Hidenori Matsubayashi
127 lines
4.0 KiB
Dart
127 lines
4.0 KiB
Dart
// Copyright 2021 Sony Group Corporation. All rights reserved.
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// Copyright 2020 Samsung Electronics Co., Ltd. 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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// @dart = 2.8
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import 'dart:io';
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import 'package:flutter_tools/src/android/android_workflow.dart';
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import 'package:flutter_tools/src/base/context.dart';
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import 'package:flutter_tools/src/base/os.dart';
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import 'package:flutter_tools/src/doctor.dart';
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import 'package:flutter_tools/src/doctor_validator.dart';
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import 'package:flutter_tools/src/globals.dart' as globals;
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import 'package:flutter_tools/src/version.dart';
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import 'package:meta/meta.dart';
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import 'executable.dart';
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ELinuxWorkflow get eLinuxWorkflow => context.get<ELinuxWorkflow>();
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ELinuxValidator get eLinuxValidator => context.get<ELinuxValidator>();
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/// See: [_DefaultDoctorValidatorsProvider] in `doctor.dart`
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class ELinuxDoctorValidatorsProvider extends DoctorValidatorsProvider {
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@override
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List<DoctorValidator> get validators {
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final List<DoctorValidator> validators =
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DoctorValidatorsProvider.defaultInstance.validators;
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return <DoctorValidator>[
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validators.first,
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eLinuxValidator,
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...validators.sublist(1)
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];
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}
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@override
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List<Workflow> get workflows => <Workflow>[
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...DoctorValidatorsProvider.defaultInstance.workflows,
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eLinuxWorkflow,
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];
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}
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/// A validator that checks for eLinux SDK installation.
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class ELinuxValidator extends DoctorValidator {
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ELinuxValidator() : super('eLinux toolchain - develop for eLinux devices');
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bool _validatePackages(List<ValidationMessage> messages) {
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return true;
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}
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/// See: [AndroidValidator.validate] in `android_workflow.dart`
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@override
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Future<ValidationResult> validate() async {
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final List<ValidationMessage> messages = <ValidationMessage>[];
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final FlutterVersion version = _FlutterELinuxVersion();
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messages.add(ValidationMessage(globals.userMessages.flutterRevision(
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version.frameworkRevisionShort,
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version.frameworkAge,
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version.frameworkCommitDate,
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)));
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messages.add(ValidationMessage(
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globals.userMessages.engineRevision(version.engineRevisionShort)));
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if (!_validatePackages(messages)) {
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return ValidationResult(ValidationType.partial, messages);
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}
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return ValidationResult(ValidationType.installed, messages);
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}
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}
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/// The eLinux-specific implementation of a [Workflow].
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///
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/// See: [AndroidWorkflow] in `android_workflow.dart`
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class ELinuxWorkflow extends Workflow {
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ELinuxWorkflow({
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@required OperatingSystemUtils operatingSystemUtils,
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}) : _operatingSystemUtils = operatingSystemUtils;
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final OperatingSystemUtils _operatingSystemUtils;
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@override
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bool get appliesToHostPlatform =>
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_operatingSystemUtils.hostPlatform != HostPlatform.linux_arm64;
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@override
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bool get canLaunchDevices => true;
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@override
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bool get canListDevices => true;
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@override
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bool get canListEmulators => false;
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}
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class _FlutterELinuxVersion extends FlutterVersion {
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_FlutterELinuxVersion() : super(workingDirectory: rootPath);
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/// See: [Cache.getVersionFor] in `cache.dart`
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String _getVersionFor(String artifactName) {
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final File versionFile = globals.fs
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.directory(rootPath)
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.childDirectory('bin')
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.childDirectory('internal')
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.childFile('$artifactName.version');
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return versionFile.existsSync()
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? versionFile.readAsStringSync().trim()
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: null;
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}
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@override
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String get engineRevision => _getVersionFor('engine');
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/// See: [_runGit] in `version.dart`
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String _runGit(String command) => globals.processUtils
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.runSync(command.split(' '), workingDirectory: rootPath)
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.stdout
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.trim();
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/// This should be overriden because [FlutterVersion._latestGitCommitDate]
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/// runs the git log command in the `Cache.flutterRoot` directory.
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@override
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String get frameworkCommitDate => _runGit(
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'git -c log.showSignature=false log -n 1 --pretty=format:%ad --date=iso');
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}
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