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* group0 to [[mw:MediaWiki_1.30/wmf.6|1.30.0-wmf.6]] test wikis and mediawiki.org
* group0 to [[mw:MediaWiki_1.30/wmf.6|1.30.0-wmf.6]] test wikis and mediawiki.org
* '''Blockers: {{phabricator|T167535}}'''
* '''Blockers: {{phabricator|T167535}}'''
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Revision as of 13:52, 20 June 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.

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 June 12th

By day
Time Component Deployer Changes

Monday, June 12

– UTC #
– PDT 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Amir E. Aharoni (aharoni)
  • 353099 (deploy commands) - Set collation for Bashkir wikis to uppercase-ba
    After deployment, updateCategoryCollation.php must be executed on ba.wikipedia and ba.wikibooks. (Note that ba.wikibooks is closed/locked and almost empty, so maybe it's not actually required there.) See this task comment for testing suggestions.

Tomasz (odder)

Amir Sarabadani (Amir1)

Antoine Musso (hashar)

  • [wmf/1.30.0-wmf.4] 358320 (deploy commands) SpecialNewimages: Do not add the module when the special page is included

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PDT 		Weekly Wikidata query service deployment window Guillaume (gehel) Deploy new versions of Blazegraph (for MW API) and GUI (for new federated endpoints)
– UTC #
– PDT 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Piotr Miazga (raynor)

RoanKattouw

framawiki

– UTC #
– PDT 		Services – Parsoid / OCG / Citoid / Mobileapps / ORES / … Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Aaron (halfak), Amir (Amir1) See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments
– UTC #
– PDT 		Weekly Security deployment window Darian (dapatrick), Brian (bawolff), Sam (Reedy) Held deployment window for Security-team related deploys.
– UTC #
– PDT 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

Tuesday, June 13

– UTC #
(Mon) – PDT 		CentralNotice update Andrew Green (AndyRussG), Elliott Eggleston (ejegg) Deploy banner sequence feature (see task T144453)
– UTC #
– PDT 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Amir Sarabadani (Amir1)

Sam Smith (phuedx)

aude

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PDT 		Puppet SWAT
(Max 8 patches) 		Filippo (godog), Giuseppe (_joe_) Amir Sarabadani (Amir1)

Krinkle

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PDT 		Services – Graphoid / Parsoid / OCG / Citoid / ORES Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments, OCG/Deployments
– UTC #
– PDT 		MediaWiki train Chad (RainbowSprinkles) 1.30 schedule
group0 1.30.0-wmf.4->1.30.0-wmf.5
group1 1.30.0-wmf.4
group2 1.30.0-wmf.4
– UTC #
– PDT 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) andrewbogott

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change

Wednesday, June 14

– UTC #
– PDT 		One time deployment of patch to try to fix parsercaches issues jynus Jcrespo (jynus)
– UTC #
– PDT 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Kartik Mistry (kart_)
– UTC #
– PDT 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Guillaume Lederrey (gehel)

Amir E. Aharoni (aharoni)

– UTC #
– PDT 		MediaWiki train Chad (RainbowSprinkles) 1.30 schedule
group0 1.30.0-wmf.5
group1 1.30.0-wmf.4->1.30.0-wmf.5
group2 1.30.0-wmf.4
  • group1 to 1.30.0-wmf.5
    • All non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, etc)
    • Catalan and Hebrew Wikipedias
  • Blockers: task T167533
– UTC #
– PDT 		Services – Parsoid / OCG / Citoid / Mobileapps / ORES / … Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Aaron (halfak), Amir (Amir1) See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments
– UTC #
– PDT 		New Wiki reedy task T167714 atjwiki
– UTC #
– PDT 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Erik Bernhardson (ebernhardson)

RoanKattouw

Thursday, June 15

– UTC #
(Wed) – PDT 		Phabricator update Mukunda (twentyafterfour) HOLD: Window to update phabricator.wikimedia.org
– UTC #
– PDT 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) dcausse

aude

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PDT 		Puppet SWAT
(Max 8 patches) 		Filippo (godog), Moritz (moritzm), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

