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[Bug 1008976] Re: UnicodeEncodeError when snapshotting an instance or uploading an image (Essex)

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Xavier Queralt <1008976@xxxxxxxxxxxxxxxxxx>
Date: Thu, 20 Jun 2013 13:24:34 -0000
Reply-to: Bug 1008976 <1008976@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** Changed in: nova
       Status: Confirmed => Invalid

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https://bugs.launchpad.net/bugs/1008976

Title:
  UnicodeEncodeError when snapshotting an instance or uploading an image
  (Essex)

Status in OpenStack Image Registry and Delivery Service (Glance):
  Won't Fix
Status in OpenStack Compute (Nova):
  Invalid

Bug description:
  Hi,
  With the last Essex packages on Ubuntu, I'am not able to give a name on a snapshot with an accented character.

  Command:
  nova image-create c67bb8ea-7992-4254-8ab2-997826f08d92 "clihhé"
  returns:
  ERROR: The server has either erred or is incapable of performing the requested operation. (HTTP 500)

  Nova API logs :
  2012-06-05 14:19:02 DEBUG nova.image.glance [req-82eba2b0-4939-4c31-b354-e91ed9385373 93e7c6650bdd4e37b9a3a06ed6648db4 e77dafa4373f41c3aa3da4809cd31d4f] Creating image in Glance. Metadata passed in {'min_disk': '0', 'is_public': False, 'min_ram': '0', 'name': u'clihh\xe9', 'properties': {'instance_uuid': u'c67bb8ea-7992-4254-8ab2-997826f08d92', 'image_type': 'snapshot', 'user_id': '93e7c6650bdd4e37b9a3a06ed6648db4'}} from (pid=1349) create /usr/lib/python2.7/dist-packages/nova/image/glance.py:279
  2012-06-05 14:19:02 DEBUG nova.image.glance [req-82eba2b0-4939-4c31-b354-e91ed9385373 93e7c6650bdd4e37b9a3a06ed6648db4 e77dafa4373f41c3aa3da4809cd31d4f] Metadata after formatting for Glance {'min_disk': '0', 'is_public': False, 'min_ram': '0', 'name': u'clihh\xe9', 'properties': {'instance_uuid': u'c67bb8ea-7992-4254-8ab2-997826f08d92', 'image_type': 'snapshot', 'user_id': '93e7c6650bdd4e37b9a3a06ed6648db4'}} from (pid=1349) create /usr/lib/python2.7/dist-packages/nova/image/glance.py:282
  2012-06-05 14:19:02 ERROR nova.api.openstack [req-82eba2b0-4939-4c31-b354-e91ed9385373 93e7c6650bdd4e37b9a3a06ed6648db4 e77dafa4373f41c3aa3da4809cd31d4f] Caught error: 'ascii' codec can't encode character u'\xe9' in position 5: ordinal not in range(128)
  2012-06-05 14:19:02 TRACE nova.api.openstack Traceback (most recent call last):
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py", line 41, in __call__
  2012-06-05 14:19:02 TRACE nova.api.openstack     return req.get_response(self.application)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1086, in get_response
  2012-06-05 14:19:02 TRACE nova.api.openstack     application, catch_exc_info=False)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1055, in call_application
  2012-06-05 14:19:02 TRACE nova.api.openstack     app_iter = application(self.environ, start_response)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/keystone/middleware/auth_token.py", line 176, in __call__
  2012-06-05 14:19:02 TRACE nova.api.openstack     return self.app(env, start_response)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 159, in __call__
  2012-06-05 14:19:02 TRACE nova.api.openstack     return resp(environ, start_response)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 159, in __call__
  2012-06-05 14:19:02 TRACE nova.api.openstack     return resp(environ, start_response)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 159, in __call__
  2012-06-05 14:19:02 TRACE nova.api.openstack     return resp(environ, start_response)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/routes/middleware.py", line 131, in __call__
  2012-06-05 14:19:02 TRACE nova.api.openstack     response = self.app(environ, start_response)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 159, in __call__
  2012-06-05 14:19:02 TRACE nova.api.openstack     return resp(environ, start_response)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 147, in __call__
