sing-box.sh

#!/bin/bash

# =========================
# 老王sing-box四合一安装脚本
# vless-version-reality|vmess-ws-tls(tunnel)|hysteria2|tuic5
# 最后更新时间: 2025.8.18
# =========================

export LANG=en_US.UTF-8
# 定义颜色
re="\033[0m"
red="\033[1;91m"
green="\e[1;32m"
yellow="\e[1;33m"
purple="\e[1;35m"
skyblue="\e[1;36m"
red() { echo -e "\e[1;91m$1\033[0m"; }
green() { echo -e "\e[1;32m$1\033[0m"; }
yellow() { echo -e "\e[1;33m$1\033[0m"; }
purple() { echo -e "\e[1;35m$1\033[0m"; }
skyblue() { echo -e "\e[1;36m$1\033[0m"; }
reading() { read -p "$(red "$1")" "$2"; }

# 定义常量
server_name="sing-box"
work_dir="/etc/sing-box"
config_dir="${work_dir}/config.json"
client_dir="${work_dir}/url.txt"
export vless_port=${PORT:-$(shuf -i 1000-65000 -n 1)}
export CFIP=${CFIP:-'cf.877774.xyz'}
export CFPORT=${CFPORT:-'443'}
# 检查是否为root下运行
[[ $EUID -ne 0 ]] && red "请在root用户下运行脚本" && exit 1

# 检查命令是否存在函数
command_exists() {
    command -v "$1" >/dev/null 2>&1
}

# 检查服务状态通用函数
check_service() {
    local service_name=$1
    local service_file=$2
    
    [[ ! -f "${service_file}" ]] && { red "not installed"; return 2; }
        
    if command_exists apk; then
        rc-service "${service_name}" status | grep -q "started" && green "running" || yellow "not running"
    else
        systemctl is-active "${service_name}" | grep -q "^active$" && green "running" || yellow "not running"
    fi
    return $?
}

# 检查sing-box状态
check_singbox() {
    check_service "sing-box" "${work_dir}/${server_name}"
}

# 检查argo状态
check_argo() {
    check_service "argo" "${work_dir}/argo"
}

# 检查nginx状态
check_nginx() {
    command_exists nginx || { red "not installed"; return 2; }
    check_service "nginx" "$(command -v nginx)"
}

#根据系统类型安装、卸载依赖
manage_packages() {
    if [ $# -lt 2 ]; then
        red "Unspecified package name or action" 
        return 1
    fi

    action=$1
    shift

    for package in "$@"; do
        if [ "$action" == "install" ]; then
            if command_exists "$package"; then
                green "${package} already installed"
                continue
            fi
            yellow "正在安装 ${package}..."
            if command_exists apt; then
                DEBIAN_FRONTEND=noninteractive apt install -y "$package"
            elif command_exists dnf; then
                dnf install -y "$package"
            elif command_exists yum; then
                yum install -y "$package"
            elif command_exists apk; then
                apk update
                apk add "$package"
            else
                red "Unknown system!"
                return 1
            fi
        elif [ "$action" == "uninstall" ]; then
            if ! command_exists "$package"; then
                yellow "${package} is not installed"
                continue
            fi
            yellow "正在卸载 ${package}..."
            if command_exists apt; then
                apt remove -y "$package" && apt autoremove -y
            elif command_exists dnf; then
                dnf remove -y "$package" && dnf autoremove -y
            elif command_exists yum; then
                yum remove -y "$package" && yum autoremove -y
            elif command_exists apk; then
                apk del "$package"
            else
                red "Unknown system!"
                return 1
            fi
        else
            red "Unknown action: $action"
            return 1
        fi
    done

    return 0
}

# 获取ip
get_realip() {
    ip=$(curl -4 -sm 2 ip.sb)
    ipv6() { curl -6 -sm 2 ip.sb; }
    if [ -z "$ip" ]; then
        echo "[$(ipv6)]"
    elif curl -4 -sm 2 http://ipinfo.io/org | grep -qE 'Cloudflare|UnReal|AEZA|Andrei'; then
        echo "[$(ipv6)]"
    else
        resp=$(curl -sm 8 "https://status.eooce.com/api/$ip" | jq -r '.status')
        if [ "$resp" = "Available" ]; then
            echo "$ip"
        else
            v6=$(ipv6)
            [ -n "$v6" ] && echo "[$v6]" || echo "$ip"
        fi
    fi
}

# 处理防火墙
allow_port() {
    has_ufw=0
    has_firewalld=0
    has_iptables=0
    has_ip6tables=0

    command_exists ufw && has_ufw=1
    command_exists firewall-cmd && systemctl is-active firewalld >/dev/null 2>&1 && has_firewalld=1
    command_exists iptables && has_iptables=1
    command_exists ip6tables && has_ip6tables=1

    # 出站
    [ "$has_ufw" -eq 1 ] && ufw --force default allow outgoing
    [ "$has_firewalld" -eq 1 ] && firewall-cmd --permanent --zone=public --set-target=ACCEPT
    [ "$has_iptables" -eq 1 ] && iptables -P OUTPUT ACCEPT
    [ "$has_ip6tables" -eq 1 ] && ip6tables -P OUTPUT ACCEPT

    # 入站
    for rule in "$@"; do
        port=${rule%/*}
        proto=${rule#*/}
        [ "$has_ufw" -eq 1 ] && ufw allow in ${port}/${proto}
        [ "$has_firewalld" -eq 1 ] && firewall-cmd --permanent --add-port=${port}/${proto}
        [ "$has_iptables" -eq 1 ] && (iptables -C INPUT -p ${proto} --dport ${port} -j ACCEPT 2>/dev/null || iptables -A INPUT -p ${proto} --dport ${port} -j ACCEPT)
        [ "$has_ip6tables" -eq 1 ] && (ip6tables -C INPUT -p ${proto} --dport ${port} -j ACCEPT 2>/dev/null || ip6tables -A INPUT -p ${proto} --dport ${port} -j ACCEPT)
    done

    [ "$has_firewalld" -eq 1 ] && firewall-cmd --reload

    # 规则持久化
    if command_exists rc-service 2>/dev/null; then
        [ "$has_iptables" -eq 1 ] && iptables-save > /etc/iptables/rules.v4
        [ "$has_ip6tables" -eq 1 ] && ip6tables-save > /etc/iptables/rules.v6
    else
        if ! command_exists netfilter-persistent; then
            manage_packages install iptables-persistent || yellow "请手动安装netfilter-persistent或保存iptables规则" 
            netfilter-persistent save >/dev/null 2>&1
        elif command_exists service; then
            service iptables save 2>/dev/null
            service ip6tables save 2>/dev/null
        fi
    fi
}

# 下载并安装 sing-box,cloudflared
install_singbox() {
    clear
    purple "正在安装sing-box中，请稍后..."
    # 判断系统架构
    ARCH_RAW=$(uname -m)
    case "${ARCH_RAW}" in
        'x86_64') ARCH='amd64' ;;
        'x86' | 'i686' | 'i386') ARCH='386' ;;
        'aarch64' | 'arm64') ARCH='arm64' ;;
        'armv7l') ARCH='armv7' ;;
        's390x') ARCH='s390x' ;;
        *) red "不支持的架构: ${ARCH_RAW}"; exit 1 ;;
    esac

