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Maniphest T368356

⬆️Update Wikibase Cloud to MediaWiki 1.43
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Description

This is a task to be used in the ticket parent-child graph to track things that will happen before and after this update.

A probable order from 1.39 update:

  • create new mediawiki-143 image
  • create new mediawiki-143 deployments but ship no traffic there
  • generate new db snapshot to add to api
  • enable new wikis to be created with new 1.43 version
  • migrate staging wikis
  • migrate production wikis
  • remove 1.39 releases
  • shortcut out any "update" routing

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StatusSubtypeAssignedTask
 ResolvedGoalMartyn.ranyardT368356 ⬆️Update Wikibase Cloud to MediaWiki 1.43
 ResolvedMartyn.ranyardT385981 ⬆️ Create suitable MediaWiki 1.43 image
 ResolvedRosalie_WMDET400609 ⬆️ Spike: Move DB creation out of the Platform API and into MediaWiki
 ResolvedTarrowT407504 ⬆️ [Spike] Routing MW backend traffic based on MediaWiki version
 ResolvedAndrew-WMDET407478 ⬆️ Fix OAuth in MediaWiki 1.43
 ResolvedTarrowT407481 ⬆️ Triage MediaWiki 1.43 staging errors
 ResolvedTarrowT407480 ⬆️ Fix Query Service in MediaWiki 1.43
 DeclinedNoneT334920 ⬆️ Make MediaWiki `update.php` maintenance script in progress output visible
 ResolvedAndrew-WMDET408084 ⬆️ Update MW 143 code to 1.43.5
 ResolvedTarrowT408101 ⬆️ Investigate Expectation (masterConns <= 0) errors
 ResolvedTarrowT408103 ⬆️ Investigate Redis-related warnings in MW 1.43
 ResolvedTarrowT412080 ⬆️ Investigate SQLBagOStuff Duplicate get error
 ResolvedOllie.Shotton_WMDET412133 ⬆️ Backport and use install.php fix for DatabaseSchemaUpdater::rebuildItemTerms
 ResolvedTarrowT409730 ⬆️🚦Make sure MediaWiki 1.43 DBs are only accessed by 1.43 image based pods and similar for 1.39
 ResolvedTarrowT409078 ⬆️🚦Deduplicate mapping of mediawiki backend versions
 ResolvedRosalie_WMDET409530 ⬆️🚦Implement MW hosts endpoint in Platform API
 ResolveddenaT409531 ⬆️🚦Replace mediawiki mapping in magnustools with Platform API call
 ResolvedAndrew-WMDET409532 ⬆️🚦Replace mw mapping in nginx configuration with api call
 ResolvedTarrowT409064 ⬆️🚦magnustools: route to correct mediawiki backend host
 ResolveddenaT409085 ⬆️🚦Remove direct references to a MediaWiki Backend service from Platform API and replace with logic that appropriately routes it
 ResolvedTarrowT408624 ⬆️ 🚦Make Mediawiki Jobs run using the correct mediawiki version
 ResolvedRosalie_WMDET409087 ⬆️🚦 Investigate for queryservice-updater backend mediawiki service routing
 ResolvedOllie.Shotton_WMDET411633 ⬆️🚦Remove platform.backendMwHost config from charts and value files
 ResolvedTarrowT409943 ⬆️📅 Run MediaWiki `update.php` maintenance script in a k8s job
 ResolveddenaT410021 ⬆️ Deploy MediaWiki 1.43 to production but ship no traffic there
 ResolvedTarrowT411012 ⬆️ Test mw1.43 update for a single large wiki on staging
 ResolveddenaT411244 ⬆️ Update most wikis on staging
 ResolvedTarrowT411351 ⬆️ Test features on staging (mw 1.43) work as expected
 ResolveddenaT411589 ⬆️ Update 1 wmde wiki on production to 1.43
 ResolveddenaT411591 ⬆️ Switch MW version for new wikis to 1.43 on production
 ResolvedTarrowT411593 ⬆️ Enable mul language code for wbcloud 1.43 wiki image
 ResolveddenaT411634 ⬆️ Update Addshore's status wiki
 ResolveddenaT411635 ⬆️ N2: Update remaining "small" wikis to MW1.43 on production
 ResolvedTarrowT411636 ⬆️ N1: Update 5 "medium" wikis to MW1.43 on production
 ResolveddenaT411637 ⬆️ N3: Update remaining "large" wikis to MW1.43 on production
 DeclinedNoneT412735 ⬆️[Timebox: 8 hours] Investigate what "performance metric monitoring" we might want to do
 ResolvedTarrowT412736 ⬆️Remove 139 releases from local, staging and production
 ResolveddangT412991 ⬆️ Investigate traffic with mediawiki 1.39 pods
 ResolveddangT413017 ⬆️Update rugovdomains.wikibase.cloud to 1.43
 ResolvedTarrowT412195 ⬆️Investigate "table doesn't exist" errors

