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imported>Ebernhardson
imported>Ladsgroup
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{{ircnick|niedzielski|Stephen Niedzielski}}
{{ircnick|niedzielski|Stephen Niedzielski}}
* [Wikibase] {{gerrit|473166}} Update: use wikibase-debug logger instead of "PageRandomLookup" {{phab|T208796}}
* [Wikibase] {{gerrit|473166}} Update: use wikibase-debug logger instead of "PageRandomLookup" {{phab|T208796}}
{{ircnick|Zoranzoki21}}
* [Wikibase] {{gerrit|473255}} Add new throttle rule for Art+Feminism Event on 2018-11-17
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''
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{{ircnick|raynor|Piotr Miazga}}
{{ircnick|raynor|Piotr Miazga}}
* [config] {{gerrit|473079}} Enable Schema.org page split test at 1% sampling
* [config] {{gerrit|473079}} Enable Schema.org page split test at 1% sampling
{{ircnick|Amir1|Amir Sarabadani}}
* [config] {{gerrit|473433}} Start reading from change_tag_def on wikidatawiki
* [config] {{gerrit|473148}} Revert the language of votewiki to English (en)
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''
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|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{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|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|stephanebisson}}
* [wmf.4] {{gerrit|473394}} {{gerrit|473395}} Fixes for EditAttemptStep event logging
{{ircnick|Amir1|Amir Sarabadani}}
* [config] {{gerrit|473534}} Add incubatorwiki to wikidataclient.dblist
* ''Gerrit link to backport or config change''
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''
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|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{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|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|CFisch_WMDE|Christoph Jauera}}
* [config] {{gerrit|473440}} Make AdvancedSearch the default on de-, fa-, ar-, and hu-wiki
{{ircnick|tarrow|T Arrow}}
* [config] Patch TBA - Change wikidata datavalue string length {{phabricator|T154660}}
{{ircnick|Lucas_WMDE|Lucas Werkmeister}}
* [config] {{gerrit|471738}} Remove wgWBQualityConstraintsCacheCheckConstraintsResults
<!-- comment from Lucas: this will be the first deployment for both TArrow and me, so our changes might take longer than usual… decide for yourself if you want to add any other changes after this -->
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''
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|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{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|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|Zoranzoki21}}
* [config] {{gerrit|473255}} Add new throttle rule for Art+Feminism Event on 2018-11-17
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''

Revision as of 15:17, 14 November 2018

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 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 November 12th

  • Week of:
    • Anomie will be running refreshExternallinksIndex.php for T209373.
By day
Time Component Deployer Changes

Monday, November 12

 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 6 patches)
addshore, Antoine (hashar), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Zoranzoki21
  • [config] 472691 (deploy commands) Add new throttle rule for Wikipedia event in Ireland on 2018-11-13, remove expired rule

Sam Smith (phuedx)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
Wikidata Query Service weekly deploy Guillaume (gehel),

Mathew (onimisionipe)

Deploy GUI update and new Updater build
 UTC #
 PST
Morning SWAT
(Max 6 patches)
addshore, Antoine (hashar), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Zoranzoki21
  • [config] 471534 (deploy commands) Enable moving files for users with patrol and rollbacker rights on srwiki

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
ServicesParsoid / 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 Brian (bawolff), Sam (Reedy) Held deployment window for Security-team related deploys.

Tuesday, November 13

 UTC #
(Mon)  PST
Evening SWAT
(Max 6 patches)
addshore, Antoine (hashar), 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 6 patches)
addshore, Antoine (hashar), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) * [WikimediaMessages] 473164 (deploy commands) Define WikimediaMessages for Wikibase SEO change task T207790

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
Pre MediaWiki train sanity break No deploys
 UTC #
 PST
MediaWiki train - European version Antoine (hashar) 1.32 schedule
group0 1.33.0-wmf.3>1.33.0-wmf.4
group1 1.33.0-wmf.3
group2 1.33.0-wmf.3
 UTC #
 PST
Puppet SWAT
(Max 6 patches)
Filippo (godog), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
 UTC #
 PST
ServicesGraphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments
 UTC #
 PST
MediaWiki train - Americas version See the European version.

