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https://github.com/YunoHost-Apps/linuxdash_ynh.git
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16 lines
555 B
Bash
16 lines
555 B
Bash
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#!/bin/bash
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awkCmd=`which awk`
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grepCmd=`which grep`
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sedCmd=`which sed`
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ifconfigCmd=`which ifconfig`
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trCmd=`which tr`
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digCmd=`which dig`
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externalIp=`$digCmd +short myip.opendns.com @resolver1.opendns.com`
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$ifconfigCmd \
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| $grepCmd -B1 "inet addr" \
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| $awkCmd '{ if ( $1 == "inet" ) { print $2 } else if ( $2 == "Link" ) { printf "%s:" ,$1 } }' \
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| $awkCmd -v exIp="$externalIp" -F: 'BEGIN {print "["} { print "{ \"interface\": \"" $1 "\", \"ip\": \"" $3 "\" },"} END {print "{ \"interface\": \"external\", \"ip\": \""exIp"\" } ]"}' \
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| $trCmd -d '\r\n'
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