stop.sh

#!/bin/bash

if ps aux | grep -v "grep" | grep "podyn.jar"
then
    echo "podyn.jar is still running" &>> /app/podyn.log

    # Getting the PID of the process
    PID=`pgrep -f "podyn.jar"`

    # Number of seconds to wait before using "kill -9"
    WAIT_SECONDS=10

    # Counter to keep count of how many seconds have passed
    count=0

    while kill $PID > /dev/null
    do
        # Wait for one second
        sleep 1
        # Increment the second counter
        ((count++))

        # Has the process been killed? If so, exit the loop.
        if ! ps -p $PID > /dev/null ; then
            break
        fi

        # Have we exceeded $WAIT_SECONDS? If so, kill the process with "kill -9"
        # and exit the loop
        if [ $count -gt $WAIT_SECONDS ]; then
            kill -9 $PID
            break
        fi
    done
    echo "Process has been killed after $count seconds. Sleeping 1 seconds" &>> /app/podyn.log
    sleep 1
    echo "podyn.jar is stopped" &>> /app/podyn.log
else
   echo "podyn.jar is stopped" &>> /app/podyn.log
fi