You are browsing a read-only backup copy of Wikitech. The live site can be found at wikitech.wikimedia.org

Deployments: Difference between revisions

From Wikitech-static
Jump to navigation Jump to search
imported>Sbisson
m (typo)
imported>EddieGP
Line 33: Line 33:
== Near-term ==
== Near-term ==
''NOTE: You can 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 calendar being wrong.''
''NOTE: You can 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 calendar being wrong.''
=== Week of December 11th ===
* Week of:
** [[phab:T181731|T181731]]: [[User:Anomie|Anomie]] will be running cleanupUsersWithNoId.php on all wikis. This shouldn't block any other activity.
; By day
{{#invoke:Deployment schedule|formatTable|hidedate=false|
{{#invoke:Deployment schedule|row
|when=2017-12-11 11:00 UTC
|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=2017-12-11 6:00 SF
|length=1
|window=[[SWAT deploys|European Mid-day SWAT]]<br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|what=
{{ircnick|revi|revi}}
* {{gerrit|396569}} Create NS_PROJECT and NS_PROJECT_TALK alias for kowikisource ([[phab:T182487|T182487]])
{{ircnick|Hauskatze}}
* [config] {{gerrit|396714}} Update the Interwiki map - T182506
* [config] {{gerrit|396580}} Bureaucrats to grant and remove translationadmin rights; sysops to add and remove the same from themselves - T182492
{{ircnick|bawolff}}
* [1.31.0-wmf.11] {{gerrit|396465}} Partial revert of convert Special:Undelete to OOUI
{{ircnick|Zoranzoki21}}
* [config] {{gerrit|397554}} Disable the wgTranslateNumerals at hiwikiversity
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-11 10:00 SF
|length=0.5
|window=Wikidata Query Service weekly deploy
|who={{ircnick|gehel|Guillaume}}
|what=
GUI and Updater update (restart Updater)
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-11 11:00 SF
|length=1
|window=[[SWAT deploys|Morning SWAT]] <br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|what=
{{ircnick|James_F}}
* [config] {{gerrit|392886}} Switch submit button from 'save' to 'publish' on enwiki ({{phabT|131132}})
{{ircnick|ebernhardson|Erik B}}
* [wmf.11] {{gerrit|397569}} Allow overriding search ranking model from query string for pre-deployment tests
{{ircnick|bmansurov|Baha}}
* [config] {{gerrit|395053}} Enable Page Previews EventLogging instrumentation
{{ircnick|Zoranzoki21}}
* [config] {{gerrit|397599}} Added throttle rule for McGill University Library
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-11 13:00 SF
|length=1
|window=[[mw:Services|Services]] – [[mw:Parsoid/Deployments|Parsoid]] / Citoid / [[mw:Wikimedia_Apps/Team/RESTBase_services_for_apps|Mobileapps]] / [[ORES]] / …
|who={{ircnick|cscott|C.Scott}}, {{ircnick|arlolra|Arlo}}, {{ircnick|subbu|Subbu}}, Bernd ({{ircnick|bearND}}), Aaron ({{ircnick|halfak}}), Amir ({{ircnick|Amir1}})
|what=See [[mw:Parsoid/Deployments]], [[mw:Wikimedia_Apps/Team/RESTBase_services_for_apps/Deployments|Mobileapps deployments]]
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-11 14:00 SF
|length=2
|window=Weekly Security deployment window
|who={{ircnick|dapatrick|Darian}}, {{ircnick|bawolff|Brian}}, {{ircnick|Reedy|Sam}}
|what=Held deployment window for Security-team related deploys.
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-11 16:00 SF
|length=1
|window=[[SWAT deploys|Evening SWAT]] <br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|what=
{{ircnick|RoanKattouw}}
* [config] {{gerrit|396805}} Fix broken ORES config on fawiki
* [config] {{gerrit|396806}} Re-enable ORES on fawiki
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-12 6:00 SF
