76 lines
2.3 KiB
Bash
76 lines
2.3 KiB
Bash
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#!/usr/bin/env bash
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LOG_FILE="/var/log/public_ip_monitor.log"
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LAST_IP_FILE="/var/log/last_ip.txt"
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MAKE_DIR="/root/hurricane/cloudflare/zones" # CHANGE THIS to your Makefile directory
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# Make sure log files exist
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touch "$LOG_FILE"
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touch "$LAST_IP_FILE"
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while true; do
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TIMESTAMP=$(date +"%Y-%m-%d %H:%M:%S")
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echo "============================================" | tee -a "$LOG_FILE"
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echo "[$TIMESTAMP] Checking public IP..." | tee -a "$LOG_FILE"
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IP=""
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METHOD=""
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# Try api.ipify.org
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echo "[$TIMESTAMP] Trying api.ipify.org..." | tee -a "$LOG_FILE"
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IP=$(curl -s --max-time 10 https://api.ipify.org)
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if [[ -n "$IP" ]]; then
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METHOD="api.ipify.org"
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echo "[$TIMESTAMP] SUCCESS: Retrieved IP: $IP" | tee -a "$LOG_FILE"
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else
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echo "[$TIMESTAMP] FAILED: api.ipify.org did not return an IP." | tee -a "$LOG_FILE"
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echo "[$TIMESTAMP] Trying ifconfig.me..." | tee -a "$LOG_FILE"
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IP=$(curl -s --max-time 10 http://ifconfig.io)
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if [[ -n "$IP" ]]; then
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METHOD="ifconfig.me"
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echo "[$TIMESTAMP] SUCCESS: Retrieved IP: $IP" | tee -a "$LOG_FILE"
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else
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echo "[$TIMESTAMP] FAILED: ifconfig.me did not return an IP." | tee -a "$LOG_FILE"
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echo "[$TIMESTAMP] Trying dig opendns..." | tee -a "$LOG_FILE"
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IP=$(dig +short myip.opendns.com @resolver1.opendns.com)
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if [[ -n "$IP" ]]; then
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METHOD="dig opendns"
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echo "[$TIMESTAMP] SUCCESS: Retrieved IP: $IP" | tee -a "$LOG_FILE"
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else
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IP="FAILED TO RESOLVE"
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METHOD="All methods failed"
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echo "[$TIMESTAMP] ERROR: All methods failed to retrieve IP." | tee -a "$LOG_FILE"
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fi
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fi
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fi
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if [[ "$IP" == "FAILED TO RESOLVE" ]]; then
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echo "[$TIMESTAMP] ERROR: Could not determine public IP." | tee -a "$LOG_FILE"
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else
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# Read previous IP
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LAST_IP=$(cat "$LAST_IP_FILE")
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if [[ "$IP" != "$LAST_IP" ]]; then
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echo "[$TIMESTAMP] Detected IP change: $LAST_IP --> $IP" | tee -a "$LOG_FILE"
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echo "[$TIMESTAMP] Running 'make apply' in $MAKE_DIR..." | tee -a "$LOG_FILE"
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cd "$MAKE_DIR"
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make apply >> "$LOG_FILE" 2>&1
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echo "$IP" > "$LAST_IP_FILE"
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echo "[$TIMESTAMP] 'make apply' completed." | tee -a "$LOG_FILE"
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else
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echo "[$TIMESTAMP] No change detected. No action taken." | tee -a "$LOG_FILE"
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fi
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fi
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echo "[$TIMESTAMP] Sleeping 5 minutes..." | tee -a "$LOG_FILE"
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sleep 300
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done
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