shadowsocks-server OpenWRT init.d script

shadowsocks-server

#!/bin/sh /etc/rc.common
#
# Copyright (C) 2016 Jian Chang <aa65535@live.com>
# Copyright (C) 2016 Evian Zhow <evianzhow@gmail.com>
#
# This is free software, licensed under the GNU General Public License v3.
# See /LICENSE for more information.
#

START=90
STOP=15

NAME=shadowsocks
CONFIG_FILE=/var/etc/$NAME.json

uci_get_server_info() {
	local ret=$(uci get $NAME.@servers[0].$1 2>/dev/null)
	echo ${ret:=$2}
}

gen_config_file() {
	cat <<-EOF >$CONFIG_FILE
		{
		    "server": "$(uci_get_server_info server)",
		    "server_port": $(uci_get_server_info server_port),
		    "local_address": "0.0.0.0",
		    "password": "$(uci_get_server_info password)",
		    "timeout": $(uci_get_server_info timeout 60),
		    "method": "$(uci_get_server_info encrypt_method)"
		}
EOF
}

start_server() {
	gen_config_file $1
	ss-server -c $CONFIG_FILE \
		-f /var/run/ss-server.pid
}

ss_server() {
	command -v ss-server >/dev/null 2>&1 || return 0
	start_server
}

start() {
	mkdir -p /var/run /var/etc
	ss_server
	rm -f $CONFIG_FILE
}

kill_all() {
	kill -9 $(pidof $@) >/dev/null 2>&1
}

stop() {
	kill_all ss-server
}