Event Timeline

Tarrow created this task.Jun 25 2024, 7:30 AM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJun 25 2024, 7:30 AM
Tarrow moved this task from Backlog (incoming) to Engineering backlog on the Wikibase Cloud board.Jun 25 2024, 7:30 AM
Tarrow updated the task description. (Show Details)Aug 7 2024, 3:07 PM
Anton.Kokh mentioned this in T325688: Missing language codes for Kurdish varieties.Nov 27 2024, 6:54 PM
Anton.Kokh mentioned this in T362769: 🟰Enable Wikibase REST API.
Anton.Kokh mentioned this in T381024: 🟰Introduce default language functionality (aka mul language code).
Shisma subscribed.Jan 5 2025, 7:12 PM
Tarrow added a subtask: T385981: ⬆️ Create suitable MediaWiki 1.43 image.Feb 12 2025, 8:51 AM
Tarrow updated the task description. (Show Details)
Tarrow added a parent task: T383425: ⬆️ Interoperability.Feb 12 2025, 1:56 PM
Tarrow updated the task description. (Show Details)
Tarrow added a subtask: T356399: Move MediaWiki schema creation scripts from api to this mediawiki repo.Feb 12 2025, 1:59 PM
Tarrow removed a subtask: T356399: Move MediaWiki schema creation scripts from api to this mediawiki repo.Feb 12 2025, 2:15 PM
Tarrow added a comment.Feb 12 2025, 2:23 PM

We will add a ticket about automatically routing traffic to the correct mediawiki versions from the ingress by looking up the version from the api see:

