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Functions ¶
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Types ¶
type Controller ¶
type Controller interface {
syncv1.Controller
// Diff receives a list of k8s objects and should return a subset of the
// same list to indicate the objects that are not in sync with the external
// system. If resync has been enabled, then each object in the list will be
// re-applied with Ensure().
Diff(context.Context, []client.Object) ([]client.Object, error)
}
Controller is a metadata sync controller interface that must be implemented by an external sync controller. It provides methods required for reconciling and syncing a k8s object's metadata to external objects.
type Reconciler ¶
type Reconciler struct {
syncv1.Reconciler
Ctrlr Controller
// contains filtered or unexported fields
}
Reconciler defines an external metadata sync reconciler based on the Sync reconciler with a sync function for resynchronization of the external objects.
func (*Reconciler) Init ¶
func (s *Reconciler) Init(mgr ctrl.Manager, ctrlr Controller, prototype client.Object, prototypeList client.ObjectList, opts ...syncv1.ReconcilerOption) error
Init initializes the reconciler.
func (*Reconciler) SetResyncPeriod ¶
func (s *Reconciler) SetResyncPeriod(period time.Duration)
SetResyncPeriod sets the resync interval.
func (*Reconciler) SetStartupSyncDelay ¶
func (s *Reconciler) SetStartupSyncDelay(period time.Duration)
StartupSyncDelay sets a delay for the initial resync at startup. NOTE: Setting this too low can result in failure due to uninitialized controller components.
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