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[Bug 1567507] Re: neutron-lbaas broken with neutron change

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: OpenStack Infra <1567507@xxxxxxxxxxxxxxxxxx>
Date: Fri, 08 Apr 2016 10:26:58 -0000
Reply-to: Bug 1567507 <1567507@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Reviewed:  https://review.openstack.org/303042
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=6bdbff27a8327e8fc5a9897046af3aeecbbb28d2
Submitter: Jenkins
Branch:    master

commit 6bdbff27a8327e8fc5a9897046af3aeecbbb28d2
Author: Kevin Benton <kevin@xxxxxxxxxx>
Date:   Tue Apr 5 21:03:46 2016 -0700

    Ignore timestamp fields in model update
    
    This adjusts the timestamp mixin to ignore the timestamp
    fields if they are passed into the DB models 'update' method
    since these should only be generated by the timestamp plugin.
    
    While specifying these fields is blocked at the API level, internal
    service plugins may accidentally specify them by calling an update
    method with a modified result of a get method.
    
    Closes-Bug: #1567507
    Change-Id: I2a10a8f15cdd5a144b172ee44fc3efd9b95d5b7e


** Changed in: neutron
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1567507

Title:
  neutron-lbaas broken with neutron change

Status in neutron:
  Fix Released

Bug description:
  It seems recent change
  https://github.com/openstack/neutron/commit/34a328fe12950c339b8259451262470c627f2f00
  has broken neutron-lbaas.

  Hence all dependent projects are broken with below error in q-lbaas.

  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager [req-0a3a7771-0f1e-4424-9b96-0b7613cc1c82 demo -] Create vip 7c347fc8-c282-4231-aa1c-e23a0d180abb failed on device driver haproxy_ns
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager Traceback (most recent call last):
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron-lbaas/neutron_lbaas/services/loadbalancer/agent/agent_manager.py", line 227, in create_vip
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     driver.create_vip(vip)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron-lbaas/neutron_lbaas/services/loadbalancer/drivers/haproxy/namespace_driver.py", line 348, in create_vip
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     self._refresh_device(vip['pool_id'])
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron-lbaas/neutron_lbaas/services/loadbalancer/drivers/haproxy/namespace_driver.py", line 344, in _refresh_device
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     if not self.deploy_instance(logical_config) and self.exists(pool_id):
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py", line 271, in inner
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     return f(*args, **kwargs)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron-lbaas/neutron_lbaas/services/loadbalancer/drivers/haproxy/namespace_driver.py", line 337, in deploy_instance
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     self.create(logical_config)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron-lbaas/neutron_lbaas/services/loadbalancer/drivers/haproxy/namespace_driver.py", line 92, in create
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     logical_config['vip']['address'])
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron-lbaas/neutron_lbaas/services/loadbalancer/drivers/haproxy/namespace_driver.py", line 247, in _plug
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     self.plugin_rpc.plug_vip_port(port['id'])
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron-lbaas/neutron_lbaas/services/loadbalancer/agent/agent_api.py", line 58, in plug_vip_port
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     host=self.host)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/client.py", line 158, in call
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     retry=self.retry)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/transport.py", line 90, in _send
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     timeout=timeout, retry=retry)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 470, in send
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     retry=retry)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 461, in _send
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     raise result
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager AttributeError: 'str' object has no attribute 'strftime'
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager Traceback (most recent call last):
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager 
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 138, in _dispatch_and_reply
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     incoming.message))
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager 
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 185, in _dispatch
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     return self._do_dispatch(endpoint, method, ctxt, args)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager 
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 127, in _do_dispatch
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     result = func(ctxt, **new_args)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager 
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron-lbaas/neutron_lbaas/services/loadbalancer/drivers/common/agent_driver_base.py", line 200, in plug_vip_port
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     {'port': port}
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager 
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron/neutron/plugins/ml2/plugin.py", line 1210, in update_port
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     port)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager 
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron/neutron/db/db_base_plugin_v2.py", line 1301, in update_port
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     result = self._make_port_dict(port)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager 
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron/neutron/db/db_base_plugin_common.py", line 189, in _make_port_dict
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     attributes.PORTS, res, port)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager 
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron/neutron/db/common_db_mixin.py", line 271, in _apply_dict_extend_functions
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     func(*args)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager 
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron/neutron/services/timestamp/timestamp_db.py", line 103, in extend_resource_dict_timestamp
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     self._format_timestamp(resource_db, resource_res)
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager 
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager   File "/opt/stack/new/neutron/neutron/services/timestamp/timestamp_db.py", line 94, in _format_timestamp
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager     result['created_at'] = (resource_db.created_at.
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager 
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager AttributeError: 'str' object has no attribute 'strftime'
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager 
  2016-04-07 13:47:56.319 28677 ERROR neutron_lbaas.services.loadbalancer.agent.agent_manager

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References

[Bug 1567507] [NEW] neutron-lbaas broken with neutron change
From: Rabi Mishra, 2016-04-07