certificates

Documentation

Index

• Variables
• func AddCertificateManagementToManager(ctx context.Context, mgr manager.Manager, clock clock.Clock, ...) error
• func GenerateUnmanagedCertificates(providerName, certDir, mode, url string) ([]byte, error)

Variables

var DefaultSyncPeriod = 5 * time.Minute

DefaultSyncPeriod is the default sync period for the certificate reconciler and reloader.

Functions

func AddCertificateManagementToManager

func AddCertificateManagementToManager(
	ctx context.Context,
	mgr manager.Manager,
	clock clock.Clock,
	sourceWebhookConfig client.Object,
	shootWebhookConfig *admissionregistrationv1.MutatingWebhookConfiguration,
	atomicShootWebhookConfig *atomic.Value,
	shootNamespaceSelector map[string]string,
	shootWebhookManagedResourceName string,
	componentName string,
	namespace string,
	mode string,
	url string,
) error

AddCertificateManagementToManager adds reconcilers to the given manager that manage the webhook certificates, namely - generate and auto-rotate the webhook CA and server cert using a secrets manager (in leader only) - fetch current webhook server cert and write it to disk for the webhook server to pick up (in all replicas)

func GenerateUnmanagedCertificates

func GenerateUnmanagedCertificates(providerName, certDir, mode, url string) ([]byte, error)

GenerateUnmanagedCertificates generates a one-off CA and server cert for a webhook server. The server certificate and key are written to certDir. This is useful for local development.