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imported>Gergő Tisza
imported>Ppchelko
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* [config] {{gerrit|631431}} Remove migration settings in Wikibase.php
* [config] {{gerrit|631431}} Remove migration settings in Wikibase.php
* [config] {{gerrit|631496}} Remove migration settings in InitialiseSettings.php
* [config] {{gerrit|631496}} Remove migration settings in InitialiseSettings.php
{{ircnick|kostajh|Kosta Harlan}}
* [wmf.16] {{gerrit|641293}} Suggested Edits: Guard against task type not existing
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* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''
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{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|dpifke|Dave Pifke}}
* ''Gerrit link to Puppet change''
* {{gerrit|639216}} webperf: convert statsv to use Python 3
* {{gerrit|640226}} coal: use Python 3
* {{gerrit|639885}} arclamp: Use Python 3
* {{gerrit|639197}} webperf: change navtiming to use Python 3
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{{ircnick|tgr|Gergő}}
{{ircnick|tgr|Gergő}}
* [config, beta-only] {{gerrit|641282}} GrowthExperiments: Enable help panel top-posting on ruwiki, svwiki
* [config, beta-only] {{gerrit|641282}} GrowthExperiments: Enable help panel top-posting on ruwiki, svwiki
* [wmf.18] {{gerrit|641295}} Suggested edits: Guard against empty topic data
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* ''Gerrit link to backport or config change''
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     |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
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{{ircnick|Pchelolo|Petr Pchelko}}
* [config] {{gerrit|641527}} Set $wgOldRevisionParserCacheExpireTime to 0 in production
* [config] {{gerrit|635086}} Enable parsoid on api_appserver
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{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''

Revision as of 23:35, 17 November 2020

Deployments

This page tracks upcoming deployments of software to the Wikimedia Foundation servers.

  • Cadence: MediaWiki follows a weekly deploy cadence, except for backports. For other services, teams decide their own schedule.
  • Schedule: Generally use Backport windows instead of scheduling new windows. But, long running tasks and others things covered by Inclusion criteria do require their own windows. When creating windows, schedule more time than you think you need, to account for issues that might slow you down. One hour is best for most things.
  • Times are pinned to San Francisco, and thus the UTC time changes in March and November due to the DST.
  • Communicating: Deployments of new or major features should be announced on the Wikimedia blog, Tech News, and/or global MassMessage to relevant communities. Changes that are likely to affect cache behaviour, add new cookies, or utilize new database tables, should be announced on the ops mailing list first.
  • Something went wrong? See Incident response. Is there a user-impacting problem? Communicate in the #wikimedia-operations connect IRC channel. If there is a Phabricator task, ensure #Wikimedia-Incident is tagged, and consider setting the Unbreak Now priority.

Week of November 16

Time Component Deployer Changes

Sunday, November 15

 UTC #
 PST
No deploys all day! See Deployments/Emergencies if things are broken. No Deploys

Monday, November 16

 UTC #
 PST
No deploys all day! See Deployments/Emergencies if things are broken. No Deploys task T264991

Tuesday, November 17

 UTC #
 PST
European mid-day backport window
(Max 6 patches)
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Lucas Werkmeister (Lucas_WMDE)

Kosta Harlan (kostajh)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
Puppet request window
(Max 6 patches)
JBond (jbond42), Chris (cdanis) Dave Pifke (dpifke)
 UTC #
 PST
ServicesGraphoid / ORES Chris (chrisalbon), Andy (accraze) See Graphoid
 UTC #
 PST
Pre MediaWiki train sanity break No Deploys
 UTC #
 PST
Mediawiki train - American+European Version Ahmon (dancy), Antoine (hashar) 1.36 schedule
group0 1.36.0-wmf.16->1.36.0-wmf.18
group1 1.36.0-wmf.16
group2 1.36.0-wmf.16

Wednesday, November 18

 UTC #
(Tue)  PST
Evening backport window
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Harumi Monroy (hmonroy)
  • [config] 641250 (deploy commands) Enable wgWatchlistExpiry for commonswiki and wikidata in InitialiseSettings.php

Gergő (tgr)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
European mid-day backport window
(Max 6 patches)
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
 UTC #
 PST
Mediawiki train - American+European Version (secondary timeslot) Ahmon (dancy), Antoine (hashar) 1.36 schedule
group0 1.36.0-wmf.18
group1 1.36.0-wmf.16->1.36.0-wmf.18
group2 1.36.0-wmf.16
 UTC #
 PST
Train log triage with CPT Ahmon (dancy), Antoine (hashar) + CPT See Heterogeneous_deployment/Train_deploys#Breakage
 UTC #
 PST
Morning backport window
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Petr Pchelko (Pchelolo)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
Mediawiki train - American+European Version Ahmon (dancy), Antoine (hashar) 1.36 schedule
group0 1.36.0-wmf.18
group1 1.36.0-wmf.16->1.36.0-wmf.18
group2 1.36.0-wmf.16
 UTC #
 PST
ServicesGraphoid / ORES Chris (chrisalbon), Andy (accraze) See Graphoid

Thursday, November 19

 UTC #
(Wed)  PST
Evening backport window
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
 UTC #
(Wed)  PST
Phabricator update Mukunda (twentyafterfour) HOLD: Window to update phabricator.wikimedia.org
 UTC #
 PST
ServicesCitoid / Zotero Marielle (mvolz) See Citoid
 UTC #
 PST
European mid-day backport window
(Max 6 patches)
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
 UTC #
 PST
Mediawiki train - American+European Version (secondary timeslot) Ahmon (dancy), Antoine (hashar) 1.36 schedule
group0 1.36.0-wmf.18
group1 1.36.0-wmf.18
group2 1.36.0-wmf.16->1.36.0-wmf.18
 UTC #
 PST
Puppet request window
(Max 6 patches)
JBond (jbond42), Chris (cdanis) Requesting Developer (irc-nickname)
  • Gerrit link to Puppet change
 UTC #
 PST
ServicesGraphoid / ORES Chris (chrisalbon), Andy (accraze) See Graphoid
 UTC #
 PST
Morning backport window
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
 UTC #
 PST
Mediawiki train - American+European Version Ahmon (dancy), Antoine (hashar) 1.36 schedule
group0 1.36.0-wmf.18
group1 1.36.0-wmf.18
group2 1.36.0-wmf.16->1.36.0-wmf.18

Friday, November 20

 UTC #
(Thu)  PST
Evening backport window
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
 UTC #
 PST
No deploys all day! See Deployments/Emergencies if things are broken. No Deploys

Saturday, November 21

 UTC #
 PST
No deploys all day! See Deployments/Emergencies if things are broken. No Deploys

Upcoming Release Train disruptions

  • Week of 2020-11-23: No Train
  • Week of 2020-12-21: No Train
  • Week of 2020-12-28: No Train