#!/bin/sh

COM=$0
EXE=$1

DIR=`pwd`

echo Entering taskbuilder

# Call from DIAL, EXE is defined.
# EXE = build_task script
if [ -n "$EXE" ]; then
  SCR=$DIR/batch_run
  FLG=$DIR/job_is_done
  rm -f $SCR
  rm -f $FLG
  touch $SCR
  chmod +x $SCR
  echo "#!/bin/sh" >> $SCR
  echo "" >> $SCR
  echo "echo Building task" >> $SCR
  echo "$EXE" >> $SCR
  echo "STAT=\$?" >> $SCR
  echo "echo \$STAT > $FLG" >> $SCR
  echo "echo Build return status is \$STAT" >> $SCR
  echo "exit \$STAT" >> $SCR
  cd $DIR
  echo Submitting job to build task
  $COM
  STAT=$? 
  echo Return status is $STAT
  exit $STAT

# Otherwise run the script.
else
  echo "Running script to build task"
  date
  bsub -q dial-sl3 -o lsfout.log -e lsferr.log batch_run
  STAT=$?
  echo Submission status is $STAT
  while [ ! -r job_is_done ]; do
    echo -n .
    sleep 1
  done
  echo
  date
  STAT=`cat job_is_done`
  echo Script return status is $STAT
  exit $STAT

fi