#!/bin/sh

# 设置默认防火墙规则，方便虚拟机首次访问 WebUI
uci set firewall.@zone[1].input='ACCEPT'

# 设置主机名映射，解决安卓原生 TV 无法联网的问题
uci add dhcp domain
uci set "dhcp.@domain[-1].name=time.android.com"
uci set "dhcp.@domain[-1].ip=203.107.6.88"

# 计算网卡数量
count=0
for iface in /sys/class/net/*; do
  iface_name=$(basename "$iface")
  # 检查是否为物理网卡（排除回环设备和无线设备）
  if [ -e "$iface/device" ] && echo "$iface_name" | grep -Eq '^eth|^en'; then
    count=$((count + 1))
  fi
done

# 网络设置
if [ "$count" -eq 1 ]; then
   # 单网口设备 NAS模式
   uci set network.lan.proto='dhcp'
elif [ "$count" -gt 1 ]; then
   # 多网口设备
   uci set network.lan.ipaddr='192.168.8.1'
   # 判断是否启用 PPPoE
   if [[ "$ENABLE_PPPOE" == "yes" ]]; then
      echo "PPPoE is enabled."
      # 设置拨号信息
      uci set network.wan.proto='pppoe'                
      uci set network.wan.username=$PPPOE_ACCOUNT     
      uci set network.wan.password=$PPPOE_PASSWORD     
      uci set network.wan.peerdns='1'                  
      uci set network.wan.auto='1' 
      echo "PPPoE configuration completed successfully."
    else
      echo "PPPoE is not enabled. Skipping configuration."
    fi
 fi

# 设置所有网口可访问网页终端
uci delete ttyd.@ttyd[0].interface

# 设置所有网口可连接 SSH
uci set dropbear.@dropbear[0].Interface=''
uci commit

# 设置编译作者信息
FILE_PATH="/etc/openwrt_release"
NEW_DESCRIPTION="Compiled by wukongdaily"
sed -i "s/DISTRIB_DESCRIPTION='[^']*'/DISTRIB_DESCRIPTION='$NEW_DESCRIPTION'/" "$FILE_PATH"

exit 0