|length=1
|window=[[SWAT deploys|European Mid-day SWAT]]<br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|what=
{{ircnick|Urbanecm}}
* [config] {{gerrit|393835}} Add NS aliases for zh_wikiquote
* [config] {{gerrit|397795}} Lift account registration on en.wiki
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-12 9:00 SF
|length=1
|window=Puppet SWAT<br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|godog|Filippo}}, {{ircnick|moritzm|Moritz}}, {{ircnick|_joe_|Giuseppe}}
|what=
{{ircnick|no_justification|Chad}}
* {{gerrit|394640}} - Add gitlab.com to Phab proxy whitelist
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-12 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}}), Amir ({{ircnick|Amir1}})
|what=See [[mw:Extension:Graph|Graphoid]], [[mw:Parsoid/Deployments]]
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-12 12:00 SF
|window=MediaWiki train
|who={{ircnick|no_justification|Chad}}
|what=[[mw:MediaWiki 1.31/Roadmap#Schedule for the deployments|1.31 schedule]] {{DeployOneWeekMini|1.31.0-wmf.11->1.31.0-wmf.12|1.31.0-wmf.11|1.31.0-wmf.11}}
* group0 to [[mw:MediaWiki_1.31/wmf.12|1.30.1-wmf.12]] test wikis and mediawiki.org
* '''Blockers: {{phabricator|T180250}}'''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-12 16:00 SF
|length=1
|window=[[SWAT deploys|Evening SWAT]] <br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|what=
{{ircnick|ebernhardson|Erik B}}
* [config] {{gerrit|397582}} Setup MLR A/B test for hewiki
* [config] {{gerrit|397970}} Turn on MLR for most wikis with > 1% of search traffic
* [wmf.11] [wmf.12] {{gerrit|397973}} Turn on MLR A/B test for hewiki
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-13 6:00 SF
|length=1
|window=[[SWAT deploys|European Mid-day SWAT]]<br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|what=
{{ircnick|dcausse}}
* [config] {{gerrit|397855}} [cirrus] tune wikidata similarity configuration
* [1.31.0-wmf.12] {{gerrit|398018}} Extract names of search fields as constants
{{ircnick|jan_drewniak|Jan Drewniak}}
* {{gerrit|398045}} bumping portals to master (note: [https://www.mediawiki.org/wiki/Wikipedia.org_Portal#Portal_Deployment deployment instructions] )
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-13 11:00 SF
|length=1
|window=[[SWAT deploys|Morning SWAT]] <br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|what=
{{ircnick|ebernhardson|Erik B}}
* [config] {{gerrit|398093}} Enable cirrus MLR on 4 more wikis
{{ircnick|stephanebisson|Stephane Bisson}}
* [wmf.12] {{gerrit|398092}} RCFilters: Fix live update
* [wmf.12] {{gerrit|398096}} RCLFilters: support target page with a subpage
{{ircnick|James_F}}
* [wmf.12] {{gerrit|398098}} VisualEditor: trackSubscriber: data isn't required
* [wmf.12] {{gerrit|398105}} VisualEditor: trackSubscriber: Add timing data for 'loaded' state
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-13 12:00 SF
|window=MediaWiki train
|who={{ircnick|no_justification|Chad}}
|what=[[mw:MediaWiki 1.31/Roadmap#Schedule for the deployments|1.31 schedule]] {{DeployOneWeekMini|1.31.0-wmf.12|1.31.0-wmf.11->1.31.0-wmf.12|1.31.0-wmf.11}}
* group1 to [[mw:MediaWiki_1.31/wmf.12|1.31.0-wmf.12]]
** All non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, etc)
** Catalan and Hebrew Wikipedias
* '''Blockers: {{phabricator|T180250}}'''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-13 13:00 SF
|length=1
|window=[[mw:Services|Services]] – [[mw:Parsoid/Deployments|Parsoid]] / Citoid / [[mw:Wikimedia_Apps/Team/RESTBase_services_for_apps|Mobileapps]] / [[ORES]] / …
