3246808cd2
Fixes https://github.com/flutter/flutter/issues/112833 Most of the actual changes here are in [packages/flutter_tools/lib/src/version.dart](https://github.com/flutter/flutter/pull/124558/files#diff-092e00109d9e1589fbc7c6de750e29a6ae512b2dd44e85d60028953561201605), while the rest is largely just addressing changes to the constructor of `FlutterVersion` which now has different dependencies. This change makes `FlutterVersion` an interface with two concrete implementations: 1. `_FlutterVersionGit` which is mostly the previous implementation, and 2. `_FlutterVersionFromFile` which will read a new `.version.json` file from the root of the repo The [`FlutterVersion` constructor](https://github.com/flutter/flutter/pull/124558/files#diff-092e00109d9e1589fbc7c6de750e29a6ae512b2dd44e85d60028953561201605R70) is now a factory that first checks if `.version.json` exists, and if so returns an instance of `_FlutterVersionFromGit` else it returns the fallback `_FlutterVersionGit` which will end up writing `.version.json` so that we don't need to re-calculate the version on the next invocation. `.version.json` will be deleted in the bash/batch entrypoints any time we need to rebuild he tool (this will usually be because the user did `flutter upgrade` or `flutter channel`, or manually changed the commit with git).
57 lines
2.0 KiB
Dart
57 lines
2.0 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 '../android/android_workflow.dart';
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import '../base/common.dart';
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import '../globals.dart' as globals;
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import '../runner/flutter_command.dart';
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class DoctorCommand extends FlutterCommand {
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DoctorCommand({this.verbose = false}) {
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argParser.addFlag('android-licenses',
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negatable: false,
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help: "Run the Android SDK manager tool to accept the SDK's licenses.",
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);
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argParser.addOption('check-for-remote-artifacts',
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hide: !verbose,
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help: 'Used to determine if Flutter engine artifacts for all platforms '
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'are available for download.',
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valueHelp: 'engine revision git hash',);
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}
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final bool verbose;
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@override
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final String name = 'doctor';
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@override
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final String description = 'Show information about the installed tooling.';
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@override
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final String category = FlutterCommandCategory.sdk;
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@override
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Future<FlutterCommandResult> runCommand() async {
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if (argResults?.wasParsed('check-for-remote-artifacts') ?? false) {
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final String engineRevision = stringArg('check-for-remote-artifacts')!;
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if (engineRevision.startsWith(RegExp(r'[a-f0-9]{1,40}'))) {
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final bool success = await globals.doctor?.checkRemoteArtifacts(engineRevision) ?? false;
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if (success) {
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throwToolExit('Artifacts for engine $engineRevision are missing or are '
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'not yet available.', exitCode: 1);
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}
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} else {
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throwToolExit('Remote artifact revision $engineRevision is not a valid '
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'git hash.');
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}
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}
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final bool success = await globals.doctor?.diagnose(
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androidLicenses: boolArg('android-licenses'),
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verbose: verbose,
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androidLicenseValidator: androidLicenseValidator,
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) ?? false;
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return FlutterCommandResult(success ? ExitStatus.success : ExitStatus.warning);
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}
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}
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