watcher

Documentation

Index

• Constants
• type Watcher
  • func NewWatcher(ctx context.Context, client dynamic.Interface, ...) *Watcher
  • func (w *Watcher) Add(gvr schema.GroupVersionResource) error
  • func (w *Watcher) GetResources(resource string, namespace string) []*unstructured.Unstructured
  • func (w *Watcher) LockResource(resource string)
  • func (w *Watcher) UnlockResource(resource string)

Constants

const (
	CREATED = iota
	UPDATED
	DELETED
)

Types

type Watcher

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

func NewWatcher

func NewWatcher(ctx context.Context, client dynamic.Interface, action func(action int, obj *unstructured.Unstructured, old *unstructured.Unstructured)) *Watcher

func (*Watcher) Add

func (w *Watcher) Add(gvr schema.GroupVersionResource) error

func (*Watcher) GetResources

func (w *Watcher) GetResources(resource string, namespace string) []*unstructured.Unstructured

GetResources return all resources with the same namespace or for all namespaces if namespace=""

For a namespace resource (like pods), only resources for this namespace are returned if a namespace is provided, else all resources for all namespaces are returned. For a cluster resource (like clusterroles), all resources are returned, as the namespace should be empty.

func (*Watcher) LockResource

func (w *Watcher) LockResource(resource string)

func (*Watcher) UnlockResource

func (w *Watcher) UnlockResource(resource string)