transports

type Transport interface {
	// Dial should mimic net.Dial.
	Dial(network, address string) (net.Conn, error)

	// Exec should execute a binary on the host.
	Exec(cmd string, arguments ...string) (io.Reader, io.Reader, error)

	// ReadFile should mimic ioutil.ReadFile.
	ReadFile(filename string) ([]byte, error)
}