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Maniphest T396374

1.45.0-wmf.13 deployment blockers
Closed, ResolvedPublic5 Estimated Story PointsRelease
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Backup Train Conductor
brennen
Release Version
1.45.0-wmf.13
Release Date
Aug 4 2025, 12:00 AM

2025 week 32 1.45-wmf.13 Changes wmf/1.45.0-wmf.13

This MediaWiki Train Deployment is scheduled for the week of Monday, August 4th:

Monday August 4thTuesday, August 5thWednesday, August 6thThursday, August 7thFriday
Backports only.Branch wmf.13 and deploy to Group 0 Wikis.Deploy wmf.13 to Group 1 Wikis.Deploy wmf.13 to all Wikis.No deployments on fridays

How this works

  • Any serious bugs affecting wmf.13 should be added as subtasks beneath this one.
  • Any open subtask(s) block the train from moving forward. This means no further deployments until the blockers are resolved.
  • If something is serious enough to warrant a rollback then you should bring it to the attention of deployers on the #wikimedia-operations IRC channel.
  • If you have a risky change in this week's train add a comment to this task using the Risky patch template
  • For more info about deployment blockers, see Holding the train.

Related Links

Other Deployments

Previous: 1.45.0-wmf.12
Next: 1.45.0-wmf.14
Related Changes in Gerrit:
SubjectRepoBranchLines +/-
group2 to 1.45.0-wmf.13operations/mediawiki-configmaster+340 -340
group1 to 1.45.0-wmf.13operations/mediawiki-configmaster+568 -568
group0 to 1.45.0-wmf.13operations/mediawiki-configmaster+140 -140
testwikis to 1.45.0-wmf.13operations/mediawiki-configmaster+3 -3
Branch commit for wmf/1.45.0-wmf.13mediawiki/corewmf/1.45.0-wmf.13+1 K -3
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StatusSubtypeAssignedTask
 ResolvedReleasehasharT396374 1.45.0-wmf.13 deployment blockers
 ResolvedPRODUCTION ERRORphuedxT401294 PHP Warning: Undefined array key "active_experiments"

Event Timeline

thcipriani created this task.Jun 9 2025, 3:56 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJun 9 2025, 3:56 PM
thcipriani assigned this task to hashar.Jul 23 2025, 3:28 PM
thcipriani triaged this task as Medium priority.
thcipriani updated Other Assignee, added: brennen.
thcipriani set the point value for this task to 5.
thcipriani added a project: Release-Engineering-Team (Priority Backlog 📥).
ABreault-WMF mentioned this in T400955: CTT tasks week of 2025-08-01.Jul 31 2025, 10:58 PM
gerritbot added a comment.Aug 5 2025, 1:07 AM

Change #1175622 had a related patch set uploaded (by TrainBranchBot; author: trainbranchbot):

[mediawiki/core@wmf/1.45.0-wmf.13] Branch commit for wmf/1.45.0-wmf.13

https://gerrit.wikimedia.org/r/1175622

gerritbot added a project: Patch-For-Review.Aug 5 2025, 1:07 AM
gerritbot added a comment.Aug 5 2025, 3:57 AM

Change #1175622 merged by jenkins-bot:

[mediawiki/core@wmf/1.45.0-wmf.13] Branch commit for wmf/1.45.0-wmf.13

https://gerrit.wikimedia.org/r/1175622

Maintenance_bot removed a project: Patch-For-Review.Aug 5 2025, 4:32 AM
hashar added a comment.Aug 5 2025, 8:14 AM

The test wikis have not been promoted, that is supposed to happen automatically via the train presync task.

gerritbot added a comment.Aug 5 2025, 8:17 AM

Change #1175843 had a related patch set uploaded (by TrainBranchBot; author: MediaWiki PreSync):

[operations/mediawiki-config@master] testwikis to 1.45.0-wmf.13

https://gerrit.wikimedia.org/r/1175843

gerritbot added a project: Patch-For-Review.Aug 5 2025, 8:17 AM
Stashbot added a comment.Aug 5 2025, 8:18 AM

Mentioned in SAL (#wikimedia-operations) [2025-08-05T08:18:08Z] <hashar> train: sudo systemctl start train-presync # T396374

gerritbot added a comment.Aug 5 2025, 8:18 AM

Change #1175843 merged by jenkins-bot:

