| #!/usr/bin/env python3 |
| # Copyright (c) 2019, the R8 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 argparse |
| import datetime |
| import os.path |
| import re |
| import subprocess |
| import sys |
| import urllib.request |
| import xml.etree.ElementTree |
| import zipfile |
| |
| import utils |
| |
| R8_DEV_BRANCH = '3.2' |
| R8_VERSION_FILE = os.path.join( |
| 'src', 'main', 'java', 'com', 'android', 'tools', 'r8', 'Version.java') |
| THIS_FILE_RELATIVE = os.path.join('tools', 'r8_release.py') |
| GMAVEN_PUBLISHER = '/google/bin/releases/android-devtools/gmaven/publisher/gmaven-publisher' |
| |
| DESUGAR_JDK_LIBS = 'desugar_jdk_libs' |
| DESUGAR_JDK_LIBS_CONFIGURATION = DESUGAR_JDK_LIBS + '_configuration' |
| ANDROID_TOOLS_PACKAGE = 'com.android.tools' |
| |
| GITHUB_DESUGAR_JDK_LIBS = 'https://github.com/google/desugar_jdk_libs' |
| |
| def checkout_r8(temp, branch): |
| subprocess.check_call(['git', 'clone', utils.REPO_SOURCE, temp]) |
| with utils.ChangedWorkingDirectory(temp): |
| subprocess.check_call([ |
| 'git', |
| 'new-branch', |
| '--upstream', |
| 'origin/%s' % branch, |
| 'dev-release']) |
| return temp |
| |
| |
| def prepare_release(args): |
| if args.version: |
| print("Cannot manually specify version when making a dev release.") |
| sys.exit(1) |
| |
| def make_release(args): |
| commithash = args.dev_release |
| |
| with utils.TempDir() as temp: |
| with utils.ChangedWorkingDirectory(checkout_r8(temp, R8_DEV_BRANCH)): |
| # Compute the current and new version on the branch. |
| result = None |
| for line in open(R8_VERSION_FILE, 'r'): |
| result = re.match( |
| r'.*LABEL = "%s\.(\d+)\-dev";' % R8_DEV_BRANCH, line) |
| if result: |
| break |
| if not result or not result.group(1): |
| print('Failed to find version label matching %s(\d+)-dev'\ |
| % R8_DEV_BRANCH) |
| sys.exit(1) |
| try: |
| patch_version = int(result.group(1)) |
| except ValueError: |
| print('Failed to convert version to integer: %s' % result.group(1)) |
| |
| old_version = '%s.%s-dev' % (R8_DEV_BRANCH, patch_version) |
| version = '%s.%s-dev' % (R8_DEV_BRANCH, patch_version + 1) |
| |
| # Verify that the merge point from main is not empty. |
| merge_diff_output = subprocess.check_output([ |
| 'git', 'diff', 'HEAD..%s' % commithash]).decode('utf-8') |
| other_diff = version_change_diff( |
| merge_diff_output, old_version, "main") |
| if not other_diff: |
| print('Merge point from main (%s)' % commithash, \ |
| 'is the same as exiting release (%s).' % old_version) |
| sys.exit(1) |
| |
| if args.dev_pre_cherry_pick: |
| for pre_commit in args.dev_pre_cherry_pick: |
| subprocess.check_call([ |
| 'git', 'cherry-pick', '--no-edit', pre_commit]) |
| |
| # Merge the desired commit from main on to the branch. |
| subprocess.check_call([ |
| 'git', 'merge', '--no-ff', '--no-edit', commithash]) |
| |
| # Rewrite the version, commit and validate. |
| sed(old_version, version, R8_VERSION_FILE) |
| |
| subprocess.check_call([ |
| 'git', 'commit', '-a', '-m', 'Version %s' % version]) |
| |
| version_diff_output = subprocess.check_output([ |
| 'git', 'diff', '%s..HEAD' % commithash]).decode('utf-8') |
| |
| validate_version_change_diff(version_diff_output, "main", version) |
| |
| # Double check that we want to push the release. |
| if not args.dry_run: |
| answer = input('Publish dev release version %s [y/N]:' % version) |
| if answer != 'y': |
| print('Aborting dev release for %s' % version) |
| sys.exit(1) |
| |
| maybe_check_call(args, [ |
| 'git', 'push', 'origin', 'HEAD:%s' % R8_DEV_BRANCH]) |
| maybe_tag(args, version) |
| |
| return "%s dev version %s from hash %s" % ( |
| 'DryRun: omitted publish of' if args.dry_run else 'Published', |
| version, |
| commithash) |
| |
| return make_release |
| |
| |
| def maybe_tag(args, version): |
