1809580 - taskcluster:error] Error: Error loading docker image. Could not download artifact "public/image.tar.zst from task "$task" after 1 attempt(s)

Status: RESOLVED FIXED

(Firefox Build System :: Task Configuration, defect)

Description

[Mike Hommey [:glandium]]

On try, docker images are set to expire in 1 year, but their artifacts expire in 1 month. This means that if you do changes to docker images on try, then come back a month later with the same changes, tasks that depend on those docker images will fail because they can't load the image anymore, as the cache points to the non-expired task that now has an expired artifact.

Before bug 1649987, all try tasks had their expiry capped at 28 days, but that specific code was removed.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1649987

:bxbrenden, since you are the author of the regressor, bug 1649987, could you take a look? Also, could you set the severity field?

For more information, please visit auto_nag documentation.

Comment 2

[[e-mail] (:bhearsum)]

We hit this (or something very similar) with a level 3 release docker image, which I filed as https://bugzilla.mozilla.org/show_bug.cgi?id=1833507. Cross-referencing here in case the root cause is the same.

Comment 3

[Julien Cristau [:jcristau] (back April 22)]

Attachment: Bug 1809580 - fix expiration of docker image artifacts

Set expiration-policy on docker-image tasks to make sure the image artifact
sticks around as long as the task, and avoid issues down the road when we try
to reuse a cached task only to fail when we can't download its artifact.

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/58e2722c8c99
fix expiration of docker image artifacts r=releng-reviewers,bhearsum DONTBUILD

Comment 5

[Cristina Horotan [:chorotan]]

https://hg.mozilla.org/mozilla-central/rev/58e2722c8c99