| // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| import 'dart:async'; |
| |
| import '../io.dart'; |
| import '../validator.dart'; |
| |
| /// The maximum size of the package to upload (100 MB). |
| const _maxSize = 100 * 1024 * 1024; |
| |
| /// A validator that validates that a package isn't too big. |
| class SizeValidator extends Validator { |
| @override |
| Future<void> validate() async { |
| if (packageSize <= _maxSize) return; |
| var sizeInMb = (packageSize / (1 << 20)).toStringAsPrecision(4); |
| // Current implementation of Package.listFiles skips hidden files |
| var ignoreExists = fileExists(entrypoint.root.path('.gitignore')); |
| |
| var error = StringBuffer('Your package is $sizeInMb MB. Hosted ' |
| 'packages must be smaller than 100 MB.'); |
| |
| if (ignoreExists && !entrypoint.root.inGitRepo) { |
| error.write(' Your .gitignore has no effect since your project ' |
| 'does not appear to be in version control.'); |
| } else if (!ignoreExists && entrypoint.root.inGitRepo) { |
| error.write(' Consider adding a .gitignore to avoid including ' |
| 'temporary files.'); |
| } |
| |
| errors.add(error.toString()); |
| } |
| } |