зеркало из https://github.com/mozilla/gecko-dev.git
498 строки
21 KiB
Python
498 строки
21 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
# 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/.
|
|
|
|
|
|
from __future__ import absolute_import, print_function, unicode_literals
|
|
|
|
import json
|
|
import logging
|
|
import os
|
|
import sys
|
|
import traceback
|
|
import re
|
|
|
|
from mach.decorators import (
|
|
CommandArgument,
|
|
CommandProvider,
|
|
Command,
|
|
SubCommand,
|
|
)
|
|
|
|
from mozbuild.base import MachCommandBase
|
|
|
|
|
|
class ShowTaskGraphSubCommand(SubCommand):
|
|
"""A SubCommand with TaskGraph-specific arguments"""
|
|
|
|
def __call__(self, func):
|
|
after = SubCommand.__call__(self, func)
|
|
args = [
|
|
CommandArgument('--root', '-r',
|
|
help="root of the taskgraph definition relative to topsrcdir"),
|
|
CommandArgument('--quiet', '-q', action="store_true",
|
|
help="suppress all logging output"),
|
|
CommandArgument('--verbose', '-v', action="store_true",
|
|
help="include debug-level logging output"),
|
|
CommandArgument('--json', '-J', action="store_const",
|
|
dest="format", const="json",
|
|
help="Output task graph as a JSON object"),
|
|
CommandArgument('--labels', '-L', action="store_const",
|
|
dest="format", const="labels",
|
|
help="Output the label for each task in the task graph (default)"),
|
|
CommandArgument('--parameters', '-p', default="project=mozilla-central",
|
|
help="parameters file (.yml or .json; see "
|
|
"`taskcluster/docs/parameters.rst`)`"),
|
|
CommandArgument('--no-optimize', dest="optimize", action="store_false",
|
|
default="true",
|
|
help="do not remove tasks from the graph that are found in the "
|
|
"index (a.k.a. optimize the graph)"),
|
|
CommandArgument('--tasks-regex', '--tasks', default=None,
|
|
help="only return tasks with labels matching this regular "
|
|
"expression."),
|
|
CommandArgument('--target-kind', default=None,
|
|
help="only return tasks that are of the given kind, "
|
|
"or their dependencies."),
|
|
CommandArgument('-F', '--fast', dest='fast', default=False, action='store_true',
|
|
help="enable fast task generation for local debugging."),
|
|
|
|
]
|
|
for arg in args:
|
|
after = arg(after)
|
|
return after
|
|
|
|
|
|
@CommandProvider
|
|
class MachCommands(MachCommandBase):
|
|
|
|
@Command('taskgraph', category="ci",
|
|
description="Manipulate TaskCluster task graphs defined in-tree")
|
|
def taskgraph(self):
|
|
"""The taskgraph subcommands all relate to the generation of task graphs
|
|
for Gecko continuous integration. A task graph is a set of tasks linked
|
|
by dependencies: for example, a binary must be built before it is tested,
|
|
and that build may further depend on various toolchains, libraries, etc.
