ip.sh

#!/bin/bash

RED="\033[31m"
GREEN="\033[32m"
YELLOW="\033[33m"
PLAIN='\033[0m'

red() {
	echo -e "\033[31m\033[01m$1\033[0m"
}

green() {
	echo -e "\033[32m\033[01m$1\033[0m"
}

yellow() {
	echo -e "\033[33m\033[01m$1\033[0m"
}

# Select client CPU architecture
archAffix(){
    case "$(uname -m)" in
        i386 | i686 ) echo '386' ;;
        x86_64 | amd64 ) echo 'amd64' ;;
        armv8 | arm64 | aarch64 ) echo 'arm64' ;;
        s390x ) echo 's390x' ;;
        * ) red "Unsupported CPU architecture!" && exit 1 ;;
    esac
}

endpointyx() {
	# Download the preferred tool software, thanks to an anonymous netizen for sharing the preferred tool
	wget https://raw.githubusercontent.com/TheyCallMeSecond/WARP-Endpoint-IP/main/files/warp-linux-$(archAffix) -O warp

	# Cancel the thread limit that comes with Linux to generate the preferred Endpoint IP
	ulimit -n 102400

	# Start the WARP Endpoint IP optimization tool
	chmod +x warp && ./warp >/dev/null 2>&1

	# Display the top ten preferred Endpoint IPs and how to use them
	green "The current optimal Endpoint IP results are as follows and have been saved to result.csv:"
	cat result.csv | awk -F, '$3!="timeout ms" {print} ' | sort -t, -nk2 -nk3 | uniq | head -11 | awk -F, '{print "Endpoint "$1" Packet loss rate "$2" Average delay "$3}'
	echo ""
	yellow "How to use it:"
	yellow "1. Replace the default Endpoint IP of the WireGuard node: engage.cloudflareclient.com:2408 with the optimal Endpoint IP of the local network"

	# Delete the WARP Endpoint IP preferred tool and its accompanying files
	rm -f warp ip.txt
}

endpoint4() {

	# Generate a list of preferred WARP IPv4 Endpoint IP segments
	n=0
	iplist=100
	while true; do
		temp[$n]=$(echo 162.159.192.$(($RANDOM % 256)))
		n=$(($n + 1))
		if [ $n -ge $iplist ]; then
			break
		fi
		temp[$n]=$(echo 162.159.193.$(($RANDOM % 256)))
		n=$(($n + 1))
		if [ $n -ge $iplist ]; then
			break
		fi
		temp[$n]=$(echo 162.159.195.$(($RANDOM % 256)))
		n=$(($n + 1))
		if [ $n -ge $iplist ]; then
			break
		fi
		temp[$n]=$(echo 162.159.204.$(($RANDOM % 256)))
		n=$(($n + 1))
		if [ $n -ge $iplist ]; then
			break
		fi
		temp[$n]=$(echo 188.114.96.$(($RANDOM % 256)))
		n=$(($n + 1))
		if [ $n -ge $iplist ]; then
			break
		fi
		temp[$n]=$(echo 188.114.97.$(($RANDOM % 256)))
		n=$(($n + 1))
		if [ $n -ge $iplist ]; then
			break
		fi
		temp[$n]=$(echo 188.114.98.$(($RANDOM % 256)))
		n=$(($n + 1))
		if [ $n -ge $iplist ]; then
			break
		fi
		temp[$n]=$(echo 188.114.99.$(($RANDOM % 256)))
		n=$(($n + 1))
		if [ $n -ge $iplist ]; then
			break
		fi
	done
	while true; do
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]; then
			break
		else
			temp[$n]=$(echo 162.159.192.$(($RANDOM % 256)))
			n=$(($n + 1))
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]; then
			break
		else
			temp[$n]=$(echo 162.159.193.$(($RANDOM % 256)))
			n=$(($n + 1))
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]; then
			break
		else
			temp[$n]=$(echo 162.159.195.$(($RANDOM % 256)))
			n=$(($n + 1))
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]; then
			break
		else
			temp[$n]=$(echo 162.159.204.$(($RANDOM % 256)))
			n=$(($n + 1))
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]; then
			break
		else
			temp[$n]=$(echo 188.114.96.$(($RANDOM % 256)))
			n=$(($n + 1))
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]; then
			break
		else
			temp[$n]=$(echo 188.114.97.$(($RANDOM % 256)))
			n=$(($n + 1))
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]; then
			break
		else
			temp[$n]=$(echo 188.114.98.$(($RANDOM % 256)))
			n=$(($n + 1))
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]; then
			break
		else
			temp[$n]=$(echo 188.114.99.$(($RANDOM % 256)))
			n=$(($n + 1))
		fi
	done

	# Put the generated IP segment list into ip.txt and wait for program optimization
	echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u >ip.txt

	# Start the preferred program
	endpointyx
}

endpoint6() {
	# Generate a list of preferred WARP IPv6 Endpoint IP segments
	n=0
	iplist=100
	while true; do
		temp[$n]=$(echo [2606:4700:d0::$(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))
		if [ $n -ge $iplist ]; then
			break
		fi
		temp[$n]=$(echo [2606:4700:d1::$(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))
		if [ $n -ge $iplist ]; then
			break
		fi
	done
	while true; do
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]; then
			break
		else
			temp[$n]=$(echo [2606:4700:d0::$(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))
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]; then
			break
		else
			temp[$n]=$(echo [2606:4700:d1::$(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))
		fi
	done

	# Put the generated IP segment list into ip.txt and wait for program optimization
	echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u >ip.txt

	# Start the preferred program
	endpointyx
}

menu() {
	clear
	echo "########################################################"
	echo -e "#     ${RED}WARP Endpoint IP one-click optimization script${PLAIN}   #"
	echo -e "# ${GREEN}author${PLAIN}: Misaka                                       #"
	echo -e "# ${GREEN}blog${PLAIN}: https://blog.misaka.rest                       #"
	echo -e "# ${GREEN}GitHub project${PLAIN}: https://github.com/Misaka-blog       #"
	echo -e "# ${GREEN}GitLab project${PLAIN}: https://gitlab.com/Misaka-blog       #"
	echo -e "# ${GREEN}Telegram channel${PLAIN}: https://t.me/misakanocchannel      #"
	echo -e "# ${GREEN}Telegram group${PLAIN}: https://t.me/misakanoc               #"
	echo -e "# ${GREEN}YouTube channel${PLAIN}: https://www.youtube.com/@misaka-blog#"
	echo -e "# ${GREEN}TRANSLATED BY: ${PLAIN}: @theTCS_                            #"
	echo "########################################################"
	echo ""
	echo -e " ${GREEN}1.${PLAIN} WARP IPv4 Endpoint IP Preferred ${YELLOW}(default)${PLAIN}"
	echo -e " ${GREEN}2.${PLAIN} WARP IPv6 Endpoint IP Preferred"
	echo " -------------"
	echo -e " ${GREEN}0.${PLAIN} Exit script"
	echo ""
	read -rp "Please enter options [0-2]: " menuInput
	case $menuInput in
	2) endpoint6 ;;
	0) exit 1 ;;
	*) endpoint4 ;;
	esac
}

menu