mirror of
https://github.com/Ysurac/openmptcprouter-feeds.git
synced 2025-02-15 03:51:51 +00:00
35 lines
976 B
Bash
35 lines
976 B
Bash
#!/bin/sh
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checkmd5(){
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local nowmd5=$(md5sum /etc/hosts)
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nowmd5=${nowmd5%% *}
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local lastmd5=$(uci get AdGuardHome.AdGuardHome.hostsmd5 2>/dev/null)
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if [ "$nowmd5" != "$lastmd5" ]; then
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uci set AdGuardHome.AdGuardHome.hostsmd5="$nowmd5"
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uci commit AdGuardHome
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[ "$1" == "noreload" ] || /etc/init.d/AdGuardHome reload
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fi
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}
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[ "$1" == "del" ] && sed -i '/programaddstart/,/programaddend/d' /etc/hosts && checkmd5 "$2" && exit 0
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/usr/bin/awk 'BEGIN{
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while ((getline < "/tmp/dhcp.leases") > 0)
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{
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a[$2]=$4;
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}
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while (("ip -6 neighbor show | grep -v fe80" | getline) > 0)
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{
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if (a[$5]) {print $1" "a[$5] >"/tmp/tmphost"; }
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}
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print "#programaddend" >"/tmp/tmphost";
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}'
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grep programaddstart /etc/hosts >/dev/null 2>&1
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if [ "$?" == "0" ]; then
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sed -i '/programaddstart/,/programaddend/c\#programaddstart' /etc/hosts
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sed -i '/programaddstart/'r/tmp/tmphost /etc/hosts
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else
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echo "#programaddstart" >>/etc/hosts
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cat /tmp/tmphost >> /etc/hosts
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fi
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rm /tmp/tmphost
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checkmd5 "$2"
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