v1.10.1

internal/validators/custom.go

@@ -378,6 +378,21 @@ func chipsetValidator(fe validator.FieldLevel) bool {
 	return IsInSlice(fieldValue, chipsetValues)
 }
 
+func preferredCPUValidator(fe validator.FieldLevel) bool {
+	fieldSlice, ok := fe.Field().Interface().([]int64)
+	if !ok {
+		return false
+	}
+
+	for _, value := range fieldSlice {
+		if value < -1 {
+			return false
+		}
+	}
+
+	return true
+}
+
 // ValidateRAM checks if request contains RAM value that is positive integer divisible by divisibility passed.
 // It is recommended to pass constants.RAM_DIVISIBILITY as divisility arguement
 func ValidateRAM(r interfaces.RequestWithRAM, divisibility uint64) error {

internal/validators/messages.go

@@ -94,6 +94,9 @@ func errorMessage(fe validator.FieldError) string {
 	case "mtu":
 		return fmt.Sprint(prefix, fe.Field(), "must be ", mtuMin, "-", mtuMax)
 
+	case "preferredCPU":
+		return fmt.Sprint(prefix, fe.Field(), "must be equal to or greater than", -1)
+
 	case "computex86NetType":
 		return fmt.Sprintf("%s %s must be one of the following: %s",
 			prefix,

internal/validators/validator.go

@@ -261,5 +261,10 @@ func registerAllValidators(validate *validator.Validate) error {
 		return err
 	}
 
+	err = validate.RegisterValidation("preferredCPU", preferredCPUValidator)
+	if err != nil {
+		return err
+	}
+
 	return nil
 }