# 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/.
import itertools import logging import os import re from datetime import datetime, timedelta
import requests from redo import retry from taskgraph.target_tasks import register_target_task from taskgraph.util.taskcluster import find_task_id, parse_time
from gecko_taskgraph import GECKO, try_option_syntax from gecko_taskgraph.util.attributes import (
match_run_on_hg_branches,
match_run_on_projects,
) from gecko_taskgraph.util.hg import find_hg_revision_push_info, get_hg_commit_message from gecko_taskgraph.util.platforms import platform_family from gecko_taskgraph.util.taskcluster import find_task
logger = logging.getLogger(__name__)
# Some tasks show up in the target task set, but are possibly special cases, # uncommon tasks, or tasks running against limited hardware set that they # should only be selectable with --full.
UNCOMMON_TRY_TASK_LABELS = [ # Platforms and/or Build types
r"build-.*-gcp", # Bug 1631990
r"mingwclang", # Bug 1631990
r"valgrind", # Bug 1631990 # Android tasks
r"android-geckoview-docs",
r"android-hw", # Windows tasks
r"windows11-64-2009-hw-ref",
r"windows10-aarch64-qr", # Linux tasks
r"linux-", # hide all linux32 tasks by default - bug 1599197
r"linux1804-32", # hide linux32 tests - bug 1599197 # Test tasks
r"web-platform-tests.*backlog", # hide wpt jobs that are not implemented yet - bug 1572820
r"-ccov",
r"-profiling-", # talos/raptor profiling jobs are run too often
r"-32-.*-webgpu", # webgpu gets little benefit from these tests.
r"-asan-.*-webgpu",
r"-tsan-.*-webgpu", # Hide shippable versions of tests we have opt versions of because the non-shippable # versions are faster to run. This is mostly perf tests.
r"-shippable(?!.*(awsy|browsertime|marionette-headless|mochitest-devtools-chrome-fis|raptor|talos|web-platform-tests-wdspec-headless|mochitest-plain-headless))", # noqa - too long
r"nightly-simulation", # Can't actually run on try
r"notarization",
]
def filter_out_shipping_phase(task, parameters): return ( # nightly still here because of geckodriver not task.attributes.get("nightly") and task.attributes.get("shipping_phase") in (None, "build")
)
def filter_for_hg_branch(task, parameters): """Filter tasks by hg branch. If `run_on_hg_branch` isnot defined, then task runs on all branches"""
run_on_hg_branches = set(task.attributes.get("run_on_hg_branches", ["all"])) return match_run_on_hg_branches(parameters["hg_branch"], run_on_hg_branches)
def filter_on_platforms(task, platforms): """Filter tasks on the given platform"""
platform = task.attributes.get("build_platform") return platform in platforms
def filter_by_uncommon_try_tasks(task, optional_filters=None): """Filters tasks that should not be commonly run on try.
Args:
task (str): String representing the task name.
optional_filters (list, optional):
Additional filters to apply to task filtering.
Returns:
(Boolean): Trueif task does not match any known filters. False otherwise. """
filters = UNCOMMON_TRY_TASK_LABELS if optional_filters:
filters = itertools.chain(filters, optional_filters)
returnnot any(re.search(pattern, task) for pattern in filters)
def filter_by_regex(task_label, regexes, mode="include"): """Filters tasks according to a list of pre-compiled reguar expressions.
If mode is"include", a task label must match any regex to pass. If it is"exclude", a task label must _not_ match any regex to pass. """ ifnot regexes: returnTrue
assert mode in ["include", "exclude"]
any_match = any(r.search(task_label) for r in regexes) if any_match: return mode == "include" return mode != "include"
def filter_release_tasks(task, parameters):
platform = task.attributes.get("build_platform") if platform in ( "linux", "linux64", "linux64-aarch64", "macosx64", "win32", "win64", "win64-aarch64",
): if task.attributes["kind"] == "l10n": # This is on-change l10n returnTrue if (
task.attributes["build_type"] == "opt" and task.attributes.get("unittest_suite") != "talos" and task.attributes.get("unittest_suite") != "raptor"
): returnFalse
if task.attributes.get("shipping_phase") notin (None, "build"): returnFalse
""" No debug on release, keep on ESR with 4 week cycles, release
will not be too different from central, but ESR will live for a long time.
From June 2019 -> June 2020, we found 1 unique regression on ESR debug and 5 unique regressions on beta/release. Keeping spidermonkey and linux
debug finds all but 1 unique regressions (windows found on try) for beta/release.
