update-ip.sh

#!/bin/sh
export PATH='/etc/storage/bin:/tmp/script:/etc/storage/script:/opt/usr/sbin:/opt/usr/bin:/opt/sbin:/opt/bin:/usr/local/sbin:/usr/sbin:/usr/bin:/sbin:/bin'

sleep 3

ip=`curl -SsL http://cip.cc/ | head -1 | awk '{print $3}'`
echo $ip | curl -F 'f:1=<-' -F 'id:1=4ATA' fjrti:[email protected]

new_ip=$ip

while true; do
        if [ $ip != $new_ip ];then
                ip=$new_ip
                echo $ip | curl -F 'f:1=<-' -F 'id:1=4ATA' fjrti:[email protected]
                # echo "IP change"
        fi

        new_ip=`curl -SsL http://cip.cc/ | head -1 | awk '{print $3}'`
        sleep 30
done

update-sg.sh

#!/bin/bash

export PATH='/usr/local/sbin:/usr/sbin:/usr/bin:/sbin:/bin'

sleep 3

ip=$(curl -SsL http://ix.io/4ATA)
new_ip=$ip

while true; do
        if [ $ip != $new_ip ];then
                if [[ $new_ip =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
                        ip=$new_ip
                        aliyun ecs ModifySecurityGroupRule --SecurityGroupId sg-j6c211yqni6ellkmucr2 --SecurityGroupRuleId sgr-j6c9zpwliykeg93n2n7y --SourceCidrIp "$ip/32"
                        # echo "IP change"
                fi
        fi

        new_ip=$(curl -SsL http://ix.io/4ATA)
        sleep 40
done