Difference between revisions of "Deployments"

Release Engineering and SRE request that you follow the Covid-19 deployment recommendations.

Deployments
Jump to current event Deployment calendar Long-term calendar 1.38 Roadmap Train overview Archive Blocking tasks (Current task) Holding the train 🚨 Emergencies How to deploy code Heterogeneous deployment Train deploys Backport windows How to deploy backports Backport vs Train vs Special Window Train vs Backport Special Windows Backport windows

This page tracks upcoming deployments of software to the Wikimedia Foundation servers.

Cadence: MediaWiki follows a weekly deploy cadence, except for backports. For other services, teams decide their own schedule.

Schedule: Generally use Backport windows instead of scheduling new windows. But, long running tasks and others things covered by Inclusion criteria do require their own windows. When creating windows, schedule more time than you think you need, to account for issues that might slow you down. One hour is best for most things.
Times are pinned to San Francisco, and thus the UTC time changes in March and November due to the DST.

To schedule a new recurring deploy window, or if you need help, contact Release Engineering on IRC at #wikimedia-releng ^connect; and ping Greg (greg-g) or Tyler (thcipriani).

Communicating: Deployments of new or major features should be announced on the Wikimedia blog, Tech News, and/or global MassMessage to relevant communities. Changes that are likely to affect cache behaviour, add new cookies, or utilize new database tables, should be announced on the ops mailing list first.
Something went wrong? See Incident response. Is there a user-impacting problem? Communicate in the #wikimedia-operations ^connect IRC channel. If there is a Phabricator task, ensure #Wikimedia-Incident is tagged, and consider setting the Unbreak Now priority.

Subscribe in Google Calendar via wikimedia.org_rudis09ii2mm5fk4hgdjeh1u64@group.calendar.google.com.
This may not include one-off windows. If there are differences, then the wiki page is canonical and correct.

Week of October 19

Time

Component

Deployer

Changes

Sunday, October 18

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

No Deploys

Monday, October 19

10:30–11:00 UTC #
03:30–04:00 PDT

Wikimedia Portals Update

Jan Drewniak (jan_drewniak)

Weekly window for the portals page: https://www.wikipedia.org/

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window
(Max 6 patches)

Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)

Kosta Harlan (kostajh)

[config] 633514 (deploy commands) labs: Disable EditorJourney (UnderstandingFirstDay)
[config] 634012 (deploy commands) Disable EditorJourney (UnderstandingFirstDay)

Martin Urbanec (Urbanecm)

[config] 634557 (deploy commands) Restore bureaucrat's abilities at uzwiki

12:00–13:00 UTC #
05:00–06:00 PDT

Create smnwiki

Martin (Urbanecm), Amir (Amir1)

See task T264859

14:00–15:00 UTC #
07:00–08:00 PDT

Platform Engineering Team deployment

Bill Pirkle (BPirkle)

* [config] 633980 (deploy commands) apiportal: enable discussion tools

[config] 634356 (deploy commands) Configuration for user menu and sidebar special pages
[config] 634841 (deploy commands) Add api.wikimedia.org to the list of allowed CORS origins

17:00–17:30 UTC #
10:00–10:30 PDT

Wikidata Query Service weekly deploy

Ryan (ryankemper)

...

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window
(Max 6 patches)

Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)

RoanKattouw

[config] 634117 (deploy commands) Enable GrowthExperiments variant C/D for new users
[config] 634119 (deploy commands) Enable GrowthExperiments on trwiki

Bartosz (MatmaRex)

[wmf.13] 634802 (deploy commands) Fix mobile diff redirect when 'curid' query parameter is present
[config] 620958 (deploy commands) Drop wgHiddenPrefs hack for VE Beta Feature

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

20:00–21:00 UTC #
13:00–14:00 PDT

Services – Graphoid / ORES

Chris (chrisalbon), Andy (accraze)

See Graphoid

21:00–23:00 UTC #
14:00–16:00 PDT

Weekly Security deployment window

Sam (Reedy), Scott (sbassett)

Held deployment window for Security-team related deploys.

