test.sh

#!/bin/bash
# better-cloudflare-ip

function bettercloudflareip(){
	read -p "Please set the expected bandwidth size (minimum=1)Mbps:" bandwidth
	read -p "Please set the number of test processes (default 10, maximum 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 "The number of processes cannot be 0, it is automatically set to the default value"
		tasknum=10
	fi
	if [ $tasknum -gt 50 ]
	then
		echo "Exceeded the maximum process limit, automatically set to the maximum"
		tasknum=50
	fi
	speed=$[$bandwidth*128*1024]
	starttime=$(date +%s)
	cloudflaretest
	realbandwidth=$[$max/128]
	endtime=$(date +%s)
	echo "Geting details from server"
	unset temp
	if [ "$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 ${temp[@]} | sed -e 's/ /\n/g' | grep colo= | wc -l) == 0 ]
	then
		publicip=timedOut
		colo=timedOut
	else
		publicip=$(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 "preferred IP $anycast"
	echo "Your public IP $publicip"
	if [ $tls == 1 ]
	then
		echo "Support ports: 443 2053 2083 2087 2096 8443"
	else
		echo "Support ports: 80 8080 8880 2052 2082 2086 2095"
	fi
	echo "Set the bandwidth $bandwidth Mbps"
	echo "Real BW $realbandwidth Mbps"
	echo "Best Speed $max kB/s"
	echo "Ping $avgms 毫秒"
	echo "Data Cente $colo"
	echo "Total time spent $[$endtime-$starttime] 秒"
}

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 "Being generated $ips"
			unset temp
			if [ "$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') Wait for the RTT test,Remaining $n"
				else
					echo "$(date +'%H:%M:%S') RTT test completed"
					break
				fi
				sleep 1
			done
			n=$(ls rtt | grep log | wc -l)
			if [ $n == 0 ]
			then
				echo "All current IPs have RTT packet loss"
				echo "Continue with new RTT test"
			else
				cat rtt/*.log > rtt.txt
				status=0
				echo "IP address to be tested"
				cat rtt.txt | sort | awk '{print $2" Round-trip delay "$1" ms"}'
				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 "currently testing $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 peak speed $max kB/s"
						rm -rf rtt rtt.txt
						break
					else
						max=$[$max/1024]
						echo "$ip peak speed $max kB/s"
					fi
				done
				if [ $status == 1 ]
				then
					break
				fi
			fi
		done
		break
	done
}

function singlehttps(){
	read -p "Enter The IP For Test: " ip
	read -p "Port(Default 443):     " port
	if [ -z "$ip" ]
	then
		echo "No IP Detected"
	fi
	if [ -z "$port" ]
	then
		port=443
	fi
	echo "Testing speed For $ip : $port"
	speed_download=$(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 "Enter The IP For Test: " ip
	read -p "Port(Default 443):     " port
	if [ -z "$ip" ]
	then
		echo "No IP Detected"
	fi
	if [ -z "$port" ]
	then
		port=80
	fi
	echo "Testing speed For $ip : $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
#}
#datacheck

url=$(sed -n '1p' url.txt)
domain=$(echo $url | cut -f 1 -d'/')
file=$(echo $url | cut -f 2- -d'/')
clear
while true
do
	echo "1. IPV4(TLS)"
	echo "2. IPV4"
	echo "3. IPV6(TLS)"
	echo "4. IPV6"
	echo "5. single IP speed(TLS)"
	echo "6. single IP speed test"
	echo "7. Clear Cache"
	echo "8. Update data"
	echo -e "0. Exit\n"
	read -p "Your Choice(Default 0): " menu
	if [ -z "$menu" ]
	then
		menu=0
	fi
	if [ $menu == 0 ]
	then
		clear
		echo "Successful exit"
		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 average speed $speed_download kB/s"
	fi
	if [ $menu == 6 ]
	then
		singlehttp
		clear
		echo "$ip average speed $speed_download kB/s"
	fi
	if [ $menu == 7 ]
	then
		rm -rf rtt rtt.txt log.txt speed.txt
		clear
		echo "cache has been cleared"
	fi
	if [ $menu == 8 ]
	then
		rm -rf colo.txt url.txt ips-v4.txt ips-v6.txt
		datacheck
		clear
	fi
done