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fenix/automation/taskcluster/decision_task.py

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8.1 KiB
Python

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
"""
Decision task for nightly releases.
"""
from __future__ import print_function
import argparse
import datetime
import os
import re
import taskcluster
from lib.gradle import get_variants_for_build_type, get_geckoview_versions
from lib.tasks import (
fetch_mozharness_task_id,
schedule_task_graph,
TaskBuilder,
)
from lib.chain_of_trust import (
populate_chain_of_trust_task_graph,
populate_chain_of_trust_required_but_unused_files
)
from lib.variant import Variant
REPO_URL = os.environ.get('MOBILE_HEAD_REPOSITORY')
COMMIT = os.environ.get('MOBILE_HEAD_REV')
PR_TITLE = os.environ.get('GITHUB_PULL_TITLE', '')
SHORT_HEAD_BRANCH = os.environ.get('SHORT_HEAD_BRANCH')
# If we see this text inside a pull request title then we will not execute any tasks for this PR.
SKIP_TASKS_TRIGGER = '[ci skip]'
BUILDER = TaskBuilder(
task_id=os.environ.get('TASK_ID'),
repo_url=REPO_URL,
git_ref=os.environ.get('MOBILE_HEAD_BRANCH'),
short_head_branch=SHORT_HEAD_BRANCH,
commit=COMMIT,
owner="fenix-eng-notifications@mozilla.com",
source='{}/raw/{}/.taskcluster.yml'.format(REPO_URL, COMMIT),
scheduler_id=os.environ.get('SCHEDULER_ID', 'taskcluster-github'),
tasks_priority=os.environ.get('TASKS_PRIORITY'),
date_string=os.environ.get('BUILD_DATE'),
trust_level=os.environ.get('TRUST_LEVEL'),
)
def pr_or_push(is_push):
if not is_push and SKIP_TASKS_TRIGGER in PR_TITLE:
print("Pull request title contains", SKIP_TASKS_TRIGGER)
print("Exit")
return {}
build_tasks = {}
signing_tasks = {}
other_tasks = {}
for variant in get_variants_for_build_type('debug'):
assemble_task_id = taskcluster.slugId()
build_tasks[assemble_task_id] = BUILDER.craft_assemble_task(variant)
build_tasks[taskcluster.slugId()] = BUILDER.craft_test_task(variant)
for craft_function in (
BUILDER.craft_detekt_task,
BUILDER.craft_ktlint_task,
BUILDER.craft_lint_task,
BUILDER.craft_compare_locales_task,
):
other_tasks[taskcluster.slugId()] = craft_function()
if is_push and SHORT_HEAD_BRANCH == 'master':
other_tasks[taskcluster.slugId()] = BUILDER.craft_dependencies_task()
return (build_tasks, signing_tasks, other_tasks)
def raptor(is_staging):
build_tasks = {}
signing_tasks = {}
other_tasks = {}
geckoview_nightly_version = get_geckoview_versions()['nightly']
mozharness_task_id = fetch_mozharness_task_id(geckoview_nightly_version)
gecko_revision = taskcluster.Queue().task(mozharness_task_id)['payload']['env']['GECKO_HEAD_REV']
for variant in [Variant.from_values(abi, False, 'forPerformanceTest') for abi in ('aarch64', 'arm')]:
assemble_task_id = taskcluster.slugId()
build_tasks[assemble_task_id] = BUILDER.craft_assemble_raptor_task(variant)
signing_task_id = taskcluster.slugId()
signing_tasks[signing_task_id] = BUILDER.craft_raptor_signing_task(assemble_task_id, variant, is_staging)
all_raptor_craft_functions = [
BUILDER.craft_raptor_tp6m_cold_task(for_suite=i)
for i in range(1, 15)
]
for craft_function in all_raptor_craft_functions:
args = (signing_task_id, mozharness_task_id, variant, gecko_revision)
other_tasks[taskcluster.slugId()] = craft_function(*args)
return (build_tasks, signing_tasks, other_tasks)
def release(channel, is_staging, version_name):
variants = get_variants_for_build_type(channel)
architectures = [variant.abi for variant in variants]
apk_paths = ["public/target.{}.apk".format(arch) for arch in architectures]
build_tasks = {}
signing_tasks = {}
push_tasks = {}
build_task_id = taskcluster.slugId()
build_tasks[build_task_id] = BUILDER.craft_assemble_release_task(architectures, channel, is_staging, version_name)