| maybe_check_call(args, [ |
| 'git', 'tag', '-a', version, '-m', '"%s"' % version]) |
| maybe_check_call(args, [ |
| 'git', 'push', 'origin', 'refs/tags/%s' % version]) |
| |
| |
| def version_change_diff(diff, old_version, new_version): |
| invalid_line = None |
| for line in str(diff).splitlines(): |
| if line.startswith('- ') and \ |
| line != '- public static final String LABEL = "%s";' % old_version: |
| invalid_line = line |
| elif line.startswith('+ ') and \ |
| line != '+ public static final String LABEL = "%s";' % new_version: |
| invalid_line = line |
| return invalid_line |
| |
| |
| def validate_version_change_diff(version_diff_output, old_version, new_version): |
| invalid = version_change_diff(version_diff_output, old_version, new_version) |
| if invalid: |
| print("Unexpected diff:") |
| print("=" * 80) |
| print(version_diff_output) |
| print("=" * 80) |
| accept_string = 'THE DIFF IS OK!' |
| answer = input( |
| "Accept the additonal diff as part of the release? " |
| "Type '%s' to accept: " % accept_string) |
| if answer != accept_string: |
| print("You did not type '%s'" % accept_string) |
| print('Aborting dev release for %s' % version) |
| sys.exit(1) |
| |
| |
| def maybe_check_call(args, cmd): |
| if args.dry_run: |
| print('DryRun:', ' '.join(cmd)) |
| else: |
| print(' '.join(cmd)) |
| return subprocess.check_call(cmd) |
| |
| |
| def update_prebuilds(r8_checkout, version, checkout): |
| path = os.path.join(r8_checkout, 'tools', 'update_prebuilds_in_android.py') |
| commit_arg = '--commit_hash=' if len(version) == 40 else '--version=' |
| subprocess.check_call([path, '--targets=lib', '--maps', commit_arg + version, checkout]) |
| |
| |
| def release_studio_or_aosp(r8_checkout, path, options, git_message): |
| with utils.ChangedWorkingDirectory(path): |
| if not options.use_existing_work_branch: |
| subprocess.call(['repo', 'abandon', 'update-r8']) |
| if not options.no_sync: |
| subprocess.check_call(['repo', 'sync', '-cq', '-j', '16']) |
| |
| prebuilts_r8 = os.path.join(path, 'prebuilts', 'r8') |
| |
| if not options.use_existing_work_branch: |
| with utils.ChangedWorkingDirectory(prebuilts_r8): |
| subprocess.check_call(['repo', 'start', 'update-r8']) |
| |
| update_prebuilds(r8_checkout, options.version, path) |
| |
| with utils.ChangedWorkingDirectory(prebuilts_r8): |
| if not options.use_existing_work_branch: |
| subprocess.check_call(['git', 'commit', '-a', '-m', git_message]) |
| else: |
| print('Not committing when --use-existing-work-branch. ' |
| + 'Commit message should be:\n\n' |
| + git_message |
| + '\n') |
| # Don't upload if requested not to, or if changes are not committed due |
| # to --use-existing-work-branch |
| if not options.no_upload and not options.use_existing_work_branch: |
| process = subprocess.Popen(['repo', 'upload', '.', '--verify'], |
| stdin=subprocess.PIPE) |
| return process.communicate(input=b'y\n')[0] |
| |
| |
| def prepare_aosp(args): |
| assert args.version |
| assert os.path.exists(args.aosp), "Could not find AOSP path %s" % args.aosp |
| |
| def release_aosp(options): |
| print("Releasing for AOSP") |
| if options.dry_run: |
| return 'DryRun: omitting AOSP release for %s' % options.version |
| |
| git_message = ("""Update D8 and R8 to %s |
| |
| Version: %s |
| This build IS NOT suitable for preview or public release. |
| |
| Built here: go/r8-releases/raw/%s |
| |
| Test: TARGET_PRODUCT=aosp_arm64 m -j core-oj""" |
| % (args.version, args.version, args.version)) |
| return release_studio_or_aosp( |
| utils.REPO_ROOT, args.aosp, options, git_message) |
| |
| return release_aosp |
| |
| |
| def prepare_maven(args): |
| assert args.version |
| |
| def release_maven(options): |
| gfile = '/bigstore/r8-releases/raw/%s/r8lib.zip' % args.version |
