1 files changed, 18 insertions, 0 deletions
diff --git a/test/security/sslendpoints/ports/ports.go b/test/security/sslendpoints/ports/ports.go
new file mode 100644
index 000000000..823e07531
--- /dev/null
+++ b/test/security/sslendpoints/ports/ports.go
@@ -0,0 +1,18 @@
+package ports
+
+import (
+	v1 "k8s.io/api/core/v1"
+)
+
+// FilterNodePorts extracts NodePorts from ServiceList.
+func FilterNodePorts(services *v1.ServiceList) (map[uint16]string, bool) {
+	nodeports := make(map[uint16]string)
+	for _, service := range services.Items {
+		for _, port := range service.Spec.Ports {
+			if port.NodePort != 0 {
+				nodeports[uint16(port.NodePort)] = service.ObjectMeta.Name
+			}
+		}
+	}
+	return nodeports, len(nodeports) > 0
+}