#!/bin/ksh
#
# This script is created with aim to ease of monthly archival activity
#
# VARIABLE DECLARATION
#
# Note: Please change the ROB and MASTER variable values according to your environment
#
# ROB is the robotic device path
#
# MASTER is the robotic control host

trap " " 2 13 15

HOST=`hostname`

TODAY=`date '+%m%d%Y%H%M'`

DAY=`date '+%m%d%Y'`

NBBIN="/usr/openv/netbackup/bin"

VOLMGR="/usr/openv/volmgr/bin"

MASTER=""

ROB=""

#***************************************************************************************
# This function will check if any tapes are present in tape library I/O slot
#***************************************************************************************
checkio()
{
if echo "s i q" |$VOLMGR/tldtest -r $ROB |grep -i barcode
then
echo ""
echo ""
echo "-----------------------------------------------------------------------------------------"
echo "Please clear off the following tapes from I/O slot before ejecting the tapes to I/O slot:"
echo "-----------------------------------------------------------------------------------------"
echo ""
echo "s i q" |tldtest -r $ROB |grep -i barcode |awk '{print $3}' |cut -c 1-6
echo "s i q" |tldtest -r $ROB |grep -i barcode |awk '{print $3}' |cut -c 1-6 >> $DATADIR/tapesfoundinioslot.$TODAY
else
echo ""
echo ""
echo "---------------------------------------------------------------------------------"
echo "There were NO tapes found in I/O slot, Please proceed ejecting the tapes....."
echo "---------------------------------------------------------------------------------"
fi
}

#***************************************************************************************
# This function will split an input file by 30 lines per file, because the IBM 3584 tape
# library in our setup consists of 30 I/O slots capacity
#***************************************************************************************
split()
{
  clear
  echo "--------------------------------------------------------------------------------------------------"
  echo "In this option you will enter the file name with full path containing the tape list to be ejected."
  echo ""
  echo "Once you enter the file name, the file will be split into 30 lines per file,"
  echo "because the IBM 3584 tapelibrary in our setup consists of 30 I/O slots capacity"
  echo "--------------------------------------------------------------------------------------------------"
  echo ""
  echo "\nEnter the file name with full path: \c"
  read filename
  echo "\nChecking...\n"
  echo ""
  if [ -f $filename ]
  then
  echo "The file "$filename "has "`wc -l $filename |awk '{print $1}'` "lines"
  echo ""
  echo "Now going to split..."
  /usr/bin/split -30 $filename $filename
  echo ""
  echo "Split completed and saved under same path you entered"
  splitname=`echo $filename |awk -F"/" '{print $6}'`
  spliname1=$splitname"a*"
  echo $splitname1
  echo ""
  echo "----------------------"
  echo "Split file names are :"
  echo "----------------------"
  ls -rlt $splitname1
  else
  echo "--------------------------------------"
  echo "The file you entered does not exist..."
  echo "--------------------------------------"
  exit $?
  fi
}



#***************************************************************************************
# This function will eject the list of tapes 30 at a time
#***************************************************************************************
eject()
{
  clear
  echo "Points to be noted before proceeding further:
  ---------------------------------------------
  In this option you will eject the tapes by entering the file name
  which was split 30 lines each

  While entering the spilt file enter it one by one with full path

  All the tapes inside the file (which you are ejecting)
  should be of same same density, otherwise eject will FAIL
  -----------------------------------------------------------------

  "
  echo "\nEnter the split file name with full path (which contains <=30 lines):- \c"
  read splitfile
  if [ -f $splitfile ]
  then
  echo "\nEnter the tape density: \c
  (hcart - for LTO2, hcart2 - for LTO4, hcart3 - for LTO3"
  read density
  echo "\nEnter a 15 character description without space
  the reason for eject with date :- \c"
  read reason

  for i in `cat $splitfile`
  do
  $VOLMGR/vmchange -d "${reason}" -m $i
  $VOLMGR/vmchange -res -m $i -mt $density -rt none -rn 0 -rh $MASTER -v --- -e -sec 1
  done
  else
  echo "--------------------------------------"
  echo "The file you entered does not exist..."
  echo "--------------------------------------"
  exit $?
  fi

}


#####################
#       MAIN        #
#       MENU        #
#####################

clear
while true
do
echo " ------------------
| Bulk tape eject  |
 ------------------

Date:`date '+ %d %B %Y'` | Day:`date '+%A'` | Time:`date '+%T'`


MAIN MENU
---------


1)      Check the I/O port of the library

2)      Split the input file containing list of tapes to be ejected

3)      Eject the tapes in bulk

Q)      Quit


Select the above option to proceed further:  \c"

read choice

case "$choice"
in

        1 )clear
           checkio
           echo "\nPress  to return to previous menu"
           read junk
           clear;;

        2 )clear
           split
           echo "\nPress  to return to previous menu"
           read junk
           clear;;

        3 )clear
           eject
           echo "\nPress  to return to previous menu"
           read junk
           clear;;



        [q,Q] )clear
           #echo "\n\n\n\n\n\t\t\t\tThanks for exclude Admin Menu\n\n\n"
           #echo "\t\tFinished Date:`date '+ %d %B %Y'` Day:`date '+%A'` Time:`date '+%T'`\n\n\n"
           exit;;

        * )clear
           echo "\n\n\t\tPlease enter value from 1 to 9 or q to quit"
           echo "\n\nPress  to continue.........."
           read junk
           clear;;
esac
done