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# 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
import logging
import requests
from taskgraph.util.taskcluster import cancel_task
from .registry import register_callback_action
logger = logging.getLogger(__name__)
title="Cancel Task",
description=("Cancel the given task"),
def cancel_action(parameters, graph_config, input, task_group_id, task_id):
# Note that this is limited by the scopes afforded to generic actions to
# only cancel tasks with the level-specific schedulerId.
cancel_task(task_id, use_proxy=True)
except requests.HTTPError as e:
if e.response.status_code == 409:
# A 409 response indicates that this task is past its deadline. It
# cannot be cancelled at this time, but it's also not running
# anymore, so we can ignore this error."Task {task_id} is past its deadline and cannot be cancelled.")