    # 下载sing-box,cloudflared
    [ ! -d "${work_dir}" ] && mkdir -p "${work_dir}" && chmod 777 "${work_dir}"
    # latest_version=$(curl -s "https://api.github.com/repos/SagerNet/sing-box/releases" | jq -r '[.[] | select(.prerelease==false)][0].tag_name | sub("^v"; "")')
    # curl -sLo "${work_dir}/${server_name}.tar.gz" "https://github.com/SagerNet/sing-box/releases/download/v${latest_version}/sing-box-${latest_version}-linux-${ARCH}.tar.gz"
    # curl -sLo "${work_dir}/qrencode" "https://github.com/eooce/test/releases/download/${ARCH}/qrencode-linux-${ARCH}"
    curl -sLo "${work_dir}/qrencode" "https://$ARCH.ssss.nyc.mn/qrencode"
    curl -sLo "${work_dir}/sing-box" "https://$ARCH.ssss.nyc.mn/sbx"
    curl -sLo "${work_dir}/argo" "https://$ARCH.ssss.nyc.mn/bot"
    # tar -xzvf "${work_dir}/${server_name}.tar.gz" -C "${work_dir}/" && \
    # mv "${work_dir}/sing-box-${latest_version}-linux-${ARCH}/sing-box" "${work_dir}/" && \
    # rm -rf "${work_dir}/${server_name}.tar.gz" "${work_dir}/sing-box-${latest_version}-linux-${ARCH}"
    chown root:root ${work_dir} && chmod +x ${work_dir}/${server_name} ${work_dir}/argo ${work_dir}/qrencode

   # 生成随机端口和密码
    nginx_port=$(($vless_port + 1)) 
    tuic_port=$(($vless_port + 2))
    hy2_port=$(($vless_port + 3)) 
    uuid=$(cat /proc/sys/kernel/random/uuid)
    password=$(< /dev/urandom tr -dc 'A-Za-z0-9' | head -c 24)
    output=$(/etc/sing-box/sing-box generate reality-keypair)
    private_key=$(echo "${output}" | awk '/PrivateKey:/ {print $2}')
    public_key=$(echo "${output}" | awk '/PublicKey:/ {print $2}')

    # 放行端口
    allow_port $vless_port/tcp $nginx_port/tcp $tuic_port/udp $hy2_port/udp > /dev/null 2>&1

    # 生成自签名证书
    openssl ecparam -genkey -name prime256v1 -out "${work_dir}/private.key"
    openssl req -new -x509 -days 3650 -key "${work_dir}/private.key" -out "${work_dir}/cert.pem" -subj "/CN=bing.com"

   # 生成配置文件
cat > "${config_dir}" << EOF
{
  "log": {
    "disabled": false,
    "level": "error",
    "output": "$work_dir/sb.log",
    "timestamp": true
  },
  "inbounds": [
    {
        "tag": "vless-reality-vesion",
        "type": "vless",
        "listen": "::",
        "listen_port": $vless_port,
        "users": [
            {
              "uuid": "$uuid",
              "flow": "xtls-rprx-vision"
            }
        ],
        "tls": {
            "enabled": true,
            "server_name": "www.iij.ad.jp",
            "reality": {
                "enabled": true,
                "handshake": {
                    "server": "www.iij.ad.jp",
                    "server_port": 443
                },
                "private_key": "$private_key",
                "short_id": [
                  ""
                ]
            }
        }
    },
    {
        "tag": "vmess-ws",
        "type": "vmess",
        "listen": "::",
        "listen_port": 8001,
        "users": [
        {
            "uuid": "$uuid"
        }
    ],
    "transport": {
        "type": "ws",
        "path": "/vmess-argo",
        "early_data_header_name": "Sec-WebSocket-Protocol"
        }
    },
    {
        "tag": "hysteria2",
        "type": "hysteria2",
        "listen": "::",
        "listen_port": $hy2_port,
        "sniff": true,
        "sniff_override_destination": false,
        "users": [
            {
                "password": "$uuid"
            }
        ],
        "ignore_client_bandwidth":false,
        "masquerade": "https://bing.com",
        "tls": {
            "enabled": true,
            "alpn": [
                "h3"
            ],
            "min_version":"1.3",
            "max_version":"1.3",
            "certificate_path": "$work_dir/cert.pem",
            "key_path": "$work_dir/private.key"
        }

    },
    {
        "tag": "tuic",
        "type": "tuic",
        "listen": "::",
        "listen_port": $tuic_port,
        "users": [
          {
            "uuid": "$uuid",
            "password": "$password"
          }
        ],
        "congestion_control": "bbr",
        "tls": {
            "enabled": true,
            "alpn": [
                "h3"
            ],
        "certificate_path": "$work_dir/cert.pem",
        "key_path": "$work_dir/private.key"
       }
    }
  ],
  "outbounds": [
    {
      "tag": "direct",
      "type": "direct"
    },
    {
      "tag": "block",
      "type": "block"
    },
    {
      "tag": "wireguard-out",
      "type": "wireguard",
      "local_address": [
        "172.16.0.2/32",
        "2606:4700:110:8f77:1ca9:f086:846c:5f9e/128"
      ],
      "server": "162.159.192.200",
      "server_port": 4500,
      "peer_public_key": "bmXOC+F1FxEMF9dyiK2H5/1SUtzH0JuVo51h2wPfgyo=",
      "private_key": "wIxszdR2nMdA7a2Ul3XQcniSfSZqdqjPb6w6opvf5AU=",
      "reserved": [
        126,
        246,
        173
      ]
    }
  ],
  "route": {
    "final": "direct",
    "rule_set": [
      {
        "tag": "netflix",
        "type": "remote",
        "format": "binary",
        "url": "https://raw.githubusercontent.com/MetaCubeX/meta-rules-dat/sing/geo/geosite/netflix.srs",
        "download_detour": "direct"
      },
      {
        "tag": "openai",
        "type": "remote",
        "format": "binary",
        "url": "https://raw.githubusercontent.com/MetaCubeX/meta-rules-dat/sing/geo/geosite/openai.srs",
        "download_detour": "direct"
      }
    ],
    "rules": [
      {
        "outbound": "wireguard-out",
        "rule_set": [
          "netflix",
          "openai"
        ]
      }
    ]
  }
}
EOF
}
# debian/ubuntu/centos 守护进程
main_systemd_services() {
    cat > /etc/systemd/system/sing-box.service << EOF
[Unit]
Description=sing-box service
Documentation=https://sing-box.sagernet.org
After=network.target nss-lookup.target

[Service]
User=root
WorkingDirectory=/etc/sing-box
CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW
AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW
ExecStart=/etc/sing-box/sing-box run -c /etc/sing-box/config.json
ExecReload=/bin/kill -HUP \$MAINPID
Restart=on-failure
RestartSec=10
LimitNOFILE=infinity

[Install]
WantedBy=multi-user.target
EOF

    cat > /etc/systemd/system/argo.service << EOF
[Unit]
Description=Cloudflare Tunnel
After=network.target

[Service]
Type=simple
NoNewPrivileges=yes
TimeoutStartSec=0
ExecStart=/bin/sh -c "(sleep 5 && /usr/bin/sb update_argo) & exec /etc/sing-box/argo tunnel --url http://localhost:8001 --no-autoupdate --edge-ip-version auto --protocol http2 > /etc/sing-box/argo.log 2>&1"
Restart=on-failure
RestartSec=5s

[Install]
WantedBy=multi-user.target
EOF
    if [ -f /etc/centos-release ]; then
        yum install -y chrony
        systemctl start chronyd
        systemctl enable chronyd
        chronyc -a makestep
        yum update -y ca-certificates
        bash -c 'echo "0 0" > /proc/sys/net/ipv4/ping_group_range'
    fi
    systemctl daemon-reload 
    systemctl enable sing-box
    systemctl start sing-box
    systemctl enable argo
    systemctl start argo
}
# 适配alpine 守护进程
alpine_openrc_services() {
    cat > /etc/init.d/sing-box << 'EOF'
#!/sbin/openrc-run

description="sing-box service"
command="/etc/sing-box/sing-box"
command_args="run -c /etc/sing-box/config.json"
command_background=true
pidfile="/var/run/sing-box.pid"
EOF

    cat > /etc/init.d/argo << 'EOF'
#!/sbin/openrc-run

description="Cloudflare Tunnel"
command="/bin/sh"
command_args="-c '(sleep 5 && /usr/bin/sb update_argo) & exec /etc/sing-box/argo tunnel --url http://localhost:8001 --no-autoupdate --edge-ip-version auto --protocol http2 > /etc/sing-box/argo.log 2>&1'"
command_background=true
pidfile="/var/run/argo.pid"
EOF

    chmod +x /etc/init.d/sing-box
    chmod +x /etc/init.d/argo

    rc-update add sing-box default > /dev/null 2>&1
    rc-update add argo default > /dev/null 2>&1

