Method updateFooStatus

controller.go:314–326

(ctx context.Context, foo *samplev1alpha1.Foo, deployment *appsv1.Deployment)

}

func (c *Controller) updateFooStatus(ctx context.Context, foo *samplev1alpha1.Foo, deployment *appsv1.Deployment) error {
	// NEVER modify objects from the store. It's a read-only, local cache.
	// You can use DeepCopy() to make a deep copy of original object and modify this copy
	// Or create a copy manually for better performance
	fooCopy := foo.DeepCopy()
	fooCopy.Status.AvailableReplicas = deployment.Status.AvailableReplicas
	// If the CustomResourceSubresources feature gate is not enabled,
	// we must use Update instead of UpdateStatus to update the Status block of the Foo resource.
	// UpdateStatus will not allow changes to the Spec of the resource,
	// which is ideal for ensuring nothing other than resource status has been updated.
	_, err := c.sampleclientset.SamplecontrollerV1alpha1().Foos(foo.Namespace).UpdateStatus(ctx, fooCopy, metav1.UpdateOptions{FieldManager: FieldManager})
	return err
}

// enqueueFoo takes a Foo resource and converts it into a namespace/name
// string which is then put onto the work queue. This method should *not* be