Update vps_manager.sh

vps_manager.sh

@@ -16,9 +16,14 @@ show_menu() {
     echo "9. 查看虚拟机列表"
     echo "10. 创建虚拟机"
     echo "11. 删除虚拟机"
+    echo "12. 查看该项目下 socks5 配置"
+    echo "13. 配置防火墙"
+    echo "14. 查看防火墙规则"
+    echo "15. 删除防火墙规则"
+
     echo "0. 退出脚本"
     echo "====================================="
-    echo "请输入选项（0-11）："
+    echo "请输入选项（0-13）："
 }
 
 # 获取当前日期，格式为 YYYYMMDD
@@ -61,26 +66,81 @@ get_instance_quota() {
     return 0
 }
 
-# 动态获取支持 e2-micro 的区域和可用区，并分组
+# 动态获取支持 e2-micro 的区域和可用区，并分组（优化版）
 get_regions_and_zones() {
     echo "正在获取支持 e2-micro 机器类型的区域和可用区..."
-    zones=$(gcloud compute machine-types list --filter="name=e2-micro" --format="value(ZONE)" --limit=1000 2>/dev/null | sort | uniq)
+    
-    if [ -z "$zones" ]; then
+    # 硬编码的支持 e2-micro 的区域和可用区列表，加速获取
-        echo "无法获取可用区列表，请检查 gcloud 配置或网络连接。"
-        return 1
-    fi
     declare -g -A region_map
     declare -g -a regions
-    regions=()
+    regions=("us-central1" "us-east1" "us-east4" "us-east5" "us-east7" "us-west1" "us-west2" "us-west3" "us-west4" "us-west8" "us-south1" "europe-central2" "europe-north1" "europe-north2" "europe-southwest1" "europe-west1" "europe-west2" "europe-west3" "europe-west4" "europe-west6" "europe-west8" "europe-west9" "europe-west10" "europe-west12" "asia-east1" "asia-east2" "asia-northeast1" "asia-northeast2" "asia-northeast3" "asia-south1" "asia-south2" "asia-southeast1" "asia-southeast2" "australia-southeast1" "australia-southeast2" "southamerica-east1" "southamerica-west1" "northamerica-northeast1" "northamerica-northeast2" "northamerica-south1" "me-central1" "me-central2" "me-west1" "africa-south1")
-    IFS=$'\n'
+    
-    for zone in $zones; do
+    # 初始化 region_map
-        region=$(echo "$zone" | cut -d'-' -f1)
+    region_map["us-central1"]="us-central1-a us-central1-b us-central1-c us-central1-d us-central1-f"
-        if [[ ! " ${regions[@]} " =~ " ${region} " ]]; then
+    region_map["us-east1"]="us-east1-a us-east1-b us-east1-c us-east1-d"
-            regions+=("$region")
+    region_map["us-east4"]="us-east4-a us-east4-b us-east4-c"
+    region_map["us-east5"]="us-east5-a us-east5-b us-east5-c"
+    region_map["us-east7"]="us-east7-a us-east7-b us-east7-c"
+    region_map["us-west1"]="us-west1-a us-west1-b us-west1-c"
+    region_map["us-west2"]="us-west2-a us-west2-b us-west2-c"
+    region_map["us-west3"]="us-west3-a us-west3-b us-west3-c"
+    region_map["us-west4"]="us-west4-a us-west4-b us-west4-c"
+    region_map["us-west8"]="us-west8-a us-west8-b us-west8-c"
+    region_map["us-south1"]="us-south1-a us-south1-b us-south1-c"
+    region_map["europe-central2"]="europe-central2-a europe-central2-b europe-central2-c"
+    region_map["europe-north1"]="europe-north1-a europe-north1-b europe-north1-c"
+    region_map["europe-north2"]="europe-north2-a europe-north2-b europe-north2-c"
+    region_map["europe-southwest1"]="europe-southwest1-a europe-southwest1-b europe-southwest1-c"
+    region_map["europe-west1"]="europe-west1-b europe-west1-c europe-west1-d"
+    region_map["europe-west2"]="europe-west2-a europe-west2-b europe-west2-c"
+    region_map["europe-west3"]="europe-west3-a europe-west3-b europe-west3-c"
+    region_map["europe-west4"]="europe-west4-a europe-west4-b europe-west4-c"
+    region_map["europe-west6"]="europe-west6-a europe-west6-b europe-west6-c"
+    region_map["europe-west8"]="europe-west8-a europe-west8-b europe-west8-c"
+    region_map["europe-west9"]="europe-west9-a europe-west9-b europe-west9-c"
+    region_map["europe-west10"]="europe-west10-a europe-west10-b europe-west10-c"
+    region_map["europe-west12"]="europe-west12-a europe-west12-b europe-west12-c"
+    region_map["asia-east1"]="asia-east1-a asia-east1-b asia-east1-c"
+    region_map["asia-east2"]="asia-east2-a asia-east2-b asia-east2-c"
+    region_map["asia-northeast1"]="asia-northeast1-a asia-northeast1-b asia-northeast1-c"
+    region_map["asia-northeast2"]="asia-northeast2-a asia-northeast2-b asia-northeast2-c"
+    region_map["asia-northeast3"]="asia-northeast3-a asia-northeast3-b asia-northeast3-c"
+    region_map["asia-south1"]="asia-south1-a asia-south1-b asia-south1-c"