...but debug-only failures started showing up on ESR (esr-91, esr-102) so
desktop debug tests were added back for beta. """
build_type = task.attributes.get("build_type", "")
build_platform = task.attributes.get("build_platform", "")
test_platform = task.attributes.get("test_platform", "")
if parameters["release_type"].startswith("esr") or (
parameters["release_type"] == "beta"and"android"notin build_platform
): returnTrue
# code below here is intended to reduce release debug tasks if task.kind == "hazard"or"toolchain"in build_platform: # keep hazard and toolchain builds around returnTrue
if build_type == "debug": if"linux"notin build_platform: # filter out windows/mac/android returnFalse if task.kind notin ["spidermonkey"] and"-qr"in test_platform: # filter out linux-qr tests, leave spidermonkey returnFalse if"64"notin build_platform: # filter out linux32 builds returnFalse
# webrender-android-*-debug doesn't have attributes to find 'debug', using task.label. if task.kind == "webrender"and"debug"in task.label: returnFalse returnTrue
def filter_out_missing_signoffs(task, parameters): for signoff in parameters["required_signoffs"]: if signoff notin parameters["signoff_urls"] and signoff in task.attributes.get( "required_signoffs", []
): returnFalse returnTrue
def filter_tests_without_manifests(task, parameters): """Remove test tasks that have an empty 'test_manifests' attribute.
This situation can arise when the test loader (e.g bugbug) decided there
weren't any important manifests to run for the given push. We filter tasks
out here rather than in the transforms so that the full task graph is still
aware that the task exists (which is needed by the backfill action). """ if (
task.kind == "test" and"test_manifests"in task.attributes andnot task.attributes["test_manifests"]
): returnFalse returnTrue
def standard_filter(task, parameters): return all(
filter_func(task, parameters) for filter_func in (
filter_out_cron,
filter_for_project,
filter_for_hg_branch,
filter_tests_without_manifests,
)
)
def _try_task_config(full_task_graph, parameters, graph_config):
requested_tasks = parameters["try_task_config"]["tasks"]
pattern_tasks = [x for x in requested_tasks if x.endswith("-*")]
tasks = list(set(requested_tasks) - set(pattern_tasks))
matched_tasks = []
missing = set() for pattern in pattern_tasks:
found = [
t for t in full_task_graph.graph.nodes if t.split(pattern.replace("*", ""))[-1].isnumeric()
] if found:
matched_tasks.extend(found) else:
missing.add(pattern)
if"MOZHARNESS_TEST_PATHS"in parameters["try_task_config"].get("env", {}):
matched_tasks = [x for x in matched_tasks if x.endswith("-1")]
if"MOZHARNESS_TEST_TAG"in parameters["try_task_config"].get("env", {}):
matched_tasks = [x for x in matched_tasks if x.endswith("-1")]
if missing:
missing_str = "\n ".join(sorted(missing))
logger.warning(
f"The following tasks were requested but do not exist in the full task graph and will be skipped:\n {missing_str}"
) return list(selected_tasks - missing)
def _try_option_syntax(full_task_graph, parameters, graph_config): """Generate a list of target tasks based on try syntax in
parameters['message'] and, for context, the full task graph."""
