util

type ExecOptions struct {
	Command []string

	Namespace     string
	PodName       string
	ContainerName string

	Stdin         io.Reader
	CaptureStdout bool
	CaptureStderr bool
	// If false, whitespace in std{err,out} will be removed.
	PreserveWhitespace bool
}

type Replica struct {
	Name   string
	IP     string
	Status *ReplicationInfo
}

type ReplicationInfo struct {
	ReceiveLocation uint64
	ReplayLocation  uint64
}