watcher

package
Version: v0.34.0 Latest Latest
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Published: Aug 26, 2019 License: Apache-2.0 Imports: 0 Imported by: 34

Documentation

Overview

Package container defines types for sub-container events and also defines an interface for container operation handlers.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type ContainerEvent

type ContainerEvent struct {
	// The type of event that occurred.
	EventType ContainerEventType

	// The full container name of the container where the event occurred.
	Name string

	// The watcher that detected this change event
	WatchSource ContainerWatchSource
}

ContainerEvent represents a

type ContainerEventType

type ContainerEventType int

SubcontainerEventType indicates an addition or deletion event.

const (
	ContainerAdd ContainerEventType = iota
	ContainerDelete
)

type ContainerWatchSource

type ContainerWatchSource int
const (
	Raw ContainerWatchSource = iota
	Rkt
)

type ContainerWatcher

type ContainerWatcher interface {
	// Registers a channel to listen for events affecting subcontainers (recursively).
	Start(events chan ContainerEvent) error

	// Stops watching for subcontainer changes.
	Stop() error
}

Source Files

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