| release_id = gmaven_publisher_stage(options, [gfile]) |
| |
| print("Staged Release ID " + release_id + ".\n") |
| gmaven_publisher_stage_redir_test_info( |
| release_id, "com.android.tools:r8:%s" % args.version, "r8lib.jar") |
| |
| print |
| answer = input("Continue with publishing [y/N]:") |
| |
| if answer != 'y': |
| print('Aborting release to Google maven') |
| sys.exit(1) |
| |
| gmaven_publisher_publish(args, release_id) |
| |
| print("") |
| print("Published. Use the email workflow for approval.") |
| |
| return release_maven |
| |
| # ------------------------------------------------------ column 70 --v |
| def git_message_dev(version, bugs): |
| return """Update D8 R8 to %s |
| |
| This is a development snapshot, it's fine to use for studio canary |
| build, but not for BETA or release, for those we would need a release |
| version of R8 binaries. This build IS suitable for preview release |
| but IS NOT suitable for public release. |
| |
| Built here: go/r8-releases/raw/%s |
| Test: ./gradlew check |
| Bug: %s""" % (version, version, '\nBug: '.join(bugs)) |
| |
| |
| def git_message_release(version, bugs): |
| return """D8 R8 version %s |
| |
| Built here: go/r8-releases/raw/%s/ |
| Test: ./gradlew check |
| |
| Bug: %s""" % (version, version, '\nBug: '.join(bugs)) |
| |
| |
| def prepare_studio(args): |
| assert args.version |
| assert os.path.exists(args.studio), ("Could not find STUDIO path %s" |
| % args.studio) |
| |
| def release_studio(options): |
| print("Releasing for STUDIO") |
| if options.dry_run: |
| return 'DryRun: omitting studio release for %s' % options.version |
| |
| if 'dev' in options.version: |
| git_message = git_message_dev(options.version, options.bug) |
| r8_checkout = utils.REPO_ROOT |
| return release_studio_or_aosp( |
| r8_checkout, args.studio, options, git_message) |
| else: |
| with utils.TempDir() as temp: |
| checkout_r8(temp, options.version[0:options.version.rindex('.')]) |
| git_message = git_message_release(options.version, options.bug) |
| return release_studio_or_aosp(temp, args.studio, options, git_message) |
| |
| return release_studio |
| |
| |
| def g4_cp(old, new, file): |
| subprocess.check_call('g4 cp {%s,%s}/%s' % (old, new, file), shell=True) |
| |
| |
| def g4_open(file): |
| if not os.access(file, os.W_OK): |
| subprocess.check_call('g4 open %s' % file, shell=True) |
| |
| |
| def g4_change(version): |
| return subprocess.check_output( |
| 'g4 change --desc "Update R8 to version %s\n"' % (version), |
| shell=True).decode('utf-8') |
| |
| def get_cl_id(c4_change_output): |
| startIndex = c4_change_output.find('Change ') + len('Change ') |
| endIndex = c4_change_output.find(' ', startIndex) |
| cl = c4_change_output[startIndex:endIndex] |
| assert cl.isdigit() |
| return cl |
| |
| def sed(pattern, replace, path): |
| with open(path, "r") as sources: |
| lines = sources.readlines() |
| with open(path, "w") as sources: |
| for line in lines: |
| sources.write(re.sub(pattern, replace, line)) |
| |
| |
| def download_file(version, file, dst): |
| urllib.request.urlretrieve( |
| ('https://storage.googleapis.com/r8-releases/raw/%s/%s' % (version, file)), |
| dst) |
| |
| def download_gfile(gfile, dst): |
| if not gfile.startswith('/bigstore/r8-releases'): |
| print('Unexpected gfile prefix for %s' % gfile) |
| sys.exit(1) |
| |
| urllib.request.urlretrieve( |
| 'https://storage.googleapis.com/%s' % gfile[len('/bigstore/'):], |
| dst) |
| |
| def blaze_run(target): |
| return subprocess.check_output( |
| 'blaze run %s' % target, shell=True, stderr=subprocess.STDOUT).decode('utf-8') |
| |
| |
| def prepare_google3(args): |
| assert args.version |
| # Check if an existing client exists. |
| if not args.use_existing_work_branch: |
| check_no_google3_client(args, args.p4_client) |
| |
