Ziele Untersuchung
mit Columbo Integrität von
Datenbanken Interaktion und
Portierbarkeit Ergonomie der
Schnittstellen

Angebot Produkte Projekt Beratung

Mittel Analytik Modellierung Sprachen Algebra Logik Hardware Denken Kreativität

Zusammenhänge Gesellschaft Wirtschaft Branche Firma


products/Sources/formale Sprachen/C/Firefox/python/mozrelease/mozrelease/ (Browser von der Mozilla Stiftung Version 136.0.1^©) Datei vom 10.2.2025 mit Größe 3 kB

Quelle scriptworker_canary.py Sprache: 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/.

import logging
import os
import shutil
import subprocess
import tempfile
from contextlib import contextmanager
from pathlib import Path

import taskcluster
from appdirs import user_config_dir
from gecko_taskgraph import GECKO
from mach.base import FailedCommandError

logger = logging.getLogger(__name__)

TASK_TYPES = {
    "signing": ["linux-signing", "linux-signing-partial"],
    "beetmover": ["beetmover-candidates"],
    "bouncer": ["bouncer-submit"],
    "balrog": ["balrog-submit"],
    "tree": ["tree"],
}

def get_secret(secret):
    # use proxy if configured, otherwise use local credentials from env vars
    if "TASKCLUSTER_PROXY_URL" in os.environ:
        secrets_options = {"rootUrl": os.environ["TASKCLUSTER_PROXY_URL"]}
    else:
        secrets_options = taskcluster.optionsFromEnvironment()
    secrets = taskcluster.Secrets(secrets_options)
    return secrets.get(secret)["secret"]

@contextmanager
def configure_ssh(ssh_key_secret):
    if ssh_key_secret is None:
        yield

    # If we get here, we are running in automation.
    # We use a user hgrc, so that we also get the system-wide hgrc settings.
    hgrc = Path(user_config_dir("hg")) / "hgrc"
    if hgrc.exists():
        raise FailedCommandError(f"Not overwriting `{hgrc}`; cannot configure ssh.")

    try:
        ssh_key_dir = Path(tempfile.mkdtemp())

        ssh_key = get_secret(ssh_key_secret)
        ssh_key_file = ssh_key_dir / "id_rsa"
        ssh_key_file.write_text(ssh_key["ssh_privkey"])
        ssh_key_file.chmod(0o600)

        hgrc_content = (
            "[ui]\n"
            "username = trybld\n"
            "ssh = ssh -i {path} -l {user}\n".format(
                path=ssh_key_file, user=ssh_key["user"]
            )
        )
        hgrc.write_text(hgrc_content)

        yield
    finally:
        shutil.rmtree(str(ssh_key_dir))
        hgrc.unlink()

def push_canary(scriptworkers, addresses, ssh_key_secret):
    if ssh_key_secret and os.environ.get("MOZ_AUTOMATION", "0") != "1":
        # We make assumptions about the layout of the docker image
        # for creating the hgrc that we use for the key.
        raise FailedCommandError("Cannot use ssh-key-secret outside of automation.")

    # Collect the set of `mach try scriptworker` task sets to run.
    tasks = []
    for scriptworker in scriptworkers:
        worker_tasks = TASK_TYPES.get(scriptworker)
        if worker_tasks:
            logger.info("Running tasks for {}: {}".format(scriptworker, worker_tasks))
            tasks.extend(worker_tasks)
        else:
            logger.info("No tasks for {}.".format(scriptworker))

    mach = Path(GECKO) / "mach"
    base_command = [str(mach), "try", "scriptworker", "--closed-tree", "--push-to-vcs"]
    for address in addresses:
        base_command.extend(
            [
                "--route",
                "notify.email.{}.on-failed".format(address),
                "--route",
                "notify.email.{}.on-exception".format(address),
            ]
        )

    with configure_ssh(ssh_key_secret):
        env = os.environ.copy()
        for task in tasks:
            subprocess.check_call(base_command + [task], env=env)

quality87%

¤ Dauer der Verarbeitung: 0.13 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.