1.45.0-wmf.16 deployment blockers
Closed, ResolvedPublic5 Estimated Story PointsRelease
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	thcipriani
	Jun 9 2025, 3:56 PM

Details

Backup Train Conductor: jnuche
Release Version: 1.45.0-wmf.16
Release Date: Aug 25 2025, 12:00 AM

2025 week 35 1.45-wmf.16 Changes wmf/1.45.0-wmf.16

This MediaWiki Train Deployment is scheduled for the week of Monday, August 25th:

Monday August 25th	Tuesday, August 26th	Wednesday, August 27th	Thursday, August 28th	Friday
Backports only.	Branch `wmf.16` and deploy to Group 0 Wikis.	Deploy `wmf.16` to Group 1 Wikis.	Deploy `wmf.16` to all Wikis.	No deployments on fridays

See https://wikitech.wikimedia.org/wiki/Deployments for full schedule.

How this works

Any serious bugs affecting wmf.16 should be added as subtasks beneath this one.
- Use this form to create 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.

Other Deployments

Previous: 1.45.0-wmf.15

Next: 1.45.0-wmf.17

Related Changes in Gerrit:

Subject	Repo	Branch	Lines +/-
group2 to 1.45.0-wmf.16	operations/mediawiki-config	master	+341 -341
group1 to 1.45.0-wmf.16	operations/mediawiki-config	master	+573 -573
group0 to 1.45.0-wmf.16	operations/mediawiki-config	master	+140 -140
testwikis to 1.45.0-wmf.16	operations/mediawiki-config	master	+3 -3
Branch commit for wmf/1.45.0-wmf.16	mediawiki/core	wmf/1.45.0-wmf.16	+1 K -3

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Related Objects
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		Status	Subtype	Assigned	Task
		Resolved	Release	Aklapper	T396377 1.45.0-wmf.16 deployment blockers
					Restricted Task

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 Aklapper.Jul 23 2025, 3:31 PM

thcipriani triaged this task as Medium priority.

thcipriani updated Other Assignee, added: jnuche.

thcipriani set the point value for this task to 5.

thcipriani added a project: Release-Engineering-Team (Priority Backlog 📥).

SecurityPatchBot added a subtask: Restricted Task.Aug 19 2025, 11:53 PM

• mszabo changed the status of subtask Restricted Task from Open to In Progress.Aug 20 2025, 10:59 AM

• mszabo closed subtask Restricted Task as Resolved.Aug 20 2025, 2:05 PM

ABreault-WMF mentioned this in T402547: CTT tasks week of 2025-08-22.Aug 21 2025, 3:45 PM

SecurityPatchBot added a subtask: Restricted Task.Aug 21 2025, 11:53 PM

SecurityPatchBot added a subtask: Restricted Task.Aug 25 2025, 11:53 PM

SecurityPatchBot added a subtask: T398636: CVE-2025-61657: Stored XSS through system messages in sticky header buttons in Vector.

SecurityPatchBot mentioned this in T398636: CVE-2025-61657: Stored XSS through system messages in sticky header buttons in Vector.

Change #1181816 had a related patch set uploaded (by TrainBranchBot; author: trainbranchbot):

[mediawiki/core@wmf/1.45.0-wmf.16] Branch commit for wmf/1.45.0-wmf.16

https://gerrit.wikimedia.org/r/1181816

gerritbot added a project: Patch-For-Review.Aug 26 2025, 1:08 AM

Change #1181816 merged by jenkins-bot:

[mediawiki/core@wmf/1.45.0-wmf.16] Branch commit for wmf/1.45.0-wmf.16

https://gerrit.wikimedia.org/r/1181816

Maintenance_bot removed a project: Patch-For-Review.Aug 26 2025, 1:31 AM

Aklapper removed a subtask: Restricted Task.Aug 26 2025, 7:07 AM

Two rebased patches deployed via scap update-patch (and fiddling with permission errors), thus removed them as subtasks

Change #1182091 had a related patch set uploaded (by TrainBranchBot; author: Andre Klapper):

[operations/mediawiki-config@master] testwikis to 1.45.0-wmf.16

https://gerrit.wikimedia.org/r/1182091

Change #1182091 merged by jenkins-bot:

[operations/mediawiki-config@master] testwikis to 1.45.0-wmf.16

https://gerrit.wikimedia.org/r/1182091

Mentioned in SAL (#wikimedia-operations) [2025-08-26T09:03:34Z] <aklapper@deploy1003> Started scap sync-world: testwikis to 1.45.0-wmf.16 refs T396377

Aklapper edited projects, added Release-Engineering-Team (Doing 😎); removed Release-Engineering-Team (Priority Backlog 📥).Aug 26 2025, 9:13 AM

Maintenance_bot removed a project: Patch-For-Review.Aug 26 2025, 9:31 AM

Mentioned in SAL (#wikimedia-operations) [2025-08-26T09:49:34Z] <aklapper@deploy1003> Finished scap sync-world: testwikis to 1.45.0-wmf.16 refs T396377 (duration: 45m 59s)

Change #1182102 had a related patch set uploaded (by TrainBranchBot; author: Andre Klapper):

[operations/mediawiki-config@master] group0 to 1.45.0-wmf.16

https://gerrit.wikimedia.org/r/1182102

Change #1182102 merged by jenkins-bot:

[operations/mediawiki-config@master] group0 to 1.45.0-wmf.16

https://gerrit.wikimedia.org/r/1182102

Mentioned in SAL (#wikimedia-operations) [2025-08-26T10:05:22Z] <aklapper@deploy1003> rebuilt and synchronized wikiversions files: group0 to 1.45.0-wmf.16 refs T396377

Maintenance_bot removed a project: Patch-For-Review.Aug 26 2025, 10:32 AM

Change #1182492 had a related patch set uploaded (by TrainBranchBot; author: Andre Klapper):

[operations/mediawiki-config@master] group1 to 1.45.0-wmf.16

https://gerrit.wikimedia.org/r/1182492

Change #1182492 merged by jenkins-bot:

[operations/mediawiki-config@master] group1 to 1.45.0-wmf.16

https://gerrit.wikimedia.org/r/1182492

Mentioned in SAL (#wikimedia-operations) [2025-08-27T08:13:35Z] <aklapper@deploy1003> rebuilt and synchronized wikiversions files: group1 to 1.45.0-wmf.16 refs T396377

Maintenance_bot removed a project: Patch-For-Review.Aug 27 2025, 8:31 AM

Change #1182754 had a related patch set uploaded (by TrainBranchBot; author: Andre Klapper):

[operations/mediawiki-config@master] group2 to 1.45.0-wmf.16

https://gerrit.wikimedia.org/r/1182754

Change #1182754 merged by jenkins-bot:

[operations/mediawiki-config@master] group2 to 1.45.0-wmf.16

https://gerrit.wikimedia.org/r/1182754

Mentioned in SAL (#wikimedia-operations) [2025-08-28T08:12:38Z] <aklapper@deploy1003> rebuilt and synchronized wikiversions files: group2 to 1.45.0-wmf.16 refs T396377

Maintenance_bot removed a project: Patch-For-Review.Aug 28 2025, 8:31 AM