scripts to run spring boot application

spring-run.sh

#!/bin/bash

stop(){
    for pid in $(ps aux | grep 'java' | grep -v 'grep' | awk '{print $2}')
    do
        pwd=$(pwd);
        cwd=$(readlink /proc/$pid/cwd)
        if [ ${cwd} -ef ${pwd} ]
        then
            echo "killing $pid @ $pwd"
            kill $pid
        fi
    done
}
start(){
    (java -cp target org.springframework.boot.loader.JarLauncher &)
}
status(){
    for pid in $(ps aux | grep 'java' | grep -v 'grep' | awk '{print $2}')
    do
        pwd=$(pwd);
        cwd=$(readlink /proc/$pid/cwd)
        if [ ${cwd} -ef ${pwd} ]
        then
            echo "status of $pid @ $pwd"
            ps aux | grep $pid | grep -v "grep"
        fi
    done

}

case "$1" in
    start) start ;;
    stop) stop ;;
    restart)
        stop
        start
        ;;
    status) status ;;
    *)
        echo "Usage: $0 start|stop|restart|status"
        exit 1
        ;;
esac