OpenStack Dashboard Charm

compressor.exceptions.OfflineGenerationError: You have offline compression enabled but key "[...]" is missing from offline manifest. You may need to run "python manage.py compress".

Bug #1902890 reported by Przemyslaw Hausman on 2020-11-04

This bug affects 3 people

Affects		Status	Importance	Assigned to	Milestone
	OpenStack Dashboard Charm	Fix Released	Undecided	Unassigned	OpenStack Dashboard Charm 20.10

Bug Description

Ussuri Focal, charms revision 20.10
openstack-dashboard charm revision 308

After a fresh OpenStack deployment it is not possible to access login page. The error is displayed in the browser. See attached error.log for the contents of /var/log/apache2/error.log on one of the openstack-dashboard units.

compressor.exceptions.OfflineGenerationError: You have offline compression enabled but key "efdb07b4c9545baa4ee24e98f27202a4485283fdfb42da274361edf00c5a1c08" is missing from offline manifest. You may need to run "python manage.py compress". Here is the original content:

Workaround:

juju run --model openstack --application openstack-dashboard -- "cd /usr/share/openstack-dashboard/openstack_dashboard; sudo python3 /usr/share/openstack-dashboard/manage.py compress; sudo systemctl restart apache2"

Revision history for this message

Przemyslaw Hausman (phausman) wrote on 2020-11-04:

error-edited.log Edit (3.6 KiB, text/plain)

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Przemyslaw Hausman (phausman) wrote on 2020-11-05:

Subscribing ~field-high as this issue occurs on a customer deployment.

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Billy Olsen (billy-olsen) wrote on 2020-11-06:

I am unable to recreate this in a new deployment. Please provide recreate steps and/or logs

Changed in charm-openstack-dashboard:
status:	New → Incomplete

Revision history for this message

Przemyslaw Hausman (phausman) wrote on 2020-11-09:

dashboard-error.png Edit (40.5 KiB, image/png)

Hi @billy-olsen, thanks for looking into this. Please see the links to juju-crashdump and the juju bundle I used:

https://docs.google.com/document/d/1wttvWij3lU_FJQiIfKMbSWtrNOnrzutWnNQ_p3E4K6Y/

Steps to reproduce are fairly simple. Just deploy focal-ussuri and visit the horizon GUI. You should see the error as on the attached screenshot (dashboard-error.png).

Here's another bug that I think describes the same issue: https://bugs.launchpad.net/charm-openstack-dashboard/+bug/1902948

Revision history for this message

Nobuto Murata (nobuto) wrote on 2020-11-13:

Setting back to New for review.

Changed in charm-openstack-dashboard:
status:	Incomplete → New

Revision history for this message

Nobuto Murata (nobuto) wrote on 2020-11-13:

Another discussion of offline compression:
https://bugs.launchpad.net/charm-openstack-dashboard/+bug/1903911

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Eric Desrochers (slashd) wrote on 2020-11-13:

I have submitted a revert of the offending commit:
https://review.opendev.org/#/c/762684/

Eric Desrochers (slashd) on 2020-11-14

Changed in charm-openstack-dashboard:
status:	New → In Progress

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2020-11-16: Related fix merged to charm-openstack-dashboard (master)

Reviewed: https://review.opendev.org/762684
Committed: https://git.openstack.org/cgit/openstack/charm-openstack-dashboard/commit/?id=6ba0b72827115447de0f3060940d66b079f6d7da
Submitter: Zuul
Branch: master

commit 6ba0b72827115447de0f3060940d66b079f6d7da
Author: Eric Desrochers <email address hidden>
Date: Fri Nov 13 11:35:14 2020 -0500

Revert "Update template to enable offline-compression"

This reverts commit 0fe556e389f4b7dcf68a5bbe1421c848cd78e6e1.

Closes-Bug: 1903911
Related-Bug: 1902890

Change-Id: I3e774e1ce98a9e77905bf49075c95ba478cb13c3
Signed-off-by: Eric Desrochers <email address hidden>

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2020-11-16: Related fix proposed to charm-openstack-dashboard (stable/20.10)

Related fix proposed to branch: stable/20.10
Review: https://review.opendev.org/762854

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2020-11-17:

#10

Related fix proposed to branch: stable/20.10
Review: https://review.opendev.org/763093

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2020-11-17: Change abandoned on charm-openstack-dashboard (stable/20.10)

#11

Change abandoned by Eric Desrochers (<email address hidden>) on branch: stable/20.10
Review: https://review.opendev.org/762854
Reason: Will use the cherry pick approach instead.

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2020-11-17: Related fix merged to charm-openstack-dashboard (stable/20.10)

#12

Reviewed: https://review.opendev.org/763093
Committed: https://git.openstack.org/cgit/openstack/charm-openstack-dashboard/commit/?id=a3ae0e2475236855cf08a8567d7437ef609903d8
Submitter: Zuul
Branch: stable/20.10

commit a3ae0e2475236855cf08a8567d7437ef609903d8
Author: Eric Desrochers <email address hidden>
Date: Fri Nov 13 11:35:14 2020 -0500

Revert "Update template to enable offline-compression"

This reverts commit 0fe556e389f4b7dcf68a5bbe1421c848cd78e6e1.

Closes-Bug: 1903911
Related-Bug: 1902890

    Change-Id: I3e774e1ce98a9e77905bf49075c95ba478cb13c3
    Signed-off-by: Eric Desrochers <email address hidden>
    (cherry picked from commit 6ba0b72827115447de0f3060940d66b079f6d7da)