update:domain

README.md

@@ -6,7 +6,7 @@ Sing-box 是一个现代、高性能、功能强大的跨平台代理核心，
 
 - 手动安装:见 [Hysteria2](https://github.com/Dichgrem/singbox-example/blob/main/hysteria2.md) / [Reality](https://github.com/Dichgrem/singbox-example/blob/main/singbox.md)
 - 全自动安装Reality:
-``wget https://raw.githubusercontent.com/Dichgrem/singbox-example/refs/heads/main/singbox.sh``,随后``bash ./singbox.sh``
+``wget https://raw.githubusercontent.com/Dichgrem/singbox-example/refs/heads/main/script/singbox.sh``,随后``bash ./singbox.sh``
 - 全自动安装Hysteria2:
-``wget https://raw.githubusercontent.com/Dichgrem/singbox-example/refs/heads/main/hysteria2.sh``,随后``bash ./hysteria2.sh``
-- VPS一键更换密钥登录:``wget https://raw.githubusercontent.com/Dichgrem/singbox-example/refs/heads/main/ssh-key.sh``,随后``bash ./ssh-key.sh``
+``wget https://raw.githubusercontent.com/Dichgrem/singbox-example/refs/heads/main/script/hysteria2.sh``,随后``bash ./hysteria2.sh``
+- VPS一键更换密钥登录:``wget https://raw.githubusercontent.com/Dichgrem/singbox-example/refs/heads/main/script/ssh-key.sh``,随后``bash ./ssh-key.sh``