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window
(Max 6 patches)

Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

Tuesday, October 20

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window
(Max 6 patches)

Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)

Lucas Werkmeister (Lucas_WMDE)

[config] 634938 (deploy commands) Remove noratelimit from Wikidata bot group
[config] 634039 (deploy commands) Set Wikidata MF to collapse sections by default

Sam Smith (phuedx)

[wmf.13] 635030 (deploy commands) SearchSatisfaction: Set isAnon field

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
(Max 6 patches)

JBond (jbond42), Chris (cdanis)

Requesting Developer (irc-nickname)

Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Services – Graphoid / ORES

Chris (chrisalbon), Andy (accraze)

See Graphoid

18:00–19:00 UTC #
11:00–12:00 PDT

Pre MediaWiki train sanity break

No Deploys

19:00–21:00 UTC #
12:00–14:00 PDT

Mediawiki train - American+European Version

Jeena (longma), Lars (liw)

1.36 schedule

group0	1.36.0-wmf.13->1.36.0-wmf.14
group1	1.36.0-wmf.13
group2	1.36.0-wmf.13

group0 to 1.36.0-wmf.14
Blockers: task T263180

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window
(Max 6 patches)

Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

Wednesday, October 21

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window
(Max 6 patches)

Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)

Kartik Mistry (kart_)

[config] 635294 (deploy commands) Enable ContentTranslation in 5 Wikipedias as a default tool

Matthias (matthiasmullie)

[config] 630896 (deploy commands) [WikibaseMediaInfo] Add config for related terms API

Abijeet_Patro (abijeet)

[config] 635237 (deploy commands) Disable registrations stat on Special:TranslationStats

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

13:00–15:00 UTC #
06:00–08:00 PDT

Mediawiki train - American+European Version (secondary timeslot)

Jeena (longma), Lars (liw)

1.36 schedule

group0	1.36.0-wmf.14
group1	1.36.0-wmf.13->1.36.0-wmf.14
group2	1.36.0-wmf.13

group1 to 1.36.0-wmf.14
Blockers: task T263180

18:00–19:00 UTC #
11:00–12:00 PDT

Train log triage with CPT

Jeena (longma), Lars (liw) + CPT

See Heterogeneous_deployment/Train_deploys#Breakage

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window
(Max 6 patches)

Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)

Ryan Kemper (ryankemper)

[config] 635411 (deploy commands) Hardcode more_like to codfw cirrus cluster (in preparation for upcoming dc switchback)

Anne (annet) or Matthias (matthiasmullie)

[config] 635567 (deploy commands) [WikibaseMediaInfo] Fix concept chips array nesting structure

19:00–21:00 UTC #
12:00–14:00 PDT

Mediawiki train - American+European Version

Jeena (longma), Lars (liw)

1.36 schedule

group0	1.36.0-wmf.14
group1	1.36.0-wmf.13->1.36.0-wmf.14
group2	1.36.0-wmf.13

group1 to 1.36.0-wmf.14
Blockers: task T263180

20:00–21:00 UTC #
13:00–14:00 PDT

Services – Graphoid / ORES

Chris (chrisalbon), Andy (accraze)

See Graphoid

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window
(Max 6 patches)

Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)

RoanKattouw

[wmf.13] 635330 (deploy commands) 635331 (deploy commands) 635592 (deploy commands) 635594 (deploy commands) Bug fixes for GrowthExperiments

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

Thursday, October 22

00:00–01:00 UTC #
(Wed) 17:00–18:00 PDT

Phabricator update

Mukunda (twentyafterfour)

HOLD: Window to update phabricator.wikimedia.org

10:00–11:00 UTC #
03:00–04:00 PDT

Services – Citoid / Zotero

Marielle (mvolz)

See Citoid

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window
(Max 6 patches)

Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)

Lucas Werkmeister (Lucas_WMDE)