+    region_map["asia-south2"]="asia-south2-a asia-south2-b asia-south2-c"
+    region_map["asia-southeast1"]="asia-southeast1-a asia-southeast1-b asia-southeast1-c"
+    region_map["asia-southeast2"]="asia-southeast2-a asia-southeast2-b asia-southeast2-c"
+    region_map["australia-southeast1"]="australia-southeast1-a australia-southeast1-b australia-southeast1-c"
+    region_map["australia-southeast2"]="australia-southeast2-a australia-southeast2-b australia-southeast2-c"
+    region_map["southamerica-east1"]="southamerica-east1-a southamerica-east1-b southamerica-east1-c"
+    region_map["southamerica-west1"]="southamerica-west1-a southamerica-west1-b southamerica-west1-c"
+    region_map["northamerica-northeast1"]="northamerica-northeast1-a northamerica-northeast1-b northamerica-northeast1-c"
+    region_map["northamerica-northeast2"]="northamerica-northeast2-a northamerica-northeast2-b northamerica-northeast2-c"
+    region_map["northamerica-south1"]="northamerica-south1-a northamerica-south1-b northamerica-south1-c"
+    region_map["me-central1"]="me-central1-a me-central1-b me-central1-c"
+    region_map["me-central2"]="me-central2-a me-central2-b me-central2-c"
+    region_map["me-west1"]="me-west1-a me-west1-b me-west1-c"
+    region_map["africa-south1"]="africa-south1-a africa-south1-b africa-south1-c"
+    
+    # 检查硬编码列表是否有效（例如，至少有一个区域）
+    if [ ${#regions[@]} -eq 0 ]; then
+        echo "硬编码区域列表为空，尝试动态获取支持 e2-micro 的区域和可用区..."
+        zones=$(gcloud compute machine-types list --filter="name=e2-micro" --format="value(ZONE)" --limit=1000 2>/dev/null | sort | uniq)
+        if [ -z "$zones" ]; then
+            echo "无法获取可用区列表，请检查 gcloud 配置或网络连接。"
+            return 1
         fi
-        region_map["$region"]="${region_map[$region]} $zone"
+        regions=()
-    done
+        IFS=$'\n'
-    unset IFS
+        for zone in $zones; do
+            region=$(echo "$zone" | cut -d'-' -f1)
+            if [[ ! " ${regions[@]} " =~ " ${region} " ]]; then
+                regions+=("$region")
+            fi
+            region_map["$region"]="${region_map[$region]} $zone"
+        done
+        unset IFS
+    fi
+    
     if [ ${#regions[@]} -eq 0 ]; then
         echo "未找到支持 e2-micro 的大区域。"
         return 1
@@ -93,7 +153,12 @@ show_region_menu() {
     echo "请选择大区域："
     local i=1
     for region in "${regions[@]}"; do
-        echo "$i. $region"
+        location=${region_location_map["$region"]}
+        if [ -n "$location" ]; then
+            echo "$i. $region（$location）"
+        else
+            echo "$i. $region"
+        fi
         ((i++))
     done
     echo "0. 取消选择"
@@ -112,8 +177,13 @@ show_zone_menu() {
         return 1
     fi
     local i=1
+    location=${region_location_map["$region"]}
     for zone in "${zones_list[@]}"; do
-        echo "$i. $zone"
+        if [ -n "$location" ]; then
+            echo "$i. $zone（$location）"
+        else
+            echo "$i. $zone"
+        fi
         ((i++))
     done
     echo "0. 取消选择"
@@ -126,7 +196,13 @@ show_zone_selection_method() {
     echo "请选择地区选择方式："
     local default_zone=$(gcloud config get-value compute/zone 2>/dev/null)
     if [ -n "$default_zone" ]; then
-        echo "1. 使用默认地区：$default_zone"
+        region=$(echo "$default_zone" | sed 's/-[a-z]$//')
+        location=${region_location_map["$region"]}
+        if [ -n "$location" ]; then
+            echo "1. 使用默认地区：$default_zone（$location）"
+        else
+            echo "1. 使用默认地区：$default_zone"
+        fi
     else
         echo "1. 使用默认地区（未设置，需手动指定）"
     fi
@@ -167,7 +243,13 @@ show_instance_menu() {
         instance_name=$(echo "$line" | awk '{print $1}')
         instance_zone=$(echo "$line" | awk '{print $2}')
         if [ -n "$instance_name" ] && [ -n "$instance_zone" ]; then
-            echo "$i. $instance_name (区域: $instance_zone)"
+            region=$(echo "$instance_zone" | sed 's/-[a-z]$//')
+            location=${region_location_map["$region"]}
+            if [ -n "$location" ]; then
+                echo "$i. $instance_name (区域: $instance_zone（$location）)"
+            else
