From 86e98d28eed53b70af9ae51ad7dd5650b01cf44e Mon Sep 17 00:00:00 2001
From: Dich <brcefy@gmail.com>
Date: Mon, 5 May 2025 22:45:33 +0800
Subject: [PATCH] add:sh

---
 singbox.sh | 69 +++++++++++++++++++++++++++---------------------------
 1 file changed, 35 insertions(+), 34 deletions(-)

diff --git a/singbox.sh b/singbox.sh
index 85530fa..56baa49 100644
--- a/singbox.sh
+++ b/singbox.sh
@@ -4,17 +4,16 @@
 
 set -euo pipefail
 
-### —— 0. 用户输入 —— ###
+# —— 0. 用户输入 —— #
 read -rp "请输入用户名称 (name 字段，例如 AK-JP-100G)：" NAME
 if [[ -z "$NAME" ]]; then
   echo "名称不能为空，退出。" >&2
   exit 1
 fi
 
-echo "将使用的 name 字段：${NAME}"
+echo "使用的名称：${NAME}"
 
-### —— 1. 安装 Sing-box —— ###
-# 使用官方一键脚本安装内核
+# —— 1. 安装 Sing-box 内核 —— #
 if command -v apt-get &>/dev/null; then
   echo "检测到 Debian/Ubuntu，使用官方 deb 安装脚本..."
   bash <(curl -fsSL https://sing-box.app/deb-install.sh)
@@ -25,30 +24,31 @@ elif command -v pacman &>/dev/null; then
   echo "检测到 Arch Linux，使用官方 arch 安装脚本..."
   bash <(curl -fsSL https://sing-box.app/arch-install.sh)
 else
-  echo "不支持的发行版，请手动安装 Sing-box 内核" >&2
+  echo "无法识别发行版，请手动安装 Sing-box 内核" >&2
   exit 1
 fi
 
-echo "Sing-box 安装完成：$(sing-box version)"
+# 确认路径
+BIN_PATH=$(command -v sing-box || true)
+if [[ -z "$BIN_PATH" ]]; then
+  echo "未找到 sing-box 可执行文件，请检查安装" >&2
+  exit 1
+fi
+echo "Sing-box 安装完成：$($BIN_PATH version | head -n1)"
 
-### —— 2. 生成配置及字段 —— ###
-# UUID
-UUID=$(sing-box generate uuid)
-# Reality 密钥对
-KEY_OUTPUT=$(sing-box generate reality-keypair)
+# —— 2. 生成字段 —— #
+UUID=$($BIN_PATH generate uuid)
+KEY_OUTPUT=$($BIN_PATH generate reality-keypair)
 PRIVATE_KEY=$(echo "$KEY_OUTPUT" | awk -F": " '/PrivateKey/ {print $2}')
 PUB_KEY=$(echo "$KEY_OUTPUT" | awk -F": " '/PublicKey/ {print $2}')
-# Short ID
+# Short ID 随机生成 8 字节
 SHORT_ID=$(openssl rand -hex 8)
-# uTLS 浏览器指纹，可自定义
+# uTLS 浏览器指纹，可按需修改
 FP="chrome"
 
-# 配置目录
+# —— 3. 写入配置文件 —— #
 CONFIG_DIR=/etc/singbox
-echo "创建配置目录：${CONFIG_DIR}"
 mkdir -p "$CONFIG_DIR"
-
-# 写入配置文件
 cat > "$CONFIG_DIR/config.json" << EOF
 {
   "log": { "level": "info" },
@@ -59,8 +59,12 @@ cat > "$CONFIG_DIR/config.json" << EOF
       "tag": "VLESSReality",
       "listen": "::",
       "listen_port": 443,
-      "users": [ { "name": "${NAME}", "uuid": "${UUID}", "flow": "xtls-rprx-vision" } ],
-      "tls": { "enabled": true, "server_name": "s0.awsstatic.com",
+      "users": [
+        { "name": "${NAME}", "uuid": "${UUID}", "flow": "xtls-rprx-vision" }
+      ],
+      "tls": {
+        "enabled": true,
+        "server_name": "s0.awsstatic.com",
         "reality": {
           "enabled": true,
           "handshake": { "server": "s0.awsstatic.com", "server_port": 443 },
@@ -75,41 +79,38 @@ cat > "$CONFIG_DIR/config.json" << EOF
 }
 EOF
 
-echo "配置文件已写入：${CONFIG_DIR}/config.json"
+echo "配置已写入 ${CONFIG_DIR}/config.json"
 
-### —— 3. 创建并启动 systemd 服务 —— ###
-SERVICE_FILE=/etc/systemd/system/singbox.service
-cat > "$SERVICE_FILE" << 'EOF'
+# —— 4. 配置 systemd 服务 —— #
+SERVICE_FILE=/etc/systemd/system/sing-box.service
+cat > "$SERVICE_FILE" << 'EOL'
 [Unit]
 Description=sing-box service
 After=network.target
 
 [Service]
 Type=simple
-ExecStart=/usr/local/bin/sing-box run -c /etc/singbox/config.json
+ExecStart='$(command -v sing-box)' run -c /etc/singbox/config.json
 Restart=on-failure
 LimitNOFILE=65536
 
 [Install]
 WantedBy=multi-user.target
-EOF
+EOL
 
+# 重载并启动
 systemctl daemon-reload
-if ! systemctl is-enabled singbox.service &>/dev/null; then
-  systemctl enable singbox.service
-fi
-systemctl restart singbox.service
+systemctl enable sing-box.service
+systemctl restart sing-box.service
 
 echo "服务已启动："
-systemctl status singbox.service --no-pager
+systemctl status sing-box.service --no-pager
 
-### —— 4. 输出 VLESS Reality 链接 —— ###
+# —— 5. 输出 VLESS Reality 链接 —— #
 SERVER_IP=$(curl -s https://ifconfig.me)
 PORT=443
 SNI="s0.awsstatic.com"
 SPX="/"
 LINK="vless://${UUID}@${SERVER_IP}:${PORT}?security=reality&sni=${SNI}&fp=${FP}&pbk=${PUB_KEY}&sid=${SHORT_ID}&spx=${SPX}&type=tcp&flow=xtls-rprx-vision&encryption=none#${NAME}"
 
-echo
-echo "====== 您的 VLESS Reality 链接 ======"
-echo "$LINK"
\ No newline at end of file
+echo -e "\n====== 您的 VLESS Reality 链接 ======\n$LINK"