#!/usr/bin/ksh

# This script injects tapes from the inport 
# If the argument -c is passed it runs until CRTL-C is pressed.
# It logs in a logfile of the type /tmp/tldtest.<YYYYMMDD>

DATE=`date +'%D %X'`
logdate=`date +'%Y%m%d'`
echo "" >> /tmp/tldtest.$logdate
echo "$DATE TAPE INJECT STARTED" >> /tmp/tldtest.$logdate
count=0
while [ "$1" = "-c" -o $count -lt 1 ]
do
TRY=1
ERRORCODE=1
while [ $ERRORCODE -gt 0 -a $TRY -lt 4 ]
do
# check if there are any empty slots in the robot according to netbackup
/usr/openv/volmgr/bin/vmcheckxxx -rt tld -r 0 -rh sapbck1 | grep empty | cut -c 14- > /tmp/emptyslots 2>&1
ERRORCODE=$?
if [ $ERRORCODE -ne 0 ]; then
sleep 10
let TRY=${TRY}+1
fi
done

if [ ! -s /tmp/emptyslots ]; then
echo "NO EMPTY SLOTS"
exit 0
fi
EMPTY="yes"
while [ "$EMPTY" != "no" ]
do
# examine the inport
echo "s i" | /usr/openv/volmgr/bin/tldtest -r /dev/sg/c2t0l0 | tail +3 > /tmp/inport 2>&1
SOURCE=`grep Source /tmp/inport`
if [ -n "$SOURCE" ];then
  echo "Ejected tapes in inport" >> /tmp/tldtest.$logdate
  echo "TAPE INJECT COMPLETED" >> /tmp/tldtest.$logdate
  exit 0
fi

# check if the inport slots are full and find the connection between inport slot and mediaid
/bin/rm -f /tmp/mediainport
nr=1
cat /tmp/inport |
while read line
do
read line2 line3
fullyes=`/bin/echo "$line $line2 $line3" | grep full | sed 's/^.*full...//'`
if [ "$fullyes" = "1" ]; then
  read var1 var2 mediaid
  echo "port$nr $mediaid" >> /tmp/mediainport
  EMPTY="no"
fi
let nr=${nr}+1
done

# clean up and exit if the inport is empty 
if [ ! -e /tmp/mediainport ]; then
if [ "$1" = "-c" ]; then
sleep 120
else
/bin/rm -f /tmp/emptyslots /tmp/inport /tmp/mediainport
exit 0
fi
fi
done
# move media in inport to the empty slots
nr=1
tail -4 /tmp/emptyslots |
while read var slot line
do
cat /tmp/mediainport | grep "port$nr" | read port mediaid

# if inport slot nr contains media move it and update netbackup volume database
if [ -n "$mediaid" ]; then
echo "TAPE: $mediaid" >> /tmp/tldtest.$logdate
echo "m i$nr s$slot" | /usr/openv/volmgr/bin/tldtest -r /dev/sg/c2t0l0 >> /tmp/tldtest.$logdate 2>&1
/usr/openv/volmgr/bin/vmquery -m $mediaid 1> /dev/null 2>&1
 if [ $? -eq 35 ] ; then 
   /usr/openv/volmgr/bin/vmadd -m $mediaid -mt dlt 
   /usr/openv/volmgr/bin/vmchange -res -m $mediaid -b $mediaid -mt dlt -rt tld -rn 0 -rc1 $slot -rh sapbck1
   /usr/openv/volmgr/bin/vmchange -m $mediaid -p 5
 else
   /usr/openv/volmgr/bin/vmchange -res -m $mediaid -b $mediaid -mt dlt -rt tld -rn 0 -rc1 $slot -rh sapbck1 
   /usr/openv/volmgr/bin/vmchange -m $mediaid -p 5 >> /tmp/tldtest.$logdate 2>&1
 fi
fi
let nr=${nr}+1
done
let count=${count}+1
done
# general clean up
/bin/rm -f /tmp/emptyslots /tmp/inport /tmp/mediainport /tmp/tapesinrobot
echo "TAPE INJECT COMPLETED" >> /tmp/tldtest.$logdate
echo "" >> /tmp/tldtest.$logdate
# ./robot.ksh

./robot.ksh: line 16: [: TRY: integer expression expected
tail: cannot open input
#