resolve method

@override Future<bool> resolve()

Resolves this GatekeeperDriver instance to ensure that it can be used in this system.

Returns a Future that completes with a bool indicating success or failure.

Implementation

@override
Future<bool> resolve() async {
  final iptablesBin = await resolveBinaryPathCached('iptables');
  return iptablesBin.isNotEmpty;
}