Shadowsocks network monitor

ss-mon.sh

#!/bin/sh

LOGTIME=$(date "+%Y-%m-%d %H:%M:%S")
wget -4 --spider --quiet --tries=1 --timeout=3 www.google.co.jp
if [ "$?" == "0" ]; then
        echo '['$LOGTIME'] No Problem.'
        exit 0
else
        wget -4 --spider --quiet --tries=1 --timeout=3 www.baidu.com
        if [ "$?" == "0" ]; then
                echo '['$LOGTIME'] Problem decteted, restarting shadowsocks.'
                /etc/init.d/shadowsocks restart
        else
                echo '['$LOGTIME'] Network Problem. Do nothing.'
        fi
fi