+                echo "$i. $instance_name (区域: $instance_zone)"
+            fi
             instance_array+=("$instance_name|$instance_zone")
             ((i++))
         fi
@@ -629,7 +711,6 @@ while true; do
                 read -e -r -n 1
                 continue
             fi
-
             # 下载启动脚本
             echo "正在从远程地址下载启动脚本..."
             script_url="https://github.com/Lsmoisu/Toolbox/raw/refs/heads/main/enablesshandcreatesocks5.sh"
@@ -670,7 +751,52 @@ while true; do
                 read -e -r -n 1
                 continue
             fi
-
+            # 定义区域到地理位置的映射
+            declare -A region_location_map
+            region_location_map["africa-south1"]="南非约翰内斯堡"
+            region_location_map["us-central1"]="美国爱荷华州"
+            region_location_map["us-east1"]="美国南卡罗来纳州"
+            region_location_map["us-east4"]="美国弗吉尼亚州北部"
+            region_location_map["us-east5"]="美国俄亥俄州"
+            region_location_map["us-east7"]="美国弗吉尼亚州"
+            region_location_map["us-west1"]="美国俄勒冈州"
+            region_location_map["us-west2"]="美国加利福尼亚州洛杉矶"
+            region_location_map["us-west3"]="美国犹他州盐湖城"
+            region_location_map["us-west4"]="美国内华达州拉斯维加斯"
+            region_location_map["us-west8"]="美国德克萨斯州达拉斯"
+            region_location_map["us-south1"]="美国得克萨斯州"
+            region_location_map["europe-central2"]="波兰华沙"
+            region_location_map["europe-north1"]="芬兰哈米纳"
+            region_location_map["europe-north2"]="挪威斯塔万格"
+            region_location_map["europe-southwest1"]="西班牙马德里"
+            region_location_map["europe-west1"]="比利时圣吉斯兰"
+            region_location_map["europe-west2"]="英国伦敦"
+            region_location_map["europe-west3"]="德国法兰克福"
+            region_location_map["europe-west4"]="荷兰埃姆斯哈文"
+            region_location_map["europe-west6"]="瑞士苏黎世"
+            region_location_map["europe-west8"]="意大利米兰"
+            region_location_map["europe-west9"]="法国巴黎"
+            region_location_map["europe-west10"]="德国柏林"
+            region_location_map["europe-west12"]="意大利都灵"
+            region_location_map["asia-east1"]="台湾彰化县"
+            region_location_map["asia-east2"]="中国香港"
+            region_location_map["asia-northeast1"]="日本东京"
+            region_location_map["asia-northeast2"]="日本大阪"
+            region_location_map["asia-northeast3"]="韩国首尔"
+            region_location_map["asia-south1"]="印度孟买"
+            region_location_map["asia-south2"]="印度德里"
+            region_location_map["asia-southeast1"]="新加坡"
+            region_location_map["asia-southeast2"]="亚太地区印度尼西亚雅加达"
+            region_location_map["australia-southeast1"]="澳大利亚悉尼"
+            region_location_map["australia-southeast2"]="澳大利亚墨尔本"
+            region_location_map["southamerica-east1"]="巴西圣保罗"
+            region_location_map["southamerica-west1"]="智利圣地亚哥"
+            region_location_map["northamerica-northeast1"]="加拿大蒙特利尔"
+            region_location_map["northamerica-northeast2"]="加拿大多伦多"
+            region_location_map["northamerica-south1"]="美国南卡罗来纳州"
+            region_location_map["me-central1"]="卡塔尔多哈"
+            region_location_map["me-central2"]="沙特阿拉伯达曼"
+            region_location_map["me-west1"]="以色列特拉维夫"
             # 选择地区选择方式
             while true; do
                 show_zone_selection_method
@@ -683,7 +809,13 @@ while true; do
                 elif [ "$method_choice" -eq 1 ]; then
                     default_zone=$(gcloud config get-value compute/zone 2>/dev/null)
                     if [ -n "$default_zone" ]; then
-                        echo "使用默认地区：$default_zone"
+                        region=$(echo "$default_zone" | cut -d'-' -f1-2)
+                        location=${region_location_map["$region"]}
+                        if [ -n "$location" ]; then
+                            echo "使用默认地区：$default_zone（$location）"
+                        else
+                            echo "使用默认地区：$default_zone"
+                        fi
                         zone="$default_zone"
                         break
                     else
@@ -698,7 +830,13 @@ while true; do
                         echo "正在设置默认地区为 $input_zone..."