| def release_google3(options): |
| print("Releasing for Google 3") |
| if options.dry_run: |
| return 'DryRun: omitting g3 release for %s' % options.version |
| |
| google3_base = subprocess.check_output( |
| ['p4', 'g4d', '-f', args.p4_client]).decode('utf-8').rstrip() |
| third_party_r8 = os.path.join(google3_base, 'third_party', 'java', 'r8') |
| today = datetime.date.today() |
| with utils.ChangedWorkingDirectory(third_party_r8): |
| # download files |
| g4_open('full.jar') |
| g4_open('src.jar') |
| g4_open('lib.jar') |
| g4_open('lib.jar.map') |
| g4_open('retrace_lib.jar') |
| g4_open('desugar_jdk_libs_configuration.jar') |
| download_file(options.version, 'r8-full-exclude-deps.jar', 'full.jar') |
| download_file(options.version, 'r8-src.jar', 'src.jar') |
| download_file(options.version, 'r8lib-exclude-deps.jar', 'lib.jar') |
| download_file( |
| options.version, 'r8lib-exclude-deps.jar.map', 'lib.jar.map') |
| download_file(options.version, 'desugar_jdk_libs_configuration.jar', |
| 'desugar_jdk_libs_configuration.jar') |
| download_file(options.version, 'r8retrace-exclude-deps.jar', 'retrace_lib.jar') |
| g4_open('METADATA') |
| sed(r'[1-9]\.[0-9]{1,2}\.[0-9]{1,3}-dev', |
| options.version, |
| os.path.join(third_party_r8, 'METADATA')) |
| sed(r'\{ year.*\}', |
| ('{ year: %i month: %i day: %i }' |
| % (today.year, today.month, today.day)), |
| os.path.join(third_party_r8, 'METADATA')) |
| |
| |
| subprocess.check_output('chmod u+w *', shell=True) |
| |
| with utils.ChangedWorkingDirectory(google3_base): |
| blaze_result = blaze_run('//third_party/java/r8:d8 -- --version') |
| |
| assert options.version in blaze_result |
| |
| if not options.no_upload: |
| change_result = g4_change(options.version) |
| change_result += 'Run \'(g4d ' + args.p4_client \ |
| + ' && tap_presubmit -p all --train -c ' \ |
| + get_cl_id(change_result) + ')\' for running TAP global' \ |
| + ' presubmit using the train.\n' \ |
| + 'Run \'(g4d ' + args.p4_client \ |
| + ' && tap_presubmit -p all --notrain --detach --email' \ |
| + ' --skip_flaky_targets --skip_already_failing -c ' \ |
| + get_cl_id(change_result) + ')\' for running an isolated' \ |
| + ' TAP global presubmit.' |
| return change_result |
| |
| return release_google3 |
| |
| |
| def update_desugar_library_in_studio(args): |
| assert os.path.exists(args.studio), ("Could not find STUDIO path %s" |
| % args.studio) |
| |
| def make_release(args): |
| library_version = args.update_desugar_library_in_studio[0] |
| configuration_version = args.update_desugar_library_in_studio[1] |
| change_name = 'update-desugar-library-dependencies' |
| |
| with utils.ChangedWorkingDirectory(args.studio): |
| if not args.use_existing_work_branch: |
| subprocess.call(['repo', 'abandon', change_name]) |
| if not args.no_sync: |
| subprocess.check_call(['repo', 'sync', '-cq', '-j', '16']) |
| |
| cmd = ['tools/base/bazel/bazel', |
| 'run', |
| '//tools/base/bazel:add_dependency', |
| '--', |
| '--repo=https://maven.google.com com.android.tools:desugar_jdk_libs:%s' % library_version] |
| utils.PrintCmd(cmd) |
| subprocess.check_call(" ".join(cmd), shell=True) |
| cmd = ['tools/base/bazel/bazel', 'shutdown'] |
| utils.PrintCmd(cmd) |
| subprocess.check_call(cmd) |
| |
| prebuilts_tools = os.path.join(args.studio, 'prebuilts', 'tools') |
| with utils.ChangedWorkingDirectory(prebuilts_tools): |
| if not args.use_existing_work_branch: |
| with utils.ChangedWorkingDirectory(prebuilts_tools): |
| subprocess.check_call(['repo', 'start', change_name]) |
| m2_dir = os.path.join( |
| 'common', 'm2', 'repository', 'com', 'android', 'tools') |
| subprocess.check_call( |
| ['git', |
| 'add', |
| os.path.join(m2_dir, DESUGAR_JDK_LIBS, library_version)]) |
| subprocess.check_call( |
| ['git', |
| 'add', |
| os.path.join( |
