small-package/luci-app-openclash/root/usr/share/openclash/openclash_ipdb.sh

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#!/bin/sh
. /usr/share/openclash/openclash_ps.sh
. /usr/share/openclash/log.sh
set_lock() {
exec 880>"/tmp/lock/openclash_ipdb.lock" 2>/dev/null
flock -x 880 2>/dev/null
}
del_lock() {
flock -u 880 2>/dev/null
rm -rf "/tmp/lock/openclash_ipdb.lock"
}
small_flash_memory=$(uci get openclash.config.small_flash_memory 2>/dev/null)
GEOIP_CUSTOM_URL=$(uci get openclash.config.geo_custom_url 2>/dev/null)
set_lock
if [ "$small_flash_memory" != "1" ]; then
geoip_path="/etc/openclash/Country.mmdb"
mkdir -p /etc/openclash
else
geoip_path="/tmp/etc/openclash/Country.mmdb"
mkdir -p /tmp/etc/openclash
fi
LOG_OUT "Start Downloading Geoip Database..."
if [ -z "$GEOIP_CUSTOM_URL" ]; then
if pidof clash >/dev/null; then
curl -sL --connect-timeout 10 --retry 2 https://raw.githubusercontent.com/alecthw/mmdb_china_ip_list/release/lite/Country.mmdb -o /tmp/Country.mmdb >/dev/null 2>&1
fi
if [ "$?" -ne "0" ] || ! pidof clash >/dev/null; then
curl -sL --connect-timeout 10 --retry 2 https://cdn.jsdelivr.net/gh/alecthw/mmdb_china_ip_list@release/lite/Country.mmdb -o /tmp/Country.mmdb >/dev/null 2>&1
fi
else
curl -sL --connect-timeout 10 --retry 2 "$GEOIP_CUSTOM_URL" -o /tmp/Country.mmdb >/dev/null 2>&1
fi
if [ "$?" -eq "0" ] && [ -s "/tmp/Country.mmdb" ]; then
LOG_OUT "Geoip Database Download Success, Check Updated..."
cmp -s /tmp/Country.mmdb "$geoip_path"
if [ "$?" -ne "0" ]; then
LOG_OUT "Geoip Database Has Been Updated, Starting To Replace The Old Version..."
mv /tmp/Country.mmdb "$geoip_path" >/dev/null 2>&1
LOG_OUT "Geoip Database Update Successful!"
sleep 3
[ "$(unify_ps_prevent)" -eq 0 ] && /etc/init.d/openclash restart >/dev/null 2>&1 &
else
LOG_OUT "Updated Geoip Database No Change, Do Nothing..."
sleep 3
fi
else
LOG_OUT "Geoip Database Update Error, Please Try Again Later..."
sleep 3
fi
rm -rf /tmp/Country.mmdb >/dev/null 2>&1
SLOG_CLEAN
del_lock