|
|
"""
|
|
|
|
@ShowTaskGraphSubCommand('taskgraph', 'tasks',
|
|
description="Show all tasks in the taskgraph")
|
|
def taskgraph_tasks(self, **options):
|
|
return self.show_taskgraph('full_task_set', options)
|
|
|
|
@ShowTaskGraphSubCommand('taskgraph', 'full',
|
|
description="Show the full taskgraph")
|
|
def taskgraph_full(self, **options):
|
|
return self.show_taskgraph('full_task_graph', options)
|
|
|
|
@ShowTaskGraphSubCommand('taskgraph', 'target',
|
|
description="Show the target task set")
|
|
def taskgraph_target(self, **options):
|
|
return self.show_taskgraph('target_task_set', options)
|
|
|
|
@ShowTaskGraphSubCommand('taskgraph', 'target-graph',
|
|
description="Show the target taskgraph")
|
|
def taskgraph_target_taskgraph(self, **options):
|
|
return self.show_taskgraph('target_task_graph', options)
|
|
|
|
@ShowTaskGraphSubCommand('taskgraph', 'optimized',
|
|
description="Show the optimized taskgraph")
|
|
def taskgraph_optimized(self, **options):
|
|
return self.show_taskgraph('optimized_task_graph', options)
|
|
|
|
@ShowTaskGraphSubCommand('taskgraph', 'morphed',
|
|
description="Show the morphed taskgraph")
|
|
def taskgraph_morphed(self, **options):
|
|
return self.show_taskgraph('morphed_task_graph', options)
|
|
|
|
@SubCommand('taskgraph', 'actions',
|
|
description="Write actions.json to stdout")
|
|
@CommandArgument('--root', '-r',
|
|
help="root of the taskgraph definition relative to topsrcdir")
|
|
@CommandArgument('--quiet', '-q', action="store_true",
|
|
help="suppress all logging output")
|
|
@CommandArgument('--verbose', '-v', action="store_true",
|
|
help="include debug-level logging output")
|
|
@CommandArgument('--parameters', '-p', default="project=mozilla-central",
|
|
help="parameters file (.yml or .json; see "
|
|
"`taskcluster/docs/parameters.rst`)`")
|
|
def taskgraph_actions(self, **options):
|
|
return self.show_actions(options)
|
|
|
|
@SubCommand('taskgraph', 'decision',
|
|
description="Run the decision task")
|
|
@CommandArgument('--root', '-r',
|
|
help="root of the taskgraph definition relative to topsrcdir")
|
|
@CommandArgument('--base-repository',
|
|
required=True,
|
|
help='URL for "base" repository to clone')
|
|
@CommandArgument('--head-repository',
|
|
required=True,
|
|
help='URL for "head" repository to fetch revision from')
|
|
@CommandArgument('--head-ref',
|
|
required=True,
|
|
help='Reference (this is same as rev usually for hg)')
|
|
@CommandArgument('--head-rev',
|
|
required=True,
|
|
help='Commit revision to use from head repository')
|
|
@CommandArgument('--comm-base-repository',
|
|
required=False,
|
|
help='URL for "base" comm-* repository to clone')
|
|
@CommandArgument('--comm-head-repository',
|
|
required=False,
|
|
help='URL for "head" comm-* repository to fetch revision from')
|
|
@CommandArgument('--comm-head-ref',
|
|
required=False,
|
|
help='comm-* Reference (this is same as rev usually for hg)')
|
|
@CommandArgument('--comm-head-rev',
|
|
required=False,
|
|
help='Commit revision to use from head comm-* repository')
|
|
@CommandArgument('--message',
|
|
required=True,
|
|
help='Commit message to be parsed. Example: "try: -b do -p all -u all"')
|
|
@CommandArgument('--project',
|
|
required=True,
|
|
help='Project to use for creating task graph. Example: --project=try')
|
|
@CommandArgument('--pushlog-id',
|
|
dest='pushlog_id',
|
|
required=True,
|
|
default=0)
|
|
@CommandArgument('--pushdate',
|
|
dest='pushdate',
|
|
required=True,
|
|
type=int,
|
|
default=0)
|
|
@CommandArgument('--owner',
|
|
required=True,
|
|
help='email address of who owns this graph')
|
|
@CommandArgument('--level',
|
|
required=True,
|
|
help='SCM level of this repository')
|
|
@CommandArgument('--target-tasks-method',
|
|
help='method for selecting the target tasks to generate')
|
|
@CommandArgument('--try-task-config-file',
|
|
help='path to try task configuration file')
|
|
def taskgraph_decision(self, **options):
|
|
"""Run the decision task: generate a task graph and submit to
|
|
TaskCluster. This is only meant to be called within decision tasks,
|
|
and requires a great many arguments. Commands like `mach taskgraph
|
|
optimized` are better suited to use on the command line, and can take
|
|
the parameters file generated by a decision task. """
|
|
|
|
import taskgraph.decision
|
|
try:
|
|
self.setup_logging()
|
|
return taskgraph.decision.taskgraph_decision(options)
|
|
except Exception:
|
|
traceback.print_exc()
|
|
sys.exit(1)
|
|
|
|
@SubCommand('taskgraph', 'cron',
|
|
description="Run the cron task")
|
|
@CommandArgument('--base-repository',
|
|
required=False,
|
|
help='(ignored)')
|
|
@CommandArgument('--head-repository',
|
|
required=True,
|
|
help='URL for "head" repository to fetch')
|
|
@CommandArgument('--head-ref',
|
|
required=False,
|
|
help='(ignored)')
|
|
@CommandArgument('--project',
|
|
required=True,
|
|
help='Project to use for creating tasks. Example: --project=mozilla-central')
|
|
@CommandArgument('--level',
|
|
required=True,
|
|
help='SCM level of this repository')
|
|
@CommandArgument('--force-run',
|
|
required=False,
|
|
help='If given, force this cronjob to run regardless of time, '
|
|
'and run no others')
|
|
@CommandArgument('--no-create',
|
|
required=False,
|
|
action='store_true',
|
|
help='Do not actually create tasks')
|
|
@CommandArgument('--root', '-r',
|
|
required=False,
|
|
help="root of the repository to get cron task definitions from")
|
|
def taskgraph_cron(self, **options):
|
|
"""Run the cron task; this task creates zero or more decision tasks. It is run
|
|
from the hooks service on a regular basis."""