Wednesday, November 14

 UTC #
(Tue)  PST
Evening SWAT
(Max 6 patches)
addshore, Antoine (hashar), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Stephen Niedzielski (niedzielski)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
European Mid-day SWAT
(Max 6 patches)
addshore, Antoine (hashar), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Piotr Miazga (raynor)

Amir Sarabadani (Amir1)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
Pre MediaWiki train sanity break No deploys
 UTC #
 PST
MediaWiki train - European version Antoine (hashar) 1.32 schedule
group0 1.33.0-wmf.4
group1 1.33.0-wmf.3>1.33.0-wmf.4
group2 1.33.0-wmf.3
 UTC #
 PST
Morning SWAT
(Max 6 patches)
addshore, Antoine (hashar), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) stephanebisson

Amir Sarabadani (Amir1)

  • [config] 473534 (deploy commands) Add incubatorwiki to wikidataclient.dblist
  • Gerrit link to backport or config change

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
MediaWiki train - Americas version See the European version.
 UTC #
 PST
ServicesParsoid / Citoid / Mobileapps / ORES / … C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Aaron (halfak), Amir (Amir1) See mw:Parsoid/Deployments, Mobileapps deployments

Thursday, November 15

 UTC #
(Wed)  PST
Evening SWAT
(Max 6 patches)
addshore, Antoine (hashar), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Stephen Niedzielski (niedzielski)

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 6 patches)
addshore, Antoine (hashar), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Christoph Jauera (CFisch_WMDE)

T Arrow (tarrow)

  • [config] Patch TBA - Change wikidata datavalue string length task T154660

Lucas Werkmeister (Lucas_WMDE)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
Pre MediaWiki train sanity break No deploys
 UTC #
 PST
MediaWiki train - European version Antoine (hashar) 1.32 schedule
group0 1.33.0-wmf.4
group1 1.33.0-wmf.4
group2 1.33.0-wmf.3->1.33.0-wmf.4
 UTC #
 PST
Puppet SWAT
(Max 6 patches)
Filippo (godog), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
 UTC #
 PST
ServicesGraphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments
 UTC #
 PST
Morning SWAT
(Max 6 patches)
addshore, Antoine (hashar), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Zoranzoki21

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
MediaWiki train - Americas version See the European version

Friday, November 16

 UTC #
(Thu)  PST
Evening SWAT
(Max 6 patches)
addshore, Antoine (hashar), 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 November 19th

  • Week of:
    • no Train all week. No deploys on Wednesday and Thursday (US Holiday - Thanksgiving)
By day
Time Component Deployer Changes

Monday, November 19

 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 6 patches)
addshore, Antoine (hashar), 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),

Mathew (onimisionipe)

Deploy GUI update and new Updater build
 UTC #
 PST
Morning SWAT
(Max 6 patches)
addshore, Antoine (hashar), 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
ServicesParsoid / 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 Brian (bawolff), Sam (Reedy) Held deployment window for Security-team related deploys.

Tuesday, November 20

 UTC #
(Mon)  PST
Evening SWAT
(Max 6 patches)
addshore, Antoine (hashar), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), Tyler (thcipriani), Niharika (Niharika), or Željko (zeljkof) Stephen Niedzielski (niedzielski)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
European Mid-day SWAT
(Max 6 patches)
addshore, Antoine (hashar), 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
Pre MediaWiki train sanity break No deploys
 UTC #
 PST
Puppet SWAT
(Max 6 patches)
Filippo (godog), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
 UTC #
 PST
ServicesGraphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments

Wednesday, November 21

 UTC #
(Tue)  PST
Evening SWAT
(Max 6 patches)
addshore, Antoine (hashar), 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 #
(Tue)  PST
No deploys Everyone Day before Thanksgiving

Upcoming

  • Week of Nov 19: no Train all week. No deploys on Wednesday and Thursday (US Holiday - Thanksgiving)
  • Week of Dec 3: No Train; Release Engineering team offsite. (SWATs etc OK)
  • Weeks of Dec 24 & 31: No deploys. US Holidays.
  • Week of Jan 28: No deploys, WMF All Hands

Past deployments