16 lines
413 B
Bash
Executable File
16 lines
413 B
Bash
Executable File
#!/bin/sh
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set -euo pipefail
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SRV=$1
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OUTPUT=""
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IFS=$'\n'
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for SERVER in $(nslookup -type=srv ${SRV} 2>&1 | awk 'f;/Non-authoritative/{f=1}' | sed '$d'); do
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PORT=$(echo -n ${SERVER} | awk '{ print $6 }')
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CNAME=$(echo -n ${SERVER} | awk '{ print $7 }')
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ADDR=$(nslookup -type=a ${CNAME} 2>&1 | awk -F': ' 'NR==6 { print $2 }')
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OUTPUT="${OUTPUT}${ADDR}:${PORT},"
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done
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echo $(echo -n ${OUTPUT} | sed 's/,$//')
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