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|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|ostriches|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, or {{ircnick|thcipriani|Tyler}}
|who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|ostriches|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, or {{ircnick|thcipriani|Tyler}}
|what=
|what=
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|Urbanecm}}
{{ircnick|Urbanecm}}
* [config] {{gerrit|327789}} Add new page protection level on etwiki
* [config] {{gerrit|327789}} Add new page protection level on etwiki
* [config] {{gerrit|327700}} Enable subpages in NS0 for arbcom_cswiki
* [config] {{gerrit|327700}} Enable subpages in NS0 for arbcom_cswiki
* [config] {{gerrit|328036}} Add ftpmirror.your.org to whitelist of commons
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''
}}|
}}|

Revision as of 11:04, 18 December 2016

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 google calendar is wrong.

Week of December 12th

  • Week of:
    • task T148967: ALTER table on dewiki.revision to unify it
    • task T150644: ALTER table on wikidatawiki.revision to unify it
    • task T69223: ALTER table page on wikidata and enwiki
    • task T153194: ALTER table page on metawiki.pagelinks to remove partitioning (only db2068 so far)
By day
Time Component Deployer Changes

Monday, December 12

– UTC #
– PST 		Wikidata aude Enable statements parser function and lua functionlity phab:T152780
– UTC #
– PST 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Urbanecm

dcausse

  •  [config] 324752 (deploy commands) [cirrus] enable BM25 on all but wikis with spaceless languages [step 2/3]

Jan Drewniak (jan_drewniak)

  • 326408 (deploy commands) bumping portals to master (note: please run the sync-portals script at the root of the repo after deploy)

Sébastien (Dereckson)

Addshore

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		Weekly Wikidata query service deployment window Guillaume (gehel) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Running populateLocalAndGlobalIds.php maintenance script kaldari Held window for script run.
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) matt_flaschen

Marius (hoo)

Niharika

Addshore

Bartosz (MatmaRex)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Parsoid / OCG / Citoid / Mobileapps / ORES / … Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Michael (mdholloway), Aaron (halfak), Amir (Amir1), and Yuri (yurik) See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments
– UTC #
– PST 		Weekly Security deployment window Darian (dapatrick), Brian (bawolff), Sam (Reedy) Held deployment window for Security-team related deploys.

Tuesday, December 13

– UTC #
(Mon) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Tomasz (odder)
– UTC #
– PST 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) dcausse
  • [wmf/1.29.0-wmf.5] 326909 (deploy commands) Use CirrusSearchClientSideSearchTimeout for connection timeout

Urbanecm

  • [config] 326924 (deploy commands) Fixup for T152490, allow nowikimedia sysops to manipulate with translationadmin group

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 8 patches) 		Filippo (godog), Moritz (moritzm), Giuseppe (_joe_) Sébastien (Dereckson)

bd808

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / OCG / Citoid / ORES Yuri (yurik), Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments, OCG/Deployments
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), 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 #
– PST 		MediaWiki train Mukunda (twentyafterfour) 1.29 schedule
group0 1.29.0-wmf.5->1.29.0-wmf.6
group1 1.29.0-wmf.5
group2 1.29.0-wmf.5

Wednesday, December 14

– UTC #
(Tue) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), 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 #
– PST 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Amir E. Aharoni (amire80) (aharoni)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) James_F

ejegg

yurik

Bartosz (MatmaRex)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		MediaWiki train Mukunda (twentyafterfour) 1.29 schedule
group0 1.29.0-wmf.6
group1 1.29.0-wmf.5->1.29.0-wmf.6
group2 1.29.0-wmf.5
  • group1 to 1.29.0-wmf.6
    • All non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, etc)
    • Catalan and Hebrew Wikipedias
  • Blockers: task T152563
– UTC #
– PST 		Services – Parsoid / OCG / Citoid / Mobileapps / ORES / … Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Michael (mdholloway), Aaron (halfak), Amir (Amir1), and Yuri (yurik) See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments

Thursday, December 15

– UTC #
(Wed) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) Krenair

yurik

Bartosz (MatmaRex)