script/singbox.sh

@@ -0,0 +1,236 @@
+#!/usr/bin/env bash
+# install_singbox.sh
+set -euo pipefail
+
+# 颜色定义
+RED=$'\033[31m'
+GREEN=$'\033[32m'
+YELLOW=$'\033[33m'
+BLUE=$'\033[34m'
+CYAN=$'\033[36m'
+BOLD=$'\033[1m'
+NC=$'\033[0m'
+
+# 权限检查
+if [[ $EUID -ne 0 ]]; then
+  printf "${RED}错误：请以 root 用户或使用 sudo 运行此脚本${NC}\n" >&2
+  exit 1
+fi
+
+CONFIG_DIR=/etc/singbox
+STATE_FILE="$CONFIG_DIR/state.env"
+BIN_NAME=sing-box
+
+# 检查本地与远程版本，并提示
+check_update() {
+  if command -v curl &>/dev/null && command -v grep &>/dev/null; then
+    LOCAL_VER=$($BIN_NAME version 2>/dev/null | head -n1 | awk '{print $NF}') || LOCAL_VER="未安装"
+    LATEST_VER=$(curl -s https://api.github.com/repos/SagerNet/sing-box/releases/latest |
+      grep '"tag_name"' | head -n1 | cut -d '"' -f4 | sed 's/^v//') || LATEST_VER="未知"
+    if [[ "$LOCAL_VER" != "$LATEST_VER" ]]; then
+      printf "${YELLOW}检测到新版本：${LATEST_VER}，当前版本：${LOCAL_VER}。请选择 6) 升级 Sing-box 二进制。${NC}\n"
+    fi
+  fi
+}
+
+# 升级/安装 Sing-box 二进制
+update_singbox() {
+  printf "${CYAN}===== 升级/安装 Sing-box 二进制 =====${NC}\n"
+  if command -v apt-get &>/dev/null; then
+    bash <(curl -fsSL https://sing-box.app/deb-install.sh)
+  elif command -v dnf &>/dev/null || command -v yum &>/dev/null; then
+    bash <(curl -fsSL https://sing-box.app/rpm-install.sh)
+  elif command -v pacman &>/dev/null; then
+    bash <(curl -fsSL https://sing-box.app/arch-install.sh)
+  else
+    printf "${RED}无法识别发行版，请手动升级 Sing-box 二进制${NC}\n" >&2
+    return 1
+  fi
+  hash -r
+  NEW_VER=$($BIN_NAME version | head -n1 | awk '{print $NF}')
+  printf "${GREEN}Sing-box 已升级到版本：%s${NC}\n" "$NEW_VER"
+  printf "${CYAN}重启服务...${NC}\n"
+  if systemctl restart sing-box.service; then
+    printf "${GREEN}服务已重启。${NC}\n"
+  else
+    printf "${YELLOW}服务重启失败，请手动检查。${NC}\n"
+  fi
+}
+
+# 安装 Sing-box 并生成配置
+install_singbox() {
+  printf "${CYAN}===== 安装 Sing-box 并生成配置 =====${NC}\n"
+  printf "${YELLOW}请输入用户名称 (name 字段，例如 AK-JP-100G)：${NC}"
+  read -r NAME
+  [[ -z "$NAME" ]] && {
+    printf "${RED}名称不能为空，退出。${NC}\n" >&2
+    exit 1
+  }
+  printf "${YELLOW}请输入 SNI 域名 (默认: s0.awsstatic.com)：${NC}"
+  read -r SNI
+  SNI=${SNI:-s0.awsstatic.com}
+
+  update_singbox
+  hash -r
+  BIN_PATH=$(command -v $BIN_NAME || true)
+  [[ -z "$BIN_PATH" ]] && {
+    printf "${RED}未找到 $BIN_NAME，可执行文件路径异常，请检查安装${NC}\n" >&2
+    exit 1
+  }
+  VERSION=$($BIN_PATH version | head -n1 | awk '{print $NF}')
+  printf "${GREEN}已安装/更新 sing-box 版本：%s${NC}\n" "$VERSION"
+
+  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 $2}')
+  SHORT_ID=$(openssl rand -hex 8)
+  FP="chrome"
+  SERVER_IP=$(curl -s https://ifconfig.me)
+  PORT=443
+  SPX="/"
+
+  mkdir -p "$CONFIG_DIR"
+  cat >"$CONFIG_DIR/config.json" <<EOF
+{
+  "log": {"level": "info"},
+  "dns": {"servers": [{"address": "tls://8.8.8.8"}]},
+  "inbounds": [{
+    "type": "vless",
+    "tag": "VLESSReality",
+    "listen": "::",
+    "listen_port": 443,
+    "users": [{"name":"$NAME","uuid":"$UUID","flow":"xtls-rprx-vision"}],
+    "tls": {"enabled":true,"server_name":"$SNI","reality":{
+      "enabled":true,
+      "handshake": {"server":"$SNI","server_port":443},
+      "private_key":"$PRIVATE_KEY",
+      "short_id":["$SHORT_ID"]
+    }}