|
|
import taskgraph.cron
|
|
try:
|
|
self.setup_logging()
|
|
return taskgraph.cron.taskgraph_cron(options)
|
|
except Exception:
|
|
traceback.print_exc()
|
|
sys.exit(1)
|
|
|
|
@SubCommand('taskgraph', 'action-callback',
|
|
description='Run action callback used by action tasks')
|
|
@CommandArgument('--root', '-r', default='taskcluster/ci',
|
|
help="root of the taskgraph definition relative to topsrcdir")
|
|
def action_callback(self, **options):
|
|
import taskgraph.actions
|
|
try:
|
|
self.setup_logging()
|
|
|
|
# the target task for this action (or null if it's a group action)
|
|
task_id = json.loads(os.environ.get('ACTION_TASK_ID', 'null'))
|
|
# the target task group for this action
|
|
task_group_id = os.environ.get('ACTION_TASK_GROUP_ID', None)
|
|
input = json.loads(os.environ.get('ACTION_INPUT', 'null'))
|
|
callback = os.environ.get('ACTION_CALLBACK', None)
|
|
parameters = json.loads(os.environ.get('ACTION_PARAMETERS', '{}'))
|
|
root = options['root']
|
|
|
|
return taskgraph.actions.trigger_action_callback(
|
|
task_group_id=task_group_id,
|
|
task_id=task_id,
|
|
input=input,
|
|
callback=callback,
|
|
parameters=parameters,
|
|
root=root,
|
|
test=False)
|
|
except Exception:
|
|
traceback.print_exc()
|
|
sys.exit(1)
|
|
|
|
@SubCommand('taskgraph', 'test-action-callback',
|
|
description='Run an action callback in a testing mode')
|
|
@CommandArgument('--root', '-r', default='taskcluster/ci',
|
|
help="root of the taskgraph definition relative to topsrcdir")
|
|
@CommandArgument('--parameters', '-p', default='project=mozilla-central',
|
|
help='parameters file (.yml or .json; see '
|
|
'`taskcluster/docs/parameters.rst`)`')
|
|
@CommandArgument('--task-id', default=None,
|
|
help='TaskId to which the action applies')
|
|
@CommandArgument('--task-group-id', default=None,
|
|
help='TaskGroupId to which the action applies')
|
|
@CommandArgument('--input', default=None,
|
|
help='Action input (.yml or .json)')
|
|
@CommandArgument('callback', default=None,
|
|
help='Action callback name (Python function name)')
|
|
def test_action_callback(self, **options):
|
|
import taskgraph.parameters
|
|
import taskgraph.actions
|
|
import yaml
|
|
|
|
def load_data(filename):
|
|
with open(filename) as f:
|
|
if filename.endswith('.yml'):
|
|
return yaml.safe_load(f)
|
|
elif filename.endswith('.json'):
|
|
return json.load(f)
|
|
else:
|
|
raise Exception("unknown filename {}".format(filename))
|
|
|
|
try:
|
|
self.setup_logging()
|
|
task_id = options['task_id']
|
|
|
|
if options['input']:
|
|
input = load_data(options['input'])
|
|
else:
|
|
input = None
|
|
|
|
parameters = taskgraph.parameters.load_parameters_file(options['parameters'])
|
|
parameters.check()
|
|
|
|
root = options['root']
|
|
|
|
return taskgraph.actions.trigger_action_callback(
|
|
task_group_id=options['task_group_id'],
|
|
task_id=task_id,
|
|
input=input,
|
|
callback=options['callback'],
|
|
parameters=parameters,
|
|
root=root,
|
|
test=True)
|
|
except Exception:
|
|
traceback.print_exc()
|
|
sys.exit(1)
|
|
|
|
def setup_logging(self, quiet=False, verbose=True):
|
|
"""
|
|
Set up Python logging for all loggers, sending results to stderr (so
|
|
that command output can be redirected easily) and adding the typical
|
|
mach timestamp.
