feat: add a flutterfire update command

packages/flutterfire_cli/lib/src/command_runner.dart

@@ -18,6 +18,7 @@
 import 'package:args/command_runner.dart';
 
 import 'commands/config.dart';
+import 'commands/update.dart';
 import 'common/utils.dart';
 import 'flutter_app.dart';
 
@@ -50,5 +51,6 @@ class FlutterFireCommandRunner extends CommandRunner<void> {
     );
 
     addCommand(ConfigCommand(flutterApp));
+    addCommand(UpdateCommand(flutterApp));
   }
 }

packages/flutterfire_cli/lib/src/commands/update.dart

@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2016-present Invertase Limited & Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this library except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+import 'dart:io';
+
+import '../flutter_app.dart';
+import 'base.dart';
+
+/// List of firebase packages that are supported by the CLI.
+final flutterfirePackages = [
+  '_flutterfire_internals',
+  'firebase_app_check',
+  'firebase_dynamic_links',
+  'firebase_performance',
+  'firebase_ui_localizations',
+  'flutterfire_ui',
+  'cloud_firestore',
+  'firebase_app_installations',
+  'firebase_in_app_messaging',
+  'firebase_remote_config',
+  'firebase_ui_oauth',
+  'cloud_firestore_odm',
+  'firebase_auth',
+  'firebase_messaging',
+  'firebase_storage',
+  'firebase_ui_oauth_apple',
+  'cloud_functions',
+  'firebase_core',
+  'firebase_ml_custom',
+  'firebase_ui_auth',
+  'firebase_ui_oauth_facebook',
+  'firebase_admob',
+  'firebase_crashlytics',
+  'firebase_ml_model_downloader',
+  'firebase_ui_database',
+  'firebase_ui_oauth_google',
+  'firebase_analytics',
+  'firebase_database',
+  'firebase_ml_vision',
+  'firebase_ui_firestore',
+  'firebase_ui_oauth_twitter'
+];
+
+class UpdateCommand extends FlutterFireCommand {
+  UpdateCommand(FlutterApp? flutterApp) : super(flutterApp) {
+    setupDefaultFirebaseCliOptions();
+  }
+
+  @override
+  final String name = 'update';
+
+  @override
+  final String description =
+      'Update the version of firebase plugins in your pubspec '
+      'to the latest version and clean your workspace to ensure that everything '
+      'works properly.';
+
+  bool get yes {
+    return argResults!['yes'] as bool || false;
+  }
+
+  @override
+  Future<void> run() async {
+    commandRequiresFlutterApp();
+
+    logger.stdout('Cleaning up current workspace ...');
+    await Process.run(
+      'flutter',
+      ['clean'],
+    );
+    await Process.run(
+      'rm',
+      ['pubspec.lock'],
+    );
+
+    logger.stdout('Upgrading all firebase plugins to the latest version ...');
+    for (final package in flutterfirePackages) {
+      // We run each package individually because chaining them
+      // will fail at the first package not in the pubspec.
+      await Process.run(
+        'flutter',
+        ['pub', 'upgrade', '--major-versions', package],
+      );
+    }
+
+    logger.stdout("Running 'flutter pub get'...");
+    await Process.run(
+      'flutter',
+      ['pub', 'get'],
+    );
+
+    logger.stdout('Ready to use the latest version of FlutterFire! 🚀');
+  }
+}