Open Stack

Taking a quick look at the barbican code, it might be that something isn't
setting up the _SESSION_FACTORY [0], but I'm certainly not a barbican
expert. Might be worth while to open a bug [1].

[0]
https://github.com/openstack/barbican/blob/5b525f6b0a7cf5342a9ffa3ca3618028d6d53649/barbican/model/repositories.py#L95-L113
[1] https://bugs.launchpad.net/barbican

On Fri, Feb 16, 2018 at 9:40 AM, <mihaela.balas at orange.com> wrote:

> Hello,
>
>
>
>
>
> The Keystone Listener outputs the below error, over and over again, when
> processing a delete project event. Do you have any idea why this happens?
> Happens the same with Ocata and Pike versions.
>
>
>
> Thank you,
>
> Mihaela Balas
>
>
>
> 2018-02-16 15:36:02.673 1 DEBUG amqp [-] heartbeat_tick : for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:678
>
> 2018-02-16 15:36:02.673 1 DEBUG amqp [-] heartbeat_tick : Prev sent/recv:
> 111624/334860, now - 111625/334860, monotonic - 895085.445269,
> last_heartbeat_sent - 895085.445263, heartbeat int. - 60 for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:700
>
> 2018-02-16 15:36:02.675 1 DEBUG oslo_messaging._drivers.amqpdriver [-]
> received message with unique_id: 0a407a9a71b641c888c49c0d4674b607
> __call__ /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/amqpdriver.py:257
>
> 2018-02-16 15:36:02.675 1 DEBUG amqp [-] heartbeat_tick : for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:678
>
> 2018-02-16 15:36:02.675 1 DEBUG amqp [-] heartbeat_tick : Prev sent/recv:
> 111625/334860, now - 111625/334863, monotonic - 895085.447218,
> last_heartbeat_sent - 895085.445263, heartbeat int. - 60 for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:700
>
> 2018-02-16 15:36:02.676 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event publisher_id = identity.keystone-admin-api-2903979735-fsj57
> process_event /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:72
>
> 2018-02-16 15:36:02.676 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event payload = {u'resource_info': u'
> 79d3491d58e542ada54776d2bd68ef7e'} process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:73
>
> 2018-02-16 15:36:02.676 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event type = identity.project.deleted process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:74
>
> 2018-02-16 15:36:02.677 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event metadata = {'timestamp': u'2018-02-16
> 15:35:48.506374', 'message_id': u'5cc2ef82-75a7-4ce9-a9eb-573ae008f4e4'}
> process_event /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:75
>
> 2018-02-16 15:36:02.677 1 DEBUG barbican.queue.keystone_listener [-]
> Keystone Event: resource type=project, operation type=deleted, keystone id=
> 79d3491d58e542ada54776d2bd68ef7e process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:80
>
> 2018-02-16 15:36:02.677 1 DEBUG barbican.tasks.keystone_consumer [-]
> Creating KeystoneEventConsumer task processor __init__
> /opt/barbican/lib/python2.7/site-packages/barbican/tasks/
> keystone_consumer.py:40
>
> 2018-02-16 15:36:02.677 1 DEBUG barbican.model.repositories [-] Getting
> session... get_session /opt/barbican/lib/python2.7/
> site-packages/barbican/model/repositories.py:353
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources [-] Could not
> retrieve information needed to process task 'Project cleanup via Keystone
> notifications'.: TypeError: 'NoneType' object is not callable
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources Traceback (most
> recent call last):
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/tasks/resources.py",
> line 91, in process
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources     entity =
> self.retrieve_entity(*args, **kwargs)
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/tasks/keystone_consumer.py",
> line 67, in retrieve_entity
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources
> suppress_exception=True)
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 586, in find_by_external_project_id
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources     session =
> self.get_session(session)
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 354, in get_session
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources     return
> session or get_session()
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 161, in get_session
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources     return
> _SESSION_FACTORY()
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources TypeError:
