webhook

package

v0.1.0 Latest Latest Go to latest Published: Apr 20, 2026 License: AGPL-3.0 Imports: 21 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/spinningfactory/kloak

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Documentation ¶

Overview ¶

Package webhook provides the mutating admission webhook handler for rewriting secret volumes to point to shadow secrets.

Index ¶

Constants
func EnsureWebhookCerts(ctx context.Context, c client.Client, namespace string) ([]byte, error)
func PatchWebhookConfiguration(ctx context.Context, c client.Client, certPEM []byte) error
type Handler
- func NewHandler(c client.Client, log *zap.SugaredLogger) *Handler
- func (h *Handler) Handle(ctx context.Context, req admission.Request) admission.Response

Constants ¶

View Source

const (
	SecretName = "kloak-webhook-certs"
	CertKey    = "tls.crt"
	KeyKey     = "tls.key"
)

View Source

const (
	// LabelEnabled is the label used to enable Kloak on a pod or namespace.
	// Pod-level enablement uses a label (not annotation) so that Kubernetes
	// objectSelector can match it, allowing the webhook to be scoped precisely.
	LabelEnabled = "getkloak.io/enabled"

	// AnnotationEnabled is the annotation injected by the webhook onto mutated pods.
	// The controller (DaemonSet) reads this to determine if a pod is kloak-enabled.
	AnnotationEnabled = "getkloak.io/enabled"
)

Variables ¶

This section is empty.

Functions ¶

func EnsureWebhookCerts ¶

func EnsureWebhookCerts(ctx context.Context, c client.Client, namespace string) ([]byte, error)

EnsureWebhookCerts generates a self-signed certificate for the mutating webhook if the secret does not already exist in the cluster.

func PatchWebhookConfiguration ¶

func PatchWebhookConfiguration(ctx context.Context, c client.Client, certPEM []byte) error

Types ¶

type Handler ¶

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

func NewHandler ¶

func NewHandler(c client.Client, log *zap.SugaredLogger) *Handler

func (*Handler) Handle ¶

func (h *Handler) Handle(ctx context.Context, req admission.Request) admission.Response

Handle processes admission requests for pods. The admission.Handler interface requires req by value — cannot use a pointer.

Source Files ¶

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