Anton.Kokh mentioned this in T384465: Request DiscussionTools extensions for wikibase.cloud.Feb 27 2025, 8:34 AM
Tarrow changed the status of subtask T385981: ⬆️ Create suitable MediaWiki 1.43 image from Open to Stalled.Mar 14 2025, 9:07 AM
Andrew-WMDE changed the status of subtask T385981: ⬆️ Create suitable MediaWiki 1.43 image from Stalled to Open.Apr 15 2025, 10:36 AM
Tarrow changed the status of subtask T385981: ⬆️ Create suitable MediaWiki 1.43 image from Open to Stalled.Apr 25 2025, 8:10 AM
Ollie.Shotton_WMDE added a parent task: T362769: 🟰Enable Wikibase REST API.Jun 13 2025, 4:20 PM
GreenReaper subscribed.Jun 13 2025, 4:24 PM
Anton.Kokh changed the status of subtask T385981: ⬆️ Create suitable MediaWiki 1.43 image from Stalled to Open.Jul 11 2025, 2:36 PM
Anton.Kokh renamed this task from Update Wikibase Cloud to MediaWiki 1.43 to ⬆️Update Wikibase Cloud to MediaWiki 1.43.Jul 11 2025, 2:55 PM
Anton.Kokh changed the subtype of this task from "Task" to "Goal".
Anton.Kokh edited projects, added Wikibase Cloud (Kanban Board); removed Wikibase Cloud.
Anton.Kokh removed parent tasks: T362769: 🟰Enable Wikibase REST API, T383425: ⬆️ Interoperability.
Anton.Kokh moved this task from Waiting for Tech Breakdown to Goals & Stories on the Wikibase Cloud (Kanban Board) board.Jul 11 2025, 2:57 PM
Andrew-WMDE changed the status of subtask T385981: ⬆️ Create suitable MediaWiki 1.43 image from Open to Stalled.Oct 16 2025, 9:32 AM
Andrew-WMDE added a subtask: T409943: ⬆️📅 Run MediaWiki `update.php` maintenance script in a k8s job.Nov 12 2025, 3:48 PM
Ollie.Shotton_WMDE created subtask T411012: ⬆️ Test mw1.43 update for a single large wiki on staging.Nov 25 2025, 12:43 PM
Tarrow updated the task description. (Show Details)Nov 27 2025, 8:59 AM
Ollie.Shotton_WMDE updated the task description. (Show Details)Nov 27 2025, 1:59 PM
dena added a subtask: T411244: ⬆️ Update most wikis on staging.Nov 28 2025, 10:30 AM
Ollie.Shotton_WMDE created subtask T411351: ⬆️ Test features on staging (mw 1.43) work as expected.Dec 1 2025, 10:52 AM
Ollie.Shotton_WMDE mentioned this in T411351: ⬆️ Test features on staging (mw 1.43) work as expected.Dec 1 2025, 11:04 AM
dena added a subtask: T411589: ⬆️ Update 1 wmde wiki on production to 1.43.Dec 3 2025, 9:50 AM
dena added a subtask: T411591: ⬆️ Switch MW version for new wikis to 1.43 on production.Dec 3 2025, 9:54 AM
dena added a subtask: T411593: ⬆️ Enable mul language code for wbcloud 1.43 wiki image.Dec 3 2025, 9:59 AM
dena changed the status of subtask T411591: ⬆️ Switch MW version for new wikis to 1.43 on production from Stalled to Open.Dec 3 2025, 11:57 AM
Ollie.Shotton_WMDE created subtask T411634: ⬆️ Update Addshore's status wiki.Dec 3 2025, 3:14 PM
Ollie.Shotton_WMDE created subtask T411635: ⬆️ N2: Update remaining "small" wikis to MW1.43 on production.Dec 3 2025, 3:18 PM
Ollie.Shotton_WMDE created subtask T411636: ⬆️ N1: Update 5 "medium" wikis to MW1.43 on production.Dec 3 2025, 3:21 PM
Ollie.Shotton_WMDE created subtask T411637: ⬆️ N3: Update remaining "large" wikis to MW1.43 on production.
dena changed the status of subtask T411635: ⬆️ N2: Update remaining "small" wikis to MW1.43 on production from Open to Stalled.Dec 10 2025, 12:01 PM
dena changed the status of subtask T411635: ⬆️ N2: Update remaining "small" wikis to MW1.43 on production from Stalled to In Progress.Dec 10 2025, 2:43 PM
dena changed the status of subtask T411635: ⬆️ N2: Update remaining "small" wikis to MW1.43 on production from In Progress to Open.Dec 11 2025, 9:06 AM
dena changed the status of subtask T411637: ⬆️ N3: Update remaining "large" wikis to MW1.43 on production from Open to In Progress.Dec 12 2025, 1:38 PM
Ollie.Shotton_WMDE changed the status of subtask T411637: ⬆️ N3: Update remaining "large" wikis to MW1.43 on production from In Progress to Open.Dec 15 2025, 10:45 AM
Tarrow updated the task description. (Show Details)Dec 15 2025, 11:12 AM
dang created subtask T412735: ⬆️[Timebox: 8 hours] Investigate what "performance metric monitoring" we might want to do.Dec 15 2025, 4:33 PM
dang created subtask T412736: ⬆️Remove 139 releases from local, staging and production.
Ollie.Shotton_WMDE added a subtask: T412195: ⬆️Investigate "table doesn't exist" errors.Dec 17 2025, 5:24 PM
dang changed the status of subtask T412736: ⬆️Remove 139 releases from local, staging and production from Open to Stalled.Dec 17 2025, 5:38 PM
dang changed the status of subtask T412736: ⬆️Remove 139 releases from local, staging and production from Stalled to Open.Dec 19 2025, 11:12 AM
dang updated the task description. (Show Details)Jan 12 2026, 9:39 AM
Tarrow closed subtask T411634: ⬆️ Update Addshore's status wiki as Resolved.Mon, Feb 9, 10:34 AM
Tarrow closed subtask T412195: ⬆️Investigate "table doesn't exist" errors as Resolved.
Tarrow closed subtask T412736: ⬆️Remove 139 releases from local, staging and production as Resolved.
Tarrow closed subtask T411637: ⬆️ N3: Update remaining "large" wikis to MW1.43 on production as Resolved.
Tarrow closed subtask T411635: ⬆️ N2: Update remaining "small" wikis to MW1.43 on production as Resolved.
Tarrow closed subtask T411636: ⬆️ N1: Update 5 "medium" wikis to MW1.43 on production as Resolved.
Tarrow closed subtask T411591: ⬆️ Switch MW version for new wikis to 1.43 on production as Resolved.
Tarrow closed subtask T411589: ⬆️ Update 1 wmde wiki on production to 1.43 as Resolved.
Tarrow closed subtask T411244: ⬆️ Update most wikis on staging as Resolved.
Tarrow closed subtask T411351: ⬆️ Test features on staging (mw 1.43) work as expected as Resolved.
Tarrow closed subtask T409730: ⬆️🚦Make sure MediaWiki 1.43 DBs are only accessed by 1.43 image based pods and similar for 1.39 as Resolved.
Tarrow closed subtask T411012: ⬆️ Test mw1.43 update for a single large wiki on staging as Resolved.
Tarrow closed subtask T411593: ⬆️ Enable mul language code for wbcloud 1.43 wiki image as Resolved.
Tarrow closed subtask T409943: ⬆️📅 Run MediaWiki `update.php` maintenance script in a k8s job as Resolved.
Tarrow closed subtask T410021: ⬆️ Deploy MediaWiki 1.43 to production but ship no traffic there as Resolved.
Tarrow moved this task from Goals & Stories to Done on the Wikibase Cloud (Kanban Board) board.Mon, Feb 9, 10:47 AM
Tarrow updated the task description. (Show Details)Mon, Feb 9, 10:50 AM

We concluded for now that we are happy to leave this routing in place and take the potentially mild performance penalty.

Martyn.ranyard closed this task as Resolved.Tue, Feb 24, 9:04 AM
Martyn.ranyard claimed this task.
Martyn.ranyard closed subtask T385981: ⬆️ Create suitable MediaWiki 1.43 image as Resolved.
Tarrow closed subtask T412735: ⬆️[Timebox: 8 hours] Investigate what "performance metric monitoring" we might want to do as Declined.Wed, Mar 4, 2:03 PM
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