> 'NoneType' object is not callable
>
> 2018-02-16 15:36:02.677 1 ERROR barbican.tasks.resources
>
> 2018-02-16 15:36:02.678 1 DEBUG oslo.messaging._drivers.impl_rabbit [-]
> Timed out waiting for RPC response: timed out _raise_timeout
> /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/impl_rabbit.py:1037
>
> 2018-02-16 15:36:02.678 1 DEBUG oslo.messaging._drivers.impl_rabbit [-]
> Timed out waiting for RPC response: Timeout while waiting on RPC response -
> topic: "<unknown>", RPC method: "<unknown>" info: "<unknown>"
> _raise_timeout /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/impl_rabbit.py:1037
>
> 2018-02-16 15:36:02.679 1 DEBUG amqp [-] heartbeat_tick : for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:678
>
> 2018-02-16 15:36:02.679 1 DEBUG amqp [-] heartbeat_tick : Prev sent/recv:
> 111625/334863, now - 111626/334863, monotonic - 895085.450656,
> last_heartbeat_sent - 895085.450651, heartbeat int. - 60 for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:700
>
> 2018-02-16 15:36:02.680 1 DEBUG oslo_messaging._drivers.amqpdriver [-]
> received message with unique_id: 0a407a9a71b641c888c49c0d4674b607
> __call__ /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/amqpdriver.py:257
>
> 2018-02-16 15:36:02.681 1 DEBUG amqp [-] heartbeat_tick : for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:678
>
> 2018-02-16 15:36:02.681 1 DEBUG amqp [-] heartbeat_tick : Prev sent/recv:
> 111626/334863, now - 111626/334866, monotonic - 895085.452749,
> last_heartbeat_sent - 895085.450651, heartbeat int. - 60 for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:700
>
> 2018-02-16 15:36:02.681 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event publisher_id = identity.keystone-admin-api-2903979735-fsj57
> process_event /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:72
>
> 2018-02-16 15:36:02.682 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event payload = {u'resource_info': u'
> 79d3491d58e542ada54776d2bd68ef7e'} process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:73
>
> 2018-02-16 15:36:02.682 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event type = identity.project.deleted process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:74
>
> 2018-02-16 15:36:02.682 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event metadata = {'timestamp': u'2018-02-16
> 15:35:48.506374', 'message_id': u'5cc2ef82-75a7-4ce9-a9eb-573ae008f4e4'}
> process_event /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:75
>
> 2018-02-16 15:36:02.682 1 DEBUG barbican.queue.keystone_listener [-]
> Keystone Event: resource type=project, operation type=deleted, keystone id=
> 79d3491d58e542ada54776d2bd68ef7e process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:80
>
> 2018-02-16 15:36:02.682 1 DEBUG barbican.tasks.keystone_consumer [-]
> Creating KeystoneEventConsumer task processor __init__
> /opt/barbican/lib/python2.7/site-packages/barbican/tasks/
> keystone_consumer.py:40
>
> 2018-02-16 15:36:02.683 1 DEBUG barbican.model.repositories [-] Getting
> session... get_session /opt/barbican/lib/python2.7/
> site-packages/barbican/model/repositories.py:353
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources [-] Could not
> retrieve information needed to process task 'Project cleanup via Keystone
> notifications'.: TypeError: 'NoneType' object is not callable
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources Traceback (most
> recent call last):
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/tasks/resources.py",
> line 91, in process
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources     entity =
> self.retrieve_entity(*args, **kwargs)
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/tasks/keystone_consumer.py",
> line 67, in retrieve_entity
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources
> suppress_exception=True)
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 586, in find_by_external_project_id
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources     session =
> self.get_session(session)
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 354, in get_session
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources     return
> session or get_session()
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 161, in get_session
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources     return
> _SESSION_FACTORY()
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources TypeError:
> 'NoneType' object is not callable
>
> 2018-02-16 15:36:02.683 1 ERROR barbican.tasks.resources