}

# 生成节点和订阅链接
get_info() {  
  yellow "\nip检测中,请稍等...\n"
  server_ip=$(get_realip)
  clear
  isp=$(curl -s --max-time 2 https://speed.cloudflare.com/meta | awk -F\" '{print $26"-"$18}' | sed -e 's/ /_/g' || echo "vps")

  if [ -f "${work_dir}/argo.log" ]; then
      for i in {1..5}; do
          purple "第 $i 次尝试获取ArgoDoamin中..."
          argodomain=$(sed -n 's|.*https://\([^/]*trycloudflare\.com\).*|\1|p' "${work_dir}/argo.log")
          [ -n "$argodomain" ] && break
          sleep 2
      done
  else
      restart_argo
      sleep 6
      argodomain=$(sed -n 's|.*https://\([^/]*trycloudflare\.com\).*|\1|p' "${work_dir}/argo.log")
  fi

  green "\nArgoDomain：${purple}$argodomain${re}\n"

  VMESS="{ \"v\": \"2\", \"ps\": \"${isp}\", \"add\": \"${CFIP}\", \"port\": \"${CFPORT}\", \"id\": \"${uuid}\", \"aid\": \"0\", \"scy\": \"none\", \"net\": \"ws\", \"type\": \"none\", \"host\": \"${argodomain}\", \"path\": \"/vmess-argo?ed=2560\", \"tls\": \"tls\", \"sni\": \"${argodomain}\", \"alpn\": \"\", \"fp\": \"chrome\", \"allowlnsecure\": \"flase\"}"

  cat > ${work_dir}/url.txt <<EOF
vless://${uuid}@${server_ip}:${vless_port}?encryption=none&flow=xtls-rprx-vision&security=reality&sni=www.iij.ad.jp&fp=chrome&pbk=${public_key}&type=tcp&headerType=none#${isp}

vmess://$(echo "$VMESS" | base64 -w0)

hysteria2://${uuid}@${server_ip}:${hy2_port}/?sni=www.bing.com&insecure=1&alpn=h3&obfs=none#${isp}

tuic://${uuid}:${password}@${server_ip}:${tuic_port}?sni=www.bing.com&congestion_control=bbr&udp_relay_mode=native&alpn=h3&allow_insecure=1#${isp}
EOF
echo ""
while IFS= read -r line; do echo -e "${purple}$line"; done < ${work_dir}/url.txt
base64 -w0 ${work_dir}/url.txt > ${work_dir}/sub.txt
chmod 644 ${work_dir}/sub.txt
yellow "\n温馨提醒：需打开V2rayN或其他软件里的 "跳过证书验证"，或将节点的Insecure或TLS里设置为"true"\n"
green "V2rayN,Shadowrocket,Nekobox,Loon,Karing,Sterisand订阅链接：http://${server_ip}:${nginx_port}/${password}\n"
$work_dir/qrencode "http://${server_ip}:${nginx_port}/${password}"
yellow "\n=========================================================================================="
green "\n\nClash,Mihomo系列订阅链接：https://sublink.eooce.com/clash?config=http://${server_ip}:${nginx_port}/${password}\n"
$work_dir/qrencode "https://sublink.eooce.com/clash?config=http://${server_ip}:${nginx_port}/${password}"
yellow "\n=========================================================================================="
green "\n\nSing-box订阅链接：https://sublink.eooce.com/singbox?config=http://${server_ip}:${nginx_port}/${password}\n"
$work_dir/qrencode "https://sublink.eooce.com/singbox?config=http://${server_ip}:${nginx_port}/${password}"
yellow "\n=========================================================================================="
green "\n\nSurge订阅链接：https://sublink.eooce.com/surge?config=http://${server_ip}:${nginx_port}/${password}\n"
$work_dir/qrencode "https://sublink.eooce.com/surge?config=http://${server_ip}:${nginx_port}/${password}"
yellow "\n==========================================================================================\n"
}

# nginx订阅配置
add_nginx_conf() {
    if ! command_exists nginx; then
        red "nginx未安装,无法配置订阅服务"
        return 1
    else
        manage_service "nginx" "stop" > /dev/null 2>&1
        pkill nginx  > /dev/null 2>&1
    fi

    mkdir -p /etc/nginx/conf.d

    [[ -f "/etc/nginx/conf.d/sing-box.conf" ]] && cp /etc/nginx/conf.d/sing-box.conf /etc/nginx/conf.d/sing-box.conf.bak.sb

    cat > /etc/nginx/conf.d/sing-box.conf << EOF
# sing-box 订阅配置
server {
    listen $nginx_port;
    listen [::]:$nginx_port;
    server_name _;

    # 安全设置
    add_header X-Frame-Options DENY;
    add_header X-Content-Type-Options nosniff;
    add_header X-XSS-Protection "1; mode=block";

    location = /$password {
        alias /etc/sing-box/sub.txt;
        default_type 'text/plain; charset=utf-8';
        add_header Cache-Control "no-cache, no-store, must-revalidate";
        add_header Pragma "no-cache";
        add_header Expires "0";
    }

    location / {
        return 404;
    }

    # 禁止访问隐藏文件
    location ~ /\. {
        deny all;
        access_log off;
        log_not_found off;
    }
}
EOF

    # 检查主配置文件是否存在
    if [ -f "/etc/nginx/nginx.conf" ]; then
        cp /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bak.sb > /dev/null 2>&1
        sed -i -e '15{/include \/etc\/nginx\/modules\/\*\.conf/d;}' -e '18{/include \/etc\/nginx\/conf\.d\/\*\.conf/d;}' /etc/nginx/nginx.conf > /dev/null 2>&1
        # 检查是否已包含配置目录
        if ! grep -q "include.*conf.d" /etc/nginx/nginx.conf; then
            http_end_line=$(grep -n "^}" /etc/nginx/nginx.conf | tail -1 | cut -d: -f1)
            if [ -n "$http_end_line" ]; then
                sed -i "${http_end_line}i \    include /etc/nginx/conf.d/*.conf;" /etc/nginx/nginx.conf > /dev/null 2>&1
            fi
        fi
    else 
        cat > /etc/nginx/nginx.conf << EOF
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

events {
    worker_connections 1024;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;
    
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';
    
    access_log  /var/log/nginx/access.log  main;
    sendfile        on;
    keepalive_timeout  65;
    
    include /etc/nginx/conf.d/*.conf;
}
EOF
    fi

    # 检查nginx配置语法
    if nginx -t > /dev/null 2>&1; then
    
        if nginx -s reload > /dev/null 2>&1; then
            green "nginx订阅配置已加载"
        else
            start_nginx  > /dev/null 2>&1
        fi
    else
        yellow "nginx配置失败,订阅不可应,但不影响节点使用, issues反馈: https://github.com/eooce/Sing-box/issues"
        restart_nginx  > /dev/null 2>&1
        if [ $? -eq 0 ]; then
            green "nginx订阅配置已生效"
        else
            [[ -f "/etc/nginx/nginx.conf.bak.sb" ]] && cp "/etc/nginx/nginx.conf.bak.sb" /etc/nginx/nginx.conf > /dev/null 2>&1
            restart_nginx  > /dev/null 2>&1
        fi
    fi
}

# 通用服务管理函数
manage_service() {
    local service_name="$1"
    local action="$2"

    if [ -z "$service_name" ] || [ -z "$action" ]; then
        red "缺少服务名或操作参数\n"
        return 1
    fi
    
    local status=$(check_service "$service_name" 2>/dev/null)

    case "$action" in
        "start")
            if [ "$status" == "running" ]; then 
                yellow "${service_name} 正在运行\n"
                return 0
            elif [ "$status" == "not installed" ]; then 
                yellow "${service_name} 尚未安装!\n"
                return 1
            else 
                yellow "正在启动 ${service_name} 服务\n"
                if command_exists rc-service; then
                    rc-service "$service_name" start
                elif command_exists systemctl; then
                    systemctl daemon-reload
                    systemctl start "$service_name"
                fi
                
                if [ $? -eq 0 ]; then
                    green "${service_name} 服务已成功启动\n"
                    return 0
                else
                    red "${service_name} 服务启动失败\n"
                    return 1
                fi
            fi
            ;;
            