                         gcloud config set compute/zone "$input_zone"
                         if [ $? -eq 0 ]; then
-                            echo "默认地区已设置为 $input_zone"
+                            region=$(echo "$input_zone" | cut -d'-' -f1-2)
+                            location=${region_location_map["$region"]}
+                            if [ -n "$location" ]; then
+                                echo "默认地区已设置为 $input_zone（$location）"
+                            else
+                                echo "默认地区已设置为 $input_zone"
+                            fi
                             zone="$input_zone"
                             break
                         else
@@ -709,6 +847,7 @@ while true; do
                         fi
                     fi
                 elif [ "$method_choice" -eq 2 ]; then
+                    echo "正在获取支持 e2-micro 机器类型的区域和可用区..."
                     get_regions_and_zones
                     if [ $? -ne 0 ]; then
                         echo "按任意键返回菜单..."
@@ -716,7 +855,18 @@ while true; do
                         continue 2
                     fi
                     while true; do
-                        show_region_menu
+                        echo "请选择大区域："
+                        for i in "${!regions[@]}"; do
+                            region="${regions[$i]}"
+                            location=${region_location_map["$region"]}
+                            if [ -n "$location" ]; then
+                                printf "%2d. %s (%s)\n" "$((i+1))" "$region" "$location"
+                            else
+                                printf "%2d. %s\n" "$((i+1))" "$region"
+                            fi
+                        done
+                        echo "0. 取消选择"
+                        echo "请输入选项（0-${#regions[@]}）："
                         read -e -r region_choice
                         if [ "$region_choice" -eq 0 ]; then
                             echo "操作取消。"
@@ -750,12 +900,36 @@ while true; do
                         fi
                         if [ "$zone_choice" -ge 1 ] && [ "$zone_choice" -le "${#zones_list[@]}" ]; then
                             zone="${zones_list[$((zone_choice-1))]}"
+                            # 自动设置选择的区域为默认区域
+                            echo "正在设置默认地区为 $zone..."
+                            gcloud config set compute/zone "$zone"
+                            region=$(echo "$zone" | cut -d'-' -f1-2)
+                            location=${region_location_map["$region"]}
+                            if [ $? -eq 0 ]; then
+                                if [ -n "$location" ]; then
+                                    echo "默认地区已设置为 $zone（$location）"
+                                else
+                                    echo "默认地区已设置为 $zone"
+                                fi
+                            else
+                                if [ -n "$location" ]; then
+                                    echo "设置默认地区失败，请检查区域格式或权限，但将继续使用 $zone（$location） 创建虚拟机。"
+                                else
+                                    echo "设置默认地区失败，请检查区域格式或权限，但将继续使用 $zone 创建虚拟机。"
+                                fi
+                            fi
                             break
                         else
                             echo "无效选项，请选择 0-${#zones_list[@]} 之间的数字。"
                         fi
                     done
-                    echo "选择的可用区：$zone"
+                    region=$(echo "$zone" | cut -d'-' -f1-2)
+                    location=${region_location_map["$region"]}
+                    if [ -n "$location" ]; then
+                        echo "选择的可用区：$zone（$location）"
+                    else
+                        echo "选择的可用区：$zone"
+                    fi
                     break
                 elif [ "$method_choice" -eq 3 ]; then
                     echo "请输入新的默认地区（如 us-central1-a）："
@@ -769,7 +943,13 @@ while true; do
                     echo "正在设置默认地区为 $new_zone..."
                     gcloud config set compute/zone "$new_zone"
                     if [ $? -eq 0 ]; then
-                        echo "默认地区已更新为 $new_zone"
+                        region=$(echo "$new_zone" | cut -d'-' -f1-2)
+                        location=${region_location_map["$region"]}
+                        if [ -n "$location" ]; then
+                            echo "默认地区已更新为 $new_zone（$location）"
+                        else
+                            echo "默认地区已更新为 $new_zone"
+                        fi
                     else
                         echo "设置默认地区失败，请检查区域格式或权限。"
                         echo "按任意键返回菜单..."
