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|
#!/bin/bash
# better-cloudflare-ip
function bettercloudflareip(){
hostfile=/etc/vless.hosts
# 停止openclash服务，避免影响测速结果
/etc/init.d/openclash stop
# read -p "请设置期望的带宽大小(默认最小1,单位 Mbps):" bandwidth
# read -p "请设置RTT测试进程数(默认10,最大50):" tasknum
if [ -z "$bandwidth" ]
then
bandwidth=1
fi
if [ $bandwidth -eq 0 ]
then
bandwidth=1
fi
if [ -z "$tasknum" ]
then
tasknum=10
fi
if [ $tasknum -eq 0 ]
then
echo "进程数不能为0,自动设置为默认值"
tasknum=10
fi
if [ $tasknum -gt 50 ]
then
echo "超过最大进程限制,自动设置为最大值"
tasknum=50
fi
speed=$[$bandwidth*128*1024]
starttime=$(date +%s)
cloudflaretest
realbandwidth=$[$max/128]
endtime=$(date +%s)
echo "从服务器获取详细信息"
unset temp
if [ "$ips" == "ipv4" ]
then
if [ $tls == 1 ]
then
temp=($(curl --resolve $domain:443:$anycast --retry 1 -s https://$domain/cdn-cgi/trace --connect-timeout 2 --max-time 3))
else
temp=($(curl -x $anycast:80 --retry 1 -s http://$domain/cdn-cgi/trace --connect-timeout 2 --max-time 3))
fi
else
if [ $tls == 1 ]
then
temp=($(curl --resolve $domain:443:$anycast --retry 1 -s https://$domain/cdn-cgi/trace --connect-timeout 2 --max-time 3))
else
temp=($(curl -x [$anycast]:80 --retry 1 -s http://$domain/cdn-cgi/trace --connect-timeout 2 --max-time 3))
fi
fi
if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | grep colo= | wc -l) == 0 ]
then
publicip=获取超时
colo=获取超时
else
publicip=$(echo ${temp[@]} | sed -e 's/ /\n/g' | grep ip= | cut -f 2- -d'=')
colo=$(grep -w "($(echo ${temp[@]} | sed -e 's/ /\n/g' | grep colo= | cut -f 2- -d'='))" colo.txt | awk -F"-" '{print $1}')
fi
clear
echo "优选IP $anycast"
echo "$anycast" > newip.txt
echo "公网IP $publicip"
if [ $tls == 1 ]
then
echo "支持端口 443 2053 2083 2087 2096 8443"
else
echo "支持端口 80 8080 8880 2052 2082 2086 2095"
fi
echo "设置带宽 $bandwidth Mbps"
echo "实测带宽 $realbandwidth Mbps"
echo "峰值速度 $max kB/s"
echo "往返延迟 $avgms 毫秒"
echo "数据中心 $colo"
echo "总计用时 $[$endtime-$starttime] 秒"
check
changeip
# 重新启动一下dnsmasq，免得DNS缓存生效慢。
/etc/init.d/dnsmasq restart
# 重新启动openclash服务
/etc/init.d/openclash start
}
function rtthttps(){
avgms=0
n=1
for ip in `cat rtt/$1.txt`
do
while true
do
if [ $n -le 3 ]
then
rsp=$(curl --resolve $domain:443:$ip https://$domain/cdn-cgi/trace -o /dev/null -s --connect-timeout 1 --max-time 3 -w %{time_connect}_%{http_code})
if [ $(echo $rsp | awk -F_ '{print $2}') != 200 ]
then
avgms=0
n=1
break
else
avgms=$[$(echo $rsp | awk -F_ '{printf ("%d\n",$1*1000000)}')+$avgms]
n=$[$n+1]
fi
else
avgms=$[$avgms/3000]
if [ $avgms -lt 10 ]
then
echo 00$avgms $ip >> rtt/$1.log
elif [ $avgms -ge 10 ] && [ $avgms -lt 100 ]
then
echo 0$avgms $ip >> rtt/$1.log
else
echo $avgms $ip >> rtt/$1.log
fi
avgms=0
n=1
break
fi
done
done
rm -rf rtt/$1.txt
}
function rtthttp(){
avgms=0
n=1
for ip in `cat rtt/$1.txt`
do
while true
do
if [ $n -le 3 ]
then
if [ $(echo $ip | grep : | wc -l) == 0 ]
then