+  }],
+  "outbounds": [{"type":"direct"},{"type":"dns","tag":"dns-out"}],
+  "route": {"rules": [{"protocol":"dns","outbound":"dns-out"}]}
+}
+EOF
+
+  cat >"$STATE_FILE" <<EOF
+NAME="$NAME"
+SNI="$SNI"
+UUID="$UUID"
+PUB_KEY="$PUB_KEY"
+SHORT_ID="$SHORT_ID"
+FP="$FP"
+SERVER_IP="$SERVER_IP"
+PORT="$PORT"
+SPX="$SPX"
+EOF
+
+  systemctl enable sing-box.service
+  systemctl restart sing-box.service
+  printf "${GREEN}安装并启动完成。${NC}\n"
+}
+
+# 更换 SNI 域名
+change_sni() {
+  printf "${CYAN}===== 更换 SNI 域名 =====${NC}\n"
+  [[ -f "$CONFIG_DIR/config.json" ]] || {
+    printf "${RED}配置文件不存在，请先安装。${NC}\n"
+    return
+  }
+
+  printf "${YELLOW}请输入新的 SNI 域名 (当前: $(
+    source "$STATE_FILE"
+    echo "$SNI"
+  ))：${NC}"
+  read -r NEW_SNI
+  [[ -z "$NEW_SNI" ]] && {
+    printf "${RED}SNI 域名不能为空，取消更换。${NC}\n"
+    return
+  }
+
+  # 替换 config.json 中的 SNI 字段
+  sed -i "s/\"server_name\":\s*\"[^\"]*\"/\"server_name\": \"$NEW_SNI\"/" "$CONFIG_DIR/config.json"
+  sed -i "s/\"server\":\s*\"[^\"]*\"/\"server\": \"$NEW_SNI\"/" "$CONFIG_DIR/config.json"
+
+  # 替换 state.env 中的 SNI
+  sed -i "s/^SNI=.*/SNI=\"$NEW_SNI\"/" "$STATE_FILE"
+
+  systemctl restart sing-box.service &&
+    printf "${GREEN}SNI 已更换为 $NEW_SNI，服务已重启。${NC}\n" ||
+    printf "${RED}服务重启失败，请手动检查。${NC}\n"
+}
+
+# 查看服务状态
+status_singbox() {
+  printf "${CYAN}===== Sing-box 服务状态 =====${NC}\n"
+  if systemctl status sing-box.service &>/dev/null; then
+    systemctl status sing-box.service --no-pager
+  else
+    printf "${YELLOW}服务未安装。${NC}\n"
+  fi
+}
+
+# 显示 VLESS Reality 链接
+show_link() {
+  printf "${CYAN}===== 您的 VLESS Reality 链接 =====${NC}\n"
+  [[ -f "$STATE_FILE" ]] || {
+    printf "${RED}未找到状态文件，请先安装。${NC}\n"
+    return
+  }
+  source "$STATE_FILE"
+  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#${NAME}"
+  printf "${GREEN}%s${NC}\n\n" "$LINK"
+}
+
+# 卸载 Sing-box
+uninstall_singbox() {
+  printf "${CYAN}===== 卸载 Sing-box =====${NC}\n"
+  systemctl stop sing-box.service 2>/dev/null || true
+  systemctl disable sing-box.service 2>/dev/null || true
+  rm -rf "$CONFIG_DIR"
+  if command -v apt-get &>/dev/null; then
+    apt-get remove -y sing-box
+  elif command -v yum &>/dev/null; then
+    yum remove -y sing-box
+  elif command -v pacman &>/dev/null; then
+    pacman -Rss --noconfirm sing-box
+  fi
+  printf "${GREEN}卸载完成。${NC}\n"
+}
+
+# 重新安装
+reinstall_singbox() {
+  uninstall_singbox
+  install_singbox
+}
+
+# 菜单主循环
+check_update
+while true; do
+  printf "${BOLD}${BLUE}请选择操作：${NC}\n"
+  printf "  ${YELLOW}1)${NC} 安装 Sing-box 并生成配置\n"
+  printf "  ${YELLOW}2)${NC} 查看服务状态\n"
+  printf "  ${YELLOW}3)${NC} 显示 VLESS Reality 链接\n"
+  printf "  ${YELLOW}4)${NC} 卸载 Sing-box\n"
+  printf "  ${YELLOW}5)${NC} 重新安装 Sing-box\n"
+  printf "  ${YELLOW}6)${NC} 升级 Sing-box 二进制\n"
+  printf "  ${YELLOW}7)${NC} 更换 SNI 域名\n"
+  printf "  ${YELLOW}8)${NC} 退出\n"
+  printf "${BOLD}输入数字 [1-8]: ${NC}"
+  read -r choice
+  case "$choice" in
+  1) install_singbox ;;
+  2) status_singbox ;;
+  3) show_link ;;
+  4) uninstall_singbox ;;
+  5) reinstall_singbox ;;
+  6) update_singbox ;;
+  7) change_sni ;;
+  8)
+    printf "${GREEN}退出。${NC}\n"
+    exit 0
+    ;;
+  *) printf "${RED}无效选项，请重试。${NC}\n" ;;
+  esac
+  echo
+done

