controller

Documentation

Overview

Package controller implements a k8s controller for managing the lifecycle of a validating webhook.

Index

• type Controller
  • func NewValidatingWebhookController(client kube.Client, revision, ns string, ...) *Controller
  • func (c *Controller) Reconcile(key types.NamespacedName) error
  • func (c *Controller) Run(stop <-chan struct{})
• type Options
  • func (o Options) String() string
  • func (o Options) Validate() error

Types

type Controller

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

func NewValidatingWebhookController

func NewValidatingWebhookController(client kube.Client,
	revision, ns string, caBundleWatcher *keycertbundle.Watcher,
) *Controller

NewValidatingWebhookController creates a new Controller.

func (*Controller) Reconcile

func (c *Controller) Reconcile(key types.NamespacedName) error

func (*Controller) Run

func (c *Controller) Run(stop <-chan struct{})

type Options

type Options struct {
	// Istio system namespace where istiod resides.
	WatchedNamespace string

	// File path to the x509 certificate bundle used by the webhook server
	// and patched into the webhook config.
	CABundleWatcher *keycertbundle.Watcher

	// Revision for control plane performing patching on the validating webhook.
	Revision string

	// Name of the service running the webhook server.
	ServiceName string
}

func (Options) String

func (o Options) String() string

String produces a string field version of the arguments for debugging.

func (Options) Validate

func (o Options) Validate() error

Validate the options that exposed to end users