options = try_option_syntax.TryOptionSyntax(
parameters, full_task_graph, graph_config
)
target_tasks_labels = [
t.label for t in full_task_graph.tasks.values() if options.task_matches(t) and filter_by_uncommon_try_tasks(t.label) and filter_unsupported_artifact_builds(t, parameters)
]
attributes = {
k: getattr(options, k) for k in [ "no_retry", "tag",
]
}
for l in target_tasks_labels:
task = full_task_graph[l] if"unittest_suite"in task.attributes:
task.attributes["task_duplicates"] = options.trigger_tests
for l in target_tasks_labels:
task = full_task_graph[l] # If the developer wants test jobs to be rebuilt N times we add that value here if options.trigger_tests > 1 and"unittest_suite"in task.attributes:
task.attributes["task_duplicates"] = options.trigger_tests
# If the developer wants test talos jobs to be rebuilt N times we add that value here if (
options.talos_trigger_tests > 1 and task.attributes.get("unittest_suite") == "talos"
):
task.attributes["task_duplicates"] = options.talos_trigger_tests
# If the developer wants test raptor jobs to be rebuilt N times we add that value here if (
options.raptor_trigger_tests and options.raptor_trigger_tests > 1 and task.attributes.get("unittest_suite") == "raptor"
):
task.attributes["task_duplicates"] = options.raptor_trigger_tests
task.attributes.update(attributes)
# Add notifications here as well if options.notifications: for task in full_task_graph:
owner = parameters.get("owner")
routes = task.task.setdefault("routes", []) if options.notifications == "all":
routes.append(f"notify.email.{owner}.on-any") elif options.notifications == "failure":
routes.append(f"notify.email.{owner}.on-failed")
routes.append(f"notify.email.{owner}.on-exception")
return target_tasks_labels
@register_target_task("try_tasks") def target_tasks_try(full_task_graph, parameters, graph_config):
try_mode = parameters["try_mode"] if try_mode == "try_task_config": return _try_task_config(full_task_graph, parameters, graph_config) if try_mode == "try_option_syntax": return _try_option_syntax(full_task_graph, parameters, graph_config) # With no try mode, we schedule nothing, allowing the user to add tasks # later via treeherder. return []
@register_target_task("default") def target_tasks_default(full_task_graph, parameters, graph_config): """Target the tasks which have indicated they should be run on this project
via the `run_on_projects` attributes.""" return [
l for l, t in full_task_graph.tasks.items() if standard_filter(t, parameters) and filter_out_shipping_phase(t, parameters) and filter_out_devedition(t, parameters)
]
@register_target_task("autoland_tasks") def target_tasks_autoland(full_task_graph, parameters, graph_config): """In addition to doing the filtering by project that the 'default'
filter does, also remove any tests running against shippable builds for non-backstop pushes."""
filtered_for_project = target_tasks_default(
full_task_graph, parameters, graph_config
)
def filter(task): if task.kind != "test": returnTrue
if parameters["backstop"]: returnTrue
build_type = task.attributes.get("build_type")
ifnot build_type or build_type != "opt"or filter_out_shippable(task): returnTrue
returnFalse
return [l for l in filtered_for_project if filter(full_task_graph[l])]
@register_target_task("mozilla_central_tasks") def target_tasks_mozilla_central(full_task_graph, parameters, graph_config): """In addition to doing the filtering by project that the 'default'
filter does, also remove any tests running against regular (aka not shippable,
asan, etc.) opt builds."""
filtered_for_project = target_tasks_default(
full_task_graph, parameters, graph_config
)
def filter(task): if task.kind != "test": returnTrue
family = platform_family(build_platform) # We need to know whether this test is against a "regular" opt build # (which is to say, not shippable, asan, tsan, or any other opt build # with other properties). There's no positive test for this, so we have to # do it somewhat hackily. Android doesn't have variants other than shippable # so it is pretty straightforward to check for. Other platforms have many # variants, but none of the regular opt builds we're looking for have a "-" # in their platform name, so this works (for now).
is_regular_opt = (
family == "android"andnot shippable
) or"-"notin build_platform
if build_type != "opt"ornot is_regular_opt: returnTrue
returnFalse
return [l for l in filtered_for_project if filter(full_task_graph[l])]
@register_target_task("graphics_tasks") def target_tasks_graphics(full_task_graph, parameters, graph_config): """In addition to doing the filtering by project that the 'default'
filter does, also remove artifact builds because we have csets on
the graphics branch that aren't on the candidate branches of artifact
builds"""
filtered_for_project = target_tasks_default(
full_task_graph, parameters, graph_config
)
def filter(task): if task.attributes["kind"] == "artifact-build": returnFalse returnTrue
return [l for l in filtered_for_project if filter(full_task_graph[l])]
@register_target_task("mozilla_beta_tasks") def target_tasks_mozilla_beta(full_task_graph, parameters, graph_config): """Select the set of tasks required for a promotable beta or release build
of desktop, plus android CI. The candidates build process involves a pipeline
of builds and signing, but does not include beetmover or balrog jobs."""
return [
l for l, t in full_task_graph.tasks.items() if filter_release_tasks(t, parameters) and standard_filter(t, parameters)
]
@register_target_task("mozilla_release_tasks") def target_tasks_mozilla_release(full_task_graph, parameters, graph_config): """Select the set of tasks required for a promotable beta or release build
of desktop, plus android CI. The candidates build process involves a pipeline
of builds and signing, but does not include beetmover or balrog jobs."""
return [
l for l, t in full_task_graph.tasks.items() if filter_release_tasks(t, parameters) and standard_filter(t, parameters)
]
@register_target_task("mozilla_esr128_tasks") def target_tasks_mozilla_esr128(full_task_graph, parameters, graph_config): """Select the set of tasks required for a promotable beta or release build
of desktop, without android CI. The candidates build process involves a pipeline
of builds and signing, but does not include beetmover or balrog jobs."""