|who={{ircnick|cscott|C.Scott}}, {{ircnick|arlolra|Arlo}}, {{ircnick|subbu|Subbu}}, Bernd ({{ircnick|bearND}}), Aaron ({{ircnick|halfak}}), Amir ({{ircnick|Amir1}})
|what=See [[mw:Parsoid/Deployments]], [[mw:Wikimedia_Apps/Team/RESTBase_services_for_apps/Deployments|Mobileapps deployments]]
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-13 16:00 SF
|length=1
|window=[[SWAT deploys|Evening SWAT]] <br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|what=
{{ircnick|Jhs|Jon Harald Søby}}
* [config] {{gerrit|397129}} Add upload_by_url to extended uploaders on Commons
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-13 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=2017-12-14 6:00 SF
|length=1
|window=[[SWAT deploys|European Mid-day SWAT]]<br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|what=
{{ircnick|stephanebisson|Stephane Bisson}}
* {{gerrit|398239}} Fix getNamespace error
* {{gerrit|398242}} RCLFilters: display target page as a title
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-14 8:00 SF
|length=1
|window=Wikimania scholarships app deploy
|who={{ircnick|Niharika}}, {{ircnick|bd808}}
|what=
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-14 9:00 SF
|length=1
|window=Puppet SWAT<br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|godog|Filippo}}, {{ircnick|moritzm|Moritz}}, {{ircnick|_joe_|Giuseppe}}
|what=
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-14 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}}), Amir ({{ircnick|Amir1}})
|what=See [[mw:Extension:Graph|Graphoid]], [[mw:Parsoid/Deployments]]
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-14 11:00 SF
|length=1
|window=[[SWAT deploys|Morning SWAT]] <br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|what=
{{ircnick|subbu|Subbu}}
* https://gerrit.wikimedia.org/r/#/c/398180/ to be backported
{{ircnick|Deskana|Dan Garry}}
* {{gerrit|393121}} Remove single editor tab for plwiki
{{ircnick|framawiki|framawiki}}
* [config] {{gerrit|393845}} Disable robot indexing for user pages on Wikidata ({{phab|T181525}})
{{ircnick|Urbanecm}}
* [config] {{gerrit|398307}} Define new throttle rule
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-14 12:00 SF
|window=MediaWiki train
|who={{ircnick|no_justification|Chad}}
|what=[[mw:MediaWiki 1.31/Roadmap#Schedule for the deployments|1.31 schedule]] {{DeployOneWeekMini|1.31.0-wmf.12|1.31.0-wmf.12|1.31.0-wmf.11->1.31.0-wmf.12}}
* group2 to [[mw:MediaWiki_1.31/wmf.12|1.31.0-wmf.12]] All Wikipedias
* '''Blockers: {{phabricator|T180250}}'''
}}|
{{#invoke:Deployment schedule|row
|when=2017-12-14 16:00 SF
|length=1
|window=[[SWAT deploys|Evening SWAT]] <br/><small>'''(Max 8 patches)'''</small>
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|what=
{{ircnick|Jhs|Jon Harald Søby}}
* [config] {{gerrit|396381}} Set category collation for sewiki
{{ircnick|MatmaRex|Bartosz}}
* [wmf.11] {{gerrit|398386}} OOjs UI: Backport Iad4a2fd1bd985b4924e5ef1f822e1ea81ce0a988 [Chad is implying that we may revert the wikis to wmf.11]
* [wmf.12] {{gerrit|398387}} OOjs UI: Backport Iad4a2fd1bd985b4924e5ef1f822e1ea81ce0a988
* [wmf.11] {{gerrit|398388}} Add custom collation for Northern Sami [Chad is implying that we may revert the wikis to wmf.11, and Jon's config change above depends on this]
{{ircnick|James_F}}
* [wmf.12] {{gerrit|398389}} VisualEditor: ArticleTargetEvents: Track editor mode on save events
{{ircnick|ebernhardson|Erik B}}
* [config] {{gerrit|398394}} Don't discount file namespace search on commonswiki
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}
}}


