fenix/automation/taskcluster/decision_task.py

# 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_variant
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
)

def pr(builder):
    tasks = []

    variant = get_variant('debug', 'geckoNightly')
    tasks.append(builder.craft_assemble_pr_task(variant))
    tasks.append(builder.craft_test_pr_task(variant))

    for task in tasks:
        task['attributes']['code-review'] = True

    return tasks

def push(builder):
    # We want the same tasks on pushes than on PRs, for now.
    return pr(builder)

def raptor(builder, is_staging):
    mozharness_task_id = fetch_mozharness_task_id()
    gecko_revision = taskcluster.Queue({
      'rootUrl': os.environ.get('TASKCLUSTER_PROXY_URL', 'https://taskcluster.net'),
    }).task(mozharness_task_id)['payload']['env']['GECKO_HEAD_REV']

    variant = get_variant('forPerformanceTest', 'geckoNightly')
    build_task = builder.craft_assemble_raptor_task(variant)

    # Signing and Raptor tasks are generated in taskgraph
    return [build_task]


def release(builder, channel, engine, is_staging, version_name):
    variant = get_variant('fenix' + channel.capitalize(), engine)
    build_task = builder.craft_assemble_release_task(variant, channel, is_staging, version_name)

    # The signing push-apk tasks are generated by taskgraph
    return [build_task]


def release_as_fennec(builder, is_staging, version_name):
    variant = get_variant('fennecProduction', 'geckoBeta')
    channel = 'fennec-production'

    build_task = builder.craft_assemble_release_task(variant, channel, is_staging, version_name)

    # The signing task is generated by taskgraph
    return [build_task]


def nightly_to_production_app(builder, 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
    variant = get_variant('fenixNightlyLegacy', 'geckoNightly')
    taskcluster_apk_paths = variant.upstream_artifacts()

    build_task = builder.craft_assemble_release_task(
        variant, 'nightly-legacy', is_staging, version_name)

    # Nimbledroid, signing and push-apk tasks are generated by taskgraph
    return [build_task]