Log a warning when connected to a routable message bus
Newton will be the first release of support for this new message bus technology. Make users aware that this feature is 'bleeding edge' and queuing is not supported in this release. Change-Id: I44ba5507d941823e2dfa92d52dae4b85e9bda493
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oslo_messaging/_drivers
@ -33,7 +33,9 @@ that traffic can be partitioned based on its use.
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"""
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import abc
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import logging
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from oslo_messaging._i18n import _LW
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from oslo_messaging.target import Target
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__all__ = [
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@ -46,6 +48,8 @@ __all__ = [
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SERVICE_RPC = 0
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SERVICE_NOTIFY = 1
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LOG = logging.getLogger(__name__)
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def keyify(address, service=SERVICE_RPC):
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"""Create a hashable key from a Target and service that will uniquely
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@ -256,6 +260,16 @@ class AddresserFactory(object):
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# to qpidd or we cannot identify the message bus. This can be
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# overridden via the configuration.
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product = remote_properties.get('product', 'qpid-cpp')
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# TODO(kgiusti): Router support was added in Newton. Remove this
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# warning post Newton, once the driver has stabilized.
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if product == "qpid-dispatch-router":
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w = _LW("This is the initial release of support for message"
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" routing technology. Be aware that messages are not"
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" queued and may be discarded if there are no consumers"
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" present.")
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LOG.warning(w)
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if self._mode == 'legacy' or (self._mode == 'dynamic'
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and product == 'qpid-cpp'):
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return LegacyAddresser(self._default_exchange,
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@ -198,8 +198,6 @@ class ProtonDriver(base.BaseDriver):
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def __init__(self, conf, url,
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default_exchange=None, allowed_remote_exmods=[]):
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# TODO(kgiusti) Remove once driver fully stabilizes:
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LOG.warning(_LW("Support for the 'amqp' transport is EXPERIMENTAL."))
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if proton is None or controller is None:
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raise NotImplementedError("Proton AMQP C libraries not installed")
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