if _, err := in.installAll(ctx); err != nil {
			return err
		}
		installLog.Info("Istio CNI configuration and binaries validated/reinstalled.")
	}
}

// Cleanup remove Istio CNI's config, kubeconfig file, and binaries.
func (in *Installer) Cleanup() error {
	installLog.Info("Cleaning up.")
	if len(in.cniConfigFilepath) > 0 && file.Exists(in.cniConfigFilepath) {
		if in.cfg.ChainedCNIPlugin {