1.37.0-wmf.12 deployment blockers
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	thcipriani
	Apr 26 2021, 3:14 PM

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Backup Train Conductor: • dduvall
Release Version: 1.37.0-wmf.12
Release Date: Jun 28 2021, 12:00 AM

2021 week 26 1.37-wmf.12 Changes wmf/1.37.0-wmf.12

This MediaWiki Train Deployment is scheduled for the week of Monday, June 28th:

Monday June 28th	Tuesday, June 29th	Wednesday, June 30th	Thursday, July 1st	Friday
Backports only.	Branch `wmf.12` and deploy to Group 0 Wikis.	Deploy `wmf.12` to Group 1 Wikis.	Deploy `wmf.12` 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.12 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: 1.37.0-wmf.11

Next: 1.37.0-wmf.13

Related Objects

Mentioned In: T286521: Deadlock found when trying to get lock (UserOptionsManager::saveOptionsQuery)
T286140: AbuseLog no longer recording revids of saved edits
T285978: AbuseFilterCachingParser: PHP Warning: mb_strpos(): Offset not contained in string
T163155: MathRestbaseInterface.php: TeX input is invalid.
T255507: WikiPage::doEditContent falls back to $wgUser
Mentioned Here: T286140: AbuseLog no longer recording revids of saved edits
T285951: Some section links in search results are redlinks
rMW3703c3194b59: Update git submodules

Event Timeline

thcipriani created this task.Apr 26 2021, 3:14 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptApr 26 2021, 3:14 PM

thcipriani assigned this task to • LarsWirzenius.Jun 6 2021, 8:35 PM

thcipriani triaged this task as Medium priority.

thcipriani updated Other Assignee, added: • dduvall.

thcipriani added a project: Release-Engineering-Team (Doing).

thcipriani reassigned this task from • LarsWirzenius to brennen.Jun 10 2021, 4:31 PM

thcipriani added a subscriber: • LarsWirzenius.

• LarsWirzenius unsubscribed.Jun 15 2021, 5:05 AM

Jdforrester-WMF subscribed.Jun 28 2021, 10:57 AM

Noting here that Merge branch 'master' into wmf_deploy needs backported before deploy to group1 (edit: group0), per discussion with @AndyRussG on #wikimedia-releng. Will sort out in the morning and confirm with Andy.

DannyS712 mentioned this in T255507: WikiPage::doEditContent falls back to $wgUser.Jun 29 2021, 4:30 AM

not a risky patch but if you see any errors with metadata and files, ping me. We had several changes going in (while being much smaller than previous week)

Nikerabbit subscribed.Jun 29 2021, 1:36 PM

Also backporting https://gerrit.wikimedia.org/r/c/mediawiki/extensions/CentralNotice/+/702167 per conversation with @AndyRussG, and waiting on https://gerrit.wikimedia.org/r/c/mediawiki/core/+/702168 to merge before starting scap prep.

@brennen thanks!!!

Mentioned in SAL (#wikimedia-operations) [2021-06-29T16:45:14Z] <brennen> 1.37.0-wmf.12 was branched at rMW3703c3194b59 for T281153

brennen added a project: User-brennen.Jun 30 2021, 3:06 PM

brennen moved this task from Backlog to Doing on the User-brennen board.

• dduvall mentioned this in T163155: MathRestbaseInterface.php: TeX input is invalid..Jun 30 2021, 6:26 PM

End-of-US-day status: Things are looking pretty stable on group1, expect to proceed as usual to all wikis tomorrow.

It looks like T285951: Some section links in search results are redlinks is a regression in wmf.12. I don’t know if it’s significant enough to block the train.

It looks like T285951: Some section links in search results are redlinks is a regression in wmf.12. I don’t know if it’s significant enough to block the train.

Yeah, looks like a significant user-facing regression.

brennen added a subtask: T285951: Some section links in search results are redlinks.Jul 1 2021, 3:05 PM

Reedy added a subtask: T285959: Captcha interface is not shown to unregistered users, page save is not possible.Jul 1 2021, 3:55 PM

Reedy removed a subtask: T285959: Captcha interface is not shown to unregistered users, page save is not possible.Jul 1 2021, 4:23 PM

Rolling back to group0 for T285951, per IRC discussion.

Bongo-Cat subscribed.Jul 1 2021, 5:03 PM

brennen removed a subtask: T285951: Some section links in search results are redlinks.Jul 1 2021, 7:57 PM

brennen mentioned this in T285978: AbuseFilterCachingParser: PHP Warning: mb_strpos(): Offset not contained in string.Jul 1 2021, 8:19 PM