[config] 635762 (deploy commands) Enable propagatePageDeletion on Test Wikidata

Jon Harald Søby (Jhs)

[config] 635813 (deploy commands) Add ary, avk, awa, lld, shy and smn to InterwikiSortOrders.php

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

13:00–15:00 UTC #
06:00–08:00 PDT

Mediawiki train - American+European Version (secondary timeslot)

Jeena (longma), Lars (liw)

1.36 schedule

group0	1.36.0-wmf.14
group1	1.36.0-wmf.14
group2	1.36.0-wmf.13->1.36.0-wmf.14

group2 to 1.36.0-wmf.14
Blockers: task T263180

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
(Max 6 patches)

JBond (jbond42), Chris (cdanis)

Requesting Developer (irc-nickname)

Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Services – Graphoid / ORES

Chris (chrisalbon), Andy (accraze)

See Graphoid

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window
(Max 6 patches)

Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)

Dave Pifke (dpifke)

[config] 635856 (deploy commands) Expand $wgImagePreconnect to group1

19:00–21:00 UTC #
12:00–14:00 PDT

Mediawiki train - American+European Version

Jeena (longma), Lars (liw)

1.36 schedule

group0	1.36.0-wmf.14
group1	1.36.0-wmf.14
group2	1.36.0-wmf.13->1.36.0-wmf.14

group2 to 1.36.0-wmf.14
Blockers: task T263180

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window
(Max 6 patches)

Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

Friday, October 23

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

No Deploys

Saturday, October 24

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

No Deploys

Week of October 26

Time	Component	Deployer	Changes
Sunday, October 25
07:00–07:00 UTC # 00:00–00:00 PDT	No deploys all day! See Deployments/Emergencies if things are broken.		No Deploys
Monday, October 26
10:30–11:00 UTC # 03:30–04:00 PDT	Wikimedia Portals Update	Jan Drewniak (jan_drewniak)	Weekly window for the portals page: https://www.wikipedia.org/
11:00–12:00 UTC # 04:00–05:00 PDT	European mid-day backport window (Max 6 patches)	Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
17:00–17:30 UTC # 10:00–10:30 PDT	Wikidata Query Service weekly deploy	Ryan (ryankemper)	...
18:00–19:00 UTC # 11:00–12:00 PDT	Morning backport window (Max 6 patches)	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)	RoanKattouw [config] 635669 (deploy commands) Make variant D the default for GrowthExperiments on all wikis [wmf.14] 635595 (deploy commands) Remove variant A as a valid variant [config] 635371 (deploy commands) Remove default variant override for GrowthExperiments cscott [wmf.14] 635782 (deploy commands) Enable 6-element DSRs for Parsoid (T266285) Note that a manual update of core's git modules will be required; see phab:T259832 and Parsoid#T259832 Requesting Developer (irc-nickname) Gerrit link to backport or config change
20:00–21:00 UTC # 13:00–14:00 PDT	Services – Graphoid / ORES	Chris (chrisalbon), Andy (accraze)	See Graphoid
21:00–23:00 UTC # 14:00–16:00 PDT	Weekly Security deployment window	Sam (Reedy), Scott (sbassett)	Held deployment window for Security-team related deploys.
23:00–00:00 UTC # 16:00–17:00 PDT	Evening backport window (Max 6 patches)	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
Tuesday, October 27
00:00–00:00 UTC # (Mon) 17:00–17:00 PDT	No deploys all day! DC Switchover. See Deployments/Emergencies if things are broken.		No Deploys. DC Switchover.
Wednesday, October 28
00:00–15:00 UTC # (Tue) 17:00–08:00 PDT	No deploys! DC Switchover. See Deployments/Emergencies if things are broken.		No Deploys. DC Switchover.
18:00–19:00 UTC # 11:00–12:00 PDT	Morning backport window (Max 6 patches)	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
20:00–21:00 UTC # 13:00–14:00 PDT	Services – Graphoid / ORES	Chris (chrisalbon), Andy (accraze)	See Graphoid
23:00–00:00 UTC # 16:00–17:00 PDT	Evening backport window (Max 6 patches)	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
Thursday, October 29
00:00–01:00 UTC # (Wed) 17:00–18:00 PDT	Phabricator update	Mukunda (twentyafterfour)	HOLD: Window to update phabricator.wikimedia.org
10:00–11:00 UTC # 03:00–04:00 PDT	Services – Citoid / Zotero	Marielle (mvolz)	See Citoid
11:00–12:00 UTC # 04:00–05:00 PDT	European mid-day backport window (Max 6 patches)	Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
16:00–17:00 UTC # 09:00–10:00 PDT	Puppet request window (Max 6 patches)	JBond (jbond42), Chris (cdanis)	Requesting Developer (irc-nickname) Gerrit link to Puppet change
17:00–18:00 UTC # 10:00–11:00 PDT	Services – Graphoid / ORES	Chris (chrisalbon), Andy (accraze)	See Graphoid
18:00–19:00 UTC # 11:00–12:00 PDT	Morning backport window (Max 6 patches)	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
23:00–00:00 UTC # 16:00–17:00 PDT	Evening backport window (Max 6 patches)	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
Friday, October 30
07:00–07:00 UTC # 00:00–00:00 PDT	No deploys all day! See Deployments/Emergencies if things are broken.		No Deploys
Saturday, October 31
07:00–07:00 UTC # 00:00–00:00 PDT	No deploys all day! See Deployments/Emergencies if things are broken.		No Deploys