rsp=$(curl -x $ip:80 http://$domain/cdn-cgi/trace -o /dev/null -s --connect-timeout 1 --max-time 3 -w %{time_connect}_%{http_code})
else
rsp=$(curl -x [$ip]:80 http://$domain/cdn-cgi/trace -o /dev/null -s --connect-timeout 1 --max-time 3 -w %{time_connect}_%{http_code})
fi
if [ $(echo $rsp | awk -F_ '{print $2}') != 200 ]
then
avgms=0
n=1
break
else
avgms=$[$(echo $rsp | awk -F_ '{printf ("%d\n",$1*1000000)}')+$avgms]
n=$[$n+1]
fi
else
avgms=$[$avgms/3000]
if [ $avgms -lt 10 ]
then
echo 00$avgms $ip >> rtt/$1.log
elif [ $avgms -ge 10 ] && [ $avgms -lt 100 ]
then
echo 0$avgms $ip >> rtt/$1.log
else
echo $avgms $ip >> rtt/$1.log
fi
avgms=0
n=1
break
fi
done
done
rm -rf rtt/$1.txt
}
function speedtesthttps(){
rm -rf log.txt speed.txt
curl --resolve $domain:443:$1 https://$domain/$file -o /dev/null --connect-timeout 1 --max-time 10 > log.txt 2>&1
cat log.txt | tr '\r' '\n' | awk '{print $NF}' | sed '1,3d;$d' | grep -v 'k\|M' >> speed.txt
for i in `cat log.txt | tr '\r' '\n' | awk '{print $NF}' | sed '1,3d;$d' | grep k | sed 's/k//g'`
do
k=$i
k=$[$k*1024]
echo $k >> speed.txt
done
for i in `cat log.txt | tr '\r' '\n' | awk '{print $NF}' | sed '1,3d;$d' | grep M | sed 's/M//g'`
do
i=$(echo | awk '{print '$i'*10 }')
M=$i
M=$[$M*1024*1024/10]
echo $M >> speed.txt
done
max=0
for i in `cat speed.txt`
do
if [ $i -ge $max ]
then
max=$i
fi
done
rm -rf log.txt speed.txt
echo $max
}
function speedtesthttp(){
rm -rf log.txt speed.txt
if [ $(echo $1 | grep : | wc -l) == 0 ]
then
curl -x $1:80 http://$domain/$file -o /dev/null --connect-timeout 1 --max-time 10 > log.txt 2>&1
else
curl -x [$1]:80 http://$domain/$file -o /dev/null --connect-timeout 1 --max-time 10 > log.txt 2>&1
fi
cat log.txt | tr '\r' '\n' | awk '{print $NF}' | sed '1,3d;$d' | grep -v 'k\|M' >> speed.txt
for i in `cat log.txt | tr '\r' '\n' | awk '{print $NF}' | sed '1,3d;$d' | grep k | sed 's/k//g'`
do
k=$i
k=$[$k*1024]
echo $k >> speed.txt
done
for i in `cat log.txt | tr '\r' '\n' | awk '{print $NF}' | sed '1,3d;$d' | grep M | sed 's/M//g'`
do
i=$(echo | awk '{print '$i'*10 }')
M=$i
M=$[$M*1024*1024/10]
echo $M >> speed.txt
done
max=0
for i in `cat speed.txt`
do
if [ $i -ge $max ]
then
max=$i
fi
done
rm -rf log.txt speed.txt
echo $max
}
function cloudflaretest(){
while true
do
while true
do
rm -rf rtt rtt.txt log.txt speed.txt
mkdir rtt
echo "正在生成 $ips"
unset temp
if [ "$ips" == "ipv4" ]
then
n=0
iplist=100
while true
do
for i in `awk 'BEGIN{srand()} {print rand()"\t"$0}' $filename | sort -n | awk '{print $2} NR=='$iplist' {exit}' | awk -F\. '{print $1"."$2"."$3}'`
do
temp[$n]=$(echo $i.$(($RANDOM%256)))
n=$[$n+1]
done
if [ $n -ge $iplist ]
then
break
fi
done
while true
do
if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]
then
break
else
for i in `awk 'BEGIN{srand()} {print rand()"\t"$0}' $filename | sort -n | awk '{print $2} NR=='$[$iplist-$(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l)]' {exit}' | awk -F\. '{print $1"."$2"."$3}'`
