dynamix-standard-go-sdk/internal/validators/validator.go

package validators

import (
	"sync"

	"github.com/go-playground/validator/v10"
)

var (
	once              sync.Once
	VControlValidator = validator.New()
)

// getVControlValidator returns singleton instance of VControlValidator.
func getVControlValidator() *validator.Validate {
	once.Do(func() {
		err := registerAllValidators(VControlValidator)
		if err != nil {
			panic(err)
		}
	})

	return VControlValidator
}

// registerAllValidators registers all custom validators in VControlValidator.
func registerAllValidators(validate *validator.Validate) error {

	// Register virt_type validator
	err := validate.RegisterValidation("virt_type", virtTypeValidator)
	if err != nil {
		return err
	}

	// Register vm status validator
	err = validate.RegisterValidation("vm_status", vmStatusValidator)
	if err != nil {
		return err
	}

	// Register cpu_units validator
	err = validate.RegisterValidation("cpu_units", cpuUnitsValidator)
	if err != nil {
		return err
	}

	// Register cpu_limit validator
	err = validate.RegisterValidation("cpu_limit", cpuLimitValidator)
	if err != nil {
		return err
	}

	// Register mem_guarantee_size validator
	err = validate.RegisterValidation("mem_guarantee_size", memGuaranteeSizeValidator)
	if err != nil {
		return err
	}

	// Register video_ram validator
	err = validate.RegisterValidation("video_ram", videoRamValidator)
	if err != nil {
		return err
	}

	// Register mem_guarantee_size validator
	err = validate.RegisterValidation("metrics_period", metricsPeriodValidator)
	if err != nil {
		return err
	}

	// Register ha_status validator
	err = validate.RegisterValidation("ha_status", haStatusValidator)
	if err != nil {
		return err
	}

	// Register visibility validator
	err = validate.RegisterValidation("visibility", visibilityValidator)
	if err != nil {
		return err
	}

	// Register visibility validator
	err = validate.RegisterValidation("image_type", imageTypeValidator)
	if err != nil {
		return err
	}

	// Register visibility validator
	err = validate.RegisterValidation("image_status", imageStatusValidator)
	if err != nil {
		return err
	}

	// Register bool validator
	err = validate.RegisterValidation("is_bool", isBoolTypeValidator)
	if err != nil {
		return err
	}

	// Register network_type validator
	err = validate.RegisterValidation("network_type", networkTypeValidator)
	if err != nil {
		return err
	}

	// Register external storage status validator
	err = validate.RegisterValidation("extstorage_status", extStorageStatusValidator)
	if err != nil {
		return err
	}

	// Register external storage type validator
	err = validate.RegisterValidation("extstorage_type", extStorageTypeValidator)
	if err != nil {
		return err
	}

	// Register node maintenance status validator
	err = validate.RegisterValidation("maintenance_status", nodeMaintenanceStatusValidator)
	if err != nil {
		return err
	}

	// Register node maintenance status validator
	err = validate.RegisterValidation("agent_update_status", nodeAgentStatusValidator)
	if err != nil {
		return err
	}

	// Register multi choose ha status validator
	err = validate.RegisterValidation("ha_multi_status", haMultiStatusValidator)
	if err != nil {
		return err
	}

	// Register node status on ha cluster validator
	err = validate.RegisterValidation("node_status_in_ha_cluster", nodeStatusInHaClusterValidator)
	if err != nil {
		return err
	}

	// Register affinity rule validator
	err = validate.RegisterValidation("affinity", affinityRuleValidator)
	if err != nil {
		return err
	}

	// Register guest os validator
	err = validate.RegisterValidation("guest_os", guestOSValidator)
	if err != nil {
		return err
	}

	// Register guest os version validator
	err = validate.RegisterValidation("guest_os_version", guestOSVersionValidator)
	if err != nil {
		return err
	}

	// Register io priority validator
	err = validate.RegisterValidation("io_priority", ioPriorityValidator)
	if err != nil {
		return err
	}

	// Register auto start validator
	err = validate.RegisterValidation("auto_start", autoStartValidator)
	if err != nil {
		return err
	}

	// Register auto stop validator
	err = validate.RegisterValidation("auto_stop", autoStopValidator)
	if err != nil {
		return err
	}

	// Register vnc mode validator
	err = validate.RegisterValidation("vnc_mode", vncModeValidator)
	if err != nil {
		return err
	}

	// Register chipset validator
	err = validate.RegisterValidation("chipset", chipsetValidator)
	if err != nil {
		return err
	}

	// Register clock offset validator
	err = validate.RegisterValidation("clock_offset", clockOffsetValidator)
	if err != nil {
		return err
	}

	// Register template status validator
	err = validate.RegisterValidation("template_status", templateStatusValidator)
	if err != nil {
		return err
	}

	// Register url validator
	err = validate.RegisterValidation("url", urlValidartor)
	if err != nil {
		return err
	}

	return nil
}