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https://github.com/django-q2/django-q2.git
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52c04217e9
* Support for multi-queue, multi-cluster configuration. API changes include: * Adding `cluster` to async_task() parameters and Task model * Adding argument --name to qcluster command * Necessary adjustments to Conf and Broker classes * Some admin improvements * Add settings.Q_CLUSTER['ALT_CLUSTERS']: q_cluster config overrides for alternative clusters; Add Conf.CLUSTER_NAME: separate usage from Conf.PREFIX; QueueAdmin/OrmQ detail page enhanced: now displaying args/kwargs/q_options instead of encrypted payload. * if `cluster` argument is not set (the default), async_task() and schedule() will be handled by the default cluster; Documentation update. * Text cleanup * Documentation update. * Fix TIMEOUT setting in Windows for non-default cluster --------- Co-authored-by: Stan Triepels <1939656+GDay@users.noreply.github.com>
39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
from django.core.management.base import BaseCommand
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from django.utils.translation import gettext as _
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from django_q.cluster import Cluster
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import os
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class Command(BaseCommand):
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# Translators: help text for qcluster management command
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help = _("Starts a Django Q Cluster.")
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def add_arguments(self, parser):
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parser.add_argument(
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"--run-once",
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action="store_true",
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dest="run_once",
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default=False,
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help="Run once and then stop.",
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)
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parser.add_argument(
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"-n",
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"--name",
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dest="cluster_name",
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default=None,
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help="Set alternative cluster name instead of the name in Q_CLUSTER settings (for multi-queue setup). "
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"On Linux you should set name through `Q_CLUSTER_NAME=cluster_name python manage.py qcluster` instead."
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)
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def handle(self, *args, **options):
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# Set alternative cluster_name before creating the cluster (cluster_name is broker's queue_name, too)
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cluster_name = options.get("cluster_name")
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if cluster_name:
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os.environ["Q_CLUSTER_NAME"] = cluster_name
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q = Cluster()
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q.start()
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if options.get("run_once", False):
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q.stop()
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