reconciler

Documentation

Overview

Package reconciler implements interfaces that attempt to reconcile the desired state of the world with the actual state of the world by triggering relevant actions (register/deregister plugins).

Index

• type Reconciler
  • func NewReconciler(operationExecutor operationexecutor.OperationExecutor, ...) Reconciler

Types

type Reconciler

type Reconciler interface {
	// Starts running the reconciliation loop which executes periodically, checks
	// if plugins that should be registered are register and plugins that should be
	// unregistered are unregistered. If not, it will trigger register/unregister
	// operations to rectify.
	Run(stopCh <-chan struct{})

	// AddHandler adds the given plugin handler for a specific plugin type
	AddHandler(pluginType string, pluginHandler cache.PluginHandler)
}

Reconciler runs a periodic loop to reconcile the desired state of the world with the actual state of the world by triggering register and unregister operations.

func NewReconciler

func NewReconciler(
	operationExecutor operationexecutor.OperationExecutor,
	loopSleepDuration time.Duration,
	desiredStateOfWorld cache.DesiredStateOfWorld,
	actualStateOfWorld cache.ActualStateOfWorld) Reconciler

NewReconciler returns a new instance of Reconciler.

loopSleepDuration - the amount of time the reconciler loop sleeps between

successive executions
syncDuration - the amount of time the syncStates sleeps between
successive executions

operationExecutor - used to trigger register/unregister operations safely

(prevents more than one operation from being triggered on the same
socket path)

desiredStateOfWorld - cache containing the desired state of the world actualStateOfWorld - cache containing the actual state of the world