watch vless connections

glue-watch.sh

#!/bin/bash

# ─── Colors ───────────────────────────────────────────────────────────────────
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
CYAN='\033[0;36m'
BOLD='\033[1m'
NC='\033[0m'

# ─── Init: clear once, hide cursor ────────────────────────────────────────────
clear
tput civis
trap 'tput cnorm; echo ""; exit' INT TERM

while true; do
    # ─── Collect all data first ───────────────────────────────────────────────
    NOW=$(date '+%Y-%m-%d %H:%M:%S')
    SERVER_IP=$(hostname -I | awk '{print $1}')
    SNI=$(grep -o '"dest": "[^"]*"' /usr/local/etc/xray/config.json 2>/dev/null | head -1 | cut -d'"' -f4 | cut -d: -f1)

    if systemctl is-active --quiet xray; then
        XRAY_STATUS="${GREEN}running${NC}"
    else
        XRAY_STATUS="${RED}STOPPED${NC}"
    fi

    CLIENTS=$(ss -tnp 2>/dev/null \
        | grep "xray" \
        | awk '$4 ~ /:443$/' \
        | awk '{print $5}' \
        | sed 's/::ffff://g' \
        | cut -d: -f1 \
        | sort | uniq -c | sort -rn)

    TOTAL=$(echo "$CLIENTS" | grep -c '[0-9]' 2>/dev/null || echo 0)
    OUT_COUNT=$(ss -tnp 2>/dev/null | grep "xray" | awk '$4 !~ /:443$/' | wc -l)

    RX1=$(cat /sys/class/net/eth0/statistics/rx_bytes 2>/dev/null)
    TX1=$(cat /sys/class/net/eth0/statistics/tx_bytes 2>/dev/null)
    sleep 1
    RX2=$(cat /sys/class/net/eth0/statistics/rx_bytes 2>/dev/null)
    TX2=$(cat /sys/class/net/eth0/statistics/tx_bytes 2>/dev/null)
    RX_RATE=$(( (RX2 - RX1) / 1024 ))
    TX_RATE=$(( (TX2 - TX1) / 1024 ))

    # ─── Build output buffer ──────────────────────────────────────────────────
    BUF=""
    BUF+="\n"
    BUF+=" ${BOLD}${CYAN}╔══════════════════════════════════════════════════════╗${NC}\n"
    BUF+=" ${BOLD}${CYAN}║           XRAY REALITY - LIVE MONITOR                ║${NC}\n"
    BUF+=" ${BOLD}${CYAN}╚══════════════════════════════════════════════════════╝${NC}\n"
    BUF+="  ${BOLD}Time   :${NC} ${NOW}\n"
    BUF+="  ${BOLD}Server :${NC} ${SERVER_IP}\n"
    BUF+="  ${BOLD}Xray   :${NC} ${XRAY_STATUS}\n"
    BUF+="  ${BOLD}SNI    :${NC} ${SNI:-unknown}\n"
    BUF+="\n"
    BUF+=" ${BOLD}${YELLOW} Connected Clients (${TOTAL} unique IPs)${NC}\n"
    BUF+="  ──────────────────────────────────────────────────────\n"
    BUF+="$(printf "  ${BOLD}%-6s %-22s %-20s${NC}" "CONNS" "CLIENT IP" "HOSTNAME")\n"
    BUF+="  ──────────────────────────────────────────────────────\n"

    if [[ -z "$CLIENTS" || "$TOTAL" -eq 0 ]]; then
        BUF+="  ${RED}  No active clients${NC}\n"
    else
        while read -r count ip; do
            [[ -z "$ip" ]] && continue
            HOST=$(timeout 1 dig +short -x "$ip" 2>/dev/null | head -1 | sed 's/\.$//')
            [[ -z "$HOST" ]] && HOST="-"
            BUF+="$(printf "  ${GREEN}%-6s${NC} %-22s %-20s" "$count" "$ip" "$HOST")\n"
        done <<< "$CLIENTS"
    fi

    BUF+="\n"
    BUF+=" ${BOLD}${YELLOW} Outbound Proxy Connections${NC}\n"
    BUF+="  ──────────────────────────────────────────────────────\n"
    BUF+="  Active outbound streams : ${CYAN}${OUT_COUNT}${NC}\n"
    BUF+="\n"
    BUF+=" ${BOLD}${YELLOW} Bandwidth (eth0)${NC}\n"
    BUF+="  ──────────────────────────────────────────────────────\n"
    BUF+="  ${GREEN}↓ IN ${NC} : ${RX_RATE} KB/s\n"
    BUF+="  ${CYAN}↑ OUT${NC} : ${TX_RATE} KB/s\n"
    BUF+="\n"
    BUF+="  ${BOLD}Ctrl+C to exit${NC}\n"

    # ─── Print buffer in one shot from top ────────────────────────────────────
    tput cup 0 0
    echo -ne "$BUF"
done