>
> 2018-02-16 15:36:02.683 1 DEBUG oslo.messaging._drivers.impl_rabbit [-]
> Timed out waiting for RPC response: timed out _raise_timeout
> /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/impl_rabbit.py:1037
>
> 2018-02-16 15:36:02.684 1 DEBUG oslo.messaging._drivers.impl_rabbit [-]
> Timed out waiting for RPC response: Timeout while waiting on RPC response -
> topic: "<unknown>", RPC method: "<unknown>" info: "<unknown>"
> _raise_timeout /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/impl_rabbit.py:1037
>
> 2018-02-16 15:36:02.684 1 DEBUG amqp [-] heartbeat_tick : for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:678
>
> 2018-02-16 15:36:02.684 1 DEBUG amqp [-] heartbeat_tick : Prev sent/recv:
> 111626/334866, now - 111627/334866, monotonic - 895085.456135,
> last_heartbeat_sent - 895085.456126, heartbeat int. - 60 for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:700
>
> 2018-02-16 15:36:02.685 1 DEBUG oslo_messaging._drivers.amqpdriver [-]
> received message with unique_id: 0a407a9a71b641c888c49c0d4674b607
> __call__ /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/amqpdriver.py:257
>
> 2018-02-16 15:36:02.686 1 DEBUG amqp [-] heartbeat_tick : for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:678
>
> 2018-02-16 15:36:02.686 1 DEBUG amqp [-] heartbeat_tick : Prev sent/recv:
> 111627/334866, now - 111627/334869, monotonic - 895085.457888,
> last_heartbeat_sent - 895085.456126, heartbeat int. - 60 for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:700
>
> 2018-02-16 15:36:02.686 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event publisher_id = identity.keystone-admin-api-2903979735-fsj57
> process_event /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:72
>
> 2018-02-16 15:36:02.687 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event payload = {u'resource_info': u'
> 79d3491d58e542ada54776d2bd68ef7e'} process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:73
>
> 2018-02-16 15:36:02.687 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event type = identity.project.deleted process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:74
>
> 2018-02-16 15:36:02.687 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event metadata = {'timestamp': u'2018-02-16
> 15:35:48.506374', 'message_id': u'5cc2ef82-75a7-4ce9-a9eb-573ae008f4e4'}
> process_event /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:75
>
> 2018-02-16 15:36:02.687 1 DEBUG barbican.queue.keystone_listener [-]
> Keystone Event: resource type=project, operation type=deleted, keystone id=
> 79d3491d58e542ada54776d2bd68ef7e process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:80
>
> 2018-02-16 15:36:02.687 1 DEBUG barbican.tasks.keystone_consumer [-]
> Creating KeystoneEventConsumer task processor __init__
> /opt/barbican/lib/python2.7/site-packages/barbican/tasks/
> keystone_consumer.py:40
>
> 2018-02-16 15:36:02.688 1 DEBUG barbican.model.repositories [-] Getting
> session... get_session /opt/barbican/lib/python2.7/
> site-packages/barbican/model/repositories.py:353
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources [-] Could not
> retrieve information needed to process task 'Project cleanup via Keystone
> notifications'.: TypeError: 'NoneType' object is not callable
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources Traceback (most
> recent call last):
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/tasks/resources.py",
> line 91, in process
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources     entity =
> self.retrieve_entity(*args, **kwargs)
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/tasks/keystone_consumer.py",
> line 67, in retrieve_entity
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources
> suppress_exception=True)
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 586, in find_by_external_project_id
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources     session =
> self.get_session(session)
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 354, in get_session
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources     return
> session or get_session()
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 161, in get_session
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources     return
> _SESSION_FACTORY()
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources TypeError:
> 'NoneType' object is not callable
>
> 2018-02-16 15:36:02.688 1 ERROR barbican.tasks.resources
>
> 2018-02-16 15:36:02.688 1 DEBUG oslo.messaging._drivers.impl_rabbit [-]