signing_task_id = taskcluster.slugId()
signing_tasks[signing_task_id] = BUILDER.craft_release_signing_task(
build_task_id,
apk_paths=apk_paths,
channel=channel,
is_staging=is_staging,
)
push_task_id = taskcluster.slugId()
push_tasks[push_task_id] = BUILDER.craft_push_task(
signing_task_id,
apks=apk_paths,
channel=channel,
is_staging=is_staging,
)
return (build_tasks, signing_tasks, push_tasks)
def nightly_to_production_app(is_staging, version_name):
# Since the Fenix nightly was launched, we've pushed it to the production app "org.mozilla.fenix" on the
# "nightly" track. We're moving towards having each channel be published to its own app, but we need to
# keep updating this "backwards-compatible" nightly for a while yet
channel = 'nightly'
variants = get_variants_for_build_type(channel)
architectures = [variant.abi for variant in variants]
apk_paths = ["public/target.{}.apk".format(arch) for arch in architectures]
build_tasks = {}
signing_tasks = {}
push_tasks = {}
build_task_id = taskcluster.slugId()
build_tasks[build_task_id] = BUILDER.craft_assemble_release_task(architectures, channel, is_staging, version_name)
signing_task_id = taskcluster.slugId()
signing_tasks[signing_task_id] = BUILDER.craft_release_signing_task(
build_task_id,
apk_paths=apk_paths,
channel='production', # Since we're publishing to the "production" app, we need to sign for production
index_channel=channel,
is_staging=is_staging,
)
push_task_id = taskcluster.slugId()
push_tasks[push_task_id] = BUILDER.craft_push_task(
signing_task_id,
apks=apk_paths,
channel='production', # We're publishing to the "production" app on the "nightly" track
override_google_play_track='nightly',
is_staging=is_staging,
)
return (build_tasks, signing_tasks, push_tasks)
if __name__ == "__main__":
parser = argparse.ArgumentParser(
description='Creates and submit a graph of tasks on Taskcluster.'
)
subparsers = parser.add_subparsers(dest='command')
subparsers.add_parser('pull-request')
subparsers.add_parser('push')
raptor_parser = subparsers.add_parser('raptor')
raptor_parser.add_argument('--staging', action='store_true')
nightly_parser = subparsers.add_parser('nightly')
nightly_parser.add_argument('--staging', action='store_true')
release_parser = subparsers.add_parser('github-release')
release_parser.add_argument('tag')
result = parser.parse_args()
command = result.command
taskcluster_queue = taskcluster.Queue({'baseUrl': 'http://taskcluster/queue/v1'})
if command == 'pull-request':
ordered_groups_of_tasks = pr_or_push(False)
elif command == 'push':
ordered_groups_of_tasks = pr_or_push(True)
elif command == 'raptor':
ordered_groups_of_tasks = raptor(result.staging)
elif command == 'nightly':
formatted_date = datetime.datetime.now().strftime('%y%V')
ordered_groups_of_tasks = nightly_to_production_app(result.staging, '1.0.{}'.format(formatted_date))
elif command == 'github-release':
version = result.tag[1:] # remove prefixed "v"
beta_semver = re.compile(r'^v\d+\.\d+\.\d+-beta\.\d+$')
production_semver = re.compile(r'^v\d+\.\d+\.\d+(-rc\.\d+)?$')
if beta_semver.match(result.tag):
ordered_groups_of_tasks = release('beta', False, version)
elif production_semver.match(result.tag):
ordered_groups_of_tasks = release('production', False, version)
else:
raise ValueError('Github tag must be in semver format and prefixed with a "v", '
'e.g.: "v1.0.0-beta.0" (beta), "v1.0.0-rc.0" (production) or "v1.0.0" (production)')
else:
raise Exception('Unsupported command "{}"'.format(command))
full_task_graph = schedule_task_graph(ordered_groups_of_tasks)
populate_chain_of_trust_task_graph(full_task_graph)
populate_chain_of_trust_required_but_unused_files()