# Android is not built on esr. if platform and"android"in platform: returnFalse
returnTrue
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("promote_desktop") def target_tasks_promote_desktop(full_task_graph, parameters, graph_config): """Select the superset of tasks required to promote a beta or release build
of a desktop product. This should include all non-android
mozilla_{beta,release} tasks, plus l10n, beetmover, balrog, etc."""
def filter(task): if task.attributes.get("shipping_product") != parameters["release_product"]: returnFalse
# 'secondary' balrog/update verify/final verify tasks only run for RCs if parameters.get("release_type") != "release-rc": if"secondary"in task.kind: returnFalse
if task.attributes.get("shipping_phase") == "promote": returnTrue
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("push_desktop") def target_tasks_push_desktop(full_task_graph, parameters, graph_config): """Select the set of tasks required to push a build of desktop to cdns.
Previous build deps will be optimized out via action task."""
filtered_for_candidates = target_tasks_promote_desktop(
full_task_graph,
parameters,
graph_config,
)
def filter(task): ifnot filter_out_missing_signoffs(task, parameters): returnFalse # Include promotion tasks; these will be optimized out if task.label in filtered_for_candidates: returnTrue
if (
task.attributes.get("shipping_product") == parameters["release_product"] and task.attributes.get("shipping_phase") == "push"
): returnTrue
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("ship_desktop") def target_tasks_ship_desktop(full_task_graph, parameters, graph_config): """Select the set of tasks required to ship desktop.
Previous build deps will be optimized out via action task."""
is_rc = parameters.get("release_type") == "release-rc" if is_rc: # ship_firefox_rc runs after `promote` rather than `push`; include # all promote tasks.
filtered_for_candidates = target_tasks_promote_desktop(
full_task_graph,
parameters,
graph_config,
) else: # ship_firefox runs after `push`; include all push tasks.
filtered_for_candidates = target_tasks_push_desktop(
full_task_graph,
parameters,
graph_config,
)
def filter(task): ifnot filter_out_missing_signoffs(task, parameters): returnFalse # Include promotion tasks; these will be optimized out if task.label in filtered_for_candidates: returnTrue
if (
task.attributes.get("shipping_product") != parameters["release_product"] or task.attributes.get("shipping_phase") != "ship"
): returnFalse
def filter(task): # bug 1899403: no need for android tasks if"android"in task.attributes.get("build_platform", ""): returnFalse returnTrue
return [l for l in filtered_for_project if filter(full_task_graph[l])]
@register_target_task("pine_tasks") def target_tasks_pine(full_task_graph, parameters, graph_config): """Bug 1879960 - no reftests or wpt needed"""
filtered_for_project = target_tasks_default(
full_task_graph, parameters, graph_config
)
def filter(task): if"android"in task.attributes.get("build_platform", ""): returnFalse
suite = task.attributes.get("unittest_suite", "") if"reftest"in suite or"web-platform"in suite: returnFalse returnTrue
return [l for l in filtered_for_project if filter(full_task_graph[l])]
@register_target_task("larch_tasks") def target_tasks_larch(full_task_graph, parameters, graph_config): """Bug 1879213 - only run necessary tasks on larch"""
filtered_for_project = target_tasks_default(
full_task_graph, parameters, graph_config
)
def filter(task): # no localized builds, no android if ( "l10n"in task.kind or"msix"in task.kind or"android"in task.attributes.get("build_platform", "") or (task.kind == "test"and"msix"in task.label)
): returnFalse # otherwise reduce tests only if task.kind != "test": returnTrue return"browser-chrome"in task.label or"xpcshell"in task.label
return [l for l in filtered_for_project if filter(full_task_graph[l])]
@register_target_task("kaios_tasks") def target_tasks_kaios(full_task_graph, parameters, graph_config): """The set of tasks to run for kaios integration"""
def filter(task): # We disable everything in central, and adjust downstream. returnFalse
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("custom-car_perf_testing") def target_tasks_custom_car_perf_testing(full_task_graph, parameters, graph_config): """Select tasks required for running daily performance tests for custom chromium-as-release."""