        "stop")
            if [ "$status" == "not installed" ]; then 
                yellow "${service_name} 尚未安装！\n"
                return 2
            elif [ "$status" == "not running" ]; then
                yellow "${service_name} 未运行\n"
                return 1
            else
                yellow "正在停止 ${service_name} 服务\n"
                if command_exists rc-service; then
                    rc-service "$service_name" stop
                elif command_exists systemctl; then
                    systemctl stop "$service_name"
                fi
                
                if [ $? -eq 0 ]; then
                    green "${service_name} 服务已成功停止\n"
                    return 0
                else
                    red "${service_name} 服务停止失败\n"
                    return 1
                fi
            fi
            ;;
            
        "restart")
            if [ "$status" == "not installed" ]; then
                yellow "${service_name} 尚未安装！\n"
                return 1
            else
                yellow "正在重启 ${service_name} 服务\n"
                if command_exists rc-service; then
                    rc-service "$service_name" restart
                elif command_exists systemctl; then
                    systemctl daemon-reload
                    systemctl restart "$service_name"
                fi
                
                if [ $? -eq 0 ]; then
                    green "${service_name} 服务已成功重启\n"
                    return 0
                else
                    red "${service_name} 服务重启失败\n"
                    return 1
                fi
            fi
            ;;
            
        *)
            red "无效的操作: $action\n"
            red "可用操作: start, stop, restart\n"
            return 1
            ;;
    esac
}

# 启动 sing-box
start_singbox() {
    manage_service "sing-box" "start"
}

# 停止 sing-box
stop_singbox() {
    manage_service "sing-box" "stop"
}

# 重启 sing-box
restart_singbox() {
    manage_service "sing-box" "restart"
}

# 启动 argo
start_argo() {
    manage_service "argo" "start"
}

# 停止 argo
stop_argo() {
    manage_service "argo" "stop"
}

# 重启 argo
restart_argo() {
    manage_service "argo" "restart"
}

# 启动 nginx
start_nginx() {
    manage_service "nginx" "start"
}

# 重启 nginx
restart_nginx() {
    manage_service "nginx" "restart"
}

# 卸载 sing-box
uninstall_singbox() {
   reading "确定要卸载 sing-box 吗? (y/n): " choice
   case "${choice}" in
       y|Y)
           yellow "正在卸载 sing-box"
           if command_exists rc-service; then
                rc-service sing-box stop
                rc-service argo stop
                rm /etc/init.d/sing-box /etc/init.d/argo
                rc-update del sing-box default
                rc-update del argo default
           else
                # 停止 sing-box和 argo 服务
                systemctl stop "${server_name}"
                systemctl stop argo
                # 禁用 sing-box 服务
                systemctl disable "${server_name}"
                systemctl disable argo

                # 重新加载 systemd
                systemctl daemon-reload || true
            fi
           # 删除配置文件和日志
           rm -rf "${work_dir}" || true
           rm -rf "${log_dir}" || true
           rm -rf /etc/systemd/system/sing-box.service /etc/systemd/system/argo.service > /dev/null 2>&1
           rm  -rf /etc/nginx/conf.d/sing-box.conf > /dev/null 2>&1
           
           # 卸载Nginx
           reading "\n是否卸载 Nginx？${green}(卸载请输入 ${yellow}y${re} ${green}回车将跳过卸载Nginx) (y/n): ${re}" choice
            case "${choice}" in
                y|Y)
                    manage_packages uninstall nginx
                    ;;
                 *) 
                    yellow "取消卸载Nginx\n\n"
                    ;;
            esac

            green "\nsing-box 卸载成功\n\n" && exit 0
           ;;
       *)
           purple "已取消卸载操作\n\n"
           ;;
   esac
}

# 创建快捷指令
create_shortcut() {
  cat > "$work_dir/sb.sh" << EOF
#!/usr/bin/env bash

bash <(curl -Ls https://raw.githubusercontent.com/byjoey/testsing-box/main/sing-box.sh) \$1
EOF
  chmod +x "$work_dir/sb.sh"
  ln -sf "$work_dir/sb.sh" /usr/bin/sb
  if [ -s /usr/bin/sb ]; then
    green "\n快捷指令 sb 创建成功\n"
  else
    red "\n快捷指令创建失败\n"
  fi
}

# 适配alpine运行argo报错用户组和dns的问题
change_hosts() {
    sh -c 'echo "0 0" > /proc/sys/net/ipv4/ping_group_range'
    sed -i '1s/.*/127.0.0.1   localhost/' /etc/hosts
    sed -i '2s/.*/::1         localhost/' /etc/hosts
}

# 自动更新Argo域名(用于服务启动)
update_argo_domain_non_interactive() {
    local work_dir="/etc/sing-box"
    local client_dir="${work_dir}/url.txt"
    local log_file="${work_dir}/argo.log"
    local ArgoDomain=""

    # 等待20秒，确保argo日志生成并获取到域名
    for i in {1..10}; do
        if [ -f "$log_file" ]; then
            ArgoDomain=$(grep -o 'https://[^ ]*trycloudflare.com' "$log_file" | sed 's/https:\/\///' | tail -n 1)
            if [ -n "$ArgoDomain" ]; then
                break
            fi
        fi
        sleep 2
    done

    # 如果没获取到域名，则静默退出
    [ -z "$ArgoDomain" ] && exit 0

    local vmess_url=$(grep -o 'vmess://[^ ]*' "$client_dir")
    [ -z "$vmess_url" ] && exit 0

    local encoded_vmess="${vmess_url#vmess://}"
    local current_host=$(echo "$encoded_vmess" | base64 --decode 2>/dev/null | jq -r '.host')

    # 如果域名与当前配置一致，则无需更新
    [[ "$current_host" == "$ArgoDomain" ]] && exit 0

    # 更新配置文件中的域名
    local content=$(cat "$client_dir")
    local decoded_vmess=$(echo "$encoded_vmess" | base64 --decode)
    local updated_vmess=$(echo "$decoded_vmess" | jq --arg new_domain "$ArgoDomain" '.host = $new_domain | .sni = $new_domain')
    local encoded_updated_vmess=$(echo "$updated_vmess" | base64 | tr -d '\n')
    local new_vmess_url="vmess://${encoded_updated_vmess}"
    local new_content=$(echo "$content" | sed "s|$vmess_url|$new_vmess_url|")
    echo "$new_content" > "$client_dir"
    base64 -w0 "${work_dir}/url.txt" > "${work_dir}/sub.txt"
}

# 变更配置
change_config() {
    # 检查sing-box状态
    local singbox_status=$(check_singbox 2>/dev/null)
    local singbox_installed=$?
    
