#! /usr/bin/env bash

# $Header: /home/ubuntu/mnt/e9_copy/MITgcm_contrib/test_scripts/engaging/test_submit_engag,v 1.1 2015/10/19 18:23:42 jmc Exp $
# $Name:  $

today=`date +%Y%m%d`
dInWeek=`date +%a`

if test $# = 0
then
  TEST_LIST='gnu mp2 adm pgi path mth op64 tuv'
  TEST_LIST='o64Adm gfoTlm'
 #if test "x$dInWeek" = xSat ; then TEST_LIST="$TEST_LIST iad ifc oad" ; fi
 #if test "x$dInWeek" = xSun ; then TEST_LIST="$TEST_LIST iad ifc oad" ; fi
else
  TEST_LIST=$*
fi

QSUB="/usr/bin/sbatch"
QSTAT="/usr/bin/qstat"
dNam='engaging'
HERE="$HOME/test_$dNam"
TST_DIR="/pool001/jm_c/test_$dNam"
logPfix='test_submit'

SUB_DIR="$HERE/engaging"
OUT_DIR="$HERE/output"
LOG_FIL="$OUT_DIR/$logPfix."`date +%m%d`".log"

#-- clean up old log files and start a new one:
cd $OUT_DIR

rm -f $logPfix.*.log_bak
if test -f $LOG_FIL ; then mv -f $LOG_FIL ${LOG_FIL}_bak ; fi
echo -n '-- Starting: ' | tee -a $LOG_FIL
date | tee -a $LOG_FIL

n=$(( `ls $logPfix.*.log | wc -l` - 10 ))
if test $n -gt 0 ; then
  echo ' remove old log files:' | tee -a $LOG_FIL
    ls -lt $logPfix.*.log | tail -"$n" | tee -a $LOG_FIL
    ls -t  $logPfix.*.log | tail -"$n" | xargs rm -f
fi

. /etc/profile.d/modules.sh
module list >> $LOG_FIL 2>&1

#-- now really do something:
#cd $HERE
#---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|

  JOB_LIST=$TEST_LIST
  NB_SUB_JOBS=0
  for i in $JOB_LIST
  do
    case $i in
      'o64Adm') sfx='op64_adm' ;;
      'gfoTlm') sfx='gfo_tlm' ;;
             *) sfx=${i}'_mpi'  ;;
    esac
    BATCH_SCRIPT="test_engag_$sfx"
    if test -f $SUB_DIR/$BATCH_SCRIPT ; then
      JOB="tst_"$i
      job_exist=`$QSTAT -a | grep $USER | grep $JOB | wc -l`
      if test "x_$job_exist" = x_0 ; then
        #-- move previous output file
        outList=`ls $JOB.std??? 2> /dev/null`
        if test "x$outList" != x ; then
          echo -n " moving job $JOB old output files:"
          if test -d $OUT_DIR/prev ; then
            for xx in $outList ; do
              echo -n " $xx"
              mv -f $xx $OUT_DIR/prev
            done
            echo " to dir $OUT_DIR/prev"
          else
            echo " <-- missing dir $OUT_DIR/prev"
          fi
        else echo " no old output files from job '$JOB'"
        fi
        #-- submit job
          echo -n " $JOB : " | tee -a $LOG_FIL
          $QSUB $SUB_DIR/$BATCH_SCRIPT | tee -a $LOG_FIL
         #eval M_$i='submitted'
          NB_SUB_JOBS=`expr $NB_SUB_JOBS + 1`
      else
          echo $JOB | tee -a $LOG_FIL
          $QSTAT -a | grep $USER | grep $JOB | tee -a $LOG_FIL
          echo 'job already exist => skip this test' | tee -a $LOG_FIL
         #eval M_$i='skipped'
      fi
    else
       echo 'no file:' $BATCH_SCRIPT 'to submit' | tee -a $LOG_FIL
      #eval M_$i='skipped'
    fi
  done
  echo " info-sub-list: NB_SUB_JOBS='$NB_SUB_JOBS'" >> $LOG_FIL

#---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
exit 0