@@ -781,7 +961,7 @@ while true; do
                 fi
             done
 
-            # 直接提示用户输入创建数量
+            # 直接提示用户输入创建数量（保持不变）
             while true; do
                 echo "请输入要创建的虚拟机数量（大于 0 的整数）："
                 read -e -r instance_count
@@ -792,7 +972,7 @@ while true; do
                 break
             done
 
-            # 批量创建虚拟机
+            # 批量创建虚拟机（保持不变）
             echo "将创建 $instance_count 台虚拟机..."
             for ((i=1; i<=instance_count; i++)); do
                 random_suffix=$(generate_random_suffix)
@@ -894,7 +1074,13 @@ while true; do
             for inst in "${selected_instances[@]}"; do
                 instance_name=$(echo "$inst" | cut -d'|' -f1)
                 instance_zone=$(echo "$inst" | cut -d'|' -f2)
-                echo "- $instance_name (区域: $instance_zone)"
+                region=$(echo "$instance_zone" | sed 's/-[a-z]$//')
+                location=${region_location_map["$region"]}
+                if [ -n "$location" ]; then
+                    echo "- $instance_name (区域: $instance_zone（$location）)"
+                else
+                    echo "- $instance_name (区域: $instance_zone)"
+                fi
             done
             echo "确认删除这些虚拟机吗？（输入 'yes' 确认，任意其他输入取消）："
             read -e -r confirm
@@ -924,12 +1110,370 @@ while true; do
             echo "按任意键返回菜单..."
             read -e -r -n 1
             ;;
+         12)
+            echo "正在查看当前项目下所有实例的 socks5 配置..."
+            current_project=$(gcloud config get-value project)
+            if [ -z "$current_project" ]; then
+                echo "未找到默认项目，请先切换默认项目（选项 8）。"
+                echo "按任意键返回菜单..."
+                read -e -r -n 1
+                continue
+            fi
+            echo "当前默认项目：$current_project"
+            instance_data=$(get_instance_list "$current_project")
+            if [ $? -ne 0 ]; then
+                echo "按任意键返回菜单..."
+                read -e -r -n 1
+                continue
+            fi
+
+            # 定义区域到地理位置的映射
+            declare -A region_location_map
+            region_location_map["africa-south1"]="南非约翰内斯堡"
+            region_location_map["us-central1"]="美国爱荷华州"
+            region_location_map["us-east1"]="美国南卡罗来纳州"
+            region_location_map["us-east4"]="美国弗吉尼亚州北部"
+            region_location_map["us-east5"]="美国俄亥俄州"
+            region_location_map["us-east7"]="美国弗吉尼亚州"
+            region_location_map["us-west1"]="美国俄勒冈州"
+            region_location_map["us-west2"]="美国加利福尼亚州洛杉矶"
+            region_location_map["us-west3"]="美国犹他州盐湖城"
+            region_location_map["us-west4"]="美国内华达州拉斯维加斯"
+            region_location_map["us-west8"]="美国德克萨斯州达拉斯"
+            region_location_map["us-south1"]="美国得克萨斯州"
+            region_location_map["europe-central2"]="波兰华沙"
+            region_location_map["europe-north1"]="芬兰哈米纳"
+            region_location_map["europe-north2"]="挪威斯塔万格"
+            region_location_map["europe-southwest1"]="西班牙马德里"
+            region_location_map["europe-west1"]="比利时圣吉斯兰"
+            region_location_map["europe-west2"]="英国伦敦"
+            region_location_map["europe-west3"]="德国法兰克福"
+            region_location_map["europe-west4"]="荷兰埃姆斯哈文"
+            region_location_map["europe-west6"]="瑞士苏黎世"
+            region_location_map["europe-west8"]="意大利米兰"
+            region_location_map["europe-west9"]="法国巴黎"
+            region_location_map["europe-west10"]="德国柏林"
+            region_location_map["europe-west12"]="意大利都灵"
+            region_location_map["asia-east1"]="台湾彰化县"
+            region_location_map["asia-east2"]="中国香港"
+            region_location_map["asia-northeast1"]="日本东京"
