var isDisabledBuild … type Validator … // NewValidator is in order to find AppArmor FS func NewValidator() Validator { … } type validator … func (v *validator) Validate(pod *v1.Pod) error { … } // ValidateHost verifies that the host and runtime is capable of enforcing AppArmor profiles. // Note, this is intentionally only check the host at kubelet startup and never re-evaluates the host // as the expectation is that the kubelet restart will be needed to enable or disable AppArmor support. func (v *validator) ValidateHost() error { … } // validateHost verifies that the host and runtime is capable of enforcing AppArmor profiles. func validateHost() error { … }