| # Copyright 2016 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. |
| |
| from contextlib import contextmanager |
| from RECIPE_MODULES.flutter.flutter_bcid.api import BcidStage |
| import re |
| |
| DEPS = [ |
| 'depot_tools/depot_tools', |
| 'depot_tools/git', |
| 'flutter/archives', |
| 'flutter/flutter_bcid', |
| 'flutter/flutter_deps', |
| 'flutter/repo_util', |
| 'recipe_engine/buildbucket', |
| 'recipe_engine/cipd', |
| 'recipe_engine/context', |
| 'recipe_engine/file', |
| 'recipe_engine/path', |
| 'recipe_engine/platform', |
| 'recipe_engine/properties', |
| 'recipe_engine/runtime', |
| 'recipe_engine/step', |
| ] |
| |
| PACKAGED_REF_RE = re.compile(r'^refs/heads/(.+)$') |
| |
| PLATFORMS_MAP = { |
| 'win': 'windows', |
| 'mac': 'macos', |
| 'linux': 'linux' |
| } |
| |
| |
| @contextmanager |
| def Install7za(api): |
| if api.platform.is_win: |
| sevenzip_cache_dir = api.path['cache'].join('builder', '7za') |
| api.cipd.ensure( |
| sevenzip_cache_dir, |
| api.cipd.EnsureFile().add_package( |
| 'flutter_internal/tools/7za/${platform}', 'version:19.00' |
| ) |
| ) |
| with api.context(env_prefixes={'PATH': [sevenzip_cache_dir]}): |
| yield |
| else: |
| yield |
| |
| |
| def CreateAndUploadFlutterPackage(api, git_hash, branch, packaging_script): |
| """Prepares, builds, and uploads an all-inclusive archive package. |
| |
| Args: |
| git_hash(str): Hash corresponding to git commit. |
| branch(str): Name of the flutter branch. |
| packaging_script(str): Script that will prepare, create and publish a flutter archive. |
| """ |
| flutter_executable = 'flutter' if not api.platform.is_win else 'flutter.bat' |
| dart_executable = 'dart' if not api.platform.is_win else 'dart.exe' |
| work_dir = api.path['start_dir'].join('archive') |
| api.step('flutter doctor', [flutter_executable, 'doctor']) |
| api.step('download dependencies', [flutter_executable, 'update-packages']) |
| api.flutter_bcid.report_stage(BcidStage.COMPILE.value) |
| api.file.rmtree('clean archive work directory', work_dir) |
| api.file.ensure_directory('(re)create archive work directory', work_dir) |
| with Install7za(api): |
| with api.context(cwd=api.path['start_dir']): |
| step_args = [ |
| dart_executable, packaging_script, |
| '--temp_dir=%s' % work_dir, |
| '--revision=%s' % git_hash, |
| '--branch=%s' % branch |
| ] |
| api.step('prepare and create a flutter archive', step_args) |
| |
| flutter_pkg_absolute_path = GetFlutterPackageAbsolutePath(api, work_dir) |
| file_name = api.path.basename(flutter_pkg_absolute_path) |
| platform_name = PLATFORMS_MAP[api.platform.name] |
| dest_archive = '/%s/%s' % (branch, platform_name) |
| dest_gs = 'gs://flutter_infra_release/releases%s' % dest_archive |
| api.flutter_bcid.report_stage(BcidStage.UPLOAD.value) |
| if branch in ('beta', 'stable') and api.flutter_bcid.is_official_build(): |
| # only publish using upload_artifact if is branch is beta or stable |
| # publish both package and metadata which has been updated |
| # by the packaging_script |
| pkg_gs_path = '%s/%s' % (dest_gs, file_name) |
| metadata_absolute_path = GetFlutterMetadataAbsolutePath(api, work_dir) |
| metadata_filename = api.path.basename(metadata_absolute_path) |
| metadata_gs_path = "%s/%s" % (dest_gs, metadata_filename) |
| api.archives.upload_artifact(metadata_absolute_path, metadata_gs_path) |
| else: |
| # add experimental subpath if branch is not beta or stable |
| pkg_gs_path = '%s/%s/%s' % (dest_gs, 'experimental', file_name) |
| # Do not upload on presubmit. |
| if ((not api.runtime.is_experimental) and (api.flutter_bcid.is_official_build() or |
| api.flutter_bcid.is_prod_build())): |
| api.archives.upload_artifact(flutter_pkg_absolute_path, pkg_gs_path) |
| api.flutter_bcid.upload_provenance(flutter_pkg_absolute_path, pkg_gs_path) |
