#!/usr/bin/ksh

# This script should be added as the TERMINATE_METHOD in the
# queue definition with $job_pid, $job_id, $job_owner, and interval arguments.
# e.g.  script.sh $job_pid $job_id $job_owner 90

if [ -z "$4" ]
then
    echo "Usage: $0 \$job_pid \$job_id \$job_owner interval" 
    exit 1
fi

#echo "Term script Running on $(hostname): $USER $1 $2 $3 $4" >> ~$3/qdel_log.log
#echo $(pgrep -g $1) >> ~$3/qdel_log.log

for sig in INT TERM KILL
do
    stat=$(pgrep -g $1 -u $3)
    if [ ! -z "${stat}" ]
    then
        #echo "Sending SIG${sig} to $1" >> ~$3/qdel_log.log
        /usr/bin/pkill --signal ${sig} -g $1
        sleep $4
    else
        break
    fi
done

#uncomment the following for debugging
#echo "Job $2 killed." >> ~$3/qdel_log.log