|
|
"""
|
|
# remove the old terminal handler
|
|
old = self.log_manager.replace_terminal_handler(None)
|
|
|
|
# re-add it, with level and fh set appropriately
|
|
if not quiet:
|
|
level = logging.DEBUG if verbose else logging.INFO
|
|
self.log_manager.add_terminal_logging(
|
|
fh=sys.stderr, level=level,
|
|
write_interval=old.formatter.write_interval,
|
|
write_times=old.formatter.write_times)
|
|
|
|
# all of the taskgraph logging is unstructured logging
|
|
self.log_manager.enable_unstructured()
|
|
|
|
def show_taskgraph(self, graph_attr, options):
|
|
import taskgraph.parameters
|
|
import taskgraph.generator
|
|
import taskgraph
|
|
if options['fast']:
|
|
taskgraph.fast = True
|
|
|
|
try:
|
|
self.setup_logging(quiet=options['quiet'], verbose=options['verbose'])
|
|
parameters = taskgraph.parameters.load_parameters_file(options['parameters'])
|
|
parameters.check()
|
|
|
|
tgg = taskgraph.generator.TaskGraphGenerator(
|
|
root_dir=options.get('root'),
|
|
parameters=parameters,
|
|
target_kind=options.get('target_kind'),
|
|
)
|
|
|
|
tg = getattr(tgg, graph_attr)
|
|
|
|
show_method = getattr(self, 'show_taskgraph_' + (options['format'] or 'labels'))
|
|
tg = self.get_filtered_taskgraph(tg, options["tasks_regex"])
|
|
show_method(tg)
|
|
except Exception:
|
|
traceback.print_exc()
|
|
sys.exit(1)
|
|
|
|
def show_taskgraph_labels(self, taskgraph):
|
|
for index in taskgraph.graph.visit_postorder():
|
|
print(taskgraph.tasks[index].label)
|
|
|
|
def show_taskgraph_json(self, taskgraph):
|
|
print(json.dumps(taskgraph.to_json(),
|
|
sort_keys=True, indent=2, separators=(',', ': ')))
|
|
|
|
def get_filtered_taskgraph(self, taskgraph, tasksregex):
|
|
from taskgraph.graph import Graph
|
|
from taskgraph.taskgraph import TaskGraph
|
|
"""
|
|
This class method filters all the tasks on basis of a regular expression
|
|
and returns a new TaskGraph object
|
|
"""
|
|
# return original taskgraph if no regular expression is passed
|
|
if not tasksregex:
|
|
return taskgraph
|
|
named_links_dict = taskgraph.graph.named_links_dict()
|
|
filteredtasks = {}
|
|
filterededges = set()
|
|
regexprogram = re.compile(tasksregex)
|
|
|
|
for key in taskgraph.graph.visit_postorder():
|
|
task = taskgraph.tasks[key]
|
|
if regexprogram.match(task.label):
|
|
filteredtasks[key] = task
|
|
for depname, dep in named_links_dict[key].iteritems():
|
|
if regexprogram.match(dep):
|
|
filterededges.add((key, dep, depname))
|
|
filtered_taskgraph = TaskGraph(filteredtasks, Graph(set(filteredtasks), filterededges))
|
|
return filtered_taskgraph
|
|
|
|
def show_actions(self, options):
|
|
import taskgraph.parameters
|
|
import taskgraph.generator
|
|
import taskgraph
|
|
import taskgraph.actions
|
|
|
|
try:
|
|
self.setup_logging(quiet=options['quiet'], verbose=options['verbose'])
|
|
parameters = taskgraph.parameters.load_parameters_file(options['parameters'])
|
|
parameters.check()
|
|
|
|
tgg = taskgraph.generator.TaskGraphGenerator(
|
|
root_dir=options.get('root'),
|
|
parameters=parameters)
|
|
|
|
actions = taskgraph.actions.render_actions_json(parameters, tgg.graph_config)
|
|
print(json.dumps(actions, sort_keys=True, indent=2, separators=(',', ': ')))
|
|
except Exception:
|
|
traceback.print_exc()
|
|
sys.exit(1)
|
|
|
|
|
|
@CommandProvider
|
|
class TaskClusterImagesProvider(MachCommandBase):
|
|
def _ensure_zstd(self):
|
|
try:
|
|
import zstandard # noqa: F401
|
|
except (ImportError, AttributeError):
|
|
self._activate_virtualenv()
|
|
self.virtualenv_manager.install_pip_package('zstandard==0.9.0')
|
|
|
|
@Command('taskcluster-load-image', category="ci",
|
|
description="Load a pre-built Docker image. Note that you need to "
|
|
"have docker installed and running for this to work.")
