Filters does not support non-ASCII value

[Darja Shakhray]

Glanceclient does not encode value "--property-filter" that call 500 error on wsgi server

STEPS TO REPRODUCE:
glance --debug image-list --property-filter name=Привет

ACTUAL RESULT:
curl -g -i -X GET -H 'Accept-Encoding: gzip, deflate' -H 'Accept: */*' -H 'User-Agent: python-glanceclient' -H 'Connection: keep-alive' -H 'X-Auth-Token: {SHA1}e2f09d062a40c2c9dd36331412527ca29c01f2c7' -H 'Content-Type: application/octet-stream' http://172.18.66.81:9292/v2/images?limit=2000&name=%D0%9F%D1%80%D0%B8%D0%B2%D0%B5%D1%82&sort_key=name&sort_dir=asc
Request returned failure status 500.
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/glanceclient/shell.py", line 709, in main
    args.func(client, args)
  File "/usr/local/lib/python2.7/dist-packages/glanceclient/v2/shell.py", line 182, in do_image_list
    utils.print_list(images, columns)
  File "/usr/local/lib/python2.7/dist-packages/glanceclient/common/utils.py", line 183, in print_list
    for o in objs:
  File "/usr/local/lib/python2.7/dist-packages/glanceclient/v2/images.py", line 176, in list
    for image in paginate(url, page_size, limit):
  File "/usr/local/lib/python2.7/dist-packages/glanceclient/v2/images.py", line 108, in paginate
    resp, body = self.http_client.get(next_url)
  File "/usr/local/lib/python2.7/dist-packages/glanceclient/common/http.py", line 280, in get
    return self._request('GET', url, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/glanceclient/common/http.py", line 272, in _request
    resp, body_iter = self._handle_response(resp)
  File "/usr/local/lib/python2.7/dist-packages/glanceclient/common/http.py", line 93, in _handle_response
    raise exc.from_response(resp, resp.content)
HTTPInternalServerError: HTTPInternalServerError (HTTP 500)
HTTPInternalServerError (HTTP 500)

logs on glance-server:
http://paste.openstack.org/show/480358/

[Ian Cordasco (icordasc)]

500 errors indicate bugs in the API service. This should be fixed there.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/418217
Committed: https://git.openstack.org/cgit/openstack/glance/commit/?id=8c3148b7e9e41b3f85169f4804975cc5b92061d7
Submitter: Jenkins
Branch: master

commit 8c3148b7e9e41b3f85169f4804975cc5b92061d7
Author: bhagyashris <email address hidden>
Date: Thu May 5 14:00:06 2016 +0000

    Fix filter doesn't support non-ascii characters

    When non-ascii characters is passed as filter parameter to "image-list"
    and "md-namespace-list" APIs then it returns HTTP 500 if glance service
    is running using Python2. This is because query parameters passed to
    the urlparse.urlencode method raises UnicodeEncodeError for non-ascii
    characters.

    Overridden params property of webob.request.BaseRequest in wsgi layer
    Request class to avoid encoding of request params at several places in
    case of Py2. Added a new class attribute 'encoded_params' which is
    initialized to encoded params dict when params property is called for
    the first time and in the subsequent calls this attribute is returned
    without requiring you to worry whether the params value are encoded
    or not.

    Closes-Bug: #1521193
    Change-Id: If4497d42820aa4b8070666d2a1a4413411557f12

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/glance 15.0.0.0b3 development milestone.