| api.flutter_bcid.report_stage(BcidStage.UPLOAD_COMPLETE.value) |
| |
| |
| def GetFlutterPackageAbsolutePath(api, work_dir): |
| """Gets full flutter package directory if it exists. |
| |
| Args: |
| work_dir(str): Path to working directory. |
| |
| Returns: |
| str: Fully qualified path to flutter package directory. |
| """ |
| suffix = 'tar.xz' if api.platform.is_linux else 'zip' |
| files = api.file.glob_paths('get flutter archive file name', work_dir, |
| '*flutter*.%s' % suffix, test_data=['flutter-archive-package.%s' % suffix]) |
| return files[0] if len(files) == 1 else None |
| |
| def GetFlutterMetadataAbsolutePath(api, work_dir): |
| """Gets local metadata absolute path. |
| |
| Returns: |
| str: Path to the metadata file which contains a platform suffix. |
| """ |
| metadata_filename = "releases_" |
| if api.platform.is_linux: |
| metadata_filename += "linux.json" |
| elif api.platform.is_mac: |
| metadata_filename += "macos.json" |
| elif api.platform.is_win: |
| metadata_filename += "windows.json" |
| files = api.file.glob_paths('get flutter archive file name', work_dir, |
| metadata_filename, test_data=['releases_linux.json']) |
| return files[0] if len(files) == 1 else None |
| |
| def RunSteps(api): |
| api.flutter_bcid.report_stage(BcidStage.START.value) |
| git_ref = api.properties.get('git_ref') or api.buildbucket.gitiles_commit.ref |
| assert git_ref |
| |
| api.flutter_bcid.report_stage(BcidStage.FETCH.value) |
| checkout_path = api.path['start_dir'].join('flutter') |
| git_url = api.properties.get('git_url') or 'https://flutter.googlesource.com/mirrors/flutter' |
| # Call this just to obtain release_git_hash so the script knows which commit |
| # to release |
| with api.step.nest('determine release revision'): |
| release_git_hash = api.repo_util.checkout( |
| 'flutter', |
| checkout_path=checkout_path, |
| url=git_url, |
| ref=git_ref, |
| ) |
| # For creating the packages, we need to have the master branch version of the |
| # script. |
| with api.step.nest('checkout framework from master'): |
| api.repo_util.checkout( |
| 'flutter', |
| checkout_path=checkout_path, |
| url=git_url, |
| ref='master', |
| ) |
| env, env_prefixes = api.repo_util.flutter_environment(checkout_path) |
| |
| api.flutter_deps.required_deps( |
| env, env_prefixes, api.properties.get('dependencies', []) |
| ) |
| |
| packaging_script = checkout_path.join( |
| 'dev', 'bots', 'prepare_package.dart' |
| ) |
| with api.context(env=env, env_prefixes=env_prefixes): |
| with api.depot_tools.on_path(): |
| match = PACKAGED_REF_RE.match(git_ref) |
| if match: |
| branch = match.group(1) |
| CreateAndUploadFlutterPackage(api, release_git_hash, branch, packaging_script) |
| # Nothing left to do on a packaging branch. |
| return |
| raise api.step.StepFailure( |
| 'could not determine the release branch: "git_ref"' |
| 'property should be set when manually triggering builds' |
| ) |
| |
| |
| def GenTests(api): |
| for experimental in (True, False): |
| for should_upload in (True, False): |
| for platform in ('mac', 'linux', 'win'): |
| for branch in ('master', 'beta', 'stable', 'flutter-release-test'): |
| for bucket in ('prod', 'staging', 'flutter'): |
| for git_ref in ('refs/heads/' + branch, |
| 'invalid' + branch): |
| test = api.test( |
| '%s_%s%s%s_%s' % ( |
| platform, |
| git_ref, |
| '_experimental' if experimental else '', |
| '_upload' if should_upload else '', |
| bucket |
| ), api.platform(platform, 64), |
| api.buildbucket.ci_build( |
| git_ref=git_ref, |
| revision=None, |
| bucket=bucket |
| ), api.properties( |
| shard='tests', |
| fuchsia_ctl_version='version:0.0.2', |
| upload_packages=should_upload, |
| gold_tryjob=not should_upload, |
| ), api.runtime(is_experimental=experimental), |
| api.repo_util.flutter_environment_data() |
| ) |
| yield test |