  • [wmf.6] 327273 (deploy commands) [UploadWizard] mw.FormDataTransport: Update check for already completed chunked uploads

matt_flaschen

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 		cxserver Scap3 migration
 		Marko Obrovac (mobrovac), Alexandros Kosiaris (akosiaris) Kartik Mistry (kart_)
– UTC #
– PST 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) matt_flaschen
  • [Flow] [1.29.0-wmf.5] 327402 (deploy commands) FlowFixInconsistentBoards: Don't output non-critical error info

yurik

dcausse

Addshore

  • [RevisionSlider] [1.29.0-wmf.6] 327499 (deploy commands) Reset custom separator transform tables in number formatting tests (NOOP tests only)
  • [RevisionSlider] [1.29.0-wmf.6] 327475 (deploy commands) Load bar arrow on left for RTL languages

Jan Drewniak (jan_drewniak)

  • 327494 (deploy commands) bumping portals to master (note: please run the sync-portals script at the root of the repo after deploy)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		Flow dry run script run matt_flaschen ☒N Not done Flow dry run script run for Fix user talk pages already in inconsistent state due to to T138310.
Estimated duration: An hour or two, but unknown
– 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 / OCG / Citoid / ORES Yuri (yurik), Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments, OCG/Deployments
– UTC #
– PST 		Wikidata query service Guillaume (gehel)
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) TTO (tto)
  • [config] 327416 (deploy commands) Enable Special:PageLanguage on wikis with Translate extension installed

James_F

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		MediaWiki train Mukunda (twentyafterfour) 1.29 schedule
group0 1.29.0-wmf.6
group1 1.29.0-wmf.6
group2 1.29.0-wmf.5->1.29.0-wmf.6
– UTC #
– PST 		Create arbcom-cs.wikipedia.org Sébastien (Dereckson) * Add a wiki

Friday, December 16

– UTC #
(Thu) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani) debt
  • 327590 (deploy commands) bumping portals to master (note: please run the sync-portals script at the root of the repo after deploy)

kaldari

yurik, maxsem, jgirault

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change

Week of December 19th

  • NO DEPLOYS - End of year holiday season
    • If you need something deployed please contact Greg (greg-g on IRC or greg@wikimedia).

Week of December 26th

  • NO DEPLOYS - End of year holiday season
    • If you need something deployed please contact Greg (greg-g on IRC or greg@wikimedia).

Week of January 2nd

  • Week of:
    • NOTE: January 2nd is a Staff holiday (New Year's Day, observed), no deploys on that day
By day
Time Component Deployer Changes

Monday, January 02

– UTC #
(Sun) – PST 		HOLIDAY (observed) Everyone New Year's Day holiday, observed. No non-emergency deploys.

Tuesday, January 03

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

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 / OCG / Citoid / ORES Yuri (yurik), Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments, OCG/Deployments
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), 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 #
– PST 		MediaWiki train Mukunda (twentyafterfour) 1.29 schedule
group0 1.29.0-wmf.6->1.29.0-wmf.7
group1 1.29.0-wmf.6
group2 1.29.0-wmf.6

Wednesday, January 04

– UTC #
(Tue) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), 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 #
– PST 		European Mid-day SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), 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 #
– PST 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), 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 #
– PST 		MediaWiki train Mukunda (twentyafterfour) 1.29 schedule
group0 1.29.0-wmf.7
group1 1.29.0-wmf.6->1.29.0-wmf.7
group2 1.29.0-wmf.6
  • group1 to 1.29.0-wmf.7
    • All non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, etc)
    • Catalan and Hebrew Wikipedias
  • Blockers: task T153351
– UTC #
– PST 		Services – Parsoid / OCG / Citoid / Mobileapps / ORES / … Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Michael (mdholloway), Aaron (halfak), Amir (Amir1), and Yuri (yurik) See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments

Thursday, January 05

– UTC #
(Wed) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), 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 #
(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 (ostriches), 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 #
– 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 / OCG / Citoid / ORES Yuri (yurik), Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1) See Graphoid, mw:Parsoid/Deployments, OCG/Deployments
– UTC #
– PST 		Wikidata query service Guillaume (gehel)
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), 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 #
– PST 		MediaWiki train Mukunda (twentyafterfour) 1.29 schedule
group0 1.29.0-wmf.7
group1 1.29.0-wmf.7
group2 1.29.0-wmf.6->1.29.0-wmf.7

Friday, January 06

– UTC #
(Thu) – PST 		Evening SWAT
(Max 8 patches) 		addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), 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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