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[Launchpad Bug Tracker <1674846@xxxxxxxxxxxxxxxxxx>]

[Expired for OpenStack Dashboard (Horizon) because there has been no
activity for 60 days.]

** Changed in: horizon
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1674846

Title:
  using glance v2 api does not remove temporary files

Status in OpenStack Dashboard (Horizon):
  Expired
Status in OpenStack Security Advisory:
  Won't Fix

Bug description:
  Currently if you are using Glance v2 with TemporaryUploadedFile
  (legacy mode?) the temporary file created on disk is never removed.
  This will eventually cause the machine to run out of tmp disk space.

  The issue is that if Glance v2 is used, the code never calls image_update which is responsible for deleting the temporary file.
  https://github.com/openstack/horizon/blob/446e5aefb4354c9092d1cbc5ff258ee74558e769/openstack_dashboard/api/glance.py#L439
  https://github.com/openstack/horizon/blob/446e5aefb4354c9092d1cbc5ff258ee74558e769/openstack_dashboard/api/glance.py#L349

  Either the function image_update should always be called, or if data
  is a TemporaryUploadedFile object, the call should always try to
  delete the temporary file once done.

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