> Timed out waiting for RPC response: timed out _raise_timeout
> /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/impl_rabbit.py:1037
>
> 2018-02-16 15:36:02.689 1 DEBUG oslo.messaging._drivers.impl_rabbit [-]
> Timed out waiting for RPC response: Timeout while waiting on RPC response -
> topic: "<unknown>", RPC method: "<unknown>" info: "<unknown>"
> _raise_timeout /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/impl_rabbit.py:1037
>
> 2018-02-16 15:36:02.689 1 DEBUG amqp [-] heartbeat_tick : for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:678
>
> 2018-02-16 15:36:02.689 1 DEBUG amqp [-] heartbeat_tick : Prev sent/recv:
> 111627/334869, now - 111628/334869, monotonic - 895085.461079,
> last_heartbeat_sent - 895085.461074, heartbeat int. - 60 for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:700
>
> 2018-02-16 15:36:02.690 1 DEBUG oslo_messaging._drivers.amqpdriver [-]
> received message with unique_id: 0a407a9a71b641c888c49c0d4674b607
> __call__ /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/amqpdriver.py:257
>
> 2018-02-16 15:36:02.691 1 DEBUG amqp [-] heartbeat_tick : for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:678
>
> 2018-02-16 15:36:02.691 1 DEBUG amqp [-] heartbeat_tick : Prev sent/recv:
> 111628/334869, now - 111628/334872, monotonic - 895085.462863,
> last_heartbeat_sent - 895085.461074, heartbeat int. - 60 for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:700
>
> 2018-02-16 15:36:02.691 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event publisher_id = identity.keystone-admin-api-2903979735-fsj57
> process_event /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:72
>
> 2018-02-16 15:36:02.691 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event payload = {u'resource_info': u'
> 79d3491d58e542ada54776d2bd68ef7e'} process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:73
>
> 2018-02-16 15:36:02.692 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event type = identity.project.deleted process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:74
>
> 2018-02-16 15:36:02.692 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event metadata = {'timestamp': u'2018-02-16
> 15:35:48.506374', 'message_id': u'5cc2ef82-75a7-4ce9-a9eb-573ae008f4e4'}
> process_event /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:75
>
> 2018-02-16 15:36:02.692 1 DEBUG barbican.queue.keystone_listener [-]
> Keystone Event: resource type=project, operation type=deleted, keystone id=
> 79d3491d58e542ada54776d2bd68ef7e process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:80
>
> 2018-02-16 15:36:02.692 1 DEBUG barbican.tasks.keystone_consumer [-]
> Creating KeystoneEventConsumer task processor __init__
> /opt/barbican/lib/python2.7/site-packages/barbican/tasks/
> keystone_consumer.py:40
>
> 2018-02-16 15:36:02.693 1 DEBUG barbican.model.repositories [-] Getting
> session... get_session /opt/barbican/lib/python2.7/
> site-packages/barbican/model/repositories.py:353
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources [-] Could not
> retrieve information needed to process task 'Project cleanup via Keystone
> notifications'.: TypeError: 'NoneType' object is not callable
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources Traceback (most
> recent call last):
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/tasks/resources.py",
> line 91, in process
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources     entity =
> self.retrieve_entity(*args, **kwargs)
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/tasks/keystone_consumer.py",
> line 67, in retrieve_entity
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources
> suppress_exception=True)
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 586, in find_by_external_project_id
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources     session =
> self.get_session(session)
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 354, in get_session
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources     return
> session or get_session()
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 161, in get_session
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources     return
> _SESSION_FACTORY()
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources TypeError:
> 'NoneType' object is not callable
>
> 2018-02-16 15:36:02.693 1 ERROR barbican.tasks.resources
>
> 2018-02-16 15:36:02.693 1 DEBUG oslo.messaging._drivers.impl_rabbit [-]
> Timed out waiting for RPC response: timed out _raise_timeout
