#!/bin/sh /etc/rc.common
# Author Qier LU <lvqier@gmail.com>

START=55

DNSMASQ="/etc/dnsmasq.conf"

gen_config_file() {
    local section="${1}"
    config_get ipset_name "${section}" "ipset_name"
    sname="#$ipset_name-1"
    ename="#$ipset_name-2"
    sed -i "/$sname/,/$ename/d" "$DNSMASQ" 
    config_get enabled "${section}" "enabled"
    if [ -z $enabled ]; then
	enabled=0
    fi
    if [ ${enabled} -eq 0 ]
    then
        return
    fi

    handle_domain() {
        local domain="${1}"
        ipline=$ipline"${domain}/"
    }
	
	ipline="ipset=/"
	echo "#$ipset_name-1" >> "$DNSMASQ"
    	config_list_foreach "${section}" "managed_domain" handle_domain
	echo "$ipline${ipset_name}" >> "$DNSMASQ"
	echo "#$ipset_name-2" >> "$DNSMASQ"
	ipset -N -exist "$ipset_name" iphash
	/etc/init.d/dnsmasq reload
}

gen_config_files() {
    config_load 'dnsmasq-ipset'
    config_foreach gen_config_file 'ipsets'
}

start() {
    gen_config_files
}

reload() {
    sleep 5
    gen_config_files
}