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Message #66785
[Bug 1703708] Re: Horizon image upload with bad Glance CORS config fails with "[object Object]"
Reviewed: https://review.openstack.org/487592
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=09a2afef35a2428ed7a551a3f16247e815fbabbd
Submitter: Jenkins
Branch: master
commit 09a2afef35a2428ed7a551a3f16247e815fbabbd
Author: Pascal Boutin <pboutin@xxxxxxxxxxxx>
Date: Wed Jul 26 17:15:29 2017 -0400
Fix the error format of glance's createImage
Uppon failure, the createImage function returned a raw xhr error
that was incompatible with the wizard modal, making it display
the [Object object] error.
This change makes it so a generic error message is thrown directly
if it's not an handled glance error, so it could be shown on top of
the wizard modal.
Change-Id: I637bf1002630fe21f5ad20a7a047ec65ebc052dc
Closes-bug: #1703708
** Changed in: horizon
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1703708
Title:
Horizon image upload with bad Glance CORS config fails with "[object
Object]"
Status in OpenStack Dashboard (Horizon):
Fix Released
Bug description:
How to reproduce:
Configure Horizon to use direct upload mode:
HORIZON_IMAGES_UPLOAD_MODE=direct
In glance-api.conf, make sure cors is enabled but configured badly
with a bogus origin:
[cors]
allowed_origin = https://foobar
Try uploading an image from Horizon.
This should fail with this error in the console:
XMLHttpRequest cannot load
https://glance.example.org/v2/images/XXXX/file. Response to preflight
request doesn't pass access control check: No 'Access-Control-Allow-
Origin' header is present on the requested resource. Origin
'https://foobar' is therefore not allowed access.
And Horizon will show this error at the top of the image creation
popup:
[object Object]
Expected result:
The error message shown should not be the one mentioned above, it's
not user friendly.
It can be a generic one like "Unable to create the image." or specific
one if we want to inform the user that the provider improperly
configured cors support in Glance.
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References