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126 lines
4.1 KiB
Dart
126 lines
4.1 KiB
Dart
// Copyright 2016 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 '../android/android_sdk.dart';
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import '../android/android_studio.dart';
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import '../convert.dart';
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import '../globals.dart';
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import '../runner/flutter_command.dart';
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import '../usage.dart';
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class ConfigCommand extends FlutterCommand {
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ConfigCommand({ bool verboseHelp = false }) {
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argParser.addFlag('analytics',
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negatable: true,
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help: 'Enable or disable reporting anonymously tool usage statistics and crash reports.');
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argParser.addFlag('clear-ios-signing-cert',
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negatable: false,
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help: 'Clear the saved development certificate choice used to sign apps for iOS device deployment.');
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argParser.addOption('gradle-dir', help: 'The gradle install directory.');
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argParser.addOption('android-sdk', help: 'The Android SDK directory.');
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argParser.addOption('android-studio-dir', help: 'The Android Studio install directory.');
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argParser.addFlag('machine',
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negatable: false,
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hide: !verboseHelp,
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help: 'Print config values as json.');
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}
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@override
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final String name = 'config';
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@override
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final String description =
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'Configure Flutter settings.\n\n'
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'To remove a setting, configure it to an empty string.\n\n'
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'The Flutter tool anonymously reports feature usage statistics and basic crash reports to help improve '
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'Flutter tools over time. See Google\'s privacy policy: https://www.google.com/intl/en/policies/privacy/';
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@override
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final List<String> aliases = <String>['configure'];
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@override
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bool get shouldUpdateCache => false;
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@override
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Future<Set<DevelopmentArtifact>> get requiredArtifacts async => const <DevelopmentArtifact>{};
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@override
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String get usageFooter {
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// List all config settings.
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String values = config.keys.map<String>((String key) {
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return ' $key: ${config.getValue(key)}';
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}).join('\n');
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if (values.isEmpty)
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values = ' No settings have been configured.';
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return
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'\nSettings:\n$values\n\n'
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'Analytics reporting is currently ${flutterUsage.enabled ? 'enabled' : 'disabled'}.';
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}
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/// Return null to disable analytics recording of the `config` command.
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@override
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Future<String> get usagePath async => null;
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@override
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Future<FlutterCommandResult> runCommand() async {
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if (argResults['machine']) {
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await handleMachine();
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return null;
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}
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if (argResults.wasParsed('analytics')) {
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final bool value = argResults['analytics'];
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flutterUsage.enabled = value;
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printStatus('Analytics reporting ${value ? 'enabled' : 'disabled'}.');
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}
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if (argResults.wasParsed('gradle-dir'))
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_updateConfig('gradle-dir', argResults['gradle-dir']);
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if (argResults.wasParsed('android-sdk'))
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_updateConfig('android-sdk', argResults['android-sdk']);
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if (argResults.wasParsed('android-studio-dir'))
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_updateConfig('android-studio-dir', argResults['android-studio-dir']);
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if (argResults.wasParsed('clear-ios-signing-cert'))
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_updateConfig('ios-signing-cert', '');
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if (argResults.arguments.isEmpty)
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printStatus(usage);
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return null;
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}
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Future<void> handleMachine() async {
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// Get all the current values.
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final Map<String, dynamic> results = <String, dynamic>{};
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for (String key in config.keys) {
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results[key] = config.getValue(key);
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}
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// Ensure we send any calculated ones, if overrides don't exist.
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if (results['android-studio-dir'] == null && androidStudio != null) {
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results['android-studio-dir'] = androidStudio.directory;
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}
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if (results['android-sdk'] == null && androidSdk != null) {
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results['android-sdk'] = androidSdk.directory;
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}
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printStatus(const JsonEncoder.withIndent(' ').convert(results));
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}
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void _updateConfig(String keyName, String keyValue) {
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if (keyValue.isEmpty) {
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config.removeValue(keyName);
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printStatus('Removing "$keyName" value.');
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} else {
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config.setValue(keyName, keyValue);
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printStatus('Setting "$keyName" value to "$keyValue".');
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}
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}
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}
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