bugfix2

main.go

@@ -23,10 +23,6 @@ import (
 
 // Redis + Context
 var ctx = context.Background()
-var rdb = redis.NewClient(&redis.Options{
-	Addr:     "flodredis:6379",
-	Password: os.Getenv("REDIS_PASS"),
-})
 
 // ──────────────────────────────────────────────────────────────────────────────
 // Helpers
@@ -130,6 +126,11 @@ func main() {
 }
 
 func updateBlocklistMetrics() {
+	var rdb = redis.NewClient(&redis.Options{
+		Addr:     "flodredis:6379",
+		DB:       0,
+		Password: os.Getenv("REDIS_PASS"),
+	})
 	for cat := range blocklistURLs {
 		key := "bl:" + cat
 		count, err := rdb.HLen(ctx, key).Result()
@@ -219,6 +220,11 @@ func importBlocklists() error {
 }
 
 func importCategory(cat, url string) error {
+	var rdb = redis.NewClient(&redis.Options{
+		Addr:     "flodredis:6379",
+		DB:       0,
+		Password: os.Getenv("REDIS_PASS"),
+	})
 	fmt.Printf("⬇️  Lade %s (%s)\n", cat, url)
 	resp, err := http.Get(url)
 	if err != nil {
@@ -288,6 +294,11 @@ func normalizePrefix(s string) (string, bool) {
 }
 
 func handleWhitelist(w http.ResponseWriter, r *http.Request) {
+	var rdb = redis.NewClient(&redis.Options{
+		Addr:     "flodredis:6379",
+		DB:       0,
+		Password: os.Getenv("REDIS_PASS"),
+	})
 	if r.Method != http.MethodPost {
 		http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
 		return
@@ -326,6 +337,11 @@ func handleWhitelist(w http.ResponseWriter, r *http.Request) {
 
 // Check-Handler
 func handleCheck(w http.ResponseWriter, r *http.Request) {
+	var rdb = redis.NewClient(&redis.Options{
+		Addr:     "flodredis:6379",
+		DB:       0,
+		Password: os.Getenv("REDIS_PASS"),
+	})
 	checkRequests.Inc()
 	ipStr := strings.TrimPrefix(r.URL.Path, "/check/")
 	ip, err := netip.ParseAddr(ipStr)
@@ -362,6 +378,11 @@ func handleCheck(w http.ResponseWriter, r *http.Request) {
 
 // Check-Handler
 func handleTraefik(w http.ResponseWriter, r *http.Request) {
+	var rdb = redis.NewClient(&redis.Options{
+		Addr:     "flodredis:6379",
+		DB:       0,
+		Password: os.Getenv("REDIS_PASS"),
+	})
 	checkRequests.Inc()
 	ipStr := r.Header.Get("X-Forwarded-For")
 	if ipStr == "" {
@@ -401,6 +422,11 @@ func handleTraefik(w http.ResponseWriter, r *http.Request) {
 
 // Check-Logik
 func checkIP(ip netip.Addr, cats []string) ([]string, error) {
+	var rdb = redis.NewClient(&redis.Options{
+		Addr:     "flodredis:6379",
+		DB:       0,
+		Password: os.Getenv("REDIS_PASS"),
+	})
 	wl, err := rdb.Exists(ctx, "wl:"+ip.String()).Result()
 	if err != nil {
 		return nil, err
@@ -426,6 +452,11 @@ func checkIP(ip netip.Addr, cats []string) ([]string, error) {
 }
 
 func loadCategoryPrefixes(cat string) ([]netip.Prefix, error) {
+	var rdb = redis.NewClient(&redis.Options{
+		Addr:     "flodredis:6379",
+		DB:       0,
+		Password: os.Getenv("REDIS_PASS"),
+	})
 	prefixCacheMu.Lock()
 	defer prefixCacheMu.Unlock()
 	entry, ok := prefixCache[cat]
@@ -461,6 +492,11 @@ func writeJSON(w http.ResponseWriter, v any) {
 }
 
 func handleDownload(w http.ResponseWriter, r *http.Request) {
+	var rdb = redis.NewClient(&redis.Options{
+		Addr:     "flodredis:6379",
+		DB:       0,
+		Password: os.Getenv("REDIS_PASS"),
+	})
 	cat := strings.TrimPrefix(r.URL.Path, "/download/")
 	if cat == "" {
 		http.Error(w, "category missing", http.StatusBadRequest)