| m2_dir, DESUGAR_JDK_LIBS_CONFIGURATION, configuration_version)]) |
| |
| git_message = ("""Update library desugaring dependencies |
| |
| com.android.tools:desugar_jdk_libs:%s |
| com.android.tools:desugar_jdk_libs_configuration:%s |
| |
| Bug: %s |
| Test: L8ToolTest, L8DexDesugarTest""" |
| % (library_version, |
| configuration_version, |
| '\nBug: '.join(args.bug))) |
| |
| if not args.use_existing_work_branch: |
| subprocess.check_call(['git', 'commit', '-a', '-m', git_message]) |
| else: |
| print('Not committing when --use-existing-work-branch. ' |
| + 'Commit message should be:\n\n' |
| + git_message |
| + '\n') |
| # Don't upload if requested not to, or if changes are not committed due |
| # to --use-existing-work-branch |
| if not args.no_upload and not args.use_existing_work_branch: |
| process = subprocess.Popen(['repo', 'upload', '.', '--verify'], |
| stdin=subprocess.PIPE) |
| return process.communicate(input='y\n')[0] |
| |
| return make_release |
| |
| |
| def prepare_desugar_library(args): |
| |
| def make_release(args): |
| library_version = args.desugar_library[0] |
| configuration_version = args.desugar_library[1] |
| |
| library_archive = DESUGAR_JDK_LIBS + '.zip' |
| library_jar = DESUGAR_JDK_LIBS + '.jar' |
| library_artifact_id = \ |
| '%s:%s:%s' % (ANDROID_TOOLS_PACKAGE, DESUGAR_JDK_LIBS, library_version) |
| |
| configuration_archive = DESUGAR_JDK_LIBS_CONFIGURATION + '.zip' |
| |
| with utils.TempDir() as temp: |
| with utils.ChangedWorkingDirectory(temp): |
| library_gfile = ('/bigstore/r8-releases/raw/%s/%s/%s' |
| % (DESUGAR_JDK_LIBS, library_version, library_archive)) |
| configuration_gfile = ('/bigstore/r8-releases/raw/main/%s/%s' |
| % (configuration_version, configuration_archive)) |
| |
| download_gfile(library_gfile, library_archive) |
| download_gfile(configuration_gfile, configuration_archive) |
| check_configuration(configuration_archive) |
| |
| release_id = gmaven_publisher_stage( |
| args, [library_gfile, configuration_gfile]) |
| |
| print("Staged Release ID " + release_id + ".\n") |
| gmaven_publisher_stage_redir_test_info( |
| release_id, |
| "com.android.tools:%s:%s" % (DESUGAR_JDK_LIBS, library_version), |
| library_jar) |
| |
| print("") |
| answer = input("Continue with publishing [y/N]:") |
| |
| if answer != 'y': |
| print('Aborting release to Google maven') |
| sys.exit(1) |
| |
| gmaven_publisher_publish(args, release_id) |
| |
| print("") |
| print("Published. Use the email workflow for approval.") |
| |
| return make_release |
| |
| |
| def check_configuration(configuration_archive): |
| zip = zipfile.ZipFile(configuration_archive) |
| zip.extractall() |
| dirs = os.listdir( |
| os.path.join('com', 'android', 'tools', DESUGAR_JDK_LIBS_CONFIGURATION)) |
| if len(dirs) != 1: |
| print('Unexpected archive content, %s' + dirs) |
| sys.exit(1) |
| |
| version = dirs[0] |
| pom_file = os.path.join( |
| 'com', |
| 'android', |
| 'tools', |
| DESUGAR_JDK_LIBS_CONFIGURATION, |
| version, |
| '%s-%s.pom' % (DESUGAR_JDK_LIBS_CONFIGURATION, version)) |
| version_from_pom = extract_version_from_pom(pom_file) |
| if version != version_from_pom: |
| print('Version mismatch, %s != %s' % (version, version_from_pom)) |
| sys.exit(1) |
| |
| def check_no_google3_client(args, client_name): |
| if not args.use_existing_work_branch: |
| clients = subprocess.check_output('g4 myclients', shell=True).decode('utf-8') |
| if ':%s:' % client_name in clients: |
| print(("Remove the existing '%s' client before continuing " + |
| "(force delete: 'g4 citc -d -f %s'), " + |
| "or use option --use-existing-work-branch.") % (client_name, client_name)) |
| sys.exit(1) |
| |
| |
| def extract_version_from_pom(pom_file): |
| ns = "http://maven.apache.org/POM/4.0.0" |
| xml.etree.ElementTree.register_namespace('', ns) |
