unix_submit

#!/bin/sh
#
# file: /usr/local/mdsplus/bin/unix_submit.sh
#
# shell script to spawn a batch job for automatic intershot analysis.
#
# called by unix_submit.fun
#
# procedure:
#  build a log file name from the base file name 
#    (logs go to /var/mdsplus/log)
#  insert a status line for this shot
#  invoke the job with the shot number as $1 redirecting stdout and err
#    to the end of the log file
#  insert a done status line for this shot
#
# param 1 = file-spec of batch job
# param 2 = shot number
# param 3 = PRE (create lock file only)
# param 3 = CONNECTFAIL (delete lock file)
# 

FILE=`basename $1 ".sh"`
if [ "x$MDS_LOGS" = "x" ]; then
    MDS_LOGS="/var/log/mdsplus";
fi
if [ -d "$MDS_LOGS" -a -w "$MDS_LOGS" ]; then 
    LOG="$MDS_LOGS/$FILE.$2.log"
    CUMULATIVE_LOG="$MDS_LOGS/$FILE.log"
    if [ "$3" = "CONNECTFAIL" ]
    then
       rm -f ${LOG}.lock
       echo ">>>>>>>>>>>>>>>>>>>>>   $2  >>>>>>>>>>>>>>>>>>>>" >> $CUMULATIVE_LOG
       echo `date`: Job $1 --- Connection to host $4 failed. >> $CUMULATIVE_LOG
       echo "<<<<<<<<<<<<<<<<<<<<<   $2  <<<<<<<<<<<<<<<<<<<<" >> $CUMULATIVE_LOG
       exit 0
    elif [ -e ${LOG}.lock ]
    then
       if [ "$3" = "PRE" ]; then exit 0; fi
    elif [ "$3" = "PRE" ]
    then
       touch ${LOG}.lock
       exit 0;
    else
      lockfile "$LOG.lock"
    fi
    touch $MDS_LOGS/pid/`hostname`-$$ 2>/dev/null
    echo ">>>>>>>>>>>>>>>>>>>>>   $2  >>>>>>>>>>>>>>>>>>>>" >> $LOG
    echo `date`: Job $1 beginning on `hostname` >> $LOG
    /usr/bin/time -a -f "Elapsed %E\tUser %U\tSystem %S"  -o $LOG $1 $2 < /dev/null >>$LOG 2>&1
    echo "<<<<<<<<<<<<<<<<<<<<<   $2  <<<<<<<<<<<<<<<<<<<<" >> $LOG
    echo " " >> $LOG
    cat $LOG >> $CUMULATIVE_LOG
    rm -f $LOG
    rm -f "$LOG.lock"
    rm -f $MDS_LOGS/pid/`hostname`-$$ 
else
  echo "Directory MDS_LOGS ($MDS_LOGS) must exist and be writeable"
fi