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imported>Eevans
(→‎Week of December 16: enqueue a patch for swat)
imported>Nhatminh01
(archive end year)
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== Near-term ==
== Near-term ==
''NOTE: You can also subscribe to the "WMF Deployments" google calendar by adding <wikimedia.org_rudis09ii2mm5fk4hgdjeh1u64@group.calendar.google.com>. This does not always get one-off windows that are noted below. '''This wiki page is the canonical deployment schedule and any differences with the google calendar are to be interpreted as the google calendar being incorrect'''.''
''NOTE: You can also subscribe to the "WMF Deployments" google calendar by adding <wikimedia.org_rudis09ii2mm5fk4hgdjeh1u64@group.calendar.google.com>. This does not always get one-off windows that are noted below. '''This wiki page is the canonical deployment schedule and any differences with the google calendar are to be interpreted as the google calendar being incorrect'''.''
===Week of December 16===
{{#invoke:Deployment schedule|formatTable|hidedate=false|
{{#invoke:Deployment schedule|row
    |when=2019-12-16 03:30 SF
    |length=0.5
    |window=Wikimedia Portals Update
    |who={{ircnick|jan_drewniak|Jan Drewniak}}
    |what=Weekly window for the portals page: https://www.wikipedia.org/
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-16 04:00 SF
    |length=1
    |window=[[SWAT deploys|European Mid-day SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|Amir1|Amir}}, {{ircnick|Lucas_WMDE|Lucas}}, {{ircnick|awight|Adam}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|Jhs|Jon Harald Søby}}
* [config] {{gerrit|557838}} Add no=>nb in $wgInterlanguageLinkCodeMap
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-16 06:00 SF
    |length=1
    |window=enable dbctl externalLoads in MediaWiki
    |who={{ircnick|cdanis|cdanis}}
    |what=https://phabricator.wikimedia.org/T229686
https://gerrit.wikimedia.org/r/c/operations/mediawiki-config/+/556236
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-16 10:00 SF
    |length=0.5
    |window=Wikidata Query Service weekly deploy
    |who={{ircnick|gehel|Guillaume}}, {{ircnick|onimisionipe|Mathew}}
    |what=New WDQS build
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-16 11:00 SF
    |length=1
    |window=[[SWAT deploys|Morning SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|matthiasmullie|Matthias}}
* [wmf.10 WikibaseMediaInfo] {{gerrit|558039}} Override getSitelink in mediainfo table, instead of removing it
{{ircnick|Jhs|Jon Harald Søby}}
* [config] {{gerrit|558053}} Remove Wiktionary and Wikiquote from $wgInterlanguageLinkCodeMap for now
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-16 13:00 SF
    |length=1
    |window=[[mw:Services|Services]] – [[mw:Extension:Graph|Graphoid]] / [[mw:Parsoid/Deployments|Parsoid]] / Citoid / [[ORES]]
    |who={{ircnick|cscott|C.Scott}}, {{ircnick|arlolra|Arlo}}, {{ircnick|subbu|Subbu}}, Aaron ({{ircnick|halfak}})), Andy ({{ircnick|accraze}})
    |what=See [[mw:Extension:Graph|Graphoid]], [[mw:Parsoid/Deployments]]
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-16 14:00 SF
    |length=2
    |window=Weekly Security deployment window
    |who={{ircnick|Reedy|Sam}}, {{ircnick|sbassett|Scott}}
    |what=Held deployment window for Security-team related deploys.
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-16 16:00 SF
    |length=1
    |window=[[SWAT deploys|Evening SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-17 03:00 SF
    |length=1
    |window=[[SWAT deploys|European Mid-day SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|Amir1|Amir}}, {{ircnick|Lucas_WMDE|Lucas}}, {{ircnick|awight|Adam}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|kart_|Kartik Mistry}}
* {{done}} [config] {{gerrit|548730}} ''ContentTranslation: Make available by default for new Wikipedias''
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-17 12:00 UTC
    |length=1
    |window=Pre MediaWiki train sanity break
    |who=
    |what=No Deploys
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-17 13:00 UTC
    |length=1
    |window=Mediawiki train - Europeam Version
    |who={{ircnick|James_F|James}}, {{ircnick|longma|Jeena}}
    |what=[[mw:MediaWiki 1.35/Roadmap#Schedule for the deployments|1.35 schedule]]
{{DeployOneWeekMini|1.35.0-wmf.10->1.35.0-wmf.11|1.35.0-wmf.10|1.35.0-wmf.10}}
* group0 to [[mw:MediaWiki_1.35/wmf.11|1.35.0-wmf.11]]
* '''Blockers: {{phabricator|T233859}}'''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-17 09:00 SF
    |length=1
    |window=[[PuppetSWAT|Puppet SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|godog|Filippo}}, {{ircnick|_joe_|Giuseppe}}
    |what=
{{ircnick|tgr|Gergő}}
* {{gerrit|546896}} mediawiki: maintenance script for purging old GrowthExperiments data
{{ircnick|twentyafterfour|Mukunda}}
* {{gerrit|557075}} Install pygerrit2 on releases server
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-17 10:00 SF
    |length=1
