# Functions
NewCertWatcher returns a new CertWatcher watching the given certificate and key.
# Variables
CmdWebhook is used by Cobra.
SnapshotContentV1Beta1GVR is GroupVersionResource for volumesnapshotcontents.
SnapshotV1Beta1GVR is GroupVersionResource for volumesnapshots.
# Structs
CertWatcher watches certificate and key files for changes.
Config contains the server (the webhook) cert and key.