| tree = xml.etree.ElementTree.ElementTree() |
| tree.parse(pom_file) |
| return tree.getroot().find("{%s}version" % ns).text |
| |
| |
| GMAVEN_PUBLISH_STAGE_RELEASE_ID_PATTERN = re.compile('Release ID = ([0-9a-f\-]+)') |
| |
| |
| def gmaven_publisher_stage(args, gfiles): |
| if args.dry_run: |
| print('Dry-run, would have staged %s' % gfiles) |
| return 'dry-run-release-id' |
| |
| print("Staging: %s" % ', '.join(gfiles)) |
| print("") |
| |
| cmd = [GMAVEN_PUBLISHER, 'stage', '--gfile', ','.join(gfiles)] |
| output = subprocess.check_output(cmd) |
| |
| # Expect output to contain: |
| # [INFO] 06/19/2020 09:35:12 CEST: >>>>>>>>>> Staged |
| # [INFO] 06/19/2020 09:35:12 CEST: Release ID = 9171d015-18f6-4a90-9984-1c362589dc1b |
| # [INFO] 06/19/2020 09:35:12 CEST: Stage Path = /bigstore/studio_staging/maven2/sgjesse/9171d015-18f6-4a90-9984-1c362589dc1b |
| |
| matches = GMAVEN_PUBLISH_STAGE_RELEASE_ID_PATTERN.findall(output.decode("utf-8")) |
| if matches == None or len(matches) > 1: |
| print("Could not determine the release ID from the gmaven_publisher " + |
| "output. Expected a line with 'Release ID = <release id>'.") |
| print("Output was:") |
| print(output) |
| sys.exit(1) |
| |
| print(output) |
| |
| release_id = matches[0] |
| return release_id |
| |
| |
| def gmaven_publisher_stage_redir_test_info(release_id, artifact, dst): |
| |
| redir_command = ("/google/data/ro/teams/android-devtools-infra/tools/redir " |
| + "--alsologtostderr " |
| + "--gcs_bucket_path=/studio_staging/maven2/${USER}/%s " |
| + "--port=1480") % release_id |
| |
| get_command = ("mvn org.apache.maven.plugins:maven-dependency-plugin:2.4:get " |
| + "-Dmaven.repo.local=/tmp/maven_repo_local " |
| + "-DremoteRepositories=http://localhost:1480 " |
| + "-Dartifact=%s " |
| + "-Ddest=%s") % (artifact, dst) |
| |
| print("""To test the staged content with 'redir' run: |
| |
| %s |
| |
| Add the following repository to gradle.build for using 'redir': |
| |
| repositories { |
| maven { |
| url 'http://localhost:1480' |
| } |
| } |
| |
| Use this commands to get artifact from 'redir': |
| |
| rm -rf /tmp/maven_repo_local |
| %s |
| """ % (redir_command, get_command)) |
| |
| |
| def gmaven_publisher_publish(args, release_id): |
| if args.dry_run: |
| print('Dry-run, would have published %s' % release_id) |
| return |
| |
| cmd = [GMAVEN_PUBLISHER, 'publish', release_id] |
| output = subprocess.check_output(cmd) |
| |
| def branch_change_diff(diff, old_version, new_version): |
| invalid_line = None |
| for line in str(diff).splitlines(): |
| if line.startswith('-R8') and \ |
| line != "-R8_DEV_BRANCH = '%s'" % old_version: |
| print(line) |
| invalid_line = line |
| elif line.startswith('+R8') and \ |
| line != "+R8_DEV_BRANCH = '%s'" % new_version: |
| print(line) |
| invalid_line = line |
| return invalid_line |
| |
| |
| def validate_branch_change_diff(version_diff_output, old_version, new_version): |
| invalid = branch_change_diff(version_diff_output, old_version, new_version) |
| if invalid: |
| print("") |
| print("The diff for the branch change in tools/release.py is not as expected:") |
| print("") |
| print("=" * 80) |
| print(version_diff_output) |
| print("=" * 80) |
| print("") |
| print("Validate the uploaded CL before landing.") |
| print("") |
| |
| |
| def prepare_branch(args): |
| branch_version = args.new_dev_branch[0] |
| commithash = args.new_dev_branch[1] |
| |
| current_semver = utils.check_basic_semver_version( |
| R8_DEV_BRANCH, ", current release branch version should be x.y", 2) |
| semver = utils.check_basic_semver_version( |
| branch_version, ", release branch version should be x.y", 2) |
| if not semver.larger_than(current_semver): |
| print('New branch version "' |
| + branch_version |
| + '" must be strictly larger than the current "' |