    |window=[[mw:Services|Services]] – [[mw:Extension:Graph|Graphoid]] / [[mw:Parsoid/Deployments|Parsoid]] / Citoid / [[ORES]]
    |who={{ircnick|cscott|C.Scott}}, {{ircnick|arlolra|Arlo}}, {{ircnick|subbu|Subbu}}, Aaron ({{ircnick|halfak}})), Andy ({{ircnick|accraze}})
    |what=See [[mw:Extension:Graph|Graphoid]], [[mw:Parsoid/Deployments]]
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-17 16:00 SF
    |length=1
    |window=[[SWAT deploys|Evening SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|mooeypoo|Mooeypoo}}
* {{done}} [config] {{Gerrit|558341}} Enable $wgAllowRequiringEmailForResets on test wikis
{{ircnick|ebernhardson|Erik B}}
* {{done}} [config] {{gerrit|548750}} Disable Glent M0 AB test.
* {{done}} [config] {{gerrit|548751}} Enable Glent M0 for dewiki, enwiki and frwiki.
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-18 04:00 SF
    |length=1
    |window=[[SWAT deploys|European Mid-day SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|Amir1|Amir}}, {{ircnick|Lucas_WMDE|Lucas}}, {{ircnick|awight|Adam}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|Amir1|Amir}}
* {{done}} [config] {{gerrit|558239}} Add a bit for forcing LC caching backend in cli mode
{{ircnick|CFisch_WMDE|WMDE-Fisch}}
* {{done}} [wmf.11 Popups] {{gerrit|558596}} Fix initial preferences for newly created user accounts
* {{done}} [wmf.10 Popups] {{gerrit|559010}} Fix initial preferences for newly created user accounts
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-18 13:00 UTC
    |length=1
    |window=Mediawiki train - European Version
    |who={{ircnick|James_F|James}}, {{ircnick|longma|Jeena}}
    |what=[[mw:MediaWiki 1.35/Roadmap#Schedule for the deployments|1.35 schedule]]
{{DeployOneWeekMini|1.35.0-wmf.11|1.35.0-wmf.10->1.35.0-wmf.11|1.35.0-wmf.10}}
* group1 to [[mw:MediaWiki_1.35/wmf.11|1.35.0-wmf.11]]
* '''Blockers: {{phabricator|T233859}}'''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-18 11:00 SF
    |length=1
    |window=[[SWAT deploys|Morning SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|Tchanders}}
* {{done}} [config] {{gerrit|559132}} Enable banner on Special:Block for selected wikis
{{ircnick|cscott|C. Scott}}, {{ircnick|arlolra|Arlo}}
* {{done}} [config] {{gerrit|558737}} Bump Parsoid/PHP cluster memory_limit
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-18 13:00 SF
    |length=1
    |window=[[mw:Services|Services]] – [[mw:Extension:Graph|Graphoid]] / [[mw:Parsoid/Deployments|Parsoid]] / Citoid / [[ORES]]
    |who={{ircnick|cscott|C.Scott}}, {{ircnick|arlolra|Arlo}}, {{ircnick|subbu|Subbu}}, Aaron ({{ircnick|halfak}})), Andy ({{ircnick|accraze}})
    |what=See [[mw:Extension:Graph|Graphoid]], [[mw:Parsoid/Deployments]]
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-18 16:00 SF
    |length=1
    |window=[[SWAT deploys|Evening SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|niedzielski|niedzielski}}
* {{done}} [wmf.11] {{gerrit|559226}} Fix typo in class definition
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-18 17:00 SF
    |length=1
    |window=Phabricator update
    |who={{ircnick|twentyafterfour|Mukunda}}
    |what=HOLD: Window to update phabricator.wikimedia.org
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-19 04:00 SF
    |length=1
    |window=[[SWAT deploys|European Mid-day SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|Amir1|Amir}}, {{ircnick|Lucas_WMDE|Lucas}}, {{ircnick|awight|Adam}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-19 13:00 UTC
    |length=1
    |window=Mediawiki train - European Version
    |who={{ircnick|James_F|James}}, {{ircnick|longma|Jeena}}
    |what=[[mw:MediaWiki 1.35/Roadmap#Schedule for the deployments|1.35 schedule]]
{{DeployOneWeekMini|1.35.0-wmf.11|1.35.0-wmf.11|1.35.0-wmf.10->1.35.0-wmf.11}}
* group2 to [[mw:MediaWiki_1.35/wmf.11|1.35.0-wmf.11]]
* '''Blockers: {{phabricator|T233859}}'''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-19 09:00 SF
    |length=1
    |window=[[PuppetSWAT|Puppet SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|godog|Filippo}}, {{ircnick|_joe_|Giuseppe}}
    |what=
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-19 10:00 SF
    |length=1
    |window=[[mw:Services|Services]] – [[mw:Extension:Graph|Graphoid]] / [[mw:Parsoid/Deployments|Parsoid]] / Citoid / [[ORES]]
    |who={{ircnick|cscott|C.Scott}}, {{ircnick|arlolra|Arlo}}, {{ircnick|subbu|Subbu}}, Aaron ({{ircnick|halfak}})), Andy ({{ircnick|accraze}})
    |what=See [[mw:Extension:Graph|Graphoid]], [[mw:Parsoid/Deployments]]
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-19 11:00 SF
    |length=1
    |window=[[SWAT deploys|Morning SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
{{ircnick|urandom|Eric E.}}
* {{gerrit|559279}} — Update deployment-prep services
}}|
{{#invoke:Deployment schedule|row
    |when=2019-12-19 16:00 SF
    |length=1
    |window=[[SWAT deploys|Evening SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}
}}
===Week of December 23===
* NO DEPLOYS - Holiday break
===Week of December 30===
* NO DEPLOYS - Holiday break