> /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/impl_rabbit.py:1037
>
> 2018-02-16 15:36:02.694 1 DEBUG oslo.messaging._drivers.impl_rabbit [-]
> Timed out waiting for RPC response: Timeout while waiting on RPC response -
> topic: "<unknown>", RPC method: "<unknown>" info: "<unknown>"
> _raise_timeout /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/impl_rabbit.py:1037
>
> 2018-02-16 15:36:02.694 1 DEBUG amqp [-] heartbeat_tick : for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:678
>
> 2018-02-16 15:36:02.694 1 DEBUG amqp [-] heartbeat_tick : Prev sent/recv:
> 111628/334872, now - 111629/334872, monotonic - 895085.466161,
> last_heartbeat_sent - 895085.466156, heartbeat int. - 60 for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:700
>
> 2018-02-16 15:36:02.695 1 DEBUG oslo_messaging._drivers.amqpdriver [-]
> received message with unique_id: 0a407a9a71b641c888c49c0d4674b607
> __call__ /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/amqpdriver.py:257
>
> 2018-02-16 15:36:02.696 1 DEBUG amqp [-] heartbeat_tick : for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:678
>
> 2018-02-16 15:36:02.696 1 DEBUG amqp [-] heartbeat_tick : Prev sent/recv:
> 111629/334872, now - 111629/334875, monotonic - 895085.467837,
> last_heartbeat_sent - 895085.466156, heartbeat int. - 60 for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:700
>
> 2018-02-16 15:36:02.696 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event publisher_id = identity.keystone-admin-api-2903979735-fsj57
> process_event /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:72
>
> 2018-02-16 15:36:02.697 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event payload = {u'resource_info': u'
> 79d3491d58e542ada54776d2bd68ef7e'} process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:73
>
> 2018-02-16 15:36:02.697 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event type = identity.project.deleted process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:74
>
> 2018-02-16 15:36:02.697 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event metadata = {'timestamp': u'2018-02-16
> 15:35:48.506374', 'message_id': u'5cc2ef82-75a7-4ce9-a9eb-573ae008f4e4'}
> process_event /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:75
>
> 2018-02-16 15:36:02.697 1 DEBUG barbican.queue.keystone_listener [-]
> Keystone Event: resource type=project, operation type=deleted, keystone id=
> 79d3491d58e542ada54776d2bd68ef7e process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:80
>
> 2018-02-16 15:36:02.698 1 DEBUG barbican.tasks.keystone_consumer [-]
> Creating KeystoneEventConsumer task processor __init__
> /opt/barbican/lib/python2.7/site-packages/barbican/tasks/
> keystone_consumer.py:40
>
> 2018-02-16 15:36:02.698 1 DEBUG barbican.model.repositories [-] Getting
> session... get_session /opt/barbican/lib/python2.7/
> site-packages/barbican/model/repositories.py:353
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources [-] Could not
> retrieve information needed to process task 'Project cleanup via Keystone
> notifications'.: TypeError: 'NoneType' object is not callable
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources Traceback (most
> recent call last):
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/tasks/resources.py",
> line 91, in process
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources     entity =
> self.retrieve_entity(*args, **kwargs)
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/tasks/keystone_consumer.py",
> line 67, in retrieve_entity
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources
> suppress_exception=True)
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 586, in find_by_external_project_id
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources     session =
> self.get_session(session)
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 354, in get_session
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources     return
> session or get_session()
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 161, in get_session
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources     return
> _SESSION_FACTORY()
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources TypeError:
> 'NoneType' object is not callable
>
> 2018-02-16 15:36:02.698 1 ERROR barbican.tasks.resources
>
> 2018-02-16 15:36:02.699 1 DEBUG oslo.messaging._drivers.impl_rabbit [-]
> Timed out waiting for RPC response: timed out _raise_timeout
> /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/impl_rabbit.py:1037
