execute method

@override Future<DeviceConfigContext> execute(DeviceConfigContext context)

Implementation

@override
Future<DeviceConfigContext> execute(DeviceConfigContext context) async {
  if (context.targetIp == null || context.username == null) {
    throw Exception('Missing target IP or username for SSH connection.');
  }

  logger.spaces();

  final username = context.username!;
  final targetIp = context.targetIp!;

  bool remoteHasSshConnection =
      await sshService.testPasswordLessSshConnection(username, targetIp);

  if (!remoteHasSshConnection) {
    logger.fail(
      'could not establish a password-less ssh connection to the remote device. \n',
    );

    logger.info(
        'We can create a ssh connection with the remote device, do you want to try it?');

    final continueWithoutPing = interaction.confirm(
      'Create a ssh connection?',
      defaultValue: true,
    );

    if (!continueWithoutPing) {
      logger.spaces();
      throwToolExit(
        'Check your ssh connection with the remote device and try again.',
        exitCode: 1,
      );
    }

    logger.spaces();

    final sshConnectionCreated =
        await sshService.createPasswordLessSshConnection(username, targetIp);

    if (sshConnectionCreated) {
      logger.success('SSH connection to the remote device is created!');
      remoteHasSshConnection = true;
    } else {
      logger.fail('Could not create SSH connection to the remote device!');
      throwToolExit(' SSH connection failed.', exitCode: 1);
    }
  }

  return context.copyWith(remoteHasSshConnection: remoteHasSshConnection);
}