Python notifications_enabled示例

示例#1

def init(conf):
    global TRANSPORT, NOTIFICATION_TRANSPORT, NOTIFIER
    exmods = get_allowed_exmods()
    TRANSPORT = messaging.get_rpc_transport(conf, allowed_remote_exmods=exmods)
    NOTIFICATION_TRANSPORT = messaging.get_notification_transport(
        conf, allowed_remote_exmods=exmods)

    # get_notification_transport has loaded oslo_messaging_notifications config
    # group, so we can now check if notifications are actually enabled.
    if utils.notifications_enabled(conf):
        json_serializer = messaging.JsonPayloadSerializer()
        serializer = RequestContextSerializer(json_serializer)
        NOTIFIER = messaging.Notifier(NOTIFICATION_TRANSPORT,
                                      serializer=serializer)
    else:
        NOTIFIER = utils.DO_NOTHING

示例#2

文件： rpc.py 项目： ebalduf/cinder-backports

def init(conf):
    global TRANSPORT, NOTIFICATION_TRANSPORT, NOTIFIER
    exmods = get_allowed_exmods()
    TRANSPORT = messaging.get_rpc_transport(conf,
                                            allowed_remote_exmods=exmods)
    NOTIFICATION_TRANSPORT = messaging.get_notification_transport(
        conf,
        allowed_remote_exmods=exmods)

    # get_notification_transport has loaded oslo_messaging_notifications config
    # group, so we can now check if notifications are actually enabled.
    if utils.notifications_enabled(conf):
        json_serializer = messaging.JsonPayloadSerializer()
        serializer = RequestContextSerializer(json_serializer)
        NOTIFIER = messaging.Notifier(NOTIFICATION_TRANSPORT,
                                      serializer=serializer)
    else:
        NOTIFIER = utils.DO_NOTHING