taskcluster/taskgraph/filter_tasks.py
author arthur.iakab <aiakab@mozilla.com>
Tue, 18 Dec 2018 07:36:08 +0200
changeset 451072 0f29d352d92600fa1fb394863c864cd8a87db14b
parent 443039 6c2ca1a524e6c126f25979c39f3ee9627efd3746
permissions -rw-r--r--
Merge mozilla-central to mozilla-inbound

# 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, unicode_literals

import logging

from . import (
    target_tasks,
)

logger = logging.getLogger(__name__)

filter_task_functions = {}


def filter_task(name):
    """Generator to declare a task filter function."""
    def wrap(func):
        filter_task_functions[name] = func
        return func
    return wrap


@filter_task('target_tasks_method')
def filter_target_tasks(graph, parameters, graph_config):
    """Proxy filter to use legacy target tasks code.

    This should go away once target_tasks are converted to filters.
    """

    attr = parameters.get('target_tasks_method', 'all_tasks')
    fn = target_tasks.get_method(attr)
    return fn(graph, parameters, graph_config)