    if [ $singbox_installed -eq 2 ]; then
        yellow "sing-box 尚未安装！"
        sleep 1
        menu
        return
    fi
    
    clear
    echo ""
    green "=== 修改节点配置 ===\n"
    green "sing-box当前状态: $singbox_status\n"
    green "1. 修改端口"
    skyblue "------------"
    green "2. 修改UUID"
    skyblue "------------"
    green "3. 修改Reality伪装域名"
    skyblue "------------"
    green "4. 添加hysteria2端口跳跃"
    skyblue "------------"
    green "5. 删除hysteria2端口跳跃"
    skyblue "------------"
    green "6. 修改vmess-argo优选域名"
    skyblue "------------"
    purple "0. 返回主菜单"
    skyblue "------------"
    reading "请输入选择: " choice
    case "${choice}" in
        1)
            echo ""
            green "1. 修改vless-reality端口"
            skyblue "------------"
            green "2. 修改hysteria2端口"
            skyblue "------------"
            green "3. 修改tuic端口"
            skyblue "------------"
            green "4. 修改vmess-argo端口"
            skyblue "------------"
            purple "0. 返回上一级菜单"
            skyblue "------------"
            reading "请输入选择: " choice
            case "${choice}" in
                1)
                    reading "\n请输入vless-reality端口 (回车跳过将使用随机端口): " new_port
                    [ -z "$new_port" ] && new_port=$(shuf -i 2000-65000 -n 1)
                    sed -i '/"type": "vless"/,/listen_port/ s/"listen_port": [0-9]\+/"listen_port": '"$new_port"'/' $config_dir
                    restart_singbox
                    allow_port $new_port/tcp > /dev/null 2>&1
                    sed -i 's/\(vless:\/\/[^@]*@[^:]*:\)[0-9]\{1,\}/\1'"$new_port"'/' $client_dir
                    base64 -w0 /etc/sing-box/url.txt > /etc/sing-box/sub.txt
                    while IFS= read -r line; do yellow "$line"; done < ${work_dir}/url.txt
                    green "\nvless-reality端口已修改成：${purple}$new_port${re} ${green}请更新订阅或手动更改vless-reality端口${re}\n"
                    ;;
                2)
                    reading "\n请输入hysteria2端口 (回车跳过将使用随机端口): " new_port
                    [ -z "$new_port" ] && new_port=$(shuf -i 2000-65000 -n 1)
                    sed -i '/"type": "hysteria2"/,/listen_port/ s/"listen_port": [0-9]\+/"listen_port": '"$new_port"'/' $config_dir
                    restart_singbox
                    allow_port $new_port/udp > /dev/null 2>&1
                    sed -i 's/\(hysteria2:\/\/[^@]*@[^:]*:\)[0-9]\{1,\}/\1'"$new_port"'/' $client_dir
                    base64 -w0 $client_dir > /etc/sing-box/sub.txt
                    while IFS= read -r line; do yellow "$line"; done < ${work_dir}/url.txt
                    green "\nhysteria2端口已修改为：${purple}${new_port}${re} ${green}请更新订阅或手动更改hysteria2端口${re}\n"
                    ;;
                3)
                    reading "\n请输入tuic端口 (回车跳过将使用随机端口): " new_port
                    [ -z "$new_port" ] && new_port=$(shuf -i 2000-65000 -n 1)
                    sed -i '/"type": "tuic"/,/listen_port/ s/"listen_port": [0-9]\+/"listen_port": '"$new_port"'/' $config_dir
                    restart_singbox
                    allow_port $new_port/udp > /dev/null 2>&1
                    sed -i 's/\(tuic:\/\/[^@]*@[^:]*:\)[0-9]\{1,\}/\1'"$new_port"'/' $client_dir
                    base64 -w0 $client_dir > /etc/sing-box/sub.txt
                    while IFS= read -r line; do yellow "$line"; done < ${work_dir}/url.txt
                    green "\ntuic端口已修改为：${purple}${new_port}${re} ${green}请更新订阅或手动更改tuic端口${re}\n"
                    ;;
                4)  
                    reading "\n请输入vmess-argo端口 (回车跳过将使用随机端口): " new_port
                    [ -z "$new_port" ] && new_port=$(shuf -i 2000-65000 -n 1)
                    sed -i '/"type": "vmess"/,/listen_port/ s/"listen_port": [0-9]\+/"listen_port": '"$new_port"'/' $config_dir
                    allow_port $new_port/tcp > /dev/null 2>&1
                    if command_exists rc-service; then
                        if grep -q "localhost:" /etc/init.d/argo; then
                            sed -i 's/localhost:[0-9]\{1,\}/localhost:'"$new_port"'/' /etc/init.d/argo
                            get_quick_tunnel
                            change_argo_domain 
                        fi
                    else
                        if grep -q "localhost:" /etc/systemd/system/argo.service; then
                            sed -i 's/localhost:[0-9]\{1,\}/localhost:'"$new_port"'/' /etc/systemd/system/argo.service
                            get_quick_tunnel
                            change_argo_domain 
                        fi
                    fi

                    if [ -f /etc/sing-box/tunnel.yml ]; then
                        sed -i 's/localhost:[0-9]\{1,\}/localhost:'"$new_port"'/' /etc/sing-box/tunnel.yml
                        restart_argo
                    fi

                    if ([ -f /etc/systemd/system/argo.service ] && grep -q -- "--token" /etc/systemd/system/argo.service) || \
                       ([ -f /etc/init.d/argo ] && grep -q -- "--token" /etc/init.d/argo); then
                        yellow "请在cloudflared里也对应修改端口为：${purple}${new_port}${re}\n"
                    fi

                    restart_singbox
                    green "\nvmess-argo端口已修改为：${purple}${new_port}${re}\n"
                    ;;                    
                0)  change_config ;;
                *)  red "无效的选项，请输入 1 到 4" ;;
            esac
            ;;
        2)
            reading "\n请输入新的UUID: " new_uuid
            [ -z "$new_uuid" ] && new_uuid=$(cat /proc/sys/kernel/random/uuid)
            sed -i -E '
                s/"uuid": "([a-f0-9-]+)"/"uuid": "'"$new_uuid"'"/g;
                s/"uuid": "([a-f0-9-]+)"$/\"uuid\": \"'$new_uuid'\"/g;
                s/"password": "([a-f0-9-]+)"/"password": "'"$new_uuid"'"/g
            ' $config_dir

            restart_singbox
            sed -i -E 's/(vless:\/\/|hysteria2:\/\/)[^@]*(@.*)/\1'"$new_uuid"'\2/' $client_dir
            sed -i "s/tuic:\/\/[0-9a-f\-]\{36\}/tuic:\/\/$new_uuid/" /etc/sing-box/url.txt
            isp=$(curl -s https://speed.cloudflare.com/meta | awk -F\" '{print $26"-"$18}' | sed -e 's/ /_/g')
            argodomain=$(grep -oE 'https://[[:alnum:]+\.-]+\.trycloudflare\.com' "${work_dir}/argo.log" | sed 's@https://@@')
            VMESS="{ \"v\": \"2\", \"ps\": \"${isp}\", \"add\": \"www.visa.com.tw\", \"port\": \"443\", \"id\": \"${new_uuid}\", \"aid\": \"0\", \"scy\": \"none\", \"net\": \"ws\", \"type\": \"none\", \"host\": \"${argodomain}\", \"path\": \"/vmess-argo?ed=2560\", \"tls\": \"tls\", \"sni\": \"${argodomain}\", \"alpn\": \"\", \"fp\": \"\", \"allowlnsecure\": \"flase\"}"
            encoded_vmess=$(echo "$VMESS" | base64 -w0)
            sed -i -E '/vmess:\/\//{s@vmess://.*@vmess://'"$encoded_vmess"'@}' $client_dir
            base64 -w0 $client_dir > /etc/sing-box/sub.txt
            while IFS= read -r line; do yellow "$line"; done < ${work_dir}/url.txt
            green "\nUUID已修改为：${purple}${new_uuid}${re} ${green}请更新订阅或手动更改所有节点的UUID${re}\n"
            ;;
        3)  
            clear
            green "\n1. www.joom.com\n\n2. www.stengg.com\n\n3. www.wedgehr.com\n\n4. www.cerebrium.ai\n\n5. www.nazhumi.com\n"
            reading "\n请输入新的Reality伪装域名(可自定义输入,回车留空将使用默认1): " new_sni
                if [ -z "$new_sni" ]; then    
                    new_sni="www.joom.com"
                elif [[ "$new_sni" == "1" ]]; then
                    new_sni="www.joom.com"
                elif [[ "$new_sni" == "2" ]]; then
                    new_sni="www.stengg.com"
                elif [[ "$new_sni" == "3" ]]; then
                    new_sni="www.wedgehr.com"
                elif [[ "$new_sni" == "4" ]]; then
                    new_sni="www.cerebrium.ai"
	            elif [[ "$new_sni" == "5" ]]; then
                    new_sni="www.nazhumi.com"
                else
                    new_sni="$new_sni"
                fi
                jq --arg new_sni "$new_sni" '
                (.inbounds[] | select(.type == "vless") | .tls.server_name) = $new_sni |
                (.inbounds[] | select(.type == "vless") | .tls.reality.handshake.server) = $new_sni
                ' "$config_dir" > "$config_file.tmp" && mv "$config_file.tmp" "$config_dir"
                restart_singbox
                sed -i "s/\(vless:\/\/[^\?]*\?\([^\&]*\&\)*sni=\)[^&]*/\1$new_sni/" $client_dir
                base64 -w0 $client_dir > /etc/sing-box/sub.txt
                while IFS= read -r line; do yellow "$line"; done < ${work_dir}/url.txt
                echo ""
                green "\nReality sni已修改为：${purple}${new_sni}${re} ${green}请更新订阅或手动更改reality节点的sni域名${re}\n"
            ;; 
        4)  
            purple "端口跳跃需确保跳跃区间的端口没有被占用，nat鸡请注意可用端口范围，否则可能造成节点不通\n"
            reading "请输入跳跃起始端口 (回车跳过将使用随机端口): " min_port
            [ -z "$min_port" ] && min_port=$(shuf -i 50000-65000 -n 1)
            yellow "你的起始端口为：$min_port"
            reading "\n请输入跳跃结束端口 (需大于起始端口): " max_port
            [ -z "$max_port" ] && max_port=$(($min_port + 100)) 
            yellow "你的结束端口为：$max_port\n"
            purple "正在安装依赖，并设置端口跳跃规则中，请稍等...\n"
            listen_port=$(sed -n '/"tag": "hysteria2"/,/}/s/.*"listen_port": \([0-9]*\).*/\1/p' $config_dir)
            iptables -t nat -A PREROUTING -p udp --dport $min_port:$max_port -j DNAT --to-destination :$listen_port > /dev/null
            command -v ip6tables &> /dev/null && ip6tables -t nat -A PREROUTING -p udp --dport $min_port:$max_port -j DNAT --to-destination :$listen_port > /dev/null
            if command_exists rc-service 2>/dev/null; then
                iptables-save > /etc/iptables/rules.v4
                command -v ip6tables &> /dev/null && ip6tables-save > /etc/iptables/rules.v6

