#!/bin/sh
# RemoteBatchAppScript:makePegasusPackingTemplate
# SubmissionScripts/Distributor/Batch/APP/pegasuspacking
#
trap cleanup HUP INT QUIT ABRT TERM

cleanup()
{
   echo "Abnormal termination by signal"
   if [ ! -s @@{TS_FINISH} ] ; then
      date +"%s" > @@{TS_FINISH}
   fi
   exit 1
}

exitStatus=0
touch @@{JOBID}_@@{INSTANCEID}_output.tar.gz
rm -f @@{JOBID}_@@{INSTANCEID}_output.tar

JOB_DIRECTORY=`date "+%s"`_@@{JOBID}_@@{INSTANCEID}
mkdir ${JOB_DIRECTORY}
cd ${JOB_DIRECTORY}

CURDIR=`pwd`
export PATH=${CURDIR}:${PATH}

touch .__fileTimeMarker
sleep 1

tar xfz ../@@{JOBID}_@@{INSTANCEID}_input.tar.gz

if [ -f ../@@{TS_TRANSFERRED} ] ; then
   mv ../@@{TS_TRANSFERRED} @@{TS_TRANSFERRED}
   touch @@{TS_TRANSFERRED}
else
   date +"%s" > @@{TS_TRANSFERRED}
fi

@@{USEENVIRONMENT}
@@{ENVIRONMENT}

date +"%s" > @@{TS_START}

@@{PREMANAGERCOMMANDS}
@@{MANAGERCOMMAND} @@{EXECUTABLE} @@{ARGUMENTS} < @@{STDIN}
exitStatus=$?
@@{POSTMANAGERCOMMANDS}

date +"%s" > @@{TS_FINISH}

# Allow for file/directory names with embedded spaces.
find . -newer .__fileTimeMarker -not -name . -not -iname '*hub-proxy.*' -print0 | \
   xargs --null --no-run-if-empty tar rf ../@@{JOBID}_@@{INSTANCEID}_output.tar --no-recursion
if [ -f ../@@{JOBID}_@@{INSTANCEID}_output.tar ] ; then
   gzip --force ../@@{JOBID}_@@{INSTANCEID}_output.tar
fi

cd ..
rm -rf ${JOB_DIRECTORY}

exit ${exitStatus}
