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1.42.0-wmf.13 deployment blockers
Closed, ResolvedPublic5 Estimated Story PointsRelease

Details

Backup Train Conductor
โ€ข dduvall
Release Version
1.42.0-wmf.13
Release Date
Jan 8 2024, 12:00 AM

2024 week 02 1.42-wmf.13 Changes wmf/1.42.0-wmf.13

This MediaWiki Train Deployment is scheduled for the week of Monday, January 8th:

Monday January 8thTuesday, January 9thWednesday, January 10thThursday, January 11thFriday
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: 1.42.0-wmf.12
Next: 1.42.0-wmf.14

Event Timeline

Restricted Application added a subscriber: Aklapper. ยท View Herald TranscriptOct 30 2023, 10:26 PM
thcipriani triaged this task as Medium priority.
thcipriani updated Other Assignee, added: โ€ข dduvall.
thcipriani set the point value for this task to 5.
Risky Patch! ๐Ÿš‚๐Ÿ”ฅ
  • Change: https://gerrit.wikimedia.org/r/c/mediawiki/core/+/965563
  • Summary:
    • This patch refactors the top level request handling for index.php. It moves all code from MediaWiki class into either the new MediaWikiEntryPoint base class, or the new ActionEntryPoint subclass.
    • In theory, there should be no change in behavior. If I missed something, we may see issues related to request life cycle management:
      • before/during setup: action handling, redirect handling, output buffering.
      • after/during teardown: error handling, execution of deferred updates, database transaction management, and cookies.
    • NOTE: This will break flame graphs until the relevant patch for arc-lamp is deployed, see T354217
  • Test plan:
    • Manually test on beta.
    • Manually test on testwiki once the train rolles to group 0 on Jan 9.
    • All page views hit this code
  • Places to monitor:
  • Revert plan:
    • Ideally, identify and fix the specific issue.
    • If possible, deploy a revert of the patch.
    • If all else fails, roll back the train.
  • Affected wikis: all
  • IRC contact: duesen (Europe), TimStarling (Australia)
  • UBN Task Projects/tags: MediaWiki-Engineering

Change 988244 had a related patch set uploaded (by TrainBranchBot; author: trainbranchbot):

[mediawiki/core@wmf/1.42.0-wmf.13] Branch commit for wmf/1.42.0-wmf.13

https://gerrit.wikimedia.org/r/988244

Change 988244 merged by jenkins-bot:

[mediawiki/core@wmf/1.42.0-wmf.13] Branch commit for wmf/1.42.0-wmf.13

https://gerrit.wikimedia.org/r/988244

Change 989223 had a related patch set uploaded (by TrainBranchBot; author: Jeena Huneidi):

[operations/mediawiki-config@master] testwikis wikis to 1.42.0-wmf.13

https://gerrit.wikimedia.org/r/989223

Change 989223 merged by jenkins-bot:

[operations/mediawiki-config@master] testwikis wikis to 1.42.0-wmf.13

https://gerrit.wikimedia.org/r/989223

Mentioned in SAL (#wikimedia-operations) [2024-01-09T18:29:05Z] <jhuneidi@deploy2002> Started scap: testwikis wikis to 1.42.0-wmf.13 refs T350089

Mentioned in SAL (#wikimedia-operations) [2024-01-09T19:14:54Z] <jhuneidi@deploy2002> Finished scap: testwikis wikis to 1.42.0-wmf.13 refs T350089 (duration: 45m 48s)

Change 989231 had a related patch set uploaded (by TrainBranchBot; author: Jeena Huneidi):

[operations/mediawiki-config@master] all wikis to 1.42.0-wmf.12

https://gerrit.wikimedia.org/r/989231

Change 989231 merged by jenkins-bot:

[operations/mediawiki-config@master] all wikis to 1.42.0-wmf.12

https://gerrit.wikimedia.org/r/989231

jeena added a subtask: Restricted Task.Jan 9 2024, 7:21 PM

Mentioned in SAL (#wikimedia-operations) [2024-01-09T19:25:59Z] <jhuneidi@deploy2002> rebuilt and synchronized wikiversions files: all wikis to 1.42.0-wmf.12 refs T350089

Change 989239 had a related patch set uploaded (by TrainBranchBot; author: Jeena Huneidi):

[operations/mediawiki-config@master] testwikis wikis to 1.42.0-wmf.13

https://gerrit.wikimedia.org/r/989239

Change 989239 merged by jenkins-bot:

[operations/mediawiki-config@master] testwikis wikis to 1.42.0-wmf.13

https://gerrit.wikimedia.org/r/989239

Mentioned in SAL (#wikimedia-operations) [2024-01-09T20:03:13Z] <jhuneidi@deploy2002> Started scap: testwikis wikis to 1.42.0-wmf.13 refs T350089

Mentioned in SAL (#wikimedia-operations) [2024-01-09T20:26:46Z] <jhuneidi@deploy2002> Finished scap: testwikis wikis to 1.42.0-wmf.13 refs T350089 (duration: 23m 33s)

Change 989245 had a related patch set uploaded (by TrainBranchBot; author: Jeena Huneidi):

[operations/mediawiki-config@master] group0 wikis to 1.42.0-wmf.13

https://gerrit.wikimedia.org/r/989245

Change 989245 merged by jenkins-bot:

[operations/mediawiki-config@master] group0 wikis to 1.42.0-wmf.13

https://gerrit.wikimedia.org/r/989245

Mentioned in SAL (#wikimedia-operations) [2024-01-09T20:40:49Z] <jhuneidi@deploy2002> rebuilt and synchronized wikiversions files: group0 wikis to 1.42.0-wmf.13 refs T350089

Jdforrester-WMF closed subtask Restricted Task as Resolved.Jan 9 2024, 8:50 PM

Change 989573 had a related patch set uploaded (by TrainBranchBot; author: Jeena Huneidi):

[operations/mediawiki-config@master] group1 wikis to 1.42.0-wmf.13

https://gerrit.wikimedia.org/r/989573

Change 989573 merged by jenkins-bot:

[operations/mediawiki-config@master] group1 wikis to 1.42.0-wmf.13

https://gerrit.wikimedia.org/r/989573

Mentioned in SAL (#wikimedia-operations) [2024-01-10T19:18:07Z] <jhuneidi@deploy2002> rebuilt and synchronized wikiversions files: group1 wikis to 1.42.0-wmf.13 refs T350089

Mentioned in SAL (#wikimedia-operations) [2024-01-10T19:26:06Z] <jhuneidi@deploy2002> Synchronized php: group1 wikis to 1.42.0-wmf.13 refs T350089 (duration: 07m 58s)

Change 989918 had a related patch set uploaded (by TrainBranchBot; author: Jeena Huneidi):

[operations/mediawiki-config@master] group2 wikis to 1.42.0-wmf.13

https://gerrit.wikimedia.org/r/989918

Change 989918 merged by jenkins-bot:

[operations/mediawiki-config@master] group2 wikis to 1.42.0-wmf.13

https://gerrit.wikimedia.org/r/989918

Mentioned in SAL (#wikimedia-operations) [2024-01-11T19:11:35Z] <jhuneidi@deploy2002> rebuilt and synchronized wikiversions files: group2 wikis to 1.42.0-wmf.13 refs T350089