37 lines
1.0 KiB
Dart
37 lines
1.0 KiB
Dart
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:async';
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import '../artifacts.dart';
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import '../base/context.dart';
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import '../base/process.dart';
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import '../runner/flutter_command.dart';
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class UpgradeCommand extends FlutterCommand {
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final String name = 'upgrade';
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final String description = 'Upgrade your copy of Flutter.';
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@override
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Future<int> runInProject() async {
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try {
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runCheckedSync(<String>[
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'git', 'rev-parse', '@{u}'
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], workingDirectory: ArtifactStore.flutterRoot);
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} catch (e) {
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printError('Unable to upgrade Flutter. No upstream repository configured for Flutter.');
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return 1;
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}
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int code = await runCommandAndStreamOutput(<String>[
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'git', 'pull', '--ff-only'
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], workingDirectory: ArtifactStore.flutterRoot);
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if (code != 0)
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return code;
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return await runCommandAndStreamOutput([sdkBinaryName('pub'), 'upgrade']);
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}
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}
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