# Desktop and Android selection for CaR if accept_raptor_desktop_build(platform): if"browsertime"in try_name and"custom-car"in try_name: # Bug 1898514: avoid tp6m or non-essential tp6 jobs in cron if"tp6"in try_name and"essential"notin try_name: returnFalse # Bug 1928416 # For ARM coverage, this will only run on M2 machines at the moment. if"jetstream2"in try_name: returnTrue returnTrue elif accept_raptor_android_build(platform): if"browsertime"in try_name and"cstm-car-m"in try_name: if"-nofis"notin try_name: returnFalse if"hw-s24"in platform and"speedometer3"notin try_name: returnFalse if"jetstream2"in try_name: returnTrue # Bug 1898514: avoid tp6m or non-essential tp6 jobs in cron on non-a55 platform if"tp6m"in try_name and"a55"notin platform: returnFalse returnTrue returnFalse
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("general_perf_testing") def target_tasks_general_perf_testing(full_task_graph, parameters, graph_config): """
Select tasks required for running performance tests 3 times a week. """
try_name = attributes.get("raptor_try_name") if accept_raptor_desktop_build(platform): if ( "browsertime"in try_name and"speedometer"in try_name and"chrome"in try_name
): returnTrue if accept_raptor_android_build(platform): if"hw-s24"in platform and"speedometer3"notin try_name: returnFalse if ( "browsertime"in try_name and"speedometer"in try_name and"chrome-m"in try_name
): if"-nofis"notin try_name: returnFalse returnTrue
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("nightly_linux") def target_tasks_nightly_linux(full_task_graph, parameters, graph_config): """Select the set of tasks required for a nightly build of linux. The
nightly build process involves a pipeline of builds, signing, and, eventually, uploading the tasks to balrog."""
filter = make_desktop_nightly_filter(
{"linux64-shippable", "linux-shippable", "linux64-aarch64-shippable"}
) return [l for l, t in full_task_graph.tasks.items() if filter(t, parameters)]
@register_target_task("nightly_macosx") def target_tasks_nightly_macosx(full_task_graph, parameters, graph_config): """Select the set of tasks required for a nightly build of macosx. The
nightly build process involves a pipeline of builds, signing, and, eventually, uploading the tasks to balrog."""
filter = make_desktop_nightly_filter({"macosx64-shippable"}) return [l for l, t in full_task_graph.tasks.items() if filter(t, parameters)]
@register_target_task("nightly_win32") def target_tasks_nightly_win32(full_task_graph, parameters, graph_config): """Select the set of tasks required for a nightly build of win32 and win64.
The nightly build process involves a pipeline of builds, signing, and, eventually, uploading the tasks to balrog."""
filter = make_desktop_nightly_filter({"win32-shippable"}) return [l for l, t in full_task_graph.tasks.items() if filter(t, parameters)]
@register_target_task("nightly_win64") def target_tasks_nightly_win64(full_task_graph, parameters, graph_config): """Select the set of tasks required for a nightly build of win32 and win64.
The nightly build process involves a pipeline of builds, signing, and, eventually, uploading the tasks to balrog."""
filter = make_desktop_nightly_filter({"win64-shippable"}) return [l for l, t in full_task_graph.tasks.items() if filter(t, parameters)]
@register_target_task("nightly_win64_aarch64") def target_tasks_nightly_win64_aarch64(full_task_graph, parameters, graph_config): """Select the set of tasks required for a nightly build of win32 and win64.
The nightly build process involves a pipeline of builds, signing, and, eventually, uploading the tasks to balrog."""
filter = make_desktop_nightly_filter({"win64-aarch64-shippable"}) return [l for l, t in full_task_graph.tasks.items() if filter(t, parameters)]
@register_target_task("nightly_asan") def target_tasks_nightly_asan(full_task_graph, parameters, graph_config): """Select the set of tasks required for a nightly build of asan. The
nightly build process involves a pipeline of builds, signing, and, eventually, uploading the tasks to balrog."""
filter = make_desktop_nightly_filter(
{"linux64-asan-reporter-shippable", "win64-asan-reporter-shippable"}
) return [l for l, t in full_task_graph.tasks.items() if filter(t, parameters)]
@register_target_task("daily_releases") def target_tasks_daily_releases(full_task_graph, parameters, graph_config): """Select the set of tasks required to identify if we should release. If we determine that we should the task will communicate to ship-it to
schedule the release itself."""
