chore(lint): more lint fixing

acls_test.go

@@ -685,13 +685,13 @@ func Test_listMachinesInNamespace(t *testing.T) {
 			want: []Machine{},
 		},
 	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if got := listMachinesInNamespace(tt.args.machines, tt.args.namespace); !reflect.DeepEqual(
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			if got := listMachinesInNamespace(test.args.machines, test.args.namespace); !reflect.DeepEqual(
 				got,
-				tt.want,
+				test.want,
 			) {
-				t.Errorf("listMachinesInNamespace() = %v, want %v", got, tt.want)
+				t.Errorf("listMachinesInNamespace() = %v, want %v", got, test.want)
 			}
 		})
 	}

dns.go

@@ -179,8 +179,14 @@ func getMapResponseDNSConfig(
 		for _, p := range peers {
 			namespaceSet.Add(p.Namespace)
 		}
-		for _, namespace := range namespaceSet.List() {
-			var dnsRoute string = fmt.Sprintf("%v.%v", namespace.(Namespace).Name, baseDomain)
+		for _, ns := range namespaceSet.List() {
+			namespace, ok := ns.(Namespace)
+			if !ok {
+				dnsConfig = dnsConfigOrig
+
+				continue
+			}
+			dnsRoute := fmt.Sprintf("%v.%v", namespace.Name, baseDomain)
 			dnsConfig.Routes[dnsRoute] = nil
 		}
 	} else {