security: stop tracking env files; admin gate via VITE_SITE_ADMIN_GATE; Redis/cache/docs

Remove InfoGenie-frontend and Go .env from version control; add .env.example templates; ignore .claude local settings. Admin UI reads site gate from env only. Note: rotate secrets if repo history was ever public.

Made-with: Cursor

infogenie-backend-go/scripts/redis_keyspace/main.go

@@ -0,0 +1,84 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/redis/go-redis/v9"
+)
+
+// 用法: go run . <host:port> [password]
+// 例: go run . 10.1.1.100:6379
+func main() {
+	addr := "10.1.1.100:6379"
+	pass := os.Getenv("REDIS_PASSWORD")
+	if len(os.Args) >= 2 {
+		addr = os.Args[1]
+	}
+	if len(os.Args) >= 3 {
+		pass = os.Args[2]
+	}
+	ctx, cancel := context.WithTimeout(context.Background(), 8*time.Second)
+	defer cancel()
+
+	r := redis.NewClient(&redis.Options{Addr: addr, Password: pass})
+	defer r.Close()
+	if err := r.Ping(ctx).Err(); err != nil {
+		fmt.Fprintf(os.Stderr, "连接失败 %s: %v\n", addr, err)
+		os.Exit(1)
+	}
+
+	s, err := r.Info(ctx, "keyspace").Result()
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "INFO keyspace: %v\n", err)
+		os.Exit(1)
+	}
+
+	used := make(map[int]int64)
+	for _, line := range strings.Split(s, "\r\n") {
+		line = strings.TrimSpace(line)
+		if line == "" || strings.HasPrefix(line, "#") {
+			continue
+		}
+		if !strings.HasPrefix(line, "db") {
+			continue
+		}
+		colon := strings.IndexByte(line, ':')
+		if colon <= 2 {
+			continue
+		}
+		dbStr := line[2:colon]
+		dbNum, err := strconv.Atoi(dbStr)
+		if err != nil {
+			continue
+		}
+		var keys int64
+		for _, part := range strings.Split(line[colon+1:], ",") {
+			part = strings.TrimSpace(part)
+			if strings.HasPrefix(part, "keys=") {
+				keys, _ = strconv.ParseInt(strings.TrimPrefix(part, "keys="), 10, 64)
+				break
+			}
+		}
+		used[dbNum] = keys
+	}
+
+	fmt.Printf("Redis %s — 逻辑库 key 统计(INFO keyspace)\n\n", addr)
+	for i := 0; i < 16; i++ {
+		k, ok := used[i]
+		if !ok {
+			fmt.Printf("  db%-2d : 无记录(通常为 0 个 key / 未写入过)\n", i)
+		} else if k == 0 {
+			fmt.Printf("  db%-2d : 0 keys\n", i)
+		} else {
+			fmt.Printf("  db%-2d : %d keys (已占用)\n", i, k)
+		}
+	}
+	fmt.Println()
+	fmt.Println("说明: Redis 默认 16 个逻辑库(0-15)；「无记录」一般可当空闲选用。")
+	fmt.Println("若 redis.conf 里 databases=N，实际库数量可能更大，可用 redis-cli CONFIG GET databases 查看。")
+}