def filter(task): return task.kind in ["maybe-release"]
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("nightly_desktop") def target_tasks_nightly_desktop(full_task_graph, parameters, graph_config): """Select the set of tasks required for a nightly build of linux, mac,
windows.""" for platform in ("desktop", "all"):
index_path = (
f"{graph_config['trust-domain']}.v2.{parameters['project']}.revision."
f"{parameters['head_rev']}.taskgraph.decision-nightly-{platform}"
) if os.environ.get("MOZ_AUTOMATION") and retry(
index_exists,
args=(index_path,),
kwargs={ "reason": "to avoid triggering multiple nightlies off the same revision",
},
): return []
# Tasks that aren't platform specific
release_filter = make_desktop_nightly_filter({None})
release_tasks = [
l for l, t in full_task_graph.tasks.items() if release_filter(t, parameters)
] # Avoid duplicate tasks. return list(
set(target_tasks_nightly_win32(full_task_graph, parameters, graph_config))
| set(target_tasks_nightly_win64(full_task_graph, parameters, graph_config))
| set(
target_tasks_nightly_win64_aarch64(
full_task_graph, parameters, graph_config
)
)
| set(target_tasks_nightly_macosx(full_task_graph, parameters, graph_config))
| set(target_tasks_nightly_linux(full_task_graph, parameters, graph_config))
| set(target_tasks_nightly_asan(full_task_graph, parameters, graph_config))
| set(release_tasks)
)
@register_target_task("nightly_all") def target_tasks_nightly_all(full_task_graph, parameters, graph_config): """Select the set of tasks required for a nightly build of firefox desktop and android"""
index_path = (
f"{graph_config['trust-domain']}.v2.{parameters['project']}.revision."
f"{parameters['head_rev']}.taskgraph.decision-nightly-all"
) if os.environ.get("MOZ_AUTOMATION") and retry(
index_exists,
args=(index_path,),
kwargs={ "reason": "to avoid triggering multiple nightlies off the same revision",
},
): return []
# Run Searchfox analysis once daily.
@register_target_task("searchfox_index") def target_tasks_searchfox(full_task_graph, parameters, graph_config): """Select tasks required for indexing Firefox for Searchfox web site each day"""
index_path = (
f"{graph_config['trust-domain']}.v2.{parameters['project']}.revision."
f"{parameters['head_rev']}.taskgraph.decision-searchfox-index"
) if os.environ.get("MOZ_AUTOMATION"):
print(
f"Looking for existing index {index_path} to avoid triggering redundant indexing off the same revision..."
) try:
task = find_task(index_path)
print(f"Index {index_path} exists: taskId {task['taskId']}") except requests.exceptions.HTTPError as e: if e.response.status_code != 404: raise
print(f"Index {index_path} doesn't exist.") else: # Assume expiry of the downstream searchfox tasks is the same as that of the cron decision task
expiry = parse_time(task["expires"]) if expiry > datetime.utcnow() + timedelta(days=7):
print("Skipping index tasks") return []
# Run build linux64-plain-clang-trunk/opt on mozilla-central/beta with perf tests
@register_target_task("linux64_clang_trunk_perf") def target_tasks_build_linux64_clang_trunk_perf(
full_task_graph, parameters, graph_config
): """Select tasks required to run perf test on linux64 build with clang trunk"""
# Only keep tasks generated from platform `linux1804-64-clang-trunk-qr/opt` def filter(task_label): if"linux1804-64-clang-trunk-qr/opt"in task_label and"live"notin task_label: returnTrue returnFalse
return [l for l, t in full_task_graph.tasks.items() if filter(t.label)]
# Run Updatebot's cron job 4 times daily.
@register_target_task("updatebot_cron") def target_tasks_updatebot_cron(full_task_graph, parameters, graph_config): """Select tasks required to run Updatebot's cron job""" return ["updatebot-cron"]
@register_target_task("customv8_update") def target_tasks_customv8_update(full_task_graph, parameters, graph_config): """Select tasks required for building latest d8/v8 version.""" return ["toolchain-linux64-custom-v8"]
@register_target_task("file_update") def target_tasks_file_update(full_task_graph, parameters, graph_config): """Select the set of tasks required to perform nightly in-tree file updates"""
def filter(task): # For now any task in the repo-update kind is ok return task.kind in ["repo-update"]
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("l10n_bump") def target_tasks_l10n_bump(full_task_graph, parameters, graph_config): """Select the set of tasks required to perform l10n bumping."""
def filter(task): # For now any task in the repo-update kind is ok return task.kind in ["l10n-bump"]
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("merge_automation") def target_tasks_merge_automation(full_task_graph, parameters, graph_config): """Select the set of tasks required to perform repository merges."""
