ss-init

#! /bin/sh
ss_id=$(ps w | awk '$5 ~ /ss-server/{print $1}')
ARG=$1

do_start(){

        SS="/usr/bin/nohup $(which ss-server)"
        LOG="/mnt/sda1/entware/tmp/shadowsocks.log"
        CONFIG="/mnt/sda1/entware/etc/shadowsocks.json"

        if [ -z "$ss_id" ]
                then
                        eval $SS -u -v -d 8.8.8.8 -c "$CONFIG" > "$LOG" 2>&1 &
                        [ $? -eq 0 ] && echo "Now shadowsocks-libev service is up."
        fi
}

do_stop(){

        if [ -n "$ss_id" ]
                then
                        printf "Stopping Shadowsocks-libev service..."
                        kill "$ss_id" && sleep 2 && printf " Done.\n"
        fi
        if [ -f "$LOG" ]
                then
                        rm -f "$LOG" 2>&1 > /dev/null
        fi
}

do_status(){

        if [ -n "$ss_id" ]
                then
                        echo "Shadowsocks-libev is running."
                        RET=0
                else
                        echo "Shadowsocks-libev is not running."
                        RET=5
        fi
}

case "$ARG" in
        start)   do_start ;;
        stop)    do_stop ;;
        status)  do_status ;;
        *)       echo "$(basename $0) [start|stop|status]" >&2
                 exit 1
                 ;;
esac

exit $RET