+            region_location_map["asia-northeast2"]="日本大阪"
+            region_location_map["asia-northeast3"]="韩国首尔"
+            region_location_map["asia-south1"]="印度孟买"
+            region_location_map["asia-south2"]="印度德里"
+            region_location_map["asia-southeast1"]="新加坡"
+            region_location_map["asia-southeast2"]="亚太地区印度尼西亚雅加达"
+            region_location_map["australia-southeast1"]="澳大利亚悉尼"
+            region_location_map["australia-southeast2"]="澳大利亚墨尔本"
+            region_location_map["southamerica-east1"]="巴西圣保罗"
+            region_location_map["southamerica-west1"]="智利圣地亚哥"
+            region_location_map["northamerica-northeast1"]="加拿大蒙特利尔"
+            region_location_map["northamerica-northeast2"]="加拿大多伦多"
+            region_location_map["northamerica-south1"]="美国南卡罗来纳州"
+            region_location_map["me-central1"]="卡塔尔多哈"
+            region_location_map["me-central2"]="沙特阿拉伯达曼"
+            region_location_map["me-west1"]="以色列特拉维夫"
+
+            # 显示虚拟机列表并获取数组
+            show_instance_menu "$instance_data"
+            if [ $? -ne 0 ]; then
+                echo "按任意键返回菜单..."
+                read -e -r -n 1
+                continue
+            fi
+
+            # 遍历每个实例，读取 /opt/socks.txt 文件内容
+            echo "正在读取每个实例的 /opt/socks.txt 文件内容..."
+            for inst in "${instance_array[@]}"; do
+                instance_name=$(echo "$inst" | cut -d'|' -f1)
+                instance_zone=$(echo "$inst" | cut -d'|' -f2)
+                echo "----------------------------------------"
+                region=$(echo "$instance_zone" | sed 's/-[a-z]$//')
+                location=${region_location_map["$region"]}
+                if [ -n "$location" ]; then
+                    echo "实例：$instance_name (区域: $instance_zone（$location）)"
+                else
+                    echo "实例：$instance_name (区域: $instance_zone)"
+                fi
+                # 使用 gcloud compute ssh 远程读取文件内容
+                socks_content=$(gcloud compute ssh "$instance_name" \
+                    --project="$current_project" \
+                    --zone="$instance_zone" \
+                    --command="cat /opt/socks.txt" \
+                    --quiet 2>/dev/null)
+                if [ $? -eq 0 ] && [ -n "$socks_content" ]; then
+                    echo "$socks_content"
+                else
+                    echo "无法读取文件内容，可能是文件不存在、权限不足或 SSH 连接失败。"
+                fi
+                echo "----------------------------------------"
+            done
+            echo "按任意键返回菜单..."
+            read -e -r -n 1
+            ;;
+    13)
+    echo "正在配置防火墙规则..."
+    current_project=$(gcloud config get-value project)
+    if [ -z "$current_project" ]; then
+        echo "未找到默认项目，请先切换默认项目（选项 8）。"
+        echo "按任意键返回菜单..."
+        read -e -r -n 1
+        continue
+    fi
+    echo "当前默认项目：$current_project"
+
+    # 提示用户输入防火墙规则名称
+    echo "请输入防火墙规则名称（小写字母、数字或短划线组成，留空取消操作）："
+    read -e -r rule_name
+    if [ -z "$rule_name" ]; then
+        echo "未输入规则名称，操作取消。"
+        echo "按任意键返回菜单..."
+        read -e -r -n 1
+        continue
+    fi
+
+    # 验证规则名称格式（仅允许小写字母、数字和短划线）
+    if [[ ! "$rule_name" =~ ^[a-z0-9][a-z0-9-]*[a-z0-9]$ ]] || [[ "$rule_name" =~ ^- ]] || [[ "$rule_name" =~ -$ ]]; then
+        echo "规则名称格式无效，仅允许小写字母、数字和短划线，且不能以短划线开头或结尾。"
+        echo "按任意键返回菜单..."
+        read -e -r -n 1
+        continue
+    fi
+
+    # 检查规则名称是否已存在
+    echo "正在检查规则名称是否已存在..."
+    if gcloud compute firewall-rules list --project="$current_project" | grep -q "^$rule_name "; then
+        echo "规则名称 '$rule_name' 已存在，请使用其他名称。"
+        echo "按任意键返回菜单..."
