trial

console/console.go

@@ -34,6 +34,13 @@ import (
 const MainBasePath = "/"
 const CompatibilityBasePath = "/compatibility/"
 
+func safeIntToUint32(val int) (uint32, error) {
+        if val < 0 || val > math.MaxUint32 {
+                return 0, errors.New("integer overflow")
+        }
+        return uint32(val), nil
+}
+
 func GetDeployment(namespace string) *appsv1.Deployment {
 	return &appsv1.Deployment{
 		ObjectMeta: metav1.ObjectMeta{
@@ -58,8 +65,8 @@ func GetService(port int, namespace string) *apiv1.Service {
 		Spec: apiv1.ServiceSpec{
 			Ports: []apiv1.ServicePort{
 				{Protocol: "TCP",
-					TargetPort: intstr.IntOrString{IntVal: int32(uint64(port))},
-					Port:       int32(uint64(port)),
+					TargetPort: intstr.IntOrString{IntVal: safeIntToUint32(port)},
+					Port:       safeIntToUint32(port),
 					Name:       "console-port",
 				},
 			},
@@ -81,7 +88,7 @@ func GetConsolePluginCR(consolePort int, basePath string, serviceNamespace strin
 			Service: consolev1alpha1.ConsolePluginService{
 				Name:      "ibm-odf-console-service",
 				Namespace: serviceNamespace,
-				Port:      int32(uint64(consolePort)),
+				Port:      safeIntToUint32(port),
 				BasePath:  basePath,
 			},
 		},