  2012-06-05 14:19:02 TRACE nova.api.openstack     resp = self.call_func(req, *args, **self.kwargs)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 210, in call_func
  2012-06-05 14:19:02 TRACE nova.api.openstack     return self.func(req, *args, **kwargs)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py", line 803, in __call__
  2012-06-05 14:19:02 TRACE nova.api.openstack     content_type, body, accept)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py", line 851, in _process_stack
  2012-06-05 14:19:02 TRACE nova.api.openstack     action_result = self.dispatch(meth, request, action_args)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py", line 926, in dispatch
  2012-06-05 14:19:02 TRACE nova.api.openstack     return method(req=request, **action_args)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/nova/api/openstack/common.py", line 421, in inner
  2012-06-05 14:19:02 TRACE nova.api.openstack     return f(*args, **kwargs)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/nova/api/openstack/compute/servers.py", line 1121, in _action_create_image
  2012-06-05 14:19:02 TRACE nova.api.openstack     extra_properties=props)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 100, in wrapped
  2012-06-05 14:19:02 TRACE nova.api.openstack     return func(self, context, target, *args, **kwargs)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 90, in inner
  2012-06-05 14:19:02 TRACE nova.api.openstack     return f(self, context, instance, *args, **kw)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 1164, in snapshot
  2012-06-05 14:19:02 TRACE nova.api.openstack     extra_properties=extra_properties)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 1214, in _create_image
  2012-06-05 14:19:02 TRACE nova.api.openstack     recv_meta = self.image_service.create(context, sent_meta)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/nova/image/glance.py", line 285, in create
  2012-06-05 14:19:02 TRACE nova.api.openstack     sent_service_image_meta, data)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/glance/client.py", line 161, in add_image
  2012-06-05 14:19:02 TRACE nova.api.openstack     res = self.do_request("POST", "/images", body, headers)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/glance/common/client.py", line 58, in wrapped
  2012-06-05 14:19:02 TRACE nova.api.openstack     return func(self, *args, **kwargs)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/glance/common/client.py", line 420, in do_request
  2012-06-05 14:19:02 TRACE nova.api.openstack     headers=headers)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/glance/common/client.py", line 75, in wrapped
  2012-06-05 14:19:02 TRACE nova.api.openstack     return func(self, method, url, body, headers)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/dist-packages/glance/common/client.py", line 505, in _do_request
  2012-06-05 14:19:02 TRACE nova.api.openstack     c.request(method, path, body, headers)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/httplib.py", line 958, in request
  2012-06-05 14:19:02 TRACE nova.api.openstack     self._send_request(method, url, body, headers)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/httplib.py", line 991, in _send_request
  2012-06-05 14:19:02 TRACE nova.api.openstack     self.putheader(hdr, value)
  2012-06-05 14:19:02 TRACE nova.api.openstack   File "/usr/lib/python2.7/httplib.py", line 938, in putheader
  2012-06-05 14:19:02 TRACE nova.api.openstack     hdr = '%s: %s' % (header, '\r\n\t'.join([str(v) for v in values]))
  2012-06-05 14:19:02 TRACE nova.api.openstack UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9' in position 5: ordinal not in range(128)
  2012-06-05 14:19:02 TRACE nova.api.openstack
  2012-06-05 14:19:02 INFO nova.api.openstack [req-82eba2b0-4939-4c31-b354-e91ed9385373 93e7c6650bdd4e37b9a3a06ed6648db4 e77dafa4373f41c3aa3da4809cd31d4f] http://localhost:8774/v2/e77dafa4373f41c3aa3da4809cd31d4f/servers/c67bb8ea-7992-4254-8ab2-997826f08d92/action returned with HTTP 500

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