#!/bin/sh
#
#chkconfig: 2345 99 30
#description: myScript
#processname: myScript

# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 1
# Process name ( For display )
NAME=myScript
# Daemon name, where is the actual executable
DAEMON=/myScript/APP/myScript
# Daemon user
DAEMONUSER=scriptUser
# pid file for the daemon
PIDFILE=/var/run/myScript/myScript.pid
# log file for deamon
LOGFILE=/var/log/myScript.log

# Define variables
PS_CMD="ps -e -o pid,args"
proc_list=`$PS_CMD | grep $NAME | grep -v grep | grep -v mqReader | grep -v sh | grep -v vi | grep -v su | grep -v tail`
procs=`echo $proc_list | awk '{print $1}'`

start () {
        # see if it exists
        if [ -n "$procs" ]; then
                echo "$NAME is already running..."
        elif [ -e "$PIDFILE" ]; then
                echo "$NAME is already running..."
        else
                # start daemon
                while [ 1 ]
                do
                        touch $PIDFILE
                        daemon +9 $DAEMON >> $LOGFILE

                        echo "#--------------------------------------------------#" >> $LOGFILE
                        echo "# $NAME quit due to error, re-running in 15 seconds #" >> $LOGFILE
                        echo "#--------------------------------------------------#" >> $LOGFILE

                        sleep 15
                        killproc $NAME
                        rm -rf $PIDFILE
                done
        fi
}

stop () {
        # see if it exists
        if [ -n "$procs" ]; then
                # stop daemon
                killproc $NAME
                rm -rf $PIDFILE
                echo -e "\n`date +%a' '%b' '%d' '%H:%M:%S' '%Y` - $NAME has been stopped...\n" >> $LOGFILE
        elif [ -e "$PIDFILE" ]; then
                rm -rf $PIDFILE
                echo -e "\n`date +%a' '%b' '%d' '%H:%M:%S' '%Y` - $NAME pid file deleted...\n" >> $LOGFILE
                killproc $NAME
        else
                killproc $NAME
                echo "$NAME is not running..."
        fi
}

case "$1" in
  start)
        start &
    ;;
  stop)
        stop
    ;;
  status)
        status $NAME
        RETVAL=$?
        ;;
  *)
    echo $"Usage: $0 {start|stop|status}"
    exit 1
    ;;
esac

exit 0