// - VM
// - Naked
// - Headless
// - TProxy
// - Multi-Subset
var RegularPod Matcher = func(instance echo.Instance) bool {
	return instance.Config().IsRegularPod()
}

var NotRegularPod = Not(RegularPod)

// MultiVersion matches echos that have Multi-version specific setup.
var MultiVersion Matcher = func(i echo.Instance) bool {
	if len(i.Config().Subsets) != 2 {

}

// IsRegularPod returns true if the echo pod is not any of the following:
// - VM
// - Naked
// - Headless
// - TProxy
// - Multi-Subset
// - DualStack Service Pods
func (c Config) IsRegularPod() bool {
	return len(c.Subsets) == 1 &&
		!c.IsVM() &&
		!c.IsTProxy() &&
		!c.IsNaked() &&