private void EnsureServiceAccount(User user) { var groupNamespaceName = user.Spec.GetGroupNamespace(); var serviceAccountName = user.Metadata.Name; var serviceAccounts = _client.ListNamespacedServiceAccount(groupNamespaceName, fieldSelector: $"metadata.name={serviceAccountName}"); if (!serviceAccounts.Items.Any()) { var serviceAccount = new V1ServiceAccount { Metadata = new V1ObjectMeta { Name = serviceAccountName, Labels = new Dictionary <string, string>() { { "kiamol", "ch20" }, } }, AutomountServiceAccountToken = false }; _client.CreateNamespacedServiceAccount(serviceAccount, groupNamespaceName); Console.WriteLine($"** Created service account: {serviceAccountName}, in group namespace: {groupNamespaceName}"); } else { Console.WriteLine($"** Service account exists: {serviceAccountName}, in group namespace: {groupNamespaceName}"); } }