feat(rbac): detect if rbac is enabled [EE-4308] (#8139)

api/internal/randomstring/random_string.go

@@ -0,0 +1,14 @@
+package randomstring
+
+import "math/rand"
+
+const letterBytes = "abcdefghijklmnopqrstuvwxyz0123456789"
+
+// RandomString returns a random lowercase alphanumeric string of length n
+func RandomString(n int) string {
+	b := make([]byte, n)
+	for i := range b {
+		b[i] = letterBytes[rand.Intn(len(letterBytes))]
+	}
+	return string(b)
+}