|
|
@CommandArgument('--task-id',
|
|
help="Load the image at public/image.tar.zst in this task, "
|
|
"rather than searching the index")
|
|
@CommandArgument('-t', '--tag',
|
|
help="tag that the image should be loaded as. If not "
|
|
"image will be loaded with tag from the tarball",
|
|
metavar="name:tag")
|
|
@CommandArgument('image_name', nargs='?',
|
|
help="Load the image of this name based on the current "
|
|
"contents of the tree (as built for mozilla-central "
|
|
"or mozilla-inbound)")
|
|
def load_image(self, image_name, task_id, tag):
|
|
self._ensure_zstd()
|
|
from taskgraph.docker import load_image_by_name, load_image_by_task_id
|
|
if not image_name and not task_id:
|
|
print("Specify either IMAGE-NAME or TASK-ID")
|
|
sys.exit(1)
|
|
try:
|
|
if task_id:
|
|
ok = load_image_by_task_id(task_id, tag)
|
|
else:
|
|
ok = load_image_by_name(image_name, tag)
|
|
if not ok:
|
|
sys.exit(1)
|
|
except Exception:
|
|
traceback.print_exc()
|
|
sys.exit(1)
|
|
|
|
@Command('taskcluster-build-image', category='ci',
|
|
description='Build a Docker image')
|
|
@CommandArgument('image_name',
|
|
help='Name of the image to build')
|
|
@CommandArgument('-t', '--tag',
|
|
help="tag that the image should be built as.",
|
|
metavar="name:tag")
|
|
@CommandArgument('--context-only',
|
|
help="File name the context tarball should be written to."
|
|
"with this option it will only build the context.tar.",
|
|
metavar='context.tar')
|
|
def build_image(self, image_name, tag, context_only):
|
|
from taskgraph.docker import build_image, build_context
|
|
try:
|
|
if context_only is None:
|
|
build_image(image_name, tag, os.environ)
|
|
else:
|
|
build_context(image_name, context_only, os.environ)
|
|
except Exception:
|
|
traceback.print_exc()
|
|
sys.exit(1)
|
|
|
|
|
|
@CommandProvider
|
|
class TaskClusterPartialsData(object):
|
|
@Command('release-history', category="ci",
|
|
description="Query balrog for release history used by enable partials generation")
|
|
@CommandArgument('-b', '--branch',
|
|
help="The gecko project branch used in balrog, such as "
|
|
"mozilla-central, release, maple")
|
|
@CommandArgument('--product', default='Firefox',
|
|
help="The product identifier, such as 'Firefox'")
|
|
def generate_partials_builds(self, product, branch):
|
|
from taskgraph.util.partials import populate_release_history
|
|
try:
|
|
import yaml
|
|
release_history = {'release_history': populate_release_history(product, branch)}
|
|
print(yaml.safe_dump(release_history, allow_unicode=True, default_flow_style=False))
|
|
except Exception:
|
|
traceback.print_exc()
|
|
sys.exit(1)
|