| + R8_DEV_BRANCH |
| + '"') |
| sys.exit(1) |
| |
| def make_branch(options): |
| with utils.TempDir() as temp: |
| subprocess.check_call(['git', 'clone', utils.REPO_SOURCE, temp]) |
| with utils.ChangedWorkingDirectory(temp): |
| subprocess.check_call(['git', 'branch', branch_version, commithash]) |
| |
| subprocess.check_call(['git', 'checkout', branch_version]) |
| |
| # Rewrite the version, commit and validate. |
| old_version = 'main' |
| full_version = branch_version + '.0-dev' |
| version_prefix = 'LABEL = "' |
| sed(version_prefix + old_version, |
| version_prefix + full_version, |
| R8_VERSION_FILE) |
| |
| subprocess.check_call([ |
| 'git', 'commit', '-a', '-m', 'Version %s' % full_version]) |
| |
| version_diff_output = subprocess.check_output([ |
| 'git', 'diff', '%s..HEAD' % commithash]) |
| |
| validate_version_change_diff(version_diff_output, old_version, full_version) |
| |
| # Double check that we want to create a new release branch. |
| if not options.dry_run: |
| answer = input('Create new branch for %s [y/N]:' % branch_version) |
| if answer != 'y': |
| print('Aborting new branch for %s' % branch_version) |
| sys.exit(1) |
| |
| maybe_check_call(options, [ |
| 'git', 'push', 'origin', 'HEAD:%s' % branch_version]) |
| maybe_tag(options, full_version) |
| |
| print('Updating tools/r8_release.py to make new dev releases on %s' |
| % branch_version) |
| |
| subprocess.check_call(['git', 'new-branch', 'update-release-script']) |
| |
| # Check this file for the setting of the current dev branch. |
| result = None |
| for line in open(THIS_FILE_RELATIVE, 'r'): |
| result = re.match( |
| r"^R8_DEV_BRANCH = '(\d+).(\d+)'", line) |
| if result: |
| break |
| if not result or not result.group(1): |
| print('Failed to find version label in %s' % THIS_FILE_RELATIVE) |
| sys.exit(1) |
| |
| # Update this file with the new dev branch. |
| sed("R8_DEV_BRANCH = '%s.%s" % (result.group(1), result.group(2)), |
| "R8_DEV_BRANCH = '%s.%s" % (str(semver.major), str(semver.minor)), |
| THIS_FILE_RELATIVE) |
| |
| message = \ |
| 'Prepare %s for branch %s' % (THIS_FILE_RELATIVE, branch_version) |
| subprocess.check_call(['git', 'commit', '-a', '-m', message]) |
| |
| branch_diff_output = subprocess.check_output(['git', 'diff', 'HEAD~']) |
| |
| validate_branch_change_diff( |
| branch_diff_output, R8_DEV_BRANCH, branch_version) |
| |
| maybe_check_call(options, ['git', 'cl', 'upload', '-f', '-m', message]) |
| |
| print('') |
| print('Make sure to send out the branch change CL for review.') |
| print('') |
| |
| return make_branch |
| |
| |
| def parse_options(): |
| result = argparse.ArgumentParser(description='Release r8') |
| group = result.add_mutually_exclusive_group() |
| group.add_argument('--dev-release', |
| metavar=('<main hash>'), |
| help='The hash to use for the new dev version of R8') |
| group.add_argument('--version', |
| metavar=('<version>'), |
| help='The new version of R8 (e.g., 1.4.51) to release to selected channels') |
| group.add_argument('--desugar-library', |
| nargs=2, |
| metavar=('<version>', '<configuration hash>'), |
| help='The new version of com.android.tools:desugar_jdk_libs') |
| group.add_argument('--update-desugar-library-in-studio', |
| nargs=2, |
| metavar=('<version>', '<configuration version>'), |
| help='Update studio mirror of com.android.tools:desugar_jdk_libs') |
| group.add_argument('--new-dev-branch', |
| nargs=2, |
| metavar=('<version>', '<main hash>'), |
| help='Create a new branch starting a version line (e.g. 2.0)') |
| result.add_argument('--dev-pre-cherry-pick', |
| metavar=('<main hash(s)>'), |
| default=[], |
| action='append', |
| help='List of commits to cherry pick before doing full ' |
| 'merge, mostly used for reverting cherry picks') |
| result.add_argument('--no-sync', '--no_sync', |