+        read -e -r -n 1
+        continue
+    fi
+
+    # 提示用户选择协议类型
+    echo "请选择协议类型："
+    echo "1. TCP"
+    echo "2. UDP"
+    echo "3. TCP 和 UDP"
+    echo "0. 取消操作"
+    read -e -r protocol_choice
+    case $protocol_choice in
+        1)
+            protocol="tcp"
+            ;;
+        2)
+            protocol="udp"
+            ;;
+        3)
+            protocol="tcp,udp"
+            ;;
+        0)
+            echo "操作取消。"
+            echo "按任意键返回菜单..."
+            read -e -r -n 1
+            continue
+            ;;
+        *)
+            echo "无效选项，操作取消。"
+            echo "按任意键返回菜单..."
+            read -e -r -n 1
+            continue
+            ;;
+    esac
+
+    # 提示用户输入端口号或范围
+    echo "请输入端口号（支持单个端口如 '8080'，非连续端口如 '8080,8081'，连续端口范围如 '8000-9000'）："
+    read -e -r port_input
+    if [ -z "$port_input" ]; then
+        echo "未输入端口号，操作取消。"
+        echo "按任意键返回菜单..."
+        read -e -r -n 1
+        continue
+    fi
+
+    # 验证端口输入格式
+    if [[ ! "$port_input" =~ ^[0-9]+(-[0-9]+)?([,][0-9]+(-[0-9]+)?)*$ ]]; then
+        echo "端口格式无效，仅支持数字、逗号和短划线（用于范围）。示例：8080 或 8000-9000 或 8080,8081,9000-9100"
+        echo "按任意键返回菜单..."
+        read -e -r -n 1
+        continue
+    fi
+
+    # 拆分端口输入，检查每个端口或范围是否合法
+    IFS=',' read -ra port_entries <<< "$port_input"
+    for entry in "${port_entries[@]}"; do
+        if [[ "$entry" =~ ^[0-9]+-[0-9]+$ ]]; then
+            # 范围端口
+            IFS='-' read -ra range <<< "$entry"
+            start_port=${range[0]}
+            end_port=${range[1]}
+            if [ "$start_port" -lt 1 ] || [ "$start_port" -gt 65535 ] || [ "$end_port" -lt 1 ] || [ "$end_port" -gt 65535 ] || [ "$start_port" -gt "$end_port" ]; then
+                echo "端口范围 $entry 无效，端口必须在 1-65535 之间，且起始端口不能大于结束端口。"
+                echo "按任意键返回菜单..."
+                read -e -r -n 1
+                continue 2
+            fi
+        elif [[ "$entry" =~ ^[0-9]+$ ]]; then
+            # 单个端口
+            if [ "$entry" -lt 1 ] || [ "$entry" -gt 65535 ]; then
+                echo "端口 $entry 无效，端口必须在 1-65535 之间。"
+                echo "按任意键返回菜单..."
+                read -e -r -n 1
+                continue 2
+            fi
+        else
+            echo "端口格式 $entry 无效。"
+            echo "按任意键返回菜单..."
+            read -e -r -n 1
+            continue 2
+        fi
+    done
+    unset IFS
+
+    # 提示用户输入来源 IP 范围（默认为 0.0.0.0/0，即所有来源）
+    echo "请输入允许的来源 IP 范围（CIDR 格式，如 0.0.0.0/0 表示所有 IP，留空使用默认值 0.0.0.0/0）："
+    read -e -r source_ranges
+    if [ -z "$source_ranges" ]; then
+        source_ranges="0.0.0.0/0"
+    fi
+
+    # 验证 CIDR 格式（简单检查）
+    if [[ ! "$source_ranges" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+/[0-9]+$ ]]; then
+        echo "来源 IP 范围格式无效，应为 CIDR 格式（如 0.0.0.0/0 或 192.168.1.0/24）。"
+        echo "按任意键返回菜单..."
+        read -e -r -n 1
+        continue
+    fi
+
+    # 确认创建防火墙规则
+    echo "即将创建以下防火墙规则："
+    echo "规则名称：$rule_name"
+    echo "协议：$protocol"
+    echo "端口：$port_input"
+    echo "来源 IP 范围：$source_ranges"
+    echo "确认创建吗？（输入 'y' 确认，其他取消）："
+    read -e -r -n 1 confirm
+    echo ""
+    if [ "$confirm" != "y" ] && [ "$confirm" != "Y" ]; then
+        echo "创建操作已取消。"
+        echo "按任意键返回菜单..."
