#!/bin/sh CURR_DIR=$(cd $(dirname $0);pwd) TD_BASE=`su - tduser -c "echo "${TD_BASE}""` function change_app_ip() { if [ $# -ne 3 ];then echo "The param is not correct." exit 1 fi if [ "$1" != "app_ip" ];then echo "The ip type is not correct." exit 2 fi local ip_type=$1 local old_ip=$2 local new_ip=$3 local grep_old_ip=$(echo "${old_ip}"|sed "s/\./\\./g") local old_suffix_ip=$(echo "${old_ip}"|tr ‘.‘ ‘_‘) local new_suffix_ip=$(echo "${new_ip}"|tr ‘.‘ ‘_‘) #定义需要替换IP的文件夹和文件 local run_dir="${TD_BASE}/run" local mttools_dir="${TD_BASE}/mttools" local firewall="/etc/sysconfig/SuSEfirewall2" #替换文件中的IP和下划线的IP for i in ${run_dir} ${mttools} ${firewall} do grep -lr --exclude-dir=var ${old_ip} ${i}|xargs sed -i "s/${grep_old_ip}/${new_ip}/g" grep -lr --exclude-dir=var ${old_suffix_ip} ${i}|xargs sed -i "s/${old_suffix_ip}/${new_suffix_ip}/g" done #替换文件名字中含有下划线的IP for i in ${run_dir} ${mttools} do file_list=`find ${i} -name "${old_suffix_ip}"` for file in ${file_list} do rename ${old_suffix_ip} ${new_suffix_ip} ${file} done done } function change_db_ip() { if [ $# -ne 3 ];then echo "The param number is not correct." exit 1 fi if [ "$1" != "db_ip" ];then echo "The ip type is not correct." exit 2 fi local ip_type=$1 local old_ip=$2 local new_ip=$3 local grep_old_ip=$(echo "${old_ip}"|sed "s/\./\\./g") local ip_list="ip_list.dat" cat ${CURR_DIR}/${ip_list}|grep -v "^#"|grep -v "^ $*"|grep ${ip_type}|while read line do change_type=`echo "${line}"|cut -d : -f 2` change_file=`echo "${line}"|cut -d ‘ ‘ -f 2|cut -d : -f 1` button=`echo "${line}"|awk ‘{print $1}‘` if [ ! "${change_file}" ];then echo "The file "${change_file}" is not exits." continue fi if [ "${button}" = "db_ip" ];then if [ "${change_type}" = "*" ];then grep -lr --exclude-dir=var ${old_ip} ${change_file}|xargs sed -i "s/${grep_old_ip}/${new_ip}/g" grep -lr --exclude-dir=var ${old_ip} ${change_file}|xargs sed -i "s/${old_suffix_ip}/${new_suffix_ip}/g" elif [ "${change_type}}" != "" ];then grep -lr --exclude-dir=var ${old_ip} ${change_file}|xargs sed -i "s/${grep_old_ip}/${new_ip}/" grep -lr --exclude-dir=var ${old_ip} ${change_file}|xargs sed -i "s/${old_suffix_ip}/${new_suffix_ip}/" fi fi done } function check_ip() { local check_ip=$1 echo "${check_ip}"|grep "^[0-9]\{1,3\}\(\.[0-9]\{1,3\}\)\{3\}">/dev/null if [ $? -ne 0 ];then echo "The ip "${check_ip}" is not a regular ip." return 1 fi local first=`echo "${check_ip}"|cut -d ‘ ‘ -f 1` local second=`echo "${check_ip}"|cut -d ‘ ‘ -f 2` local third=`echo "${check_ip}"|cut -d ‘ ‘ -f 3` local forth=`echo "${check_ip}"|cut -d ‘ ‘ -f 4` for num in ${first} ${second} ${third} ${forth} do if [ ${num} -lt 0 -o ${num} -gt 255 ];then echo "The number ${num} is not a regular IP number." return 1 fi done } function main() { if [ $# -ne 3 ];then echo "The param number is not correct." exit 1 fi local ip_type=$1 local old_ip=$2 local new_ip=$3 check_ip ${old_ip} check_ip ${new_ip} if [ "${ip_type}" = "app_ip" ];then change_app_ip [email protected] elif [ "${ip_type}" = "db_ip" ];then change_db_ip [email protected] else echo "The ip type is not correct." exit 2 fi } main [email protected]
时间: 2024-10-08 21:16:28