jar简易自检程序

---

title: "Jar简易自检程序"

createTime: 2022-01-05T14:44:01+08:00
updateTime: 2022-01-05T14:44:01+08:00
draft: false
author: "name"
tags: ["shell","java"]
categories: ["shell"]
description: "测试的"

jar 简易自检程序

• 脚本

#!/bin/sh

#line='cat ./pid/faceKuangshi-pid' 
echo '自检程序开始'

temp_pid=0;
for line in `cat ./check_pid.txt`
do
  pid_array[$temp_pid]=$(awk '{print}' $line)
  let temp_pid++
done
echo '进程id:'
echo ${pid_array[*]}

temp_sh=0;
for line_sh in `cat ./check_start.txt`
do
  #cat $line_sh 
  sh_array[$temp_sh]=$line_sh
  let temp_sh++
done
echo '进程命令:'
echo ${sh_array[*]}

pid_length=${#pid_array[@]}
sh_length=${#sh_array[@]}

if [ $pid_length == $sh_length ];then
	echo "自检查程序开始"
	for ((i=0;i<$pid_length;i++))
	do
	echo ${pid_array[$i]} #为方便检查，加了打印
	ps -p ${pid_array[$i]}
		if [ $? -eq 0 ]; then
		echo "app 存在"
		else
		echo "app 不存在"
		${sh_array[$i]}
		fi		
	done			
else
	echo '左右边的两个程序 不一样。'
fi




#ps -p 22
#if [ $? -eq 0 ]; then
#echo "app process exist"
#else
#echo "process exit"
#fi


#while ((n<=$(cat ip.txt|wc -l)))
#do
#    ipaddr[$n]=$(cat ip.txt|sed -n "${n}p"|awk '{print $2}')
#   ((n+=1))
#done
#n=`expr $n -- 1`

• check_pid 文件

/home/test/app1/pid/app1-pid
/home/test/app2/pid/app2-pid
/home/cjpt/app3/pid/app3-pid

• check_start 文件
  /home/test/app1/start_app1.sh
  /home/test/app2/start_app2.sh
  /home/test/app3/start_app3.sh