forked from flutter/flutter
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Generate the "version" file from git tags. Remove the old VERSION file and mentions of versions in pubspec.yaml files. Replace the old update_versions.dart script with a new roll_dev.dart script. Update "flutter channel". Update "flutter upgrade", including making it transition from alpha to dev. Update "flutter --version" and "flutter doctor".
- Loading branch information
Showing
20 changed files
with
340 additions
and
279 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,158 @@ | ||
| // Copyright 2017 The Chromium Authors. All rights reserved. | ||
| // Use of this source code is governed by a BSD-style license that can be | ||
| // found in the LICENSE file. | ||
|
|
||
| // Rolls the dev channel. | ||
| // Only tested on Linux. | ||
| // | ||
| // See: https://github.com/flutter/flutter/wiki/Release-process | ||
|
|
||
| import 'dart:io'; | ||
|
|
||
| import 'package:args/args.dart'; | ||
| import 'package:path/path.dart' as path; | ||
|
|
||
| const String kIncrement = 'increment'; | ||
| const String kX = 'x'; | ||
| const String kY = 'y'; | ||
| const String kZ = 'z'; | ||
| const String kHelp = 'help'; | ||
|
|
||
| void main(List<String> args) { | ||
| // If we're run from the `tools` dir, set the cwd to the repo root. | ||
| if (path.basename(Directory.current.path) == 'tools') | ||
| Directory.current = Directory.current.parent.parent; | ||
|
|
||
| final ArgParser argParser = new ArgParser(allowTrailingOptions: false); | ||
| argParser.addOption( | ||
| kIncrement, | ||
| help: 'Specifies which part of the x.y.z version number to increment. Required.', | ||
| valueHelp: 'level', | ||
| allowed: <String>[kX, kY, kZ], | ||
| allowedHelp: <String, String>{ | ||
| kX: 'Indicates a major development, e.g. typically changed after a big press event.', | ||
| kY: 'Indicates a minor development, e.g. typically changed after a beta release.', | ||
| kZ: 'Indicates the least notable level of change. You normally want this.', | ||
| }, | ||
| ); | ||
| argParser.addFlag(kHelp, negatable: false, help: 'Show this help message.', hide: true); | ||
| ArgResults argResults; | ||
| try { | ||
| argResults = argParser.parse(args); | ||
| } on ArgParserException catch (error) { | ||
| print(error.message); | ||
| print(argParser.usage); | ||
| exit(1); | ||
| } | ||
|
|
||
| final String level = argResults[kIncrement]; | ||
| final bool help = argResults[kHelp]; | ||
|
|
||
| if (help || level == null) { | ||
| print('roll_dev.dart --increment=x • update the version tags and roll a new dev build.\n'); | ||
| print(argParser.usage); | ||
| exit(0); | ||
| } | ||
|
|
||
| runGit('checkout master', 'switch to master branch'); | ||
|
|
||
| if (getGitOutput('status --porcelain', 'check status of your local checkout') != '') { | ||
| print('Your git repository is not clean. Try running "git clean -fd". Warning, this '); | ||
| print('will delete files! Run with -n to find out which ones.'); | ||
| exit(1); | ||
| } | ||
|
|
||
| String version = getFullTag(); | ||
| final Match match = parseFullTag(version); | ||
| if (match == null) { | ||
| print('Could not determine the version for this build.'); | ||
| if (version.isNotEmpty) | ||
| print('Git reported the latest version as "$version", which does not fit the expected pattern.'); | ||
| exit(1); | ||
| } | ||
|
|
||
| final List<int> parts = match.groups(<int>[1, 2, 3]).map(int.parse).toList(); | ||
|
|
||
| if (match.group(4) == '0') { | ||
| print('This commit has already been released, as version ${parts.join(".")}.'); | ||
| exit(0); | ||
| } | ||
|
|
||
| switch (level) { | ||
| case kX: | ||
| parts[0] += 1; | ||
| parts[1] = 0; | ||
| parts[2] = 0; | ||
| break; | ||
| case kY: | ||
| parts[1] += 1; | ||
| parts[2] = 0; | ||
| break; | ||
| case kZ: | ||
| parts[2] += 1; | ||
| break; | ||
| default: | ||
| print('Unknown increment level. The valid values are "$kX", "$kY", and "$kZ".'); | ||
| exit(1); | ||
| } | ||
| version = parts.join('.'); | ||
|
|
||
| runGit('fetch upstream', 'fetch upstream'); | ||
| runGit('reset upstream/master --hard', 'check out master branch'); | ||
| runGit('tag $version', 'tag the commit with the version label'); | ||
|
|
||
| print('Your tree is ready to publish Flutter $version to the "dev" channel.'); | ||
| stdout.write('Are you? [yes/no] '); | ||
| if (stdin.readLineSync() != 'yes') { | ||
| runGit('tag -d $version', 'remove the tag you did not want to publish'); | ||
| print('The dev roll has been aborted.'); | ||
| exit(0); | ||
| } | ||
|
|
||
| runGit('push upstream $version', 'publish the version'); | ||
| runGit('push upstream HEAD:dev', 'land the new version on the "dev" branch'); | ||
| print('Flutter version $version has been rolled to the "dev" channel!'); | ||
| } | ||
|
|
||
| String getFullTag() { | ||
| return getGitOutput( | ||
| 'describe --match v*.*.* --exclude *-* --first-parent --long --tags', | ||
| 'obtain last released version number', | ||
| ); | ||
| } | ||
|
|
||
| Match parseFullTag(String version) { | ||
| final RegExp versionPattern = new RegExp('^v([0-9]+)\.([0-9]+)\.([0-9]+)-([0-9]+)-g([a-f0-9]+)\$'); | ||
| return versionPattern.matchAsPrefix(version); | ||
| } | ||
|
|
||
| String getGitOutput(String command, String explanation) { | ||
| final ProcessResult result = _runGit(command); | ||
| if (result.stderr.isEmpty && result.exitCode == 0) | ||
| return result.stdout.trim(); | ||
| _reportGitFailureAndExit(result, explanation); | ||
| return null; // for the analyzer's sake | ||
| } | ||
|
|
||
| void runGit(String command, String explanation) { | ||
| final ProcessResult result = _runGit(command); | ||
| if (result.exitCode != 0) | ||
| _reportGitFailureAndExit(result, explanation); | ||
| } | ||
|
|
||
| ProcessResult _runGit(String command) { | ||
| return Process.runSync('git', command.split(' ')); | ||
| } | ||
|
|
||
| void _reportGitFailureAndExit(ProcessResult result, String explanation) { | ||
| if (result.exitCode != 0) { | ||
| print('Failed to $explanation. Git exitted with error code ${result.exitCode}.'); | ||
| } else { | ||
| print('Failed to $explanation.'); | ||
| } | ||
| if (result.stdout.isNotEmpty) | ||
| print('stdout from git:\n${result.stdout}\n'); | ||
| if (result.stderr.isNotEmpty) | ||
| print('stderr from git:\n${result.stderr}\n'); | ||
| exit(1); | ||
| } |
Oops, something went wrong.