transport

type CertGetter interface {
	// GetAPIServerClientCert returns the currently selected certificate, as well as
	// the associated certificate and key data in PEM format.
	GetAPIServerClientCert() *tls.Certificate
	// Return CA file path.
	GetCaFile() string
}

type Interface interface {
	// CurrentTransport get transport that used by load balancer
	// and can be used by multiple goroutines concurrently.
	CurrentTransport() http.RoundTripper
	// BearerTransport returns transport for proxying request with bearer token in header
	BearerTransport() http.RoundTripper
	// Close all net connections that specified by address
	Close(address string)
}