+        read -e -r -n 1
+        continue
+    fi
+
+    # 格式化 --rules 参数
+    rules=""
+    IFS=',' read -ra protocols <<< "$protocol"
+    IFS=',' read -ra ports <<< "$port_input"
+    for proto in "${protocols[@]}"; do
+        for port in "${ports[@]}"; do
+            if [ -n "$rules" ]; then
+                rules="$rules,"
+            fi
+            rules="$rules$proto:$port"
+        done
+    done
+    unset IFS
+
+    # 创建防火墙规则
+    echo "正在创建防火墙规则 '$rule_name'..."
+    gcloud compute firewall-rules create "$rule_name" \
+        --project="$current_project" \
+        --direction=INGRESS \
+        --priority=1000 \
+        --network=default \
+        --action=ALLOW \
+        --rules="$rules" \
+        --source-ranges="$source_ranges"
+    if [ $? -eq 0 ]; then
+        echo "防火墙规则 '$rule_name' 创建成功！"
+    else
+        echo "创建防火墙规则失败，可能是规则名称已存在或没有权限。"
+        echo "错误信息如上，请检查。"
+    fi
+    echo "按任意键返回菜单..."
+    read -e -r -n 1
+    ;;
+
+        14)
+            echo "正在查看当前防火墙规则..."
+            current_project=$(gcloud config get-value project)
+            if [ -z "$current_project" ]; then
+                echo "未找到默认项目，请先切换默认项目（选项 8）。"
+                echo "按任意键返回菜单..."
+                read -e -r -n 1
+                continue
+            fi
+            echo "当前默认项目：$current_project"
+            echo "列出所有防火墙规则："
+            # 使用 gcloud 命令列出防火墙规则
+            gcloud compute firewall-rules list --project="$current_project" --format="table(name,network,direction,priority,allow,disabled)" 2>/dev/null
+            if [ $? -eq 0 ]; then
+                echo "防火墙规则列表显示完毕。"
+            else
+                echo "无法获取防火墙规则列表，请检查是否有权限或项目是否正确。"
+            fi
+            echo "按任意键返回菜单..."
+            read -e -r -n 1
+            ;;
+        15)
+            echo "正在准备删除防火墙规则..."
+            current_project=$(gcloud config get-value project)
+            if [ -z "$current_project" ]; then
+                echo "未找到默认项目，请先切换默认项目（选项 8）。"
+                echo "按任意键返回菜单..."
+                read -e -r -n 1
+                continue
+            fi
+            echo "当前默认项目：$current_project"
+            echo "当前防火墙规则列表："
+            # 列出所有防火墙规则供用户参考
+            gcloud compute firewall-rules list --project="$current_project" --format="table(name,network,direction,priority,allow,disabled)" 2>/dev/null
+            if [ $? -ne 0 ]; then
+                echo "无法获取防火墙规则列表，请检查是否有权限或项目是否正确。"
+                echo "按任意键返回菜单..."
+                read -e -r -n 1
+                continue
+            fi
+
+            # 提示用户输入要删除的规则名称
+            echo "请输入要删除的防火墙规则名称（留空取消操作）："
+            read -e -r rule_name
+            if [ -z "$rule_name" ]; then
+                echo "未输入规则名称，操作取消。"
+                echo "按任意键返回菜单..."
+                read -e -r -n 1
+                continue
+            fi
+
+            # 确认删除操作
+            echo "确认要删除防火墙规则 '$rule_name' 吗？（输入 'y' 确认，其他取消）："
+            read -e -r -n 1 confirm
+            echo ""
+            if [ "$confirm" != "y" ] && [ "$confirm" != "Y" ]; then
+                echo "删除操作已取消。"
+                echo "按任意键返回菜单..."
+                read -e -r -n 1
+                continue
+            fi
+
+            # 执行删除操作
+            echo "正在删除防火墙规则 '$rule_name'..."
+            gcloud compute firewall-rules delete "$rule_name" --project="$current_project" --quiet 2>/dev/null
+            if [ $? -eq 0 ]; then
+                echo "防火墙规则 '$rule_name' 删除成功。"
+            else
+                echo "删除防火墙规则失败，可能是规则不存在或没有权限。"
+            fi
+            echo "按任意键返回菜单..."
+            read -e -r -n 1
+            ;;
+
         0)
             echo "退出脚本..."
             exit 0
             ;;
         *)
-            echo "无效选项，请选择 0-11 之间的数字。"
+            echo "无效选项，请选择 0-12 之间的数字。"
             echo "按任意键返回菜单..."
             read -e -r -n 1
             ;;