===Week of January 06===
===Week of January 06===

Revision as of 10:39, 21 December 2019

Notes:
  • Ask for a little more time than what you think you'll need for deployment and testing; you never know what issues may come up and slow you down.
    • Generally, we have found one hour to be a good size for most things.
  • Deployment windows are 'pinned' to the time in San Francisco and thus the UTC time will change due to the United States observance of Daylight Savings Time as appropriate.
  • SWAT deploys are for pushing out simple and low-risk changes (as assessed by you, SWAT team, and the Release Manager). They happen at:
    • 06:00, 11:00 and 16:00 Pacific on Mondays and Thursdays
    • 06:00 and 16:00 Pacific on Tuesdays
    • 06:00, 10:00 and 16:00 Pacific on Wednesdays

For detailed instructions on how to actually deploy code to the Wikimedia servers, see How to deploy code.

Deployments

This page tracks planned deployments of software to the Wikimedia Foundation servers that host the various Wikimedia projects (Wikipedia, Wiktionary, Wikiversity, Wikimedia Commons, etc.).

Cadence
The Wikimedia Foundation currently follows a one-week deploy cadence. This means that there is one week between updates to any one Wikimedia project site wiki (excluding urgent fixes, of course).
Scheduling
To schedule a deploy window, or if you see a potential conflict with your upcoming deployment, please e-mail Greg Grossmeier.
Inclusion criteria
See the list at Inclusion criteria for the kinds of changes that require scheduling here.
Long running tasks/scripts
While not strictly a deployment, performing long running (>1 hour) tasks (eg: migration scripts) can encounter issues when code is updated while a script is being run. For this reason it is required to add an entry in the calendar for the task with a window that accounts for the anticipated start time and estimated length for the task.
Communicating
  • Every major or new feature deployment should be announced on the Wikimedia blog and/or Tech News (use the "user-notice" tag on Phabricator) and/or global on-wiki delivery. For routine and maintenance deployments, listing your change here is enough.
  • Changes that are liable to affect site performance or infrastructure should be announced on the ops mailing list. This includes anything that alters caching behavior, introduces cookies, substantially increases the static asset payload, or adds new and complicated query patterns.
Something went wrong‽ (see also Incident response)

Near-term

NOTE: You can also subscribe to the "WMF Deployments" google calendar by adding <wikimedia.org_rudis09ii2mm5fk4hgdjeh1u64@group.calendar.google.com>. This does not always get one-off windows that are noted below. This wiki page is the canonical deployment schedule and any differences with the google calendar are to be interpreted as the google calendar being incorrect.

Week of January 06

TBC.

Upcoming events

  • January 20 (Martin Luther King Jr. Day) - US Staff

Past deployments