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Published: Mar 25, 2020 License: Apache-2.0 Imports: 42 Imported by: 0




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func NewController

func NewController(ctx context.Context, cmw configmap.Watcher) *controller.Impl


type Reconciler

type Reconciler struct {
	IngressLister  nv1alpha1lister.IngressLister
	EnvoyXDSServer *envoy.XdsServer

	CurrentCaches *generator.Caches

	ExtAuthz bool
	// contains filtered or unexported fields

func (*Reconciler) Reconcile

func (reconciler *Reconciler) Reconcile(ctx context.Context, key string) error

type StatusProber

type StatusProber struct {
	// contains filtered or unexported fields

StatusProber provides a way to check if a VirtualService is ready by probing the Envoy pods handling that VirtualService.

func NewStatusProber

func NewStatusProber(
	logger *zap.SugaredLogger,
	endpointsLister corev1listers.EndpointsLister,
	readyCallback func(ingress *v1alpha1.Ingress)) *StatusProber

NewStatusProber creates a new instance of StatusProber

func (*StatusProber) CancelIngress

func (m *StatusProber) CancelIngress(ingress *v1alpha1.Ingress)

CancelIngress cancels probing of the provided Ingress.

func (*StatusProber) CancelPodProbing

func (m *StatusProber) CancelPodProbing(pod *corev1.Pod)

CancelPodProbing cancels probing of the provided Pod IP.

func (*StatusProber) IsReady

func (m *StatusProber) IsReady(ingress *v1alpha1.Ingress) (bool, error)

IsReady checks if the provided Ingress is ready, i.e. the Envoy pods serving the Ingress have all been updated. This function is designed to be used by the Ingress controller, i.e. it will be called in the order of reconciliation. This means that if IsReady is called on an Ingress, this Ingress is the latest known version and therefore anything related to older versions can be ignored. Also, it means that IsReady is not called concurrently.

func (*StatusProber) Start

func (m *StatusProber) Start(done <-chan struct{})

Start starts the StatusManager background operations

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