>
> 2018-02-16 15:36:02.699 1 DEBUG oslo.messaging._drivers.impl_rabbit [-]
> Timed out waiting for RPC response: Timeout while waiting on RPC response -
> topic: "<unknown>", RPC method: "<unknown>" info: "<unknown>"
> _raise_timeout /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/impl_rabbit.py:1037
>
> 2018-02-16 15:36:02.699 1 DEBUG amqp [-] heartbeat_tick : for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:678
>
> 2018-02-16 15:36:02.700 1 DEBUG amqp [-] heartbeat_tick : Prev sent/recv:
> 111629/334875, now - 111630/334875, monotonic - 895085.471446,
> last_heartbeat_sent - 895085.471435, heartbeat int. - 60 for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:700
>
> 2018-02-16 15:36:02.704 1 DEBUG oslo_messaging._drivers.amqpdriver [-]
> received message with unique_id: 0a407a9a71b641c888c49c0d4674b607
> __call__ /opt/barbican/lib/python2.7/site-packages/oslo_messaging/_
> drivers/amqpdriver.py:257
>
> 2018-02-16 15:36:02.705 1 DEBUG amqp [-] heartbeat_tick : for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:678
>
> 2018-02-16 15:36:02.705 1 DEBUG amqp [-] heartbeat_tick : Prev sent/recv:
> 111630/334875, now - 111630/334878, monotonic - 895085.476801,
> last_heartbeat_sent - 895085.471435, heartbeat int. - 60 for connection
> ef42486446c34306bd10921b264da26b heartbeat_tick
> /opt/barbican/lib/python2.7/site-packages/amqp/connection.py:700
>
> 2018-02-16 15:36:02.705 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event publisher_id = identity.keystone-admin-api-2903979735-fsj57
> process_event /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:72
>
> 2018-02-16 15:36:02.706 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event payload = {u'resource_info': u'
> 79d3491d58e542ada54776d2bd68ef7e'} process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:73
>
> 2018-02-16 15:36:02.706 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event type = identity.project.deleted process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:74
>
> 2018-02-16 15:36:02.706 1 DEBUG barbican.queue.keystone_listener [-]
> Input keystone event metadata = {'timestamp': u'2018-02-16
> 15:35:48.506374', 'message_id': u'5cc2ef82-75a7-4ce9-a9eb-573ae008f4e4'}
> process_event /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:75
>
> 2018-02-16 15:36:02.706 1 DEBUG barbican.queue.keystone_listener [-]
> Keystone Event: resource type=project, operation type=deleted, keystone id=
> 79d3491d58e542ada54776d2bd68ef7e process_event
> /opt/barbican/lib/python2.7/site-packages/barbican/queue/
> keystone_listener.py:80
>
> 2018-02-16 15:36:02.706 1 DEBUG barbican.tasks.keystone_consumer [-]
> Creating KeystoneEventConsumer task processor __init__
> /opt/barbican/lib/python2.7/site-packages/barbican/tasks/
> keystone_consumer.py:40
>
> 2018-02-16 15:36:02.706 1 DEBUG barbican.model.repositories [-] Getting
> session... get_session /opt/barbican/lib/python2.7/
> site-packages/barbican/model/repositories.py:353
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources [-] Could not
> retrieve information needed to process task 'Project cleanup via Keystone
> notifications'.: TypeError: 'NoneType' object is not callable
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources Traceback (most
> recent call last):
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/tasks/resources.py",
> line 91, in process
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources     entity =
> self.retrieve_entity(*args, **kwargs)
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/tasks/keystone_consumer.py",
> line 67, in retrieve_entity
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources
> suppress_exception=True)
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 586, in find_by_external_project_id
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources     session =
> self.get_session(session)
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 354, in get_session
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources     return
> session or get_session()
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources   File
> "/opt/barbican/lib/python2.7/site-packages/barbican/model/repositories.py",
> line 161, in get_session
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources     return
> _SESSION_FACTORY()
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources TypeError:
> 'NoneType' object is not callable
>
> 2018-02-16 15:36:02.707 1 ERROR barbican.tasks.resources
>
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