mirror of
https://github.com/flutter/flutter
synced 2024-10-13 19:52:53 +00:00
55 lines
1.8 KiB
Dart
55 lines
1.8 KiB
Dart
// Copyright 2014 The Flutter 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 'package:flutter_tools/src/base/file_system.dart';
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import 'package:flutter_tools/src/base/io.dart';
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import 'package:flutter_tools/src/globals.dart' as globals;
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import '../src/common.dart';
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/// Creates a temporary directory but resolves any symlinks to return the real
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/// underlying path to avoid issues with breakpoints/hot reload.
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/// https://github.com/flutter/flutter/pull/21741
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Directory createResolvedTempDirectorySync(String prefix) {
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assert(prefix.endsWith('.'));
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final Directory tempDirectory = globals.fs.systemTempDirectory.createTempSync('flutter_$prefix');
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return globals.fs.directory(tempDirectory.resolveSymbolicLinksSync());
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}
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void writeFile(String path, String content) {
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globals.fs.file(path)
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..createSync(recursive: true)
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..writeAsStringSync(content)
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..setLastModifiedSync(DateTime.now().add(const Duration(seconds: 10)));
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}
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void writePackages(String folder) {
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writeFile(globals.fs.path.join(folder, '.packages'), '''
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test:${globals.fs.path.join(globals.fs.currentDirectory.path, 'lib')}/
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''');
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}
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void writePubspec(String folder) {
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writeFile(globals.fs.path.join(folder, 'pubspec.yaml'), '''
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name: test
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dependencies:
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flutter:
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sdk: flutter
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''');
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}
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Future<void> getPackages(String folder) async {
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final List<String> command = <String>[
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globals.fs.path.join(getFlutterRoot(), 'bin', 'flutter'),
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'pub',
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'get',
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];
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final ProcessResult result = await globals.processManager.run(command, workingDirectory: folder);
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if (result.exitCode != 0) {
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throw Exception('flutter pub get failed: ${result.stderr}\n${result.stdout}');
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}
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}
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