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servers.sh
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/
servers.sh
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#!/bin/bash
full_path=~/
source "${full_path}set_environ.sh"
declare -A arr
OLD_IFS=$IFS
IFS=";"
row_count=0
shopt -s extglob
while read tmp
do
column=0
tmp_arr=(${tmp})
while ((column < ${#tmp_arr[*]}))
do
val=${tmp_arr[$column]}
#val=$(sed "s/[[:space:]]*$//g" <<< "$val") #去掉开头空白符
#val=$(sed "s/^[[:space:]]*//g" <<< "$val") #去掉末尾的空白符
#val=${val##*([[:space:]])} #sed 效率过低，10s左右才结束。
#val=${val%%\$([[:space:]])}
[[ $val =~ [[:space:]]*(.*[^[:space:]])[[:space:]]* ]] && val=${BASH_REMATCH[1]} #或者使用正则表达式
arr[$row_count,$column]=$val
((++column))
done
column=0
((++row_count))
done << EOF
159.159.159.159; 22; 香港跳板机; 香港华为云
138.138.138.138 ; 22; 香港Over; 香港华为云
192.168.1.12 ; 234; 公司内网; 1.12内网,版本发布机器
EOF
# ip 端口 PS1 命令提示符 备注
# 定格式添加 使用;分割 一共四列
shopt -u extglob #关闭 extglob
IFS=${OLD_IFS}
unset OLD_IFS
function servs()
{
echo "sv 直接登陆 jsv 跳转；sftp 直接 sftps ；jsftp 跳转传送"
{
for((m=0;m<row_count;++m))
do
if((m % 3 == 0));then
printf "\033[31m%-2s:|%s| %s\033[0m\n" "${m}" "${arr[$m,2]}_${arr[$m,3]}" "${arr[$m,0]}" #红色
elif((m % 3 == 1));then
printf "\033[32m%-2s:|%s| %s\033[0m\n" "${m}" "${arr[$m,2]}_${arr[$m,3]}" "${arr[$m,0]}" #绿色
else
printf "\033[34m%-2s:|%s| %s\033[0m\n" "${m}" "${arr[$m,2]}_${arr[$m,3]}" "${arr[$m,0]}" #蓝色
fi
done
} | column -s "|" -t
}
export arr
export -f servs
echo "#!/bin/bash" > "${full_path}xxx.sh" #清空文件
base_ip="131.131.131.131" #跳转机ip
base_port="22" #跳转机端口
for((m=0;m<row_count;++m)) #注意 shell 中多行字符串的写法 同python 中的 """ 类似 """
do
funcstr="
sv${m}()
{
#${arr[$m,2]}
local bb=\"bash --rcfile <(cat ~/.bashrc ; echo \\\"PS1=\\\\\\\"[\u@\${arr[$m,2]}\[\e[32m\]$ip\[\e[0m\] \[\e[33m\]\w\[\e[0m\]]\$\\\\\\\"\\\")\"
ssh -t -p ${arr[$m,1]} root@\${arr[$m,0]} \${bb}
}"
echo "${funcstr}" >> "${full_path}xxx.sh"
echo "export -f sv${m}" >> "${full_path}xxx.sh"
bsstr="
jsv${m}()
{
#${arr[$m,2]}
local bb=\"\\\"bash --rcfile <(cat ~/.bashrc ; echo \\\\\\\"PS1=\\\\\\\\\\\\\\\"[\u@\${arr[$m,2]}\[\e[32m\]$ip\[\e[0m\] \[\e[33m\]\w\[\e[0m\]]\$\\\\\\\\\\\\\\\"\\\\\\\")\\\"\"
ssh -t -p ${base_port} root@${base_ip} \"ssh -t -p ${arr[$m,1]} root@${arr[$m,0]} \${bb}\"
}"
echo "${bsstr}" >> "${full_path}xxx.sh"
echo "export -f jsv${m}" >> "${full_path}xxx.sh"
ftpstr="
sftp${m}()
{
#sftp ${arr[$m,2]}
sftp -P ${arr[$m,1]} root@\${arr[$m,0]}
}"
echo "${ftpstr}" >> "${full_path}xxx.sh"
echo "export -f sftp${m}" >> "${full_path}xxx.sh"
jmp_ftpstr="
jsftp${m}()
{
#jmp sftp ${arr[$m,2]}
sftp -J root@${base_ip} root@\${arr[$m,0]}
}"
echo "${jmp_ftpstr}" >> "${full_path}xxx.sh"
echo "export -f jsftp${m}" >> "${full_path}xxx.sh"
done
source "${full_path}xxx.sh" #加载所有的登陆函数