#!/bin/bash APP_NAME=mblog-latest.jar usage() { echo "case: sh run.sh [start|stop|restart|status]" exit 1 } is_exist(){ pid=`ps -ef|grep $APP_NAME|grep -v grep|awk '{print $2}' ` if [ -z "${pid}" ]; then return 1 else return 0 fi } start(){ is_exist if [ $? -eq "0" ]; then echo "${APP_NAME} running. pid=${pid}" else nohup java -jar ./target/$APP_NAME > log.file 2>log.error & echo "${APP_NAME} started" fi } stop(){ is_exist if [ $? -eq "0" ]; then kill -9 $pid echo "${pid} stopped" else echo "${APP_NAME} not running" fi } status(){ is_exist if [ $? -eq "0" ]; then echo "${APP_NAME} running. Pid is ${pid}" else echo "${APP_NAME} not running" fi } restart(){ stop start } case "$1" in "start") start ;; "stop") stop ;; "status") status ;; "restart") restart ;; *) usage ;; esac