Update cf-tunnel.sh

dev/cf-tunnel.sh

@@ -1,8 +1,6 @@
 #!/bin/bash
 # https://github.com/sky22333/shell
-
 set -e
-
 # === 颜色定义 ===
 RED='\033[0;31m'
 GREEN='\033[0;32m'
@@ -10,11 +8,17 @@ YELLOW='\033[1;33m'
 BLUE='\033[1;34m'
 NC='\033[0m' # 清除颜色
 
-CLOUDFLARED_URL="https://github.com/cloudflare/cloudflared/releases/download/2025.8.0/cloudflared-linux-amd64"
+LOC=$(curl -s https://www.cloudflare.com/cdn-cgi/trace | grep 'loc=' | cut -d= -f2)
+
+if [[ "$LOC" == "CN" ]]; then
+    CLOUDFLARED_URL="https://gh-proxy.com/https://github.com/cloudflare/cloudflared/releases/download/2025.9.1/cloudflared-linux-amd64"
+else
+    CLOUDFLARED_URL="https://github.com/cloudflare/cloudflared/releases/download/2025.9.1/cloudflared-linux-amd64"
+fi
+
 CLOUDFLARED_BIN="/usr/local/bin/cloudflared"
 SERVICE_PATH="/etc/systemd/system/cloudflared-tunnel.service"
 LOG_PATH="/var/log/cloudflared.log"
-
 # 检查 cloudflared 是否已存在
 if [[ -f "$CLOUDFLARED_BIN" ]]; then
     echo -e "${GREEN}已存在文件，跳过下载。${NC}"
@@ -26,7 +30,6 @@ else
     fi
     chmod +x "$CLOUDFLARED_BIN"
 fi
-
 # 检查服务是否存在
 SERVICE_EXISTS=false
 if sudo systemctl list-units --full --all | grep -q 'cloudflared-tunnel.service'; then
@@ -46,26 +49,20 @@ if sudo systemctl list-units --full --all | grep -q 'cloudflared-tunnel.service'
         echo -e "${YELLOW}将保留旧服务配置，仅修改穿透地址${NC}"
     fi
 fi
-
 # 用户选择运行模式
 echo ""
 echo -e "${YELLOW}请选择运行模式：${NC}"
 echo "1) 临时运行（前台运行并显示临时访问域名）"
 echo "2) 后台运行（自动配置后台服务并显示访问域名）"
 read -p "请输入 1 或 2: " MODE
-
 # 输入内网地址
 read -p "请输入要穿透的本地地址（例如 127.0.0.1:8080）: " LOCAL_ADDR
-
 if [[ "$MODE" == "1" ]]; then
     echo -e "${BLUE}正在前台运行 cloudflared...${NC}"
-
     LOGFILE=$(mktemp)
     stdbuf -oL "$CLOUDFLARED_BIN" tunnel --url "$LOCAL_ADDR" 2>&1 | tee "$LOGFILE" &
     PID=$!
-
     echo -e "${YELLOW}等待 cloudflared 输出访问域名...${NC}"
-
     for i in {1..60}; do
         DOMAIN=$(grep -oP 'https://[a-zA-Z0-9-]+\.trycloudflare\.com' "$LOGFILE" | head -n1)
         if [[ -n "$DOMAIN" ]]; then
@@ -77,26 +74,21 @@ if [[ "$MODE" == "1" ]]; then
         fi
         sleep 1
     done
-
     echo -e "${RED}超时未能获取临时域名，日志保存在：$LOGFILE${NC}"
     kill $PID 2>/dev/null || true
     exit 1
-
 elif [[ "$MODE" == "2" ]]; then
     echo -e "${BLUE}正在配置 systemd 服务...${NC}"
-
     if [[ "$SERVICE_EXISTS" == false ]]; then
         sudo bash -c "cat > $SERVICE_PATH" <<EOF
 [Unit]
 Description=Cloudflared Tunnel Service
 After=network.target
-
 [Service]
 ExecStart=$CLOUDFLARED_BIN tunnel --url $LOCAL_ADDR
 Restart=always
 StandardOutput=append:$LOG_PATH
 StandardError=append:$LOG_PATH
-
 [Install]
 WantedBy=multi-user.target
 EOF
@@ -109,10 +101,8 @@ EOF
         sudo systemctl daemon-reload
         sudo systemctl restart cloudflared-tunnel
     fi
-
     echo -e "${GREEN}服务已启动，日志保存在 $LOG_PATH${NC}"
     echo -e "${YELLOW}等待 cloudflared 输出访问域名...${NC}"
-
     for i in {1..30}; do
         DOMAIN=$(grep -oP 'https://[a-zA-Z0-9-]+\.trycloudflare\.com' "$LOG_PATH" | head -n1)
         if [[ -n "$DOMAIN" ]]; then
@@ -123,10 +113,8 @@ EOF
         fi
         sleep 1
     done
-
     echo -e "${RED}超时未能获取公网访问域名，请稍后手动查看：$LOG_PATH${NC}"
     exit 1
-
 else
     echo -e "${RED}无效输入，请输入 1 或 2${NC}"
     exit 1