func IsAlreadyExists(err error) bool {
	return errors.IsAlreadyExists(err)
}
IsAlreadyExists determines if the err is an error which indicates that a specified resource already exists.
package errors
import (
	"fmt"
	"net/http"
	"k8s.io/apimachinery/pkg/api/errors"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime"
)
var _ error = &errors.StatusError{}
func NewUnauthorized(reason string) *errors.StatusError {
	return errors.NewUnauthorized(reason)
}
func NewTokenExpired(reason string) *errors.StatusError {
	return &errors.StatusError{
		ErrStatus: metav1.Status{
			Status:  metav1.StatusFailure,
			Code:    http.StatusUnauthorized,
			Reason:  metav1.StatusReasonExpired,
			Message: reason,
		},
	}
}
func NewBadRequest(reason string) *errors.StatusError {
	return errors.NewBadRequest(reason)
}
func NewInvalid(reason string) *errors.StatusError {
	return &errors.StatusError{
		ErrStatus: metav1.Status{
			Status:  metav1.StatusFailure,
			Code:    http.StatusInternalServerError,
			Reason:  metav1.StatusReasonInvalid,
			Message: reason,
		},
	}
}
func NewNotFound(reason string) *errors.StatusError {
	return &errors.StatusError{
		ErrStatus: metav1.Status{
			Status:  metav1.StatusFailure,
			Code:    http.StatusNotFound,
			Reason:  metav1.StatusReasonNotFound,
			Message: reason,
		},
	}
}
func NewInternal(reason string) *errors.StatusError {
	return &errors.StatusError{ErrStatus: metav1.Status{
		Status: metav1.StatusFailure,
		Code:   http.StatusInternalServerError,
		Reason: metav1.StatusReasonInternalError,
		Details: &metav1.StatusDetails{
			Causes: []metav1.StatusCause{{Message: reason}},
		},
		Message: fmt.Sprintf("Internal error occurred: %s", reason),
	}}
}
func NewUnexpectedObject(obj runtime.Object) *errors.StatusError {
	return &errors.StatusError{
		ErrStatus: metav1.Status{
			Status:  metav1.StatusFailure,
			Code:    http.StatusInternalServerError,
			Reason:  metav1.StatusReasonInternalError,
			Message: errors.FromObject(obj).Error(),
		},
	}
}
func IsTokenExpired(err error) bool {
	statusErr, ok := err.(*errors.StatusError)
	if !ok {
		return false
	}
	return statusErr.ErrStatus.Message == "MSG_TOKEN_EXPIRED_ERROR"
}