Method UpdateState

runtime/controller.go:649–667

UpdateState updates a resource's state. It can only be called from within the resource's reconciler. NOTE: Calls to UpdateState succeed even if ctx is cancelled. This enables cancelled reconcilers to update state before finishing.

(ctx context.Context, name *runtimev1.ResourceName, r *runtimev1.Resource)

// It can only be called from within the resource's reconciler.
// NOTE: Calls to UpdateState succeed even if ctx is cancelled. This enables cancelled reconcilers to update state before finishing.
func (c *Controller) UpdateState(ctx context.Context, name *runtimev1.ResourceName, r *runtimev1.Resource) error {
	if err := c.checkRunning(); err != nil {
		return err
	}
	// Must not check ctx.Err(). See NOTE above.
	c.lock(ctx, false)
	defer c.unlock(ctx, false)

	if !c.isReconcilerForResource(ctx, name) {
		return fmt.Errorf("can't update resource state from outside of reconciler")
	}

	err := c.catalog.updateState(name, r)
	if err != nil {
		return err
	}

	return nil
}

// UpdateErrorAndWarning updates a resource's error and warnings.
// Unlike UpdateMeta and UpdateSpec, it does not cancel or enqueue reconciliation for the resource.