mirror of
https://github.com/telekom-security/tpotce.git
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1347eac88f
iso will not include tpot repo tpot repo will be cloned during install as all the other tools
88 lines
2.3 KiB
Bash
Executable file
88 lines
2.3 KiB
Bash
Executable file
#!/bin/bash
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## Get my external IP
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timeout=2 # seconds to wait for a reply before trying next server
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verbose=1 # prints which server was used to STDERR
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dnslist=(
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"dig +short myip.opendns.com @resolver1.opendns.com"
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"dig +short myip.opendns.com @resolver2.opendns.com"
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"dig +short myip.opendns.com @resolver3.opendns.com"
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"dig +short myip.opendns.com @resolver4.opendns.com"
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"dig +short -4 -t a whoami.akamai.net @ns1-1.akamaitech.net"
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"dig +short whoami.akamai.net @ns1-1.akamaitech.net"
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)
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httplist=(
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alma.ch/myip.cgi
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api.infoip.io/ip
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api.ipify.org
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bot.whatismyipaddress.com
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canhazip.com
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checkip.amazonaws.com
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eth0.me
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icanhazip.com
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ident.me
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ipecho.net/plain
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ipinfo.io/ip
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ipof.in/txt
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ip.tyk.nu
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l2.io/ip
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smart-ip.net/myip
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wgetip.com
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whatismyip.akamai.com
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)
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# function to shuffle the global array "array"
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shuffle() {
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local i tmp size max rand
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size=${#array[*]}
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max=$(( 32768 / size * size ))
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for ((i=size-1; i>0; i--)); do
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while (( (rand=$RANDOM) >= max )); do :; done
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rand=$(( rand % (i+1) ))
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tmp=${array[i]} array[i]=${array[rand]} array[rand]=$tmp
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done
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}
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# if we have dig and a list of dns methods, try that first
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if hash dig 2>/dev/null && [ ${#dnslist[*]} -gt 0 ]; then
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eval array=( \"\${dnslist[@]}\" )
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shuffle
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for cmd in "${array[@]}"; do
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[ "$verbose" == 1 ] && echo Trying: $cmd 1>&2
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ip=$(timeout $timeout $cmd)
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if [ -n "$ip" ]; then
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echo $ip
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exit
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fi
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done
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fi
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# if we haven't succeeded with DNS, try HTTP
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if [ ${#httplist[*]} == 0 ]; then
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echo "No hosts in httplist array!" >&2
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exit 1
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fi
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# use curl or wget, depending on which one we find
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curl_or_wget=$(if hash curl 2>/dev/null; then echo curl; elif hash wget 2>/dev/null; then echo "wget -qO-"; fi);
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if [ -z "$curl_or_wget" ]; then
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echo "Neither curl nor wget found. Cannot use http method." >&2
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exit 1
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fi
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eval array=( \"\${httplist[@]}\" )
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shuffle
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for url in "${array[@]}"; do
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[ "$verbose" == 1 ] && echo Trying: $curl_or_wget -s "$url" 1>&2
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ip=$(timeout $timeout $curl_or_wget -s "$url")
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if [ -n "$ip" ]; then
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echo $ip
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exit
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fi
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done
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