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1.37.0-wmf.12 deployment blockers
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Details

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 28thTuesday, June 29thWednesday, June 30thThursday, July 1stFriday
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

How this works

  • Any serious bugs affecting wmf.12 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: 1.37.0-wmf.11
Next: 1.37.0-wmf.13

Event Timeline

thcipriani triaged this task as Medium priority.
thcipriani updated Other Assignee, added: dduvall.

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.

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)

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.

Rolling back to group0 for T285951, per IRC discussion.

All wikis were rolled to wmf.12 at 2021-07-01 19:42:47.

brennen moved this task from Doing to Done or Declined on the User-brennen board.

Many thanks to @Jdforrester-WMF et al. for handling of emergency deploys during the US night.

wmf.12 train is currently stable on all wikis; optimistically resolving this.

Doing an emergency deploy shortly for T286140.