Unable to upload image via dashboard

[Michal Arbet]

It is unable to upload image via Horizon Dashboard.
Admin -> compute -> images -> Create new Image

Here is error log from apache:

 Failed to remove temporary image file /tmp/tmpx0sza19m.upload ([Errno 2] No such file or directory: '/tmp/tmpx0sza19m.upload')
 Unhandled exception in thread started by <function image_create.<locals>.upload at 0x7f651ac7bb70>
 Traceback (most recent call last):
   File "/usr/lib/python3/dist-packages/openstack_dashboard/api/glance.py", line 465, in upload
     return glanceclient(request).images.upload(image.id, data)
   File "/usr/lib/python3/dist-packages/glanceclient/common/utils.py", line 545, in inner
     return RequestIdProxy(wrapped(*args, **kwargs))
   File "/usr/lib/python3/dist-packages/glanceclient/v2/images.py", line 238, in upload
     return (resp, body), resp
   File "/usr/lib/python3/dist-packages/glanceclient/common/http.py", line 318, in put
     class SessionClient(adapter.Adapter, _BaseHTTPClient):
   File "/usr/lib/python3/dist-packages/glanceclient/common/http.py", line 271, in _request
     {'url': conn_url, 'e': e})
   File "/usr/lib/python3/dist-packages/requests/sessions.py", line 508, in request
     resp = self.send(prep, **send_kwargs)
   File "/usr/lib/python3/dist-packages/requests/sessions.py", line 618, in send
     r = adapter.send(request, **kwargs)
   File "/usr/lib/python3/dist-packages/requests/adapters.py", line 460, in send
     for i in request.body:
   File "/usr/lib/python3/dist-packages/glanceclient/common/http.py", line 92, in _chunk_body
     # a file-like object
   File "/usr/lib/python3.5/tempfile.py", line 622, in func_wrapper
     return func(*args, **kwargs)
 ValueError: read of closed file

I tried replicate the issue on devstack/queens but it is working there ... ( i think the issue is python3 related , so on devstack it is working because devstack is running under py2.7 )
I'm running horizon and also glance on python3 , installed from debian packages which are now supporting python3.

dpkg -l | grep horizon

ii python3-django-horizon 3:13.0.1-1 all Django module providing web interaction with OpenStack

dpkg -l | grep glance

ii glance 2:16.0.1-2+deb9ut1 all OpenStack Image Registry and Delivery Service - Daemons

After upload image via dashboard , image is in queued state forewer ..

If you need some more findings from me ... Logs, tcpdumps , etc ... let me know ..

Thanks

[Michal Arbet (michalarbet)]

For example:

Dashboard -> Admin -> compute -> images -> Create Image ---> image=cirros , format=qcow2

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/571174

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/571174
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=b84da5e84ef92e653084faed402bcac6271f1dfc
Submitter: Zuul
Branch: master

commit b84da5e84ef92e653084faed402bcac6271f1dfc
Author: Michal Arbet <email address hidden>
Date: Wed May 30 10:56:47 2018 +0000

    Fix issue with uploading image to glance on Python3

    It was unable to upload image when horizon was running on python3,
    there was a problem with closed file in new thread. This commit is
    fixing this issue with added if clause whether horizon running on
    python2 or python3 and correctly call close_called on file when
    running on python3.

    Change-Id: Ice178f6269ac527ba62b26d86976b5336987c922
    Closes-Bug: #1773935

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/horizon 14.0.0.0b2 development milestone.

[nissekalle (nissekalle)]

I have CentOS 7.0, kolla-ansible 7.0.1, rocky, ceph in the background 8 disks with 2 on 4 hosts, 2 compute nodes installed and thereby python 2.7

I still have exactly the same problem as above

[nissekalle (nissekalle)]

Here is my horizon.log:

[Sun Mar 03 13:53:58.435994 2019] [:error] [pid 17] Login successful for user "admin" using domain "Default", remote address 192.168.100.11.
[Sun Mar 03 13:54:29.642059 2019] [:error] [pid 18] WARNING:root:Use of this 'djano.wsgi' file has been deprecated since the Rocky release in favor of 'wsgi.py' in the 'openstack_dashboard' module. This file is a legacy naming from before Django 1.4 and an importable 'wsgi.py' is now the default. This file will be removed in the T release cycle.
[Sun Mar 03 13:57:03.894746 2019] [:error] [pid 18] Call to list supported extensions failed. This is likely due to a problem communicating with the Nova endpoint. Host Aggregates panel will not be displayed.
[Sun Mar 03 13:57:15.332920 2019] [:error] [pid 19] Unhandled exception in thread started by <function upload at 0x7f8b38c00b90>
[Sun Mar 03 13:57:15.332994 2019] [:error] [pid 19] Traceback (most recent call last):
[Sun Mar 03 13:57:15.333017 2019] [:error] [pid 19] File "/usr/share/openstack-dashboard/openstack_dashboard/api/glance.py", line 545, in upload
[Sun Mar 03 13:57:15.334655 2019] [:error] [pid 19] return glanceclient(request).images.upload(image.id, data)
[Sun Mar 03 13:57:15.335153 2019] [:error] [pid 19] File "/usr/lib/python2.7/site-packages/glanceclient/common/utils.py", line 598, in inner
[Sun Mar 03 13:57:15.335834 2019] [:error] [pid 19] return RequestIdProxy(wrapped(*args, **kwargs))
[Sun Mar 03 13:57:15.336348 2019] [:error] [pid 19] File "/usr/lib/python2.7/site-packages/glanceclient/v2/images.py", line 288, in upload
[Sun Mar 03 13:57:15.337329 2019] [:error] [pid 19] resp, body = self.http_client.put(url, headers=hdrs, data=body)
[Sun Mar 03 13:57:15.345700 2019] [:error] [pid 19] File "/usr/lib/python2.7/site-packages/glanceclient/common/http.py", line 320, in put
[Sun Mar 03 13:57:15.346012 2019] [:error] [pid 19] return self._request('PUT', url, **kwargs)
[Sun Mar 03 13:57:15.346075 2019] [:error] [pid 19] File "/usr/lib/python2.7/site-packages/glanceclient/common/http.py", line 306, in _request
[Sun Mar 03 13:57:15.346196 2019] [:error] [pid 19] resp, body_iter = self._handle_response(resp)
[Sun Mar 03 13:57:15.346223 2019] [:error] [pid 19] File "/usr/lib/python2.7/site-packages/glanceclient/common/http.py", line 126, in _handle_response
[Sun Mar 03 13:57:15.346268 2019] [:error] [pid 19] raise exc.from_response(resp, resp.content)
[Sun Mar 03 13:57:15.346310 2019] [:error] [pid 19] glanceclient.exc.HTTPInternalServerError: 500 Internal Server Error: The server has either erred or is incapable of performing the requested operation. (HTTP 500)

Why this error? I don't understand it! Is there anyone who can help me!?!