                cat << 'EOF' > /etc/init.d/iptables
#!/sbin/openrc-run

depend() {
    need net
}

start() {
    [ -f /etc/iptables/rules.v4 ] && iptables-restore < /etc/iptables/rules.v4
    command -v ip6tables &> /dev/null && [ -f /etc/iptables/rules.v6 ] && ip6tables-restore < /etc/iptables/rules.v6
}
EOF

                chmod +x /etc/init.d/iptables && rc-update add iptables default && /etc/init.d/iptables start
            elif [ -f /etc/debian_version ]; then
                DEBIAN_FRONTEND=noninteractive apt install -y iptables-persistent > /dev/null 2>&1 && netfilter-persistent save > /dev/null 2>&1 
                systemctl enable netfilter-persistent > /dev/null 2>&1 && systemctl start netfilter-persistent > /dev/null 2>&1
            elif [ -f /etc/redhat-release ]; then
                manage_packages install iptables-services > /dev/null 2>&1 && service iptables save > /dev/null 2>&1
                systemctl enable iptables > /dev/null 2>&1 && systemctl start iptables > /dev/null 2>&1
                command -v ip6tables &> /dev/null && service ip6tables save > /dev/null 2>&1
                systemctl enable ip6tables > /dev/null 2>&1 && systemctl start ip6tables > /dev/null 2>&1
            else
                red "未知系统,请自行将跳跃端口转发到主端口" && exit 1
            fi            
            restart_singbox
            ip=$(get_realip)
            uuid=$(sed -n 's/.*hysteria2:\/\/\([^@]*\)@.*/\1/p' $client_dir)
            line_number=$(grep -n 'hysteria2://' $client_dir | cut -d':' -f1)
            isp=$(curl -s --max-time 2 https://speed.cloudflare.com/meta | awk -F\" '{print $26"-"$18}' | sed -e 's/ /_/g' || echo "vps")
            sed -i.bak "/hysteria2:/d" $client_dir
            sed -i "${line_number}i hysteria2://$uuid@$ip:$listen_port?peer=www.bing.com&insecure=1&alpn=h3&obfs=none&mport=$listen_port,$min_port-$max_port#$isp" $client_dir
            base64 -w0 $client_dir > /etc/sing-box/sub.txt
            while IFS= read -r line; do yellow "$line"; done < ${work_dir}/url.txt
            green "\nhysteria2端口跳跃已开启,跳跃端口为：${purple}$min_port-$max_port${re} ${green}请更新订阅或手动复制以上hysteria2节点${re}\n"
            ;;
        5)  
            iptables -t nat -F PREROUTING  > /dev/null 2>&1
            command -v ip6tables &> /dev/null && ip6tables -t nat -F PREROUTING  > /dev/null 2>&1
            if command_exists rc-service 2>/dev/null; then
                rc-update del iptables default && rm -rf /etc/init.d/iptables 
            elif [ -f /etc/redhat-release ]; then
                netfilter-persistent save > /dev/null 2>&1
            elif [ -f /etc/redhat-release ]; then
                service iptables save > /dev/null 2>&1
                command -v ip6tables &> /dev/null && service ip6tables save > /dev/null 2>&1
            else
                manage_packages uninstall iptables ip6tables iptables-persistent iptables-service > /dev/null 2>&1
            fi
            sed -i '/hysteria2/s/&mport=[^#&]*//g' /etc/sing-box/url.txt
            base64 -w0 $client_dir > /etc/sing-box/sub.txt
            green "\n端口跳跃已删除\n"
            ;;
        6)  change_cfip ;;
        0)  menu ;;
        *)  read "无效的选项！" ;; 
    esac
}

disable_open_sub() {
    local singbox_status=$(check_singbox 2>/dev/null)
    local singbox_installed=$?
    
    if [ $singbox_installed -eq 2 ]; then
        yellow "sing-box 尚未安装！"
        sleep 1
        menu
        return
    fi
    
    clear
    echo ""
    green "=== 管理节点订阅 ===\n"
    skyblue "------------"
    green "1. 关闭节点订阅"
    skyblue "------------"
    green "2. 开启节点订阅"
    skyblue "------------"
    green "3. 更换订阅端口"
    skyblue "------------"
    purple "0. 返回主菜单"
    skyblue "------------"
    reading "请输入选择: " choice
    case "${choice}" in
        1)
            if command -v nginx &>/dev/null; then
                if command_exists rc-service 2>/dev/null; then
                    rc-service nginx status | grep -q "started" && rc-service nginx stop || red "nginx not running"
                else 
                    [ "$(systemctl is-active nginx)" = "active" ] && systemctl stop nginx || red "ngixn not running"
                fi
            else
                yellow "Nginx is not installed"
            fi

            green "\n已关闭节点订阅\n"     
            ;; 
        2)
            green "\n已开启节点订阅\n"
            server_ip=$(get_realip)
            password=$(tr -dc A-Za-z < /dev/urandom | head -c 32) 
            sed -i "s|\(location = /\)[^ ]*|\1$password|" /etc/nginx/conf.d/sing-box.conf
	    sub_port=$(port=$(grep -E 'listen [0-9]+;' "/etc/nginx/conf.d/sing-box.conf" | awk '{print $2}' | sed 's/;//'); if [ "$port" -eq 80 ]; then echo ""; else echo "$port"; fi)
            start_nginx
            (port=$(grep -E 'listen [0-9]+;' "/etc/nginx/conf.d/sing-box.conf" | awk '{print $2}' | sed 's/;//'); if [ "$port" -eq 80 ]; then echo ""; else green "订阅端口：$port"; fi); link=$(if [ -z "$sub_port" ]; then echo "http://$server_ip/$password"; else echo "http://$server_ip:$sub_port/$password"; fi); green "\n新的节点订阅链接：$link\n"
            ;; 