def filter(task): # For now any task in the repo-update kind is ok return task.kind in ["merge-automation"]
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("scriptworker_canary") def target_tasks_scriptworker_canary(full_task_graph, parameters, graph_config): """Select the set of tasks required to run scriptworker canaries."""
def filter(task): # For now any task in the repo-update kind is ok return task.kind in ["scriptworker-canary"]
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("cron_bouncer_check") def target_tasks_bouncer_check(full_task_graph, parameters, graph_config): """Select the set of tasks required to perform bouncer version verification."""
def filter(task): ifnot filter_for_project(task, parameters): returnFalse # For now any task in the repo-update kind is ok return task.kind in ["cron-bouncer-check"]
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
def _filter_by_release_project(parameters):
project_by_release = { "nightly": "mozilla-central", "beta": "mozilla-beta", "release": "mozilla-release", "esr128": "mozilla-esr128",
}
target_project = project_by_release.get(parameters["release_type"]) if target_project isNone: raise Exception("Unknown or unspecified release type in simulation run.")
@register_target_task("staging_release_builds") def target_tasks_staging_release(full_task_graph, parameters, graph_config): """
Select all builds that are part of releases. """
filter_for_target_project = _filter_by_release_project(parameters)
return [
l for l, t in full_task_graph.tasks.items() if t.attributes.get("shipping_product") and filter_out_android_on_esr(parameters, t) and filter_for_target_project(t) and t.attributes.get("shipping_phase") == "build"
]
@register_target_task("release_simulation") def target_tasks_release_simulation(full_task_graph, parameters, graph_config): """
Select tasks that would run on push on a release branch. """
filter_for_target_project = _filter_by_release_project(parameters)
return [
l for l, t in full_task_graph.tasks.items() if filter_release_tasks(t, parameters) and filter_out_cron(t, parameters) and filter_for_target_project(t) and filter_out_android_on_esr(parameters, t)
]
@register_target_task("codereview") def target_tasks_codereview(full_task_graph, parameters, graph_config): """Select all code review tasks needed to produce a report"""
def filter(task): # Ending tasks if task.kind in ["code-review"]: returnTrue
# Analyzer tasks if task.attributes.get("code-review") isTrue: returnTrue
returnFalse
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("daily_beta_perf") def target_tasks_daily_beta_perf(full_task_graph, parameters, graph_config): """
Select performance tests on the beta branch to be run daily """
index_path = (
f"{graph_config['trust-domain']}.v2.{parameters['project']}.revision."
f"{parameters['head_rev']}.taskgraph.decision-daily-beta-perf"
) if os.environ.get("MOZ_AUTOMATION") and retry(
index_exists,
args=(index_path,),
kwargs={ "reason": "to avoid triggering multiple daily beta perftests off of the same revision",
},
): return []
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("weekly_release_perf") def target_tasks_weekly_release_perf(full_task_graph, parameters, graph_config): """
Select performance tests on the release branch to be run weekly """
if platform and"android"notin platform: returnFalse if attributes.get("unittest_suite") != "raptor": returnFalse
try_name = attributes.get("raptor_try_name") if"-cold"in try_name and"shippable"in platform: # Get browsertime amazon smoke tests if ( "browsertime"in try_name and"amazon"in try_name and"search"notin try_name
): returnTrue
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("backfill_all_browsertime") def target_tasks_backfill_all_browsertime(full_task_graph, parameters, graph_config): """
Search for revisions that contains patches that were reviewed by perftest reviewers and landed the day before the cron is running. Trigger backfill-all-browsertime action
task on each of them. """ from gecko_taskgraph.actions.util import get_decision_task_id, get_pushes
for line in commit_message.split("\n\n"): if line.lower().startswith("bug ") and"r="in line: if"perftest-reviewers"in line.split("r=")[-1]:
print(line) returnTrue returnFalse
pushes = get_pushes(
project=parameters["head_repository"],
end_id=int(parameters["pushlog_id"]),
depth=200,
full_response=True,
) for push_id in sorted([int(p) for p in pushes.keys()], reverse=True):
push_rev = pushes[str(push_id)]["changesets"][-1]
push_info = find_hg_revision_push_info( "https://hg.mozilla.org/integration/" + parameters["project"], push_rev
)
pushdate = int(push_info["pushdate"]) if date_is_yesterday(pushdate) and reviewed_by_perftest(push_rev): from gecko_taskgraph.actions.util import trigger_action
print(
f"Revision {push_rev} was created yesterday and was reviewed by "
f"#perftest-reviewers."
