def test_copy(self):
c = Connection('amqp://example.com')
assert copy(c).info() == c.info()
def test__green_pidbox_node(self):
pool = Mock()
pool.is_green = True
l = MyKombuConsumer(self.buffer.put,
timer=self.timer,
pool=pool,
app=self.app)
l.node = Mock()
controller = find_step(l, consumer.Control)
class BConsumer(Mock):
def __enter__(self):
self.consume()
return self
def __exit__(self, *exc_info):
self.cancel()
controller.box.node.listen = BConsumer()
connections = []
class Connection(object):
calls = 0
def __init__(self, obj):
connections.append(self)
self.obj = obj
self.default_channel = self.channel()
self.closed = False
def __enter__(self):
return self
def __exit__(self, *exc_info):
self.close()
def channel(self):
return Mock()
def as_uri(self):
return 'dummy://'
def drain_events(self, **kwargs):
if not self.calls:
self.calls += 1
raise socket.timeout()
self.obj.connection = None
controller.box._node_shutdown.set()
def close(self):
self.closed = True
l.connection = Mock()
l.connect = lambda: Connection(obj=l)
controller = find_step(l, consumer.Control)
controller.box.loop(l)
self.assertTrue(controller.box.node.listen.called)
self.assertTrue(controller.box.consumer)
controller.box.consumer.consume.assert_called_with()
self.assertIsNone(l.connection)
self.assertTrue(connections[0].closed)
type='fanout',
channel=self.channel,
durable=True
)
queues = [
Queue(
name='',
exchange=exchange,
routing_key='',
channel=self.channel,
exclusive=True
)
]
return [
Consumer(queues=queues, accept=['json'], callbacks=[self.on_message])
]
def on_message(self, body, message):
try:
print(body)
except Exception as e:
print(str(e))
message.ack()
if __name__ == '__main__':
from kombu.utils.debug import setup_logging
setup_logging(loglevel='DEBUG', loggers=[''])
with Connection(AMQP_URL) as conn:
consumer = FanoutConsumer(conn)
consumer.run()
def setUp(self):
if pyamqp is None:
raise SkipTest('py-amqp not installed')
self.connection = Connection('pyamqp://')
self.transport = self.connection.transport
def callback(ch, method, properties, body):
try:
print(" [x] Received %r" % int(body))
ch.basic_ack(delivery_tag=method.delivery_tag)
except Exception as e:
raise e
channel.basic_consume(callback, queue='hello', no_ack=False)
print(' [*] Waiting for messages. To exit press CTRL+C')
channel.start_consuming()
else:
from kombu import Connection, Exchange, Queue
media_exchange = Exchange('welog', 'topic', durable=True)
video_queue = Queue('welog', exchange=media_exchange, routing_key='welog')
def process_media(body, message):
print body
message.ack()
# connections
with Connection('amqp://*****:*****@localhost//') as conn:
# consume
with conn.Consumer(video_queue, callbacks=[process_media]) as consumer:
# Process messages and handle events on all channels
while True:
conn.drain_events()
def test_default_port(self):
class Transport(pyamqp.Transport):
Connection = MockConnection
c = Connection(port=None, transport=Transport).connect()
assert c['host'] == f'127.0.0.1:{Transport.default_port}'
def start_worker(broker_url):
connection = Connection(broker_url)
print(' [x] Awaiting RPC requests')
worker = Worker(connection)
worker.run()
def test_as_uri_when_prefix(self):
conn = Connection('redis+socket:///var/spool/x/y/z/redis.sock')
assert conn.as_uri() == 'redis+socket:///var/spool/x/y/z/redis.sock'
def test_as_uri_when_mongodb(self):
x = Connection('mongodb://localhost')
assert x.as_uri()
def test_completes_cycle_no_cycle(self):
c = Connection('amqp://')
assert c.completes_cycle(0)
assert c.completes_cycle(1)
def test_completes_cycle(self):
c = Connection('amqp://a;amqp://b;amqp://c')
assert not c.completes_cycle(0)
assert not c.completes_cycle(1)
assert c.completes_cycle(2)
def test_heartbeat_check(self):
c = Connection(transport=Transport)
c.transport.heartbeat_check = Mock()
c.heartbeat_check(3)
c.transport.heartbeat_check.assert_called_with(c.connection, rate=3)
def test_maybe_switch_next_no_cycle(self):
c = Connection('amqp://foo')
c.maybe_switch_next()
assert not c._closed
assert c.hostname == 'foo'
assert c.transport_cls, ('librabbitmq', 'pyamqp' in 'amqp')
def test_copy_multiples(self):
c = Connection('amqp://A.example.com;amqp://B.example.com')
assert c.alt
d = copy(c)
assert d.alt == c.alt
def test_without_pyrabbit(self):
with self.assertRaises(ImportError):
Connection('amqp://').get_manager()
def setup(self):
self.conn = Connection(port=5672, transport=Transport,
transport_options=self.transport_options)
def test_amqps_connection():
conn = Connection('amqps://')
assert conn.transport # evaluate transport, don't connect
assert conn.ssl
def test_bogus_scheme(self):
with pytest.raises(KeyError):
Connection('bogus://localhost:7421').transport
def setup(self):
self.connection = Connection('pyamqp://')
self.transport = self.connection.transport
def test_prepare_not_callable(self):
P = self.create_resource(None)
conn = Connection('memory://')
assert P.prepare(conn) is conn
def test_custom_port(self):
class Transport(pyamqp.Transport):
Connection = MockConnection
c = Connection(port=1337, transport=Transport).connect()
self.assertEqual(c['host'], '127.0.0.1:1337')
def create_resource(self, limit):
return Connection(port=5672, transport=Transport).ChannelPool(limit)
import time
import random
from ddtrace import tracer
from kombu import Connection
@tracer.wrap('process_message')
def process_message(message):
time.sleep(random.uniform(0.001, 0.01))
with Connection('amqp://*****:*****@127.0.0.1:5672//') as conn:
simple_queue = conn.SimpleQueue('simple_queue')
while True:
with tracer.trace('consume', service='consumer'):
message = simple_queue.get(block=True, timeout=2)
message.ack()
process_message(message)
print('Received: {0}'.format(message.payload))
simple_queue.close()
def test_prepare_not_callable(self):
P = self.create_resource(10)
conn = Connection('memory://')
chan = conn.default_channel
assert P.prepare(chan) is chan
#get config info:
parser = OptionParser()
parser.add_option("-c",
dest='configfile',
default=os.path.join(os.path.dirname(__file__),
__file__).replace('.py', '.conf'),
help="configuration file to use")
(options, args) = parser.parse_args()
initConfig()
#connect and declare the message queue/kombu objects.