        3)
            reading "请输入新的订阅端口(1-65535):" sub_port
            [ -z "$sub_port" ] && sub_port=$(shuf -i 2000-65000 -n 1)
            
            # 检查端口是否被占用
            until [[ -z $(lsof -iTCP:"$sub_port" -sTCP:LISTEN -t) ]]; do
                if [[ -n $(lsof -iTCP:"$sub_port" -sTCP:LISTEN -t) ]]; then
                    echo -e "${red}端口 $sub_port 已经被其他程序占用，请更换端口重试${re}"
                    reading "请输入新的订阅端口(1-65535):" sub_port
                    [[ -z $sub_port ]] && sub_port=$(shuf -i 2000-65000 -n 1)
                fi
            done

            # 备份当前配置
            if [ -f "/etc/nginx/conf.d/sing-box.conf" ]; then
                cp "/etc/nginx/conf.d/sing-box.conf" "/etc/nginx/conf.d/sing-box.conf.bak.$(date +%Y%m%d)"
            fi
            
            # 更新端口配置
            sed -i 's/listen [0-9]\+;/listen '$sub_port';/g' "/etc/nginx/conf.d/sing-box.conf"
            sed -i 's/listen \[::\]:[0-9]\+;/listen [::]:'$sub_port';/g' "/etc/nginx/conf.d/sing-box.conf"
            path=$(sed -n 's|.*location = /\([^ ]*\).*|\1|p' "/etc/nginx/conf.d/sing-box.conf")
            server_ip=$(get_realip)
            
            # 放行新端口
            allow_port $sub_port/tcp > /dev/null 2>&1
            
            # 测试nginx配置
            if nginx -t > /dev/null 2>&1; then
                # 尝试重新加载配置
                if nginx -s reload > /dev/null 2>&1; then
                    green "nginx配置已重新加载，端口更换成功"
                else
                    yellow "配置重新加载失败，尝试重启nginx服务..."
                    restart_nginx
                fi
                green "\n订阅端口更换成功\n"
                green "新的订阅链接为：http://$server_ip:$sub_port/$path\n"
            else
                red "nginx配置测试失败，正在恢复原有配置..."
                if [ -f "/etc/nginx/conf.d/sing-box.conf.bak."* ]; then
                    latest_backup=$(ls -t /etc/nginx/conf.d/sing-box.conf.bak.* | head -1)
                    cp "$latest_backup" "/etc/nginx/conf.d/sing-box.conf"
                    yellow "已恢复原有nginx配置"
                fi
                return 1
            fi
            ;; 
        0)  menu ;; 
        *)  red "无效的选项！" ;;
    esac
}

# singbox 管理
manage_singbox() {
    # 检查sing-box状态
    local singbox_status=$(check_singbox 2>/dev/null)
    local singbox_installed=$?
    
    clear
    echo ""
    green "=== sing-box 管理 ===\n"
    green "sing-box当前状态: $singbox_status\n"
    green "1. 启动sing-box服务"
    skyblue "-------------------"
    green "2. 停止sing-box服务"
    skyblue "-------------------"
    green "3. 重启sing-box服务"
    skyblue "-------------------"
    purple "0. 返回主菜单"
    skyblue "------------"
    reading "\n请输入选择: " choice
    case "${choice}" in
        1) start_singbox ;;  
        2) stop_singbox ;;
        3) restart_singbox ;;
        0) menu ;;
        *) red "无效的选项！" && sleep 1 && manage_singbox;;
    esac
}

# Argo 管理
manage_argo() {
    # 检查Argo状态
    local argo_status=$(check_argo 2>/dev/null)
    local argo_installed=$?

    clear
    echo ""
    green "=== Argo 隧道管理 ===\n"
    green "Argo当前状态: $argo_status\n"
    green "1. 启动Argo服务"
    skyblue "------------"
    green "2. 停止Argo服务"
    skyblue "------------"
    green "3. 重启Argo服务"
    skyblue "------------"
    green "4. 添加Argo固定隧道"
    skyblue "----------------"
    green "5. 切换回Argo临时隧道"
    skyblue "------------------"
    green "6. 重新获取Argo临时域名"
    skyblue "-------------------"
    purple "0. 返回主菜单"
    skyblue "-----------"
    reading "\n请输入选择: " choice
    case "${choice}" in
        1)  start_argo ;;
        2)  stop_argo ;; 
        3)  clear
            if command_exists rc-service 2>/dev/null; then
                grep -Fq -- '--url http://localhost:8001' /etc/init.d/argo && get_quick_tunnel && change_argo_domain || { green "\n当前使用固定隧道,无需获取临时域名"; sleep 2; menu; }
            else
                grep -q 'ExecStart=.*--url http://localhost:8001' /etc/systemd/system/argo.service && get_quick_tunnel && change_argo_domain || { green "\n当前使用固定隧道,无需获取临时域名"; sleep 2; menu; }
            fi
         ;; 
        4)
            clear
            yellow "\n固定隧道可为json或token，固定隧道端口为8001，自行在cf后台设置\n\njson在f佬维护的站点里获取，获取地址：${purple}https://fscarmen.cloudflare.now.cc${re}\n"
            reading "\n请输入你的argo域名: " argo_domain
            ArgoDomain=$argo_domain
            reading "\n请输入你的argo密钥(token或json): " argo_auth
            if [[ $argo_auth =~ TunnelSecret ]]; then
                echo $argo_auth > ${work_dir}/tunnel.json
                cat > ${work_dir}/tunnel.yml << EOF
tunnel: $(cut -d\" -f12 <<< "$argo_auth")
credentials-file: ${work_dir}/tunnel.json
protocol: http2
                                           
ingress:
  - hostname: $ArgoDomain
    service: http://localhost:8001
    originRequest:
      noTLSVerify: true
  - service: http_status:404
EOF

                if command_exists rc-service 2>/dev/null; then
                    sed -i '/^command_args=/c\command_args="-c '\''/etc/sing-box/argo tunnel --edge-ip-version auto --config /etc/sing-box/tunnel.yml run 2>&1'\''"' /etc/init.d/argo
                else
                    sed -i '/^ExecStart=/c ExecStart=/bin/sh -c "/etc/sing-box/argo tunnel --edge-ip-version auto --config /etc/sing-box/tunnel.yml run 2>&1"' /etc/systemd/system/argo.service
                fi
                restart_argo
                sleep 1 
                change_argo_domain

            elif [[ $argo_auth =~ ^[A-Z0-9a-z=]{120,250}$ ]]; then
                if command_exists rc-service 2>/dev/null; then
                    sed -i "/^command_args=/c\command_args=\"-c '/etc/sing-box/argo tunnel --edge-ip-version auto --no-autoupdate --protocol http2 run --token $argo_auth 2>&1'\"" /etc/init.d/argo
                else

                    sed -i '/^ExecStart=/c ExecStart=/bin/sh -c "/etc/sing-box/argo tunnel --edge-ip-version auto --no-autoupdate --protocol http2 run --token '$argo_auth' 2>&1"' /etc/systemd/system/argo.service
                fi
                restart_argo
                sleep 1 
                change_argo_domain
            else
                yellow "你输入的argo域名或token不匹配，请重新输入"
                manage_argo            
            fi
            ;; 
        5)
            clear
            if command_exists rc-service 2>/dev/null; then
                alpine_openrc_services
            else
                main_systemd_services
            fi
            get_quick_tunnel
            change_argo_domain 
            ;; 

        6)  
            if command_exists rc-service 2>/dev/null; then
                if grep -Fq -- '--url http://localhost:8001' "/etc/init.d/argo"; then
                    get_quick_tunnel
                    change_argo_domain 
                else
                    yellow "当前使用固定隧道，无法获取临时隧道"
                    sleep 2
                    menu
                fi
            else
                if grep -q 'ExecStart=.*--url http://localhost:8001' "/etc/systemd/system/argo.service"; then
                    get_quick_tunnel
                    change_argo_domain 
                else
                    yellow "当前使用固定隧道，无法获取临时隧道"
                    sleep 2
                    menu
                fi
            fi 
            ;; 
        0)  menu ;; 
        *)  red "无效的选项！" ;;
    esac
}

