watch

Documentation

Overview

Package watch includes a RestartableManager for dynamically watching resources.

Index

• type ControllerBuilder
• type RestartableManager
  • func NewManager(mgr manager.Manager, builder ControllerBuilder) (RestartableManager, error)

Types

type ControllerBuilder

type ControllerBuilder interface {
	// StartControllers starts the relevant controllers using the RestartableManager to manage them.
	StartControllers(mgr manager.Manager, gvks map[schema.GroupVersionKind]bool, mgrInitTime metav1.Time) error
}

ControllerBuilder builds controllers. It is managed by RestartableManager, which is managed by a higher-level controller.

type RestartableManager

type RestartableManager interface {
	// Restart restarts the Manager and all the controllers it manages to watch the given GroupVersionKinds.
	// Returns if a restart actually happened and if there were any errors while doing it.
	Restart(gvks map[schema.GroupVersionKind]bool, force bool) (bool, error)
}

RestartableManager is a controller manager that can be restarted based on the resources it syncs.

func NewManager

func NewManager(mgr manager.Manager, builder ControllerBuilder) (RestartableManager, error)

NewManager returns a new RestartableManager