55 lines
1.4 KiB
Plaintext
55 lines
1.4 KiB
Plaintext
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#!/bin/bash
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# List of services to query for the public IP
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services=(
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"ifconfig.me"
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"ipinfo.io/ip"
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"icanhazip.com"
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"api.ipify.org"
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"ident.me"
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"ip.tyk.nu"
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"checkip.amazonaws.com"
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"ipecho.net/plain"
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"myip.dnsomatic.com"
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"ip.seeip.org"
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"ipapi.co/ip"
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"wtfismyip.com/text"
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"openident.net/ip"
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"ifconfig.co/ip"
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)
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# Function to shuffle the array of services
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shuffle_services() {
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local i
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for ((i=${#services[@]} - 1; i > 0; i--)); do
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local j=$((RANDOM % (i + 1)))
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local temp="${services[i]}"
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services[i]="${services[j]}"
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services[j]="$temp"
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done
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}
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# Function to fetch the public IP address
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get_public_ip() {
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shuffle_services
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for service in "${services[@]}"; do
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public_ip=$(curl -s --max-time 5 "$service")
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# Check if the curl request was successful and there's a valid IP address
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if [[ $? -eq 0 && $public_ip =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
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logger -t public_ip_script "Service used: $service, IP found: $public_ip"
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echo "$public_ip"
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return
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fi
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done
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# If none of the services returned a valid IP, output an error message
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echo "Failed to retrieve public IP using all services." >&2
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logger -t public_ip_script "Error: Failed to retrieve public IP using all services."
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exit 1
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}
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# Execute the function
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get_public_ip
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