) try:
push_decision_task_id = get_decision_task_id(
parameters["project"], push_id
) except Exception:
print(f"Could not find decision task for push {push_id}") continue try:
trigger_action(
action_name="backfill-all-browsertime", # This lets the action know on which push we want to add a new task
decision_task_id=push_decision_task_id,
) except Exception as e:
print(f"Failed to trigger action for {push_rev}: {e}")
return []
@register_target_task("condprof") def target_tasks_condprof(full_task_graph, parameters, graph_config): """
Select tasks required for building conditioned profiles. """ for name, task in full_task_graph.tasks.items(): if task.kind == "condprof": if"a51"notin name: # bug 1765348 yield name
@register_target_task("system_symbols") def target_tasks_system_symbols(full_task_graph, parameters, graph_config): """
Select tasks for scraping and uploading system symbols. """ for name, task in full_task_graph.tasks.items(): if task.kind in [ "system-symbols", "system-symbols-upload", "system-symbols-reprocess",
]: yield name
@register_target_task("perftest") def target_tasks_perftest(full_task_graph, parameters, graph_config): """
Select perftest tasks we want to run daily """ for name, task in full_task_graph.tasks.items(): if task.kind != "perftest": continue if task.attributes.get("cron", False): yield name
@register_target_task("perftest-on-autoland") def target_tasks_perftest_autoland(full_task_graph, parameters, graph_config): """
Select perftest tasks we want to run daily """ for name, task in full_task_graph.tasks.items(): if task.kind != "perftest": continue if task.attributes.get("cron", False) and any(
test_name in name for test_name in ["view"]
): yield name
@register_target_task("eslint-build") def target_tasks_eslint_build(full_task_graph, parameters, graph_config): """Select the task to run additional ESLint rules which require a build."""
for name, task in full_task_graph.tasks.items(): if task.kind != "source-test": continue if"eslint-build"in name: yield name
@register_target_task("holly_tasks") def target_tasks_holly(full_task_graph, parameters, graph_config): """Bug 1814661: only run updatebot tasks on holly"""
def filter(task): return task.kind == "updatebot"
return [l for l, t in full_task_graph.tasks.items() if filter(t)]
@register_target_task("snap_upstream_tests") def target_tasks_snap_upstream_tests(full_task_graph, parameters, graph_config): """
Select tasks for testing Snap package built as upstream. Omit -try because
it does not really make sense on a m-c cron """ for name, task in full_task_graph.tasks.items(): if"snap-upstream-test"in name andnot"-try"in name: yield name
@register_target_task("nightly-android") def target_tasks_nightly_android(full_task_graph, parameters, graph_config): def filter(task, parameters): # bug 1899553: don't automatically schedule uploads to google play if task.kind == "push-bundle": returnFalse
# geckoview if task.attributes.get("shipping_product") == "fennec"and task.kind in ( "beetmover-geckoview", "upload-symbols",
): returnTrue
for platform in ("android", "all"):
index_path = (
f"{graph_config['trust-domain']}.v2.{parameters['project']}.revision."
f"{parameters['head_rev']}.taskgraph.decision-nightly-{platform}"
) if os.environ.get("MOZ_AUTOMATION") and retry(
index_exists,
args=(index_path,),
kwargs={ "reason": "to avoid triggering multiple nightlies off the same revision",
},
): return []
return [l for l, t in full_task_graph.tasks.items() if filter(t, parameters)]
@register_target_task("android-l10n-import") def target_tasks_android_l10n_import(full_task_graph, parameters, graph_config): return [l for l, t in full_task_graph.tasks.items() if l == "android-l10n-import"]
@register_target_task("android-l10n-sync") def target_tasks_android_l10n_sync(full_task_graph, parameters, graph_config): return [l for l, t in full_task_graph.tasks.items() if l == "android-l10n-sync"]
for label, task in full_task_graph.tasks.items(): if task.attributes.get("unittest_variant") != "os-integration": continue
index = label.index("-osint")
base_label = label[:index] if base_label notin full_task_graph.tasks:
base_label += "-1"
base_task = full_task_graph.tasks[base_label]
if (
filter_for_project(base_task, parameters) and filter_for_hg_branch(base_task, parameters) and filter_tests_without_manifests(base_task, parameters)
):
labels.append(label) return labels
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