openwrt-packages/luci-app-mosdns/root/usr/share/mosdns/mosdns.sh
2023-02-03 17:07:36 +08:00

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#!/bin/sh
script_action=${1}
logfile_path() (
configfile=$(uci -q get mosdns.config.configfile)
if [ "$configfile" = "/etc/mosdns/config.yaml" ]; then
uci -q get mosdns.config.logfile
else
[ ! -f /etc/mosdns/config_custom.yaml ] && exit 1
awk '/^log:/{f=1;next}f==1{if($0~/file:/){print;exit}if($0~/^[^ ]/)exit}' /etc/mosdns/config_custom.yaml | grep -Eo "/[^'\"]+"
fi
)
interface_dns() (
if [ "$(uci -q get mosdns.config.custom_local_dns)" -eq 1 ]; then
uci -q get mosdns.config.local_dns
else
peerdns=$(uci -q get network.wan.peerdns)
proto=$(uci -q get network.wan.proto)
if [ "$peerdns" = 0 ] || [ "$proto" = "static" ]; then
uci -q get network.wan.dns
else
interface_status=$(ubus call network.interface.wan status)
echo $interface_status | jsonfilter -e "@['dns-server'][0]"
echo $interface_status | jsonfilter -e "@['dns-server'][1]"
fi
[ $? -ne 0 ] && echo "119.29.29.29"
fi
)
ad_block() (
adblock=$(uci -q get mosdns.config.adblock)
if [ "$adblock" -eq 1 ]; then
ad_source=$(uci -q get mosdns.config.ad_source)
if [ "$ad_source" = "geosite.dat" ]; then
echo "provider:geosite:category-ads-all"
else
echo "provider:adlist"
fi
else
echo "full:disable-category-ads-all.null"
fi
)
adlist_update() (
ad_source=$(uci -q get mosdns.config.ad_source)
[ "$ad_source" = "geosite.dat" ] || [ -z "$ad_source" ] && exit 0
AD_TMPDIR=$(mktemp -d) || exit 1
if echo "$ad_source" | grep -Eq "^https://raw.githubusercontent.com" ; then
google_status=$(curl -I -4 -m 3 -o /dev/null -s -w %{http_code} http://www.google.com/generate_204)
[ "$google_status" -ne "204" ] && mirror="https://ghproxy.com/"
fi
echo -e "\e[1;32mDownloading $mirror$ad_source\e[0m"
curl --connect-timeout 60 -m 90 --ipv4 -fSLo "$AD_TMPDIR/adlist.txt" "$mirror$ad_source"
if [ $? -ne 0 ]; then
rm -rf "$AD_TMPDIR"
exit 1
else
\cp "$AD_TMPDIR/adlist.txt" /etc/mosdns/rule/adlist.txt
echo "$ad_source" > /etc/mosdns/rule/.ad_source
rm -rf "$AD_TMPDIR"
fi
)
geodat_update() (
geodat_download() (
google_status=$(curl -I -4 -m 3 -o /dev/null -s -w %{http_code} http://www.google.com/generate_204)
[ "$google_status" -ne "204" ] && mirror="https://ghproxy.com/"
echo -e "\e[1;32mDownloading "$mirror"https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/$1\e[0m"
curl --connect-timeout 60 -m 900 --ipv4 -fSLo "$TMPDIR/$1" ""$mirror"https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/$1"
)
TMPDIR=$(mktemp -d) || exit 1
geodat_download geoip.dat && geodat_download geosite.dat
if [ $? -ne 0 ]; then
rm -rf "$TMPDIR"
exit 1
fi
cp -f "$TMPDIR"/* /usr/share/v2ray
rm -rf "$TMPDIR"
)
case $script_action in
"dns")
interface_dns
;;
"ad")
ad_block
;;
"geodata")
geodat_update && adlist_update
;;
"logfile")
logfile_path
;;
"adlist_update")
adlist_update
;;
*)
exit 0
;;
esac