libcontainerd

type Backend interface {
	StateChanged(containerID string, state StateInfo) error
	AttachStreams(processFriendlyName string, io IOPipe) error
}

type Client interface {
	Create(containerID string, spec Spec, options ...CreateOption) error
	Signal(containerID string, sig int) error
	SignalProcess(containerID string, processFriendlyName string, sig int) error
	AddProcess(ctx context.Context, containerID, processFriendlyName string, process Process) error
	Resize(containerID, processFriendlyName string, width, height int) error
	Pause(containerID string) error
	Resume(containerID string) error
	Restore(containerID string, options ...CreateOption) error
	Stats(containerID string) (*Stats, error)
	GetPidsForContainer(containerID string) ([]int, error)
	Summary(containerID string) ([]Summary, error)
	UpdateResources(containerID string, resources Resources) error
}

type CommonStateInfo struct {
	State     string
	Pid       uint32
	ExitCode  uint32
	ProcessID string
}

type CreateOption interface {
	Apply(interface{}) error
}

type IOPipe struct {
	Stdin    io.WriteCloser
	Stdout   io.Reader
	Stderr   io.Reader
	Terminal bool // Whether stderr is connected on Windows
}

type Process windowsoci.Process

type Remote interface {
	// Client returns a new Client instance connected with given Backend.
	Client(Backend) (Client, error)
	// Cleanup stops containerd if it was started by libcontainerd.
	// Note this is not used on Windows as there is no remote containerd.
	Cleanup()
	// UpdateOptions allows various remote options to be updated at runtime.
	UpdateOptions(...RemoteOption) error
}

type RemoteOption interface {
	Apply(Remote) error
}

type Resources struct{}

type ServicingOption struct {
	IsServicing bool
}

type Spec windowsoci.WindowsSpec

type StateInfo struct {
	CommonStateInfo

	UpdatePending bool // Indicates that there are some update operations pending that should be completed by a servicing container.
}

type Stats struct{}

type Summary struct {
	Pid     uint32
	Command string
}

type User windowsoci.User