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[Bug 1697383] [NEW] unsafe str call in linuxbridge trunk driver

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Kevin Benton <1697383@xxxxxxxxxxxxxxxxxx>
Date: Mon, 12 Jun 2017 08:36:29 -0000
Reply-to: Bug 1697383 <1697383@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

Failure encountered in unicode envs.

  2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager [req-bfc74178-179f-4abd-bdb2-25d66ce36107 - - - - -] Error during notification for neutron.services.trunk.drivers.linuxbridge.agent.driver.LinuxBridgeTrunkDriver.agent_port_change--9223372036853960796 port_device, after_update
  2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager Traceback (most recent call last):
  2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager   File "/usr/lib/python2.7/site-packages/neutron/callbacks/manager.py", line 146, in _notify_loop
  2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager     callback(resource, event, trigger, **kwargs)
  2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager   File "/usr/lib/python2.7/site-packages/neutron/services/trunk/drivers/linuxbridge/agent/driver.py", line 94, in agent_port_change
  2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager     trunk = self._tapi.get_trunk(context, device_details['port_id'])
  2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager   File "/usr/lib/python2.7/site-packages/neutron/services/trunk/drivers/linuxbridge/agent/driver.py", line 196, in get_trunk
  2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager     self.put_trunk(port_id, self._fetch_trunk(context, port_id))
  2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager   File "/usr/lib/python2.7/site-packages/neutron/services/trunk/drivers/linuxbridge/agent/driver.py", line 140, in _fetch_trunk
  2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager     if 'CallbackNotFound' not in str(e):
  2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager UnicodeEncodeError: 'ascii' codec can't encode characters in position 31-35: ordinal not in range(128)
  2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager

** Affects: neutron
     Importance: High
     Assignee: Kevin Benton (kevinbenton)
         Status: In Progress

** Changed in: neutron
     Assignee: (unassigned) => Kevin Benton (kevinbenton)

** Changed in: neutron
   Importance: Undecided => High

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https://bugs.launchpad.net/bugs/1697383

Title:
  unsafe str call in linuxbridge trunk driver

Status in neutron:
  In Progress

Bug description:
  Failure encountered in unicode envs.

    2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager [req-bfc74178-179f-4abd-bdb2-25d66ce36107 - - - - -] Error during notification for neutron.services.trunk.drivers.linuxbridge.agent.driver.LinuxBridgeTrunkDriver.agent_port_change--9223372036853960796 port_device, after_update
    2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager Traceback (most recent call last):
    2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager   File "/usr/lib/python2.7/site-packages/neutron/callbacks/manager.py", line 146, in _notify_loop
    2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager     callback(resource, event, trigger, **kwargs)
    2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager   File "/usr/lib/python2.7/site-packages/neutron/services/trunk/drivers/linuxbridge/agent/driver.py", line 94, in agent_port_change
    2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager     trunk = self._tapi.get_trunk(context, device_details['port_id'])
    2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager   File "/usr/lib/python2.7/site-packages/neutron/services/trunk/drivers/linuxbridge/agent/driver.py", line 196, in get_trunk
    2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager     self.put_trunk(port_id, self._fetch_trunk(context, port_id))
    2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager   File "/usr/lib/python2.7/site-packages/neutron/services/trunk/drivers/linuxbridge/agent/driver.py", line 140, in _fetch_trunk
    2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager     if 'CallbackNotFound' not in str(e):
    2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager UnicodeEncodeError: 'ascii' codec can't encode characters in position 31-35: ordinal not in range(128)
    2017-06-12 06:49:50.591 20776 ERROR neutron.callbacks.manager

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Follow ups

[Bug 1697383] Re: unsafe str call in linuxbridge trunk driver
From: OpenStack Infra, 2017-06-12