# 获取argo临时隧道
get_quick_tunnel() {
restart_argo
yellow "获取临时argo域名中，请稍等...\n"
sleep 3
if [ -f /etc/sing-box/argo.log ]; then
  for i in {1..5}; do
      purple "第 $i 次尝试获取ArgoDoamin中..."
      get_argodomain=$(sed -n 's|.*https://\([^/]*trycloudflare\.com\).*|\1|p' "/etc/sing-box/argo.log")
      [ -n "$get_argodomain" ] && break
      sleep 2
  done
else
  restart_argo
  sleep 6
  get_argodomain=$(sed -n 's|.*https://\([^/]*trycloudflare\.com\).*|\1|p' "/etc/sing-box/argo.log")
fi
green "ArgoDomain：${purple}$get_argodomain${re}\n"
ArgoDomain=$get_argodomain
}

# 更新Argo域名到订阅
change_argo_domain() {
content=$(cat "$client_dir")
vmess_url=$(grep -o 'vmess://[^ ]*' "$client_dir")
vmess_prefix="vmess://"
encoded_vmess="${vmess_url#"$vmess_prefix"}"
decoded_vmess=$(echo "$encoded_vmess" | base64 --decode)
updated_vmess=$(echo "$decoded_vmess" | jq --arg new_domain "$ArgoDomain" '.host = $new_domain | .sni = $new_domain')
encoded_updated_vmess=$(echo "$updated_vmess" | base64 | tr -d '\n')
new_vmess_url="${vmess_prefix}${encoded_updated_vmess}"
new_content=$(echo "$content" | sed "s|$vmess_url|$new_vmess_url|")
echo "$new_content" > "$client_dir"
base64 -w0 ${work_dir}/url.txt > ${work_dir}/sub.txt
green "vmess节点已更新,更新订阅或手动复制以下vmess-argo节点\n"
purple "$new_vmess_url\n" 
}

# 查看节点信息和订阅链接
check_nodes() {
    while IFS= read -r line; do purple "${purple}$line"; done < ${work_dir}/url.txt
    server_ip=$(get_realip)
    lujing=$(sed -n 's|.*location = /\([^ ]*\).*|\1|p' "/etc/nginx/conf.d/sing-box.conf")
    sub_port=$(sed -n 's/^\s*listen \([0-9]\+\);/\1/p' "/etc/nginx/conf.d/sing-box.conf")
    base64_url="http://${server_ip}:${sub_port}/${lujing}"
    green "\n\nSurge订阅链接: ${purple}https://sublink.eooce.com/surge?config=${base64_url}${re}\n"
    green "sing-box订阅链接: ${purple}https://sublink.eooce.com/singbox?config=${base64_url}${purple}\n"
    green "Mihomo/Clash系列订阅链接: ${purple}https://sublink.eooce.com/clash?config=${base64_url}${re}\n"
    green "V2rayN,Shadowrocket,Nekobox,Loon,Karing,Sterisand订阅链接: ${purple}${base64_url}${re}\n"
}

change_cfip() {
    clear
    yellow "修改vmess-argo优选域名\n"
    green "1: cf.090227.xyz  2: cf.877774.xyz  3: cf.877771.xyz  4: cdns.doon.eu.org  5: cf.zhetengsha.eu.org  6: time.is\n"
    reading "请输入你的优选域名或优选IP\n(请输入1至6选项,可输入域名:端口 或 IP:端口,直接回车默认使用1): " cfip_input

    if [ -z "$cfip_input" ]; then
        cfip="cf.090227.xyz"
        cfport="443"
    else
        case "$cfip_input" in
            "1")
                cfip="cf.090227.xyz"
                cfport="443"
                ;;
            "2")
                cfip="cf.877774.xyz"
                cfport="443"
                ;;
            "3")
                cfip="cf.877771.xyz"
                cfport="443"
                ;;
            "4")
                cfip="cdns.doon.eu.org"
                cfport="443"
                ;;
            "5")
                cfip="cf.zhetengsha.eu.org"
                cfport="443"
                ;;
            "6")
                cfip="time.is"
                cfport="443"
                ;;
            *)
                if [[ "$cfip_input" =~ : ]]; then
                    cfip=$(echo "$cfip_input" | cut -d':' -f1)
                    cfport=$(echo "$cfip_input" | cut -d':' -f2)
                else
                    cfip="$cfip_input"
                    cfport="443"
                fi
                ;;
        esac
    fi

content=$(cat "$client_dir")
vmess_url=$(grep -o 'vmess://[^ ]*' "$client_dir")
encoded_part="${vmess_url#vmess://}"
decoded_json=$(echo "$encoded_part" | base64 --decode 2>/dev/null)
updated_json=$(echo "$decoded_json" | jq --arg cfip "$cfip" --argjson cfport "$cfport" \
    '.add = $cfip | .port = $cfport')
new_encoded_part=$(echo "$updated_json" | base64 -w0)
new_vmess_url="vmess://$new_encoded_part"
new_content=$(echo "$content" | sed "s|$vmess_url|$new_vmess_url|")
echo "$new_content" > "$client_dir"
base64 -w0 "${work_dir}/url.txt" > "${work_dir}/sub.txt"
green "\nvmess节点优选域名已更新为：${purple}${cfip}:${cfport},${green}更新订阅或手动复制以下vmess-argo节点${re}\n"
purple "$new_vmess_url\n"
}

# 非交互式命令处理
if [[ "$1" == "update_argo" ]]; then
    update_argo_domain_non_interactive
    exit 0
fi

# 主菜单
menu() {
   singbox_status=$(check_singbox 2>/dev/null)
   nginx_status=$(check_nginx 2>/dev/null)
   argo_status=$(check_argo 2>/dev/null)
   
   clear
   echo ""
   purple "=== 老王sing-box四合一安装脚本 ===\n"
   purple "---Argo 状态: ${argo_status}"   
   purple "--Nginx 状态: ${nginx_status}"
   purple "singbox 状态: ${singbox_status}\n"
   green "1. 安装sing-box"
   red "2. 卸载sing-box"
   echo "==============="
   green "3. sing-box管理"
   green "4. Argo隧道管理"
   echo  "==============="
   green  "5. 查看节点信息"
   green  "6. 修改节点配置"
   green  "7. 管理节点订阅"
   echo  "==============="
   purple "8. ssh综合工具箱"
   echo  "==============="
   red "0. 退出脚本"
   echo "==========="
   reading "请输入选择(0-9): " choice
   echo ""
}

# 捕获 Ctrl+C 退出信号
trap 'red "已取消操作"; exit' INT

# 主循环
while true; do
   menu
   case "${choice}" in
        1)  
            check_singbox &>/dev/null; check_singbox=$?
            if [ ${check_singbox} -eq 0 ]; then
                yellow "sing-box 已经安装！\n"
            else
                # fix_nginx
                manage_packages install nginx jq tar openssl lsof coreutils
                install_singbox
                if command_exists systemctl; then
                    main_systemd_services
                elif command_exists rc-update; then
                    alpine_openrc_services
                    change_hosts
                    rc-service sing-box restart
                    rc-service argo restart
                else
                    echo "Unsupported init system"
                    exit 1 
                fi

                sleep 5
                get_info
                add_nginx_conf
                create_shortcut
            fi
           ;;
        2) uninstall_singbox ;;
        3) manage_singbox ;;
        4) manage_argo ;;
        5) check_nodes ;;
        6) change_config ;;
        7) disable_open_sub ;;
        8) 
           clear
           bash <(curl -Ls ssh_tool.eooce.com)
           ;;           
        0) exit 0 ;;
        *) red "无效的选项，请输入 0 到 8" ;;
   esac
   read -n 1 -s -r -p $'\033[1;91m按任意键返回...\033[0m'
done