do
temp[$n]=$(echo $i.$(($RANDOM%256)))
n=$[$n+1]
done
fi
done
else
n=0
iplist=100
while true
do
for i in `awk 'BEGIN{srand()} {print rand()"\t"$0}' $filename | sort -n | awk '{print $2} NR=='$iplist' {exit}' | awk -F: '{print $1":"$2":"$3}'`
do
temp[$n]=$(echo $i:$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))))
n=$[$n+1]
done
if [ $n -ge $iplist ]
then
break
fi
done
while true
do
if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]
then
break
else
for i in `awk 'BEGIN{srand()} {print rand()"\t"$0}' $filename | sort -n | awk '{print $2} NR=='$[$iplist-$(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l)]' {exit}' | awk -F: '{print $1":"$2":"$3}'`
do
temp[$n]=$(echo $i:$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))))
n=$[$n+1]
done
fi
done
fi
ipnum=$(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l)
if [ $tasknum == 0 ]
then
tasknum=1
fi
if [ $ipnum -lt $tasknum ]
then
tasknum=$ipnum
fi
n=1
for i in `echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u`
do
echo $i>>rtt/$n.txt
if [ $n == $tasknum ]
then
n=1
else
n=$[$n+1]
fi
done
n=1
while true
do
if [ $tls == 1 ]
then
rtthttps $n &
else
rtthttp $n &
fi
if [ $n == $tasknum ]
then
break
else
n=$[$n+1]
fi
done
while true
do
n=$(ls rtt | grep txt | wc -l)
if [ $n -ne 0 ]
then
echo "$(date +'%H:%M:%S') 等待RTT测试结束,剩余进程数 $n"
else
echo "$(date +'%H:%M:%S') RTT测试完成"
break
fi
sleep 1
done
n=$(ls rtt | grep log | wc -l)
if [ $n == 0 ]
then
echo "当前所有IP都存在RTT丢包"
echo "继续新的RTT测试"
else
cat rtt/*.log > rtt.txt
status=0
echo "待测速的IP地址"
cat rtt.txt | sort | awk '{print $2" 往返延迟 "$1" 毫秒"}'
for i in `cat rtt.txt | sort | awk '{print $1"_"$2}'`
do
avgms=$(echo $i | awk -F_ '{print $1}')
ip=$(echo $i | awk -F_ '{print $2}')
echo "正在测试 $ip"
if [ $tls == 1 ]
then
max=$(speedtesthttps $ip)
else
max=$(speedtesthttp $ip)
fi
if [ $max -ge $speed ]
then
status=1
anycast=$ip
max=$[$max/1024]
echo "$ip 峰值速度 $max kB/s"
rm -rf rtt rtt.txt
break
else
max=$[$max/1024]
echo "$ip 峰值速度 $max kB/s"
fi
done
if [ $status == 1 ]
then
break
fi
fi
done
break
done
}
function singlehttps(){
read -p "请输入需要测速的IP: " ip
read -p "请输入需要测速的端口(默认443): " port
if [ -z "$ip" ]
then
echo "未输入IP"
fi
if [ -z "$port" ]
then
port=443
fi
echo "正在测速 $ip 端口 $port"
speed_download=$(curl --resolve $domain:$port:$ip https://$domain:$port/$file -o /dev/null --connect-timeout 5 --max-time 15 -w %{speed_download} | awk -F\. '{printf ("%d\n",$1/1024)}')
}
function singlehttp(){
read -p "请输入需要测速的IP: " ip
read -p "请输入需要测速的端口(默认80): " port
if [ -z "$ip" ]
then
echo "未输入IP"
fi
if [ -z "$port" ]
then
port=80
fi
echo "正在测速 $ip 端口 $port"
if [ $(echo $ip | grep : | wc -l) == 0 ]
then
speed_download=$(curl -x $ip:$port http://$domain:$port/$file -o /dev/null --connect-timeout 5 --max-time 15 -w %{speed_download} | awk -F\. '{printf ("%d\n",$1/1024)}')
else
