@Override
public void execute(OpsTarget target, ManagedFilesystemItem managedFilesystemItem)
throws OpsException {
if (managedFilesystemItem.getNewFileWasCreated()) {
// Set the parameters the ifup sets
CommandEnvironment env = new CommandEnvironment();
env.put("MODE", "start");
env.put("IFACE", "--all");
env.put("ADDRFAM", "meta");
Command runLockdown = Command.build("/etc/network/if-pre-up.d/iptables-lockdown");
runLockdown.setEnvironment(env);
target.executeCommand(runLockdown);
}