| default=False, |
| action='store_true', |
| help='Do not sync repos before uploading') |
| result.add_argument('--bug', |
| metavar=('<bug(s)>'), |
| default=[], |
| action='append', |
| help='List of bugs for release version') |
| result.add_argument('--studio', |
| metavar=('<path>'), |
| help='Release for studio by setting the path to a studio ' |
| 'checkout') |
| result.add_argument('--aosp', |
| metavar=('<path>'), |
| help='Release for aosp by setting the path to the ' |
| 'checkout') |
| result.add_argument('--maven', |
| default=False, |
| action='store_true', |
| help='Release to Google Maven') |
| result.add_argument('--google3', |
| default=False, |
| action='store_true', |
| help='Release for google 3') |
| result.add_argument('--p4-client', |
| default='update-r8', |
| metavar=('<client name>'), |
| help='P4 client name for google 3') |
| result.add_argument('--use-existing-work-branch', '--use_existing_work_branch', |
| default=False, |
| action='store_true', |
| help='Use existing work branch/CL in aosp/studio/google3') |
| result.add_argument('--no-upload', '--no_upload', |
| default=False, |
| action='store_true', |
| help="Don't upload for code review") |
| result.add_argument('--dry-run', |
| default=False, |
| action='store_true', |
| help='Only perform non-commiting tasks and print others.') |
| result.add_argument('--dry-run-output', '--dry_run_output', |
| default=os.getcwd(), |
| metavar=('<path>'), |
| help='Location for dry run output.') |
| args = result.parse_args() |
| if (args.studio |
| and args.version |
| and not 'dev' in args.version |
| and args.bug == []): |
| print("When releasing a release version to Android Studio add the " |
| + "list of bugs by using '--bug'") |
| sys.exit(1) |
| |
| if args.version and not 'dev' in args.version and args.google3: |
| print("You should not roll a release version into google 3") |
| sys.exit(1) |
| |
| return args |
| |
| |
| def main(): |
| args = parse_options() |
| targets_to_run = [] |
| |
| if args.new_dev_branch: |
| if args.google3 or args.studio or args.aosp: |
| print('Cannot create a branch and roll at the same time.') |
| sys.exit(1) |
| targets_to_run.append(prepare_branch(args)) |
| |
| if args.dev_release: |
| if args.google3 or args.studio or args.aosp: |
| print('Cannot create a dev release and roll at the same time.') |
| sys.exit(1) |
| targets_to_run.append(prepare_release(args)) |
| |
| if (args.google3 |
| or args.maven |
| or (args.studio and not args.no_sync) |
| or (args.desugar_library and not args.dry_run)): |
| utils.check_gcert() |
| |
| if args.google3: |
| targets_to_run.append(prepare_google3(args)) |
| if args.studio and not args.update_desugar_library_in_studio: |
| targets_to_run.append(prepare_studio(args)) |
| if args.aosp: |
| targets_to_run.append(prepare_aosp(args)) |
| if args.maven: |
| targets_to_run.append(prepare_maven(args)) |
| |
| if args.desugar_library: |
| targets_to_run.append(prepare_desugar_library(args)) |
| |
| if args.update_desugar_library_in_studio: |
| if not args.studio: |
| print("--studio required") |
| sys.exit(1) |
| if args.bug == []: |
| print("Update studio mirror of com.android.tools:desugar_jdk_libs " |
| + "requires at least one bug by using '--bug'") |
| sys.exit(1) |
| targets_to_run.append(update_desugar_library_in_studio(args)) |
| |
| final_results = [] |
| for target_closure in targets_to_run: |
| final_results.append(target_closure(args)) |
| |
| print('\n\n**************************************************************') |
| print('PRINTING SUMMARY') |
| print('**************************************************************\n\n') |
| |
| for result in final_results: |
| if result is not None: |
| print(result) |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |
