1.45.0-wmf.15 deployment blockers
Closed, ResolvedPublic5 Estimated Story PointsRelease
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	thcipriani
	Jun 9 2025, 3:56 PM

Details

Backup Train Conductor: jeena
Release Version: 1.45.0-wmf.15
Release Date: Aug 18 2025, 12:00 AM

2025 week 34 1.45-wmf.15 Changes wmf/1.45.0-wmf.15

This MediaWiki Train Deployment is scheduled for the week of Monday, August 18th:

Monday August 18th	Tuesday, August 19th	Wednesday, August 20th	Thursday, August 21st	Friday
Backports only.	Branch `wmf.15` and deploy to Group 0 Wikis.	Deploy `wmf.15` to Group 1 Wikis.	Deploy `wmf.15` 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.15 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.14

Next: 1.45.0-wmf.16

Related Changes in Gerrit:

Subject	Repo	Branch	Lines +/-
group2 to 1.45.0-wmf.15	operations/mediawiki-config	master	+341 -341
group1 to 1.45.0-wmf.15	operations/mediawiki-config	master	+572 -572
group0 to 1.45.0-wmf.15	operations/mediawiki-config	master	+140 -140
testwikis to 1.45.0-wmf.15	operations/mediawiki-config	master	+3 -3
Branch commit for wmf/1.45.0-wmf.15	mediawiki/core	wmf/1.45.0-wmf.15	+1 K -3

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Related Objects
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		Status	Subtype	Assigned	Task
		Resolved	Release	jnuche	T396376 1.45.0-wmf.15 deployment blockers
		Resolved	PRODUCTION ERROR	• mszabo	T402298 Wikimedia\Assert\PostconditionException: Postcondition failed: user_name variable must resolve to a UserIdentity

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 jnuche.Jul 23 2025, 3:30 PM

thcipriani triaged this task as Medium priority.

thcipriani updated Other Assignee, added: jeena.

thcipriani set the point value for this task to 5.

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

Urbanecm_WMF added a subtask: T401843: Logging in on beta metawiki throws `Wikimedia\Services\NoSuchServiceException: No such service: CommunityConfiguration.ProviderFactory`.Aug 13 2025, 4:39 PM

OSleger-WMF mentioned this in T402016: CTT tasks week of 2025-08-15.Aug 15 2025, 1:58 PM

SecurityPatchBot changed the status of subtask Restricted Task from In Progress to Open.Aug 18 2025, 11:54 PM

SecurityPatchBot added a subtask: Restricted Task.

Change #1179769 had a related patch set uploaded (by TrainBranchBot; author: trainbranchbot):

[mediawiki/core@wmf/1.45.0-wmf.15] Branch commit for wmf/1.45.0-wmf.15

https://gerrit.wikimedia.org/r/1179769

gerritbot added a project: Patch-For-Review.Aug 19 2025, 1:07 AM

Change #1179769 merged by jenkins-bot:

[mediawiki/core@wmf/1.45.0-wmf.15] Branch commit for wmf/1.45.0-wmf.15

https://gerrit.wikimedia.org/r/1179769

Maintenance_bot removed a project: Patch-For-Review.Aug 19 2025, 1:30 AM

Change #1180080 had a related patch set uploaded (by TrainBranchBot; author: MediaWiki PreSync):

[operations/mediawiki-config@master] testwikis to 1.45.0-wmf.15

https://gerrit.wikimedia.org/r/1180080

Change #1180080 merged by jenkins-bot:

[operations/mediawiki-config@master] testwikis to 1.45.0-wmf.15

https://gerrit.wikimedia.org/r/1180080

Mentioned in SAL (#wikimedia-operations) [2025-08-19T07:37:36Z] <mwpresync@deploy1003> Started scap sync-world: testwikis to 1.45.0-wmf.15 refs T396376

Change #1180084 had a related patch set uploaded (by TrainBranchBot; author: Jaime Nuche):

[operations/mediawiki-config@master] group0 to 1.45.0-wmf.15

https://gerrit.wikimedia.org/r/1180084

Change #1180084 merged by jenkins-bot:

[operations/mediawiki-config@master] group0 to 1.45.0-wmf.15

https://gerrit.wikimedia.org/r/1180084

Maintenance_bot removed a project: Patch-For-Review.Aug 19 2025, 8:31 AM

Mentioned in SAL (#wikimedia-operations) [2025-08-19T08:56:23Z] <jnuche@deploy1003> rebuilt and synchronized wikiversions files: group0 to 1.45.0-wmf.15 refs T396376

Urbanecm_WMF removed a subtask: T401843: Logging in on beta metawiki throws `Wikimedia\Services\NoSuchServiceException: No such service: CommunityConfiguration.ProviderFactory`.Aug 19 2025, 12:00 PM

jnuche removed a subtask: Restricted Task.Aug 19 2025, 2:39 PM

jnuche added a subtask: T402298: Wikimedia\Assert\PostconditionException: Postcondition failed: user_name variable must resolve to a UserIdentity.Aug 19 2025, 2:56 PM

• mszabo closed subtask T402298: Wikimedia\Assert\PostconditionException: Postcondition failed: user_name variable must resolve to a UserIdentity as Resolved.Aug 19 2025, 7:46 PM

Change #1180498 had a related patch set uploaded (by TrainBranchBot; author: Jaime Nuche):

[operations/mediawiki-config@master] group1 to 1.45.0-wmf.15

https://gerrit.wikimedia.org/r/1180498

Change #1180498 merged by jenkins-bot:

[operations/mediawiki-config@master] group1 to 1.45.0-wmf.15

https://gerrit.wikimedia.org/r/1180498

Mentioned in SAL (#wikimedia-operations) [2025-08-20T08:18:31Z] <jnuche@deploy1003> rebuilt and synchronized wikiversions files: group1 to 1.45.0-wmf.15 refs T396376

Maintenance_bot removed a project: Patch-For-Review.Aug 20 2025, 8:31 AM

Change #1180812 had a related patch set uploaded (by TrainBranchBot; author: Jaime Nuche):

[operations/mediawiki-config@master] group2 to 1.45.0-wmf.15

https://gerrit.wikimedia.org/r/1180812

Change #1180812 merged by jenkins-bot:

[operations/mediawiki-config@master] group2 to 1.45.0-wmf.15

https://gerrit.wikimedia.org/r/1180812

Mentioned in SAL (#wikimedia-operations) [2025-08-21T08:28:54Z] <jnuche@deploy1003> rebuilt and synchronized wikiversions files: group2 to 1.45.0-wmf.15 refs T396376

Maintenance_bot removed a project: Patch-For-Review.Aug 21 2025, 8:31 AM