| // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| import 'dart:io'; |
| |
| import 'package:args/args.dart'; |
| import 'package:stack_trace/stack_trace.dart'; |
| import 'package:update_homebrew/update_homebrew.dart'; |
| |
| void main(List<String> args) async { |
| await Chain.capture(() async { |
| updateHomeBrew(args); |
| }, onError: (error, chain) { |
| print(error); |
| print(chain.terse); |
| exitCode = 1; |
| }); |
| } |
| |
| Future<void> updateHomeBrew(List<String> args) async { |
| final parser = ArgParser() |
| ..addFlag('dry-run', abbr: 'n') |
| ..addOption('revision', abbr: 'r') |
| ..addOption('channel', abbr: 'c', allowed: supportedChannels) |
| ..addOption('key', abbr: 'k'); |
| final options = parser.parse(args); |
| final dryRun = options['dry-run'] as bool; |
| final revision = options['revision'] as String; |
| final channel = options['channel'] as String; |
| if ([revision, channel].contains(null)) { |
| print( |
| "Usage: update_homebrew.dart -r version -c channel [-k ssh_key] [-n]\n" |
| " ssh_key should allow pushes to $githubRepo on github"); |
| exitCode = 64; |
| return; |
| } |
| |
| final repository = Directory.current.path; |
| final key = options['key'] as String?; |
| final gitEnvironment = <String, String>{}; |
| if (key != null) { |
| final sshWrapper = |
| Directory.current.uri.resolve('ssh_with_key').toFilePath(); |
| gitEnvironment['GIT_SSH'] = sshWrapper; |
| gitEnvironment['SSH_KEY_PATH'] = key; |
| } |
| await writeHomebrewInfo(channel, revision, repository, dryRun); |
| await runGit( |
| ['commit', '-a', '-m', 'Updated $channel branch to revision $revision'], |
| repository, |
| gitEnvironment, |
| dryRun); |
| await runGit(['push'], repository, gitEnvironment, dryRun); |
| } |