Deployments: Difference between revisions

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

Deployments
Jump to current event Deployment calendar Long-term calendar 1.40 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 known as the Deployment Train, 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.
For information about the current status of the versions deployed to the various wikis, see https://versions.toolforge.org/

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 March 29

Time

Component

Deployer

Changes

Sunday, March 28

07:00–07:00 UTC #
00:00–00:00 PDT

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

No Deploys

Monday, March 29

07:00–07:00 UTC #
00:00–00:00 PDT

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

No Deploys

Tuesday, March 30

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)

Taavi (Majavah)

[config] 675560 (deploy commands) beta: add deployment-parsoid12

Zabe (Zabe)

[config] 675319 (deploy commands) Enable SandboxLink extension in ptwikinews
[config] 667306 (deploy commands) Add 'editautoreviewprotected' and 'templateeditor' protection level to hewikisource

Amir Sarabadani (Amir1)

[config] 675751 (deploy commands) Disable legacy javascript in group1

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)

Gergő (tgr)

[config] 675544 (deploy commands) Run GrowthExperiments listTaskCounts.php script every hour

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 break

No Deploys

19:00–21:00 UTC #
12:00–14:00 PDT

Mediawiki train - American+European Version

Mukunda (twentyafterfour), Antoine (hashar)

1.36 schedule

group0	1.36.0-wmf.36->1.36.0-wmf.37
group1	1.36.0-wmf.36
group2	1.36.0-wmf.36

group0 to 1.36.0-wmf.37
Blockers: task T278343

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window
(Max 6 patches)

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

legoktm

[wmf.36] 675871 (deploy commands) Allow autoconfirmed users to see Special:TranscodeStatistics by default
[wmf.37] 675873 (deploy commands) Allow autoconfirmed users to see Special:TranscodeStatistics by default

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

Wednesday, March 31

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

13:00–15:00 UTC #
06:00–08:00 PDT

Mediawiki train - American+European Version (secondary timeslot)

Mukunda (twentyafterfour), Antoine (hashar)

1.36 schedule

group0	1.36.0-wmf.37
group1	1.36.0-wmf.36->1.36.0-wmf.37
group2	1.36.0-wmf.36

group1 to 1.36.0-wmf.37
Blockers: task T278343

18:00–19:00 UTC #
11:00–12:00 PDT

Train log triage with CPT

Mukunda (twentyafterfour), Antoine (hashar) + 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)

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

19:00–21:00 UTC #
12:00–14:00 PDT

Mediawiki train - American+European Version

Mukunda (twentyafterfour), Antoine (hashar)

1.36 schedule

group0	1.36.0-wmf.37
group1	1.36.0-wmf.36->1.36.0-wmf.37
group2	1.36.0-wmf.36

group1 to 1.36.0-wmf.37
Blockers: task T278343

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, April 01

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

EU Backport and Config training
(Max 6 patches)

Amir (Amir1), Ariel (apergos), Daniel (duesen)

Training to do backport and config deployment. To sign up for deployment training use the Deployment Training Request phabricator milestone

Matthias (matthiasmullie)

[config] 674820 (deploy commands) Enable MediaSearch by default for anonymous users

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)

Mukunda (twentyafterfour), Antoine (hashar)

1.36 schedule

group0	1.36.0-wmf.37
group1	1.36.0-wmf.37
group2	1.36.0-wmf.36->1.36.0-wmf.37

group2 to 1.36.0-wmf.37
Blockers: task T278343

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

19:00–21:00 UTC #
12:00–14:00 PDT

Mediawiki train - American+European Version

Mukunda (twentyafterfour), Antoine (hashar)

1.36 schedule

group0	1.36.0-wmf.37
group1	1.36.0-wmf.37
group2	1.36.0-wmf.36->1.36.0-wmf.37

group2 to 1.36.0-wmf.37
Blockers: task T278343

23:00–00:00 UTC #
16:00–17:00 PDT

US Backport and Config training
(Max 6 patches)

Brennen (brennen)

Training to do backport and config deployment. To sign up for deployment training use the Deployment Training Request phabricator milestone

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

Friday, April 02

07:00–07:00 UTC #
00:00–00:00 PDT

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

No Deploys

Saturday, April 03

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 April 05

Sunday, April 4

07:00–07:00 UTC #
00:00–00:00 PDT

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

Monday, April 5

10:30–11:00 UTC #
03:30–04:00 PDT

Wikimedia Portals Update
Deployer	Jan Drewniak (jan_drewniak)
Changes	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)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)
Changes	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
Deployer	Ryan (ryankemper)
Changes	...

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

20:00–21:00 UTC #
13:00–14:00 PDT

Services – Graphoid / ORES
Deployer	Chris (chrisalbon), Andy (accraze)
Changes	See Graphoid

21:00–23:00 UTC #
14:00–16:00 PDT

Weekly Security deployment window
Deployer	Sam (Reedy), Scott (sbassett)
Changes	Held deployment window for Security-team related deploys.

