shell脚本--02修改配置文件中的IP

Posted 2020-12-27 CevinChen

1.修改Json中的IP

$ ./ip.sh ‘8.8.8.1‘

#!/bin/bash
#localIP=$(command)
#
localIP=‘/sbin/ifconfig -a|grep inet|grep -v 127.0.0.1|grep -v inet6|grep 8|awk ‘{print $2}‘|tr -d "addr:"‘
for ip in $(< /home/.../conf/env.json);do
    if [ ${ip} == "9.9.0.224" ]
    then
      sed -i ‘s/${ip}/${localIP}/g‘ /../env.json
 
    elif [ ${ip} == "9.9.0.18" ]
    then
      sed -i ‘s/${ip}/$1/g‘ /../env.json
    fi
done

2.修改Envtype与Envuser

$ ./env.sh test

1.Ansible调用各个Agent脚本执行，判断envtype="solution"时更新为$1

2.ssh [email protected]${ip} "sed -i ‘s/1/3/g‘ /home/../json"

3.嵌套循环

for file in /home/../*.json
do
    echo "$file:"
    for
       ...
    done
done

 4.判断是哪个环境

for file in /home/.../*
    if [ -d "$file" && "$file"=="taskserver" ]
    then
        echo "$file means localhost is server"
    
    elif [ -d "$file" && "$file" == "taskmaster"]
    then
        echo ""
    elif [ -d "$file" && "$file" == "env_agent"]
    then
        echo ""
    fi
done