#!/bin/bash
# Production IP monitoring script
SPACE_URL='nexusbert-scalperbot.hf.space'
LOG_FILE='logs/ip_monitor.log'

# Get current IP
CURRENT_IP=$(ping -c 1 $SPACE_URL 2>/dev/null | grep -oE '([0-9]{1,3}\.){3}[0-9]{1,3}' | head -1)

if [ -z "$CURRENT_IP" ]; then
    echo "$(date): ERROR - Could not resolve $SPACE_URL" >> $LOG_FILE
    exit 1
fi

# Check if IP changed
PREVIOUS_IP=$(tail -1 $LOG_FILE 2>/dev/null | grep -oE 'IP: ([0-9]{1,3}\.){3}[0-9]{1,3}' | cut -d' ' -f2 || echo 'none')

if [ "$CURRENT_IP" != "$PREVIOUS_IP" ]; then
    echo "$(date): 🚨 IP CHANGED from $PREVIOUS_IP to $CURRENT_IP" >> $LOG_FILE
    echo "$(date): 📝 UPDATE BYBIT WHITELIST: $CURRENT_IP" >> $LOG_FILE
    
    # Send Telegram alert (uncomment and configure)
    # curl -s "https://api.telegram.org/bot$TELEGRAM_BOT_TOKEN/sendMessage" \
    # -d "chat_id=$TELEGRAM_CHAT_ID" \
    # -d "text=🚨 HF Space IP Changed: $CURRENT_IP - Update Bybit whitelist" 2>/dev/null || true
    
    # Email alert (if configured)
    # echo "HF Space IP changed to: $CURRENT_IP" | mail -s "IP Change Alert" your@email.com 2>/dev/null || true
else
    echo "$(date): ✅ IP stable: $CURRENT_IP" >> $LOG_FILE
fi