Python Cluster示例

示例#1

文件： test_monitor.py 项目： sebasmagri/django-q

def test_monitor():
    assert Stat.get(0).sentinel == 0
    c = Cluster()
    c.start()
    stats = monitor(run_once=True)
    c.stop()
    assert len(stats) > 0
    found_c = False
    for stat in stats:
        if stat.cluster_id == c.pid:
            found_c = True
            assert stat.uptime() > 0
            assert stat.empty_queues() is True
            break
    assert found_c is True

示例#2

文件： test_cluster.py 项目： Ankhbayar/django-q

def test_cluster_initial(r):
    list_key = 'initial_test:q'
    r.delete(list_key)
    c = Cluster(list_key=list_key)
    assert c.sentinel is None
    assert c.is_idle
    assert c.start() > 0
    assert c.sentinel.is_alive() is True
    assert c.is_running
    stat = c.stat
    assert stat.status == Conf.IDLE
    assert c.stop() is True
    assert c.sentinel.is_alive() is False
    assert c.has_stopped
    r.delete(list_key)

示例#3

文件： test_cluster.py 项目： Ankhbayar/django-q

def test_cluster_initial(r):
    list_key = 'initial_test:q'
    r.delete(list_key)
    c = Cluster(list_key=list_key)
    assert c.sentinel is None
    assert c.is_idle
    assert c.start() > 0
    assert c.sentinel.is_alive() is True
    assert c.is_running
    stat = c.stat
    assert stat.status == Conf.IDLE
    assert c.stop() is True
    assert c.sentinel.is_alive() is False
    assert c.has_stopped
    r.delete(list_key)

示例#4

文件： test_cluster.py 项目： vvarp/django-q

def test_cluster_initial(broker):
    broker.list_key = 'initial_test:q'
    broker.delete_queue()
    c = Cluster(broker=broker)
    assert c.sentinel is None
    assert c.stat.status == Conf.STOPPED
    assert c.start() > 0
    assert c.sentinel.is_alive() is True
    assert c.is_running
    assert c.is_stopping is False
    assert c.is_starting is False
    sleep(0.5)
    stat = c.stat
    assert stat.status == Conf.IDLE
    assert c.stop() is True
    assert c.sentinel.is_alive() is False
    assert c.has_stopped
    assert c.stop() is False
    broker.delete_queue()

示例#5

文件： test_cluster.py 项目： 277800076/django-q

def test_cluster_initial(broker):
    broker.list_key = 'initial_test:q'
    broker.delete_queue()
    c = Cluster(broker=broker)
    assert c.sentinel is None
    assert c.stat.status == Conf.STOPPED
    assert c.start() > 0
    assert c.sentinel.is_alive() is True
    assert c.is_running
    assert c.is_stopping is False
    assert c.is_starting is False
    sleep(0.5)
    stat = c.stat
    assert stat.status == Conf.IDLE
    assert c.stop() is True
    assert c.sentinel.is_alive() is False
    assert c.has_stopped
    assert c.stop() is False
    broker.delete_queue()

示例#6

 def handle(self, *args, **options):
     self.stdout.write(self.style.SUCCESS(
         'Starting qcluster for queue {!r}'.format(options['queue'])))
     q = Cluster(get_broker(options['queue']))
     q.start()
     if options.get('run_once', False):
         q.stop()

示例#7

def test_monitor(monkeypatch):
    cluster_id = uuid.uuid4()
    assert Stat.get(pid=0, cluster_id=cluster_id).sentinel == 0
    c = Cluster()
    c.start()
    stats = monitor(run_once=True)
    assert get_ids() is True
    c.stop()
    assert len(stats) > 0
    found_c = False
    for stat in stats:
        if stat.cluster_id == c.cluster_id:
            found_c = True
            assert stat.uptime() > 0
            assert stat.empty_queues() is True
            break
    assert found_c is True
    # test lock size
    monkeypatch.setattr(Conf, 'ORM', 'default')
    b = get_broker('monitor_test')
    b.enqueue('test')
    b.dequeue()
    assert b.lock_size() == 1
    monitor(run_once=True, broker=b)
    b.delete_queue()

示例#8

文件： test_monitor.py 项目： Koed00/django-q

def test_monitor(monkeypatch):
    assert Stat.get(0).sentinel == 0
    c = Cluster()
    c.start()
    stats = monitor(run_once=True)
    c.stop()
    assert len(stats) > 0
    found_c = False
    for stat in stats:
        if stat.cluster_id == c.pid:
            found_c = True
            assert stat.uptime() > 0
            assert stat.empty_queues() is True
            break
    assert found_c is True
    # test lock size
    monkeypatch.setattr(Conf, 'ORM', 'default')
    b = get_broker('monitor_test')
    b.enqueue('test')
    b.dequeue()
    assert b.lock_size() == 1
    monitor(run_once=True, broker=b)
    b.delete_queue()

示例#9

def test_monitor():
    c = Cluster()
    c.start()
    stats = monitor(run_once=True)
    c.stop()
    assert len(stats) > 0
    found_c = False
    for stat in stats:
        if stat.cluster_id == c.pid:
            found_c = True
            break
    assert found_c is True

示例#10

def test_monitor():
    assert Stat.get(0).sentinel == 0
    c = Cluster()
    c.start()
    stats = monitor(run_once=True)
    c.stop()
    assert len(stats) > 0
    found_c = False
    for stat in stats:
        if stat.cluster_id == c.pid:
            found_c = True
            assert stat.uptime() > 0
            assert stat.empty_queues() is True
            break
    assert found_c is True

示例#11

文件： test_monitor.py 项目： yonglehou/django-q

def test_monitor():
    assert Stat.get(0).sentinel == 0
    c = Cluster()
    c.start()
    stats = monitor(run_once=True)
    c.stop()
    assert len(stats) > 0
    found_c = False
    for stat in stats:
        if stat.cluster_id == c.pid:
            found_c = True
            assert stat.uptime() > 0
            assert stat.empty_queues() is True
            break
    assert found_c is True
    # test lock size
    Conf.ORM = 'default'
    b = get_broker('monitor_test')
    b.enqueue('test')
    b.dequeue()
    assert b.lock_size() == 1
    monitor(run_once=True, broker=b)
    b.delete_queue()
    Conf.ORM = None

示例#12

 def handle(self, *args, **options):
     q = Cluster()
     q.start()
     if options.get('run_once', False):
         q.stop()

示例#13

import logging
import signal

from django.core.management.base import BaseCommand
from django_q.cluster import Cluster
from apps.bot.updater import Updater

cluster = Cluster()
updater = Updater()


class Command(BaseCommand):
    help = 'Initiates the updater for the Telegram bot, as well as a cluster for Django-Q.'

    def add_arguments(self, parser):
        parser.add_argument('--bot-logging', type=int, default=30)

    def handle(self, *args, **options):
        logging.basicConfig(
            format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
            level=options['bot_logging'])
        cluster.start()
        self.bind_signals()
        self.register_handlers()
        self.stderr.write('Initiating the Updater...')
        updater.start_polling()
        self.stderr.write('Listening for updates...')

    @classmethod
    def register_handlers(cls):
        from apps.bot import handlers

示例#14

文件： qclusters.py 项目： himanmenGit/django-channel-chat

 def handle(self, *args, **options):
     q = Cluster(get_broker(options['worker_name']))
     q.start()

示例#15

文件： qcluster.py 项目： Ankhbayar/django-q

 def handle(self, *args, **options):
     q = Cluster()
     q.start()