7. Exit Menu "
echo -n "Please enter option [1 - 7]"
read opt
case $opt in
1) echo "************ Erasing Tape *************";
sleep 2
mt -f /dev/rmt/0 erase ;;
2) echo "*********** Rewinding Tape*************";
sleep 2
mt -f /dev/rmt/0 rewind;;
3) echo "**********Running Full backup**********";
sleep 2
echo "Do you want to start the full system backup *ALL DATA IN THE TAPE WILL BE ERASED* [y/n]"
read ans;
if [ "$ans" == "y" ]
mt -f /dev/rmt/0 rewind
ufsdump -0uf /dev/rmt/n /
if [ $? != 0 ] ; then
MSG="error during ufsdump"
ufsdump -0uf /dev/rmt/0n /opt
ufsdump -0uf /dev/rmt/0n /export
ufsdump -0uf /dev/rmt/0n /global/.devices/node@1
ufsdump -0uf /dev/rmt/0n /global/.devices/node@2
mount |grep /global/backup && ufsdump -0uf /dev/rmt/0n /global/backup #this two lines will check global FS is mounted here or not (imagine it will mount only one place at a time in a cluster env)
mount |grep /global/oracle && ufsdump -0uf /dev/rmt/0n /global/oracle
mt -f /dev/rmt/0n rewind
if [ $? != 0 ] ;
echo "Unable to rewind the tape after finishing the backup"
4) echo "Skipping to next file count ";
sleep 2
ufsrestore tvf /dev/rmt/0n|more ;;
5) echo "Checking for tape status ";
sleep 2
mt -f /dev/rmt/0 status ;;
6) echo "Ejecting Tape ";
sleep 2
mt -f /dev/rmt/0 offline ;;
7) echo "Thanks for using, Have a nice day";
sleep 2
*) echo "$opt is an invaild option. Please select option between 1-4 only";
echo "Press [enter] key to continue. . .";
read enterKey;;

No comments:

Post a Comment