gecko-dev/taskcluster/taskgraph/create.py

44 строки
1.6 KiB
Python
Исходник Обычный вид История

# 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 requests
import json
import collections
from slugid import nice as slugid
def create_tasks(taskgraph):
# TODO: use the taskGroupId of the decision task
task_group_id = slugid()
label_to_taskid = collections.defaultdict(slugid)
session = requests.Session()
for label in taskgraph.graph.visit_postorder():
task = taskgraph.tasks[label]
deps_by_name = {
n: label_to_taskid[r]
for (l, r, n) in taskgraph.graph.edges
if l == label}
task_def = task.kind.get_task_definition(task, deps_by_name)
task_def['taskGroupId'] = task_group_id
task_def['dependencies'] = deps_by_name.values()
task_def['requires'] = 'all-completed'
_create_task(session, label_to_taskid[label], label, task_def)
def _create_task(session, task_id, label, task_def):
# create the task using 'http://taskcluster/queue', which is proxied to the queue service
# with credentials appropriate to this job.
print("Creating task with taskId {} for {}".format(task_id, label))
res = session.put('http://taskcluster/queue/v1/task/{}'.format(task_id), data=json.dumps(task_def))
if res.status_code != 200:
try:
print(res.json()['message'])
except:
print(res.text)
res.raise_for_status()