go fmt

cmd/main.go

@@ -38,9 +38,9 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/webhook"
 
 	unifiv1beta1 "github.com/vegardengen/unifi-network-operator/api/v1beta1"
+	"github.com/vegardengen/unifi-network-operator/internal/config"
 	"github.com/vegardengen/unifi-network-operator/internal/controller"
 	"github.com/vegardengen/unifi-network-operator/internal/unifi"
-	"github.com/vegardengen/unifi-network-operator/internal/config"
 	// +kubebuilder:scaffold:imports
 )
 

internal/config/config.go

@@ -42,4 +42,3 @@ func (c *ConfigLoaderType) GetConfig(ctx context.Context, name string) (*corev1.
 
 	return cm, err
 }
-

internal/unifi_network_operator_utils/unifi_network_operator_utils.go

@@ -0,0 +1,33 @@
+/* https://github.com/clbx/kube-port-forward-controller */
+
+package unifi_network_operator_utils
+
+import (
+	"regexp"
+	"strings"
+)
+
+func isIPv6(ip string) bool {
+	return strings.Contains(ip, ":")
+}
+
+func toKubeName(input string) string {
+	// Lowercase the input
+	name := strings.ToLower(input)
+
+	// Replace any non-alphanumeric characters with dashes
+	re := regexp.MustCompile(`[^a-z0-9\-\.]+`)
+	name = re.ReplaceAllString(name, "-")
+
+	// Trim leading and trailing non-alphanumerics
+	name = strings.Trim(name, "-.")
+
+	// Ensure it's not empty and doesn't exceed 253 characters
+	if len(name) == 0 {
+		name = "default"
+	} else if len(name) > 253 {
+		name = name[:253]
+	}
+
+	return name
+}