Upcoming Release Train disruptions

Week of 2020-11-09: No Train
Week of 2020-11-23: No Train
Week of 2020-12-21: No Train
Week of 2020-12-28: No Train

@@ Line 253: / Line 253: @@
      |who={{ircnick|Amir1|Amir}}, {{ircnick|Lucas_WMDE|Lucas}}, {{ircnick|awight|Adam}}, {{ircnick|Urbanecm|Martin}}
      |what=
+{{ircnick|Lucas_WMDE|Lucas Werkmeister}}
+* [config] {{gerrit|635762}} Enable propagatePageDeletion on Test Wikidata
+{{ircnick|Jhs|Jon Harald Søby}}
+* [config] {{gerrit|635813}} Add ary, avk, awa, lld, shy and smn to InterwikiSortOrders.php
 {{ircnick|irc-nickname|Requesting Developer}}
 * ''Gerrit link to backport or config change''
@@ Line 288: / Line 292: @@
      |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
      |what=
-{{ircnick|irc-nickname|Requesting Developer}}
+{{ircnick|dpifke|Dave Pifke}}
-* ''Gerrit link to backport or config change''
+* [config] {{gerrit|635856}} Expand $wgImagePreconnect to group1
 }}|
 {{#invoke:Deployment schedule|row
@@ Line 370: / Line 374: @@
 * [wmf.14] {{gerrit|635595}} Remove variant A as a valid variant
 * [config] {{gerrit|635371}} Remove default variant override for GrowthExperiments
+{{ircnick|cscott}}
+* [wmf.14] {{gerrit|635782}} Enable 6-element DSRs for Parsoid ([[phab:T266285|T266285]])
+** Note that a manual update of core's git modules will be required; see [[phab:T259832]] and [[Parsoid#T259832]]
 {{ircnick|irc-nickname|Requesting Developer}}
 * ''Gerrit link to backport or config change''

Difference between revisions of "Deployments"

Revision as of 22:27, 22 October 2020

Contents

Week of October 19

Sunday, October 18

Monday, October 19

Tuesday, October 20

Wednesday, October 21

Thursday, October 22

Friday, October 23

Saturday, October 24

Week of October 26

Sunday, October 25

Monday, October 26

Tuesday, October 27

Wednesday, October 28

Thursday, October 29

Friday, October 30

Saturday, October 31

Upcoming Release Train disruptions

Navigation menu

Search