finalizer

type Finalizer ¶

type Finalizer struct {
	// contains filtered or unexported fields
}

func NewFinalizer(
	logger logr.Logger,
	client client.Client,
	deleteFunc ResourceDeleteFunc,
	defaultRequeuePeriod time.Duration,
	defaultErrRequeuePeriod time.Duration,
) *Finalizer

func (f *Finalizer) HandleFinalizer(ctx context.Context, clientObj client.Object, datadogID string, finalizerName string) (ctrl.Result, error)

type ResourceDeleteFunc ¶

type ResourceDeleteFunc func(ctx context.Context, k8sObj client.Object, datadogID string) error

ResourceDeleteFunc performs controller-specific cleanup when a resource is being deleted. If it returns an error, the finalizer is NOT removed — the object stays in a terminating state and the controller retries on the next reconcile. If it returns nil, the finalizer is removed and Kubernetes proceeds with deletion.

An empty datadogID signals "no remote resource to delete" for controllers that call the Datadog API.