run method

@override Future<void> run()

Runs this command.

The return value is wrapped in a Future if necessary and returned by CommandRunner.runCommand.

Implementation

@override
Future<void> run() async {
  final rest = argResults!.rest;
  if (rest.isEmpty) {
    throw CliError('usage: blueprint save <file.yaml|file.json>');
  }

  // Parsed here so a malformed file is a local error naming the file, rather
  // than a 400 from a Hub that only ever saw the bytes.
  final blueprint = await BlueprintFile.read(rest.first);

  final client = _apiClientFrom(argResults!);
  try {
    await client.saveBlueprint(blueprint);
    stdout
      ..writeln(
        'saved "${blueprint.id}" (${blueprint.includes.length} includes, '
        '${blueprint.resources.length} resources)',
      )
      ..writeln('assign it with: blueprint assign ${blueprint.id} <node>');
  } finally {
    client.close();
  }
}