[operations/mediawiki-config@master] testwikis to 1.45.0-wmf.13

https://gerrit.wikimedia.org/r/1175843

Stashbot added a comment.Aug 5 2025, 8:19 AM

Mentioned in SAL (#wikimedia-operations) [2025-08-05T08:19:07Z] <mwpresync@deploy1003> Started scap sync-world: testwikis to 1.45.0-wmf.13 refs T396374

Maintenance_bot removed a project: Patch-For-Review.Aug 5 2025, 8:31 AM
Aklapper added a comment.Aug 5 2025, 8:38 AM
In T396374#11059812, @hashar wrote:

The test wikis have not been promoted, that is supposed to happen automatically via the train presync task.

For the papertrail, that was due to CI initially failing in https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1175622

Stashbot added a comment.Aug 5 2025, 8:59 AM

Mentioned in SAL (#wikimedia-operations) [2025-08-05T08:59:19Z] <mwpresync@deploy1003> Finished scap sync-world: testwikis to 1.45.0-wmf.13 refs T396374 (duration: 40m 12s)

gerritbot added a comment.Aug 5 2025, 9:23 AM

Change #1175848 had a related patch set uploaded (by TrainBranchBot; author: Hashar):

[operations/mediawiki-config@master] group0 to 1.45.0-wmf.13

https://gerrit.wikimedia.org/r/1175848

gerritbot added a project: Patch-For-Review.Aug 5 2025, 9:23 AM

Change #1175848 merged by jenkins-bot:

[operations/mediawiki-config@master] group0 to 1.45.0-wmf.13

https://gerrit.wikimedia.org/r/1175848

Maintenance_bot removed a project: Patch-For-Review.Aug 5 2025, 9:31 AM
Stashbot added a comment.Aug 5 2025, 9:31 AM

Mentioned in SAL (#wikimedia-operations) [2025-08-05T09:31:42Z] <hashar@deploy1003> rebuilt and synchronized wikiversions files: group0 to 1.45.0-wmf.13 refs T396374

gerritbot added a comment.Aug 6 2025, 8:17 AM

Change #1176191 had a related patch set uploaded (by TrainBranchBot; author: Hashar):

[operations/mediawiki-config@master] group1 to 1.45.0-wmf.13

https://gerrit.wikimedia.org/r/1176191

gerritbot added a project: Patch-For-Review.Aug 6 2025, 8:17 AM

Change #1176191 merged by jenkins-bot:

[operations/mediawiki-config@master] group1 to 1.45.0-wmf.13

https://gerrit.wikimedia.org/r/1176191

Stashbot added a comment.Aug 6 2025, 8:25 AM

Mentioned in SAL (#wikimedia-operations) [2025-08-06T08:25:55Z] <hashar@deploy1003> rebuilt and synchronized wikiversions files: group1 to 1.45.0-wmf.13 refs T396374

Maintenance_bot removed a project: Patch-For-Review.Aug 6 2025, 8:31 AM
hashar added a subtask: T401294: PHP Warning: Undefined array key "active_experiments".Aug 6 2025, 8:39 AM
phuedx closed subtask T401294: PHP Warning: Undefined array key "active_experiments" as Resolved.Aug 6 2025, 10:24 AM
gerritbot added a comment.Aug 7 2025, 8:14 AM

Change #1176430 had a related patch set uploaded (by TrainBranchBot; author: Hashar):

[operations/mediawiki-config@master] group2 to 1.45.0-wmf.13

https://gerrit.wikimedia.org/r/1176430

gerritbot added a project: Patch-For-Review.Aug 7 2025, 8:14 AM

Change #1176430 merged by jenkins-bot:

[operations/mediawiki-config@master] group2 to 1.45.0-wmf.13

https://gerrit.wikimedia.org/r/1176430

Maintenance_bot removed a project: Patch-For-Review.Aug 7 2025, 8:32 AM
Stashbot added a comment.Aug 7 2025, 8:41 AM

Mentioned in SAL (#wikimedia-operations) [2025-08-07T08:41:21Z] <hashar@deploy1003> rebuilt and synchronized wikiversions files: group2 to 1.45.0-wmf.13 refs T396374

hashar closed this task as Resolved.Aug 7 2025, 3:31 PM

I think 1.45.0-wmf.13 has been successfully rolled out 🎉

thcipriani added a project: Essential-Work.Aug 11 2025, 4:10 PM
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