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

Tuesday, April 6

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)
Changes	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)
Deployer	JBond (jbond42), Chris (cdanis)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Services – Graphoid / ORES
Deployer	Chris (chrisalbon), Andy (accraze)
Changes	See Graphoid

18:00–19:00 UTC #
11:00–12:00 PDT

Pre MediaWiki train break
Deployer
Changes	No Deploys

19:00–21:00 UTC #
12:00–14:00 PDT

Mediawiki train - American Version

Deployer

Dan (marxarelli), Mukunda (twentyafterfour)

Changes

1.36 schedule

group0	1.36.0-wmf.37->1.36.0-wmf.38
group1	1.36.0-wmf.37
group2	1.36.0-wmf.37

group0 to 1.36.0-wmf.38
Blockers: task T278344

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

Wednesday, April 7

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

18:00–19:00 UTC #
11:00–12:00 PDT

Train log triage with CPT
Deployer	Dan (marxarelli), Mukunda (twentyafterfour) + CPT
Changes	See Heterogeneous_deployment/Train_deploys#Breakage

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

19:00–21:00 UTC #
12:00–14:00 PDT

Mediawiki train - American Version

Deployer

Dan (marxarelli), Mukunda (twentyafterfour)

Changes

1.36 schedule

group0	1.36.0-wmf.38
group1	1.36.0-wmf.37->1.36.0-wmf.38
group2	1.36.0-wmf.37

group1 to 1.36.0-wmf.38
Blockers: task T278344

20:00–21:00 UTC #
13:00–14:00 PDT

Services – Graphoid / ORES
Deployer	Chris (chrisalbon), Andy (accraze)
Changes	See Graphoid

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

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

Phabricator update
Deployer	Mukunda (twentyafterfour)
Changes	HOLD: Window to update phabricator.wikimedia.org

Thursday, April 8

10:00–11:00 UTC #
03:00–04:00 PDT

Services – Citoid / Zotero
Deployer	Marielle (mvolz)
Changes	See Citoid

11:00–12:00 UTC #
04:00–05:00 PDT

EU Backport and Config training (Max 6 patches)
Deployer	Amir (Amir1), Ariel (apergos), Daniel (duesen)
Changes	Training to do backport and config deployment. To sign up for deployment training use the Deployment Training Request phabricator milestone 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)
Deployer	JBond (jbond42), Chris (cdanis)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Services – Graphoid / ORES
Deployer	Chris (chrisalbon), Andy (accraze)
Changes	See Graphoid

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

19:00–21:00 UTC #
12:00–14:00 PDT

Mediawiki train - American Version

Deployer

Dan (marxarelli), Mukunda (twentyafterfour)

Changes

1.36 schedule

group0	1.36.0-wmf.38
group1	1.36.0-wmf.38
group2	1.36.0-wmf.37->1.36.0-wmf.38

group2 to 1.36.0-wmf.38
Blockers: task T278344

23:00–00:00 UTC #
16:00–17:00 PDT

US Backport and Config training (Max 6 patches)
Deployer	Brennen (brennen)
Changes	Training to do backport and config deployment. To sign up for deployment training use the Deployment Training Request phabricator milestone Requesting Developer (irc-nickname) Gerrit link to backport or config change

Friday, April 9

07:00–07:00 UTC #
00:00–00:00 PDT

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

Saturday, April 10

07:00–07:00 UTC #
00:00–00:00 PDT

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

@@ Line 39: / Line 39: @@
 * [config] {{gerrit|675319}} Enable SandboxLink extension in ptwikinews
 * [config] {{gerrit|667306}} Add 'editautoreviewprotected' and 'templateeditor' protection level to hewikisource
+{{ircnick|Amir1|Amir Sarabadani}}
+* [config] {{gerrit|675751}} Disable legacy javascript in group1
 {{ircnick|irc-nickname|Requesting Developer}}
 * ''Gerrit link to backport or config change''
@@ Line 83: / Line 85: @@
      |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
      |what=
+{{ircnick|legoktm}}
+* [wmf.36] {{gerrit|675871}} Allow autoconfirmed users to see Special:TranscodeStatistics by default
+* [wmf.37] {{gerrit|675873}} Allow autoconfirmed users to see Special:TranscodeStatistics by default
 {{ircnick|irc-nickname|Requesting Developer}}
 * ''Gerrit link to backport or config change''

Deployments: Difference between revisions

Revision as of 22:18, 30 March 2021

Contents

Week of March 29

Sunday, March 28

Monday, March 29

Tuesday, March 30

Wednesday, March 31

Thursday, April 01

Friday, April 02

Saturday, April 03

Week of April 05

Sunday, April 4

Monday, April 5

Tuesday, April 6

Wednesday, April 7

Thursday, April 8

Friday, April 9

Saturday, April 10

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Deployments: Difference between revisions

Revision as of 22:18, 30 March 2021

Week of March 29

Sunday, March 28

Monday, March 29

Tuesday, March 30

Wednesday, March 31

Thursday, April 01

Friday, April 02

Saturday, April 03

Week of April 05

Sunday, April 4

Monday, April 5

Tuesday, April 6

Wednesday, April 7

Thursday, April 8

Friday, April 9

Saturday, April 10

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