speed_download=$(curl -x [$ip]:$port http://$domain:$port/$file -o /dev/null --connect-timeout 5 --max-time 15 -w %{speed_download} | awk -F\. '{printf ("%d\n",$1/1024)}')
fi
}
function datacheck(){
clear
echo "如果这些下面这些文件下载失败,可以手动访问网址下载保存至同级目录"
echo "https://www.baipiao.eu.org/cloudflare/colo 另存为 colo.txt"
echo "https://www.baipiao.eu.org/cloudflare/url 另存为 url.txt"
echo "https://www.baipiao.eu.org/cloudflare/ips-v4 另存为 ips-v4.txt"
echo "https://www.baipiao.eu.org/cloudflare/ips-v6 另存为 ips-v6.txt"
while true
do
if [ ! -f "colo.txt" ]
then
echo "从服务器下载数据中心信息 colo.txt"
curl --retry 2 -s https://www.baipiao.eu.org/cloudflare/colo -o colo.txt
elif [ ! -f "url.txt" ]
then
echo "从服务器下载测速文件地址 url.txt"
curl --retry 2 -s https://www.baipiao.eu.org/cloudflare/url -o url.txt
elif [ ! -f "ips-v4.txt" ]
then
echo "从服务器下载IPV4数据 ips-v4.txt"
curl --retry 2 -s https://www.baipiao.eu.org/cloudflare/ips-v4 -o ips-v4.txt
elif [ ! -f "ips-v6.txt" ]
then
echo "从服务器下载IPV6数据 ips-v6.txt"
curl --retry 2 -s https://www.baipiao.eu.org/cloudflare/ips-v6 -o ips-v6.txt
else
break
fi
done
}
function check(){
# 检查当前IP文件是否存在，不存在就创建一个
while true
do
if [[ ! -e "nowip.txt" ]]; then
echo -e "该脚本的作用为 测速后获取最快 IP 并替换 Hosts 中的 Cloudflare CDN IP。"
echo -e "第一次使用，请先将 Hosts 中所有 Cloudflare CDN IP 统一改为一个 IP。"
read -e -p "输入该 Cloudflare CDN IP 并回车（后续不再需要该步骤）：" NOWIP
if [[ ! -z "${NOWIP}" ]]; then
echo ${NOWIP} > nowip.txt
break
else
echo "该 IP 不能是空！"
fi
else
break
fi
done
}
function changeip(){
# 根据当前IP，新找到的ip，更新本地host文件
NOWIP=$(head -1 nowip.txt)
NEWIP=$(head -1 newip.txt)
echo ${NEWIP} > nowip.txt
echo -e "\n旧 IP 为 ${NOWIP}\n新 IP 为 ${NEWIP}\n"
echo "开始备份 Hosts 文件（hosts_backup）..."
\cp -f ${hostfile} /etc/hosts_backup
echo -e "开始替换..."
sed -i 's/'${NOWIP}'/'${NEWIP}'/g' ${hostfile}
echo -e "完成..."
}
datacheck
url=$(sed -n '1p' url.txt)
domain=$(echo $url | cut -f 1 -d'/')
file=$(echo $url | cut -f 2- -d'/')
clear
while true
do
echo "1. IPV4优选(TLS)"
echo "2. IPV4优选"
echo "3. IPV6优选(TLS)"
echo "4. IPV6优选"
echo "5. 单IP测速(TLS)"
echo "6. 单IP测速"
echo "7. 清空缓存"
echo "8. 更新数据"
echo -e "0. 退出\n"
# read -p "请选择菜单(默认0): " menu
menu=2
if [ -z "$menu" ]
then
menu=0
fi
if [ $menu == 0 ]
then
clear
echo "退出成功"
break
fi
if [ $menu == 1 ]
then
ips=ipv4
filename=ips-v4.txt
tls=1
bettercloudflareip
break
fi
if [ $menu == 2 ]
then
ips=ipv4
filename=ips-v4.txt
tls=0
bettercloudflareip
break
fi
if [ $menu == 3 ]
then
ips=ipv6
filename=ips-v6.txt
tls=1
bettercloudflareip
break
fi
if [ $menu == 4 ]
then
ips=ipv6
filename=ips-v6.txt
tls=0
bettercloudflareip
break
fi
if [ $menu == 5 ]
then
singlehttps
clear
echo "$ip 平均速度 $speed_download kB/s"
fi
if [ $menu == 6 ]
then
singlehttp
clear
echo "$ip 平均速度 $speed_download kB/s"
fi
if [ $menu == 7 ]
then
rm -rf rtt rtt.txt log.txt speed.txt
clear
echo "缓存已经清空"
fi
if [ $menu == 8 ]
then
rm -rf colo.txt url.txt ips-v4.txt ips-v6.txt
datacheck
clear
fi
done
|