MModell (twentyafterfour)

– UTC #
– PDT 		Services – Graphoid / Parsoid / OCG / Citoid / ORES Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments, OCG/Deployments
– UTC #
– PDT 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) framawiki

Erik B (ebernhardson)

– UTC #
– PDT 		MediaWiki train Chad (RainbowSprinkles) 1.30 schedule
group0 1.30.0-wmf.5
group1 1.30.0-wmf.5
group2 1.30.0-wmf.4->1.30.0-wmf.5
– UTC #
– PDT 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Jdlrobson

Erik B (ebernhardson)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change

Week of June 19th

By day
Time Component Deployer Changes

Monday, June 19

– UTC #
– PDT 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) DatGuy

James_F

Urbanecm

dcausse

aude

– UTC #
– PDT 		Weekly Wikidata query service deployment window Guillaume (gehel) TBD
– UTC #
– PDT 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PDT 		Services – Parsoid / OCG / Citoid / Mobileapps / ORES / … Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Aaron (halfak), Amir (Amir1) See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments
– UTC #
– PDT 		Weekly Security deployment window Darian (dapatrick), Brian (bawolff), Sam (Reedy) Held deployment window for Security-team related deploys.
– UTC #
– PDT 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Tomasz (odder)

Tuesday, June 20

– UTC #
– PDT 		Thumbor Filippo (godog), Gilles (gilles) * Deploy thumbor to all wikipedias 359931 (deploy commands)
– UTC #
– PDT 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PDT 		Puppet SWAT
(Max 8 patches) 		Filippo (godog), Moritz (moritzm), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PDT 		Services – Graphoid / Parsoid / OCG / Citoid / ORES Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments, OCG/Deployments
– UTC #
– PDT 		MediaWiki train Mukunda (twentyafterfour) 1.30 schedule
group0 1.30.0-wmf.5->1.30.0-wmf.6
group1 1.30.0-wmf.5
group2 1.30.0-wmf.5
– UTC #
– PDT 		Wikidata aude Enable sitelinks on Wikidata for Wiktionary pages outside main namespace (phase 1) phab:T158323
– UTC #
– PDT 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

Wednesday, June 21

– UTC #
– PDT 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PDT 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PDT 		MediaWiki train Mukunda (twentyafterfour) 1.30 schedule
group0 1.30.0-wmf.6
group1 1.30.0-wmf.5->1.30.0-wmf.6
group2 1.30.0-wmf.5
  • group1 to 1.30.0-wmf.6
    • All non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, etc)
    • Catalan and Hebrew Wikipedias
  • Blockers: task T167535
– UTC #
– PDT 		Services – Parsoid / OCG / Citoid / Mobileapps / ORES / … Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Aaron (halfak), Amir (Amir1) See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments
– UTC #
– PDT 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

Thursday, June 22

– UTC #
(Wed) – PDT 		Phabricator update Mukunda (twentyafterfour) HOLD: Window to update phabricator.wikimedia.org
– UTC #
– PDT 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Nathaniel Schaaf (schana)
  • [config] 359936 (deploy commands) Enable QuickSurveys for (ar, de, en, es, he, hi, hu, ja, nl, ro, ru, uk, zh)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PDT 		Puppet SWAT
(Max 8 patches) 		Filippo (godog), Moritz (moritzm), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PDT 		Services – Graphoid / Parsoid / OCG / Citoid / ORES Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments, OCG/Deployments
– UTC #
– PDT 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PDT 		MediaWiki train Mukunda (twentyafterfour) 1.30 schedule
group0 1.30.0-wmf.6
group1 1.30.0-wmf.6
group2 1.30.0-wmf.5->1.30.0-wmf.6
– UTC #
– PDT 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (RainbowSprinkles), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

Past deployments

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