=== Week of December 18th ===
=== Week of December 18th ===
Line 458: Line 157:
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|no_justification|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, {{ircnick|thcipriani|Tyler}}, {{ircnick|Niharika|Niharika}}, or {{ircnick|zeljkof|Željko}}
|what=
|what=
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|eddiegp}}
* ''Gerrit link to backport or config change''
* [config] {{gerrit|397768}} Restrict sending mails to new users
}}|
}}|


Revision as of 23:19, 17 December 2017

Some notes about the deployment windows
  • It is good to ask for a little more time than what you think you'll need to do all of the deployment and testing; you never know what issues will come up and slow you down.
    • Generally, we have found one hour windows 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 happen thrice daily (06:00, 11:00 and 16:00 Pacific) and are for pushing out simple, quick, and low risk changes (as assessed by you, members of the SWAT team, and the Release Manager).

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

This page tracks planned deployments of software to the Wikimedia Foundation servers that host the various Wikimedia project wikis (Wikipedias, Wiktionaries, Wikiversities, 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 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 calendar being wrong.

Week of December 18th

  • NO DEPLOYS - Holiday break

Week of December 25th

  • NO DEPLOYS - Holiday break

Week of January 1st

  • Week of:
    • Monday January 1st: NO DEPLOYS - Holiday
By day
Time Component Deployer Changes

Tuesday, January 02

– UTC #
– PST 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 8 patches) 		Filippo (godog), Moritz (moritzm), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		MediaWiki train Chad (no_justification) 1.31 schedule
group0 1.31.0-wmf.12->1.31.0-wmf.15
group1 1.31.0-wmf.12
group2 1.31.0-wmf.12

Wednesday, January 03

– UTC #
(Tue) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		MediaWiki train Chad (no_justification) 1.31 schedule
group0 1.31.0-wmf.15
group1 1.31.0-wmf.12->1.31.0-wmf.15
group2 1.31.0-wmf.12
  • group1 to 1.31.0-wmf.15
    • All non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, etc)
    • Catalan and Hebrew Wikipedias
  • Blockers: task T180748
– UTC #
– PST 		Services – Parsoid / Citoid / Mobileapps / ORES / … C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Aaron (halfak), Amir (Amir1) See mw:Parsoid/Deployments, Mobileapps deployments

Thursday, January 04

– UTC #
(Wed) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) 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 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) eddiegp
– UTC #
– PST 		Puppet SWAT
(Max 8 patches) 		Filippo (godog), Moritz (moritzm), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		MediaWiki train Chad (no_justification) 1.31 schedule
group0 1.31.0-wmf.15
group1 1.31.0-wmf.15
group2 1.31.0-wmf.12->1.31.0-wmf.15

Friday, January 05

– UTC #
(Thu) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

Week of January 8th

  • Week of:
    • T178849: cormacparle will be running refreshFileHeaders.php on all wikis. This shouldn't block any other activity.
By day
Time Component Deployer Changes

Monday, January 08

– UTC #
– PST 		Wikimedia Portals Update Jan Drewniak (jan_drewniak) Weekly window for the portals page: https://www.wikipedia.org/
– UTC #
– PST 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Wikidata Query Service weekly deploy Guillaume (gehel) TBD
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Parsoid / Citoid / Mobileapps / ORES / … C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Aaron (halfak), Amir (Amir1) See mw:Parsoid/Deployments, Mobileapps deployments
– UTC #
– PST 		Weekly Security deployment window Darian (dapatrick), Brian (bawolff), Sam (Reedy) Held deployment window for Security-team related deploys.

Tuesday, January 09

– UTC #
(Mon) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 8 patches) 		Filippo (godog), Moritz (moritzm), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		MediaWiki train Chad (no_justification) 1.31 schedule
group0 1.31.0-wmf.15->1.31.0-wmf.16
group1 1.31.0-wmf.15
group2 1.31.0-wmf.15

Wednesday, January 10

– UTC #
(Tue) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		MediaWiki train Chad (no_justification) 1.31 schedule
group0 1.31.0-wmf.16
group1 1.31.0-wmf.15->1.31.0-wmf.16
group2 1.31.0-wmf.15
  • group1 to 1.31.0-wmf.16
    • All non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, etc)
    • Catalan and Hebrew Wikipedias
  • Blockers: task T180749
– UTC #
– PST 		Services – Parsoid / Citoid / Mobileapps / ORES / … C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Aaron (halfak), Amir (Amir1) See mw:Parsoid/Deployments, Mobileapps deployments

Thursday, January 11

– UTC #
(Wed) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) 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 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 8 patches) 		Filippo (godog), Moritz (moritzm), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		MediaWiki train Chad (no_justification) 1.31 schedule
group0 1.31.0-wmf.16
group1 1.31.0-wmf.16
group2 1.31.0-wmf.15->1.31.0-wmf.16

Friday, January 12

– UTC #
(Thu) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (no_justification), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

Upcoming

  • No deploys weeks of Dec 18th and 25th (last two weeks)
  • Normal week week of Jan 1st (minus no deploys that Monday)
  • The Dev Summit and WMF All Hands is the week of January 22nd, so that will be a "No Train but SWATs OK on Mon/Tues/Wed" week.
  • The following week (week of January 29th) the Release Engineering team will be on an offsite, so a week of "No Train, but SWATs and service deploys OK".

Past deployments

Retrieved from "https://wikitech-static.wikimedia.org/w/index.php?title=Deployments&oldid=292192"