connString = 'amqp://{0}:{1}@{2}:{3}//'.format(options.mquser,
options.mqpassword,
options.mqserver,
options.mqport)
mqConn = Connection(connString)
eventTaskExchange = Exchange(name=options.taskexchange,
type='direct',
durable=True)
eventTaskExchange(mqConn).declare()
eventTaskQueue = Queue(options.taskexchange, exchange=eventTaskExchange)
eventTaskQueue(mqConn).declare()
mqproducer = mqConn.Producer(serializer='json')
if __name__ == "__main__":
run(host=options.listen_host, port=8080)
else:
application = default_app()
import dataset
print("import dataset heheheheh")
# https://dataset.readthedocs.io/en/latest/ setar para falar com banco
db = dataset.connect('mysql://*****:*****@192.168.0.108:49153/COUNTER_TBL')
tabela = db['EVENTOS']
console = Console()
queue = "contador-carro-exchange"
exchange = "contador-carro-exchange"
routing_key = "contador-carro-exchange"
rabbit_url = "amqp://*****:*****@192.168.0.108:5672//"
# Rabbit config
conn = Connection(rabbit_url)
channel_ = conn.channel()
exchange_ = Exchange(exchange, type="direct", delivery_mode=1)
class Worker(ConsumerMixin):
def __init__(self, connection, queues):
self.connection = connection
self.queues = queues
def on_message(self, body, message):
data = pickle.loads(body)
print(data['id_camera'])
tabela.insert(
dict(id_camera=data['id_camera'],
data_=data['data_'],
def run(self):
with Connection(rpc.conn_str) as conn:
self.consumer = RPCConsumer(conn, self.receiver)
self.consumer.run()
denoise_list = glob.glob('./kaggle/*_*.jpg')
total_list = glob.glob('./kaggle/*.jpg')
raw_list = list(set(total_list) - set(denoise_list))
run_duration = execute_user_script(raw_list)
for i in xrange(1, 40):
tmp = run_metrics('./kaggle/' + str(i) + '.jpg',
'./kaggle/denoise_' + str(i) + '.jpg')
print i, tmp['score']
val_ret['score'] += tmp['score']
val_ret['duration'] = run_duration
return
except Exception as exc:
logger.error('task raised exception: %r', exc)
message.ack()
if __name__ == '__main__':
from kombu import Connection
from kombu.utils.debug import setup_logging
# setup root logger
setup_logging(loglevel='INFO', loggers=[''])
with Connection(
'amqp://*****:*****@37.187.117.106/echopen1') as conn:
try:
worker = Worker(conn)
worker.run()
except KeyboardInterrupt:
print('bye bye')
def __call__(self, *args, **kwargs):
_log.debug('invoking %s', self)
worker_ctx = self.worker_ctx
container = worker_ctx.container
msg = {'args': args, 'kwargs': kwargs}
conn = Connection(
container.config[AMQP_URI_CONFIG_KEY],
transport_options={'confirm_publish': True},
)
# We use the `mandatory` flag in `producer.publish` below to catch rpc
# calls to non-existent services, which would otherwise wait forever
# for a reply that will never arrive.
#
# However, the basic.return ("no one is listening for topic") is sent
# asynchronously and conditionally, so we can't wait() on the channel
# for it (will wait forever on successful delivery).
#
# Instead, we use (the rabbitmq extension) confirm_publish
# (https://www.rabbitmq.com/confirms.html), which _always_ sends a
# reply down the channel. Moreover, in the case where no queues are
# bound to the exchange (service unknown), the basic.return is sent
# first, so by the time kombu returns (after waiting for the confim)
# we can reliably check for returned messages.
routing_key = '{}.{}'.format(self.service_name, self.method_name)
exchange = get_rpc_exchange(container)
with producers[conn].acquire(block=True) as producer:
headers = self.get_message_headers(worker_ctx)
correlation_id = str(uuid.uuid4())
reply_listener = self.reply_listener
reply_to_routing_key = reply_listener.routing_key
reply_event = reply_listener.get_reply_event(correlation_id)
producer.publish(
msg,
exchange=exchange,
routing_key=routing_key,
mandatory=True,
reply_to=reply_to_routing_key,
headers=headers,
correlation_id=correlation_id,
retry=True,
retry_policy=DEFAULT_RETRY_POLICY
)
if not producer.channel.returned_messages.empty():
raise UnknownService(self.service_name)
_log.debug('Waiting for RPC reply event %s', self)
resp_body = reply_event.wait()
_log.debug('RPC reply event complete %s %s', self, resp_body)
error = resp_body.get('error')
if error:
raise deserialize(error)
return resp_body['result']
def test_manager(self):
c = Connection(transport=Mock)
assert c.manager is c.transport.manager