singbox.sh

@@ -1,172 +0,0 @@
-#!/usr/bin/env bash
-# install_singbox.sh
-# 一键安装 Sing-box，并配置 VLESS Reality，支持菜单操作：安装、状态、显示链接、卸载、重装
-set -euo pipefail
-
-CONFIG_DIR=/etc/singbox
-SERVICE_FILE=/etc/systemd/system/sing-box.service
-STATE_FILE="$CONFIG_DIR/state.env"
-BIN_NAME=sing-box
-
-# 函数：安装 Sing-box 并生成配置
-install_singbox() {
-  # 0. 输入名称 & SNI
-  read -rp "请输入用户名称 (name 字段，例如 AK-JP-100G)： " NAME
-  [[ -z "$NAME" ]] && {
-    echo "名称不能为空，退出。" >&2
-    exit 1
-  }
-  read -rp "请输入 SNI 域名 (默认: s0.awsstatic.com)： " SNI
-  SNI=${SNI:-s0.awsstatic.com}
-
-  # 1. 安装 Sing-box
-  if command -v apt-get &>/dev/null; then
-    echo "检测到 Debian/Ubuntu，使用官方 deb 安装脚本..."
-    bash <(curl -fsSL https://sing-box.app/deb-install.sh)
-  elif command -v dnf &>/dev/null || command -v yum &>/dev/null; then
-    echo "检测到 RHEL/CentOS，使用官方 rpm 安装脚本..."
-    bash <(curl -fsSL https://sing-box.app/rpm-install.sh)
-  elif command -v pacman &>/dev/null; then
-    echo "检测到 Arch Linux，使用官方 arch 安装脚本..."
-    bash <(curl -fsSL https://sing-box.app/arch-install.sh)
-  else
-    echo "无法识别发行版，请手动安装 Sing-box 内核" >&2
-    exit 1
-  fi
-  BIN_PATH=$(command -v $BIN_NAME)
-  [[ -z "$BIN_PATH" ]] && {
-    echo "未找到 $BIN_NAME，可执行文件路径异常，请检查安装" >&2
-    exit 1
-  }
-  echo "已安装 $BIN_NAME 版本：$($BIN_PATH version | head -n1)"
-
-  # 2. 生成 UUID / Reality 密钥 / ShortID / uTLS
-  UUID=$($BIN_PATH generate uuid)
-  KEY_OUTPUT=$($BIN_PATH generate reality-keypair)
-  PRIVATE_KEY=$(echo "$KEY_OUTPUT" | awk -F': ' '/PrivateKey/ {print $2}')
-  PUB_KEY=$(echo "$KEY_OUTPUT" | awk -F': ' '/PublicKey/ {print $2}')
-  SHORT_ID=$(openssl rand -hex 8)
-  FP="chrome"
-  SERVER_IP=$(curl -s https://ifconfig.me)
-  PORT=443
-  SPX="/"
-
-  # 写入配置和状态
-  mkdir -p "$CONFIG_DIR"
-  cat >"$CONFIG_DIR/config.json" <<EOF
-{
-  "log": {"level": "info"},
-  "dns": {"servers": [{"address": "tls://8.8.8.8"}]},
-  "inbounds": [{
-    "type": "vless",
-    "tag": "VLESSReality",
-    "listen": "::",
-    "listen_port": 443,
-    "users": [{"name":"$NAME","uuid":"$UUID","flow":"xtls-rprx-vision"}],
-    "tls": {"enabled":true,"server_name":"$SNI","reality":{
-      "enabled":true,
-      "handshake":{"server":"$SNI","server_port":443},
-      "private_key":"$PRIVATE_KEY",
-      "short_id":["$SHORT_ID"]
-    }}
-  }],
-  "outbounds":[{"type":"direct"},{"type":"dns","tag":"dns-out"}],
-  "route":{"rules":[{"protocol":"dns","outbound":"dns-out"}]}
-}
-EOF
-  cat >"$STATE_FILE" <<EOF
-NAME="$NAME"
-SNI="$SNI"
-UUID="$UUID"
-PUB_KEY="$PUB_KEY"
-SHORT_ID="$SHORT_ID"
-FP="$FP"
-SERVER_IP="$SERVER_IP"
-PORT="$PORT"
-SPX="$SPX"
-EOF
-
-  # 4. 创建并启动 Systemd 服务
-  cat >"$SERVICE_FILE" <<EOF
-[Unit]
-Description=sing-box service
-After=network.target
-[Service]
-Type=simple
-ExecStart=$BIN_PATH run -c $CONFIG_DIR/config.json
-Restart=on-failure
-LimitNOFILE=65536
-[Install]
-WantedBy=multi-user.target
-EOF
-  systemctl daemon-reload
-  systemctl enable sing-box.service
-  systemctl restart sing-box.service
-  echo "安装并启动完成。"
-}
-
-# 函数：显示服务状态
-status_singbox() {
-  if systemctl list-units --full -all | grep -q sing-box.service; then
-    systemctl status sing-box.service --no-pager
-  else
-    echo "服务未安装。"
-  fi
-}
-
-# 函数：显示 VLESS Reality 链接
-show_link() {
-  [[ -f "$STATE_FILE" ]] || {
-    echo "未找到状态文件，请先安装。"
-    return
-  }
-  source "$STATE_FILE"
-  LINK="vless://${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 -e "\n====== 您的 VLESS Reality 链接 ======\n$LINK\n"
-}
-
-# 函数：卸载 Sing-box
-uninstall_singbox() {
-  if systemctl list-units --full -all | grep -q sing-box.service; then
-    systemctl stop sing-box.service
-    systemctl disable sing-box.service
-    rm -f "$SERVICE_FILE"
-    rm -rf "$CONFIG_DIR"
-    echo "卸载完成：已移除配置和服务。"
-  else
-    echo "服务未安装，无需卸载。"
-  fi
-}
-
-# 函数：重新安装
-reinstall_singbox() {
-  uninstall_singbox
-  install_singbox
-}
-
-# 菜单主循环
-while true; do
-  cat <<EOF
-请选择操作：
- 1) 安装 Sing-box 并生成配置
- 2) 查看服务状态
- 3) 显示 VLESS Reality 链接
- 4) 卸载 Sing-box
- 5) 重新安装 Sing-box
- 6) 退出
-EOF
-  read -rp "输入数字 [1-6]: " choice
-  case "$choice" in
-  1) install_singbox ;;
-  2) status_singbox ;;
-  3) show_link ;;
-  4) uninstall_singbox ;;
-  5) reinstall_singbox ;;
-  6)
-    echo "退出。"
-    exit 0
-    ;;
-  *) echo "无效选项，请重试。" ;;
-  esac
-done
-