def get_client():
"""
Instantiate publishing client.
Instantiated trough the defined config.
"""
conf = load_config()
publisher_class = Factory.make_class('Publisher', conf.publisher_class)
return publisher_class(conf)
def get_client():
"""
Instantiate publishing client.
Instantiated trough the defined config.
"""
conf = load_config()
publisher_class = Factory.make_class(
'Publisher',
conf.publisher_class)
return publisher_class(conf)
def get_client(config=None):
"""
Instantiate publishing client.
Instantiated trough the defined config.
"""
config = config or load_publisher_config()
import_string = '{0}/{1}'.format(config.publisher_class.mod,
config.publisher_class.cls)
publisher_class = Factory.make_class('EventPublisher', [import_string, ])
return publisher_class(config)
def get_client(config=None):
"""
Instantiate publishing client.
Instantiated trough the defined config.
"""
config = config or load_publisher_config()
import_string = '{0}/{1}'.format(config.publisher_class.mod,
config.publisher_class.cls)
publisher_class = Factory.make_class('EventPublisher', [
import_string,
])
return publisher_class(config)
def schedule_message(self, routing_key, body):
"""
Keyword Arguments:
:param routing_key: Routing key for the topic exchange
:type routing_key: str or unicode
:param body: Message body in json.dumps format
:type body: str
"""
try:
message = json.loads(body)
message['routing-key'] = routing_key
conf = load_amqp_client_config('schedule_message')
publisher_class = Factory.make_class('SchedulerPublisher',
conf.publisher_class)
with publisher_class(conf) as amqp_client:
amqp_client.publish(message)
except Exception as e:
# we want to log and retry sending indefinitely...
# TODO logger... use Cerebrum's??
raise self.retry(exc=e, max_retries=None) # retry forever
