Difference between revisions of "Deployments"

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

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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 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 add or remove your name from the list, or to schedule a new recurring deploy window, send a patchset to mediawiki/tools/release's deployments-calendar.json file. Add thcipriani as a reviewer.
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/
The deployment commands helper can assist with which commands to run, including how to revert your changeː https://deploy-commands.toolforge.org/

Week of October 04

Sunday, October 3

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, October 4

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 Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)
Changes	Juan90264 (Juan90264) [config] 704376 (deploy commands) Adding and use wordmark in azwiki [config] 725132 (deploy commands) Add WN as an alias to project namespace in Polish Wikinews [config] 725413 (deploy commands) Wikiversity Logo Update for 2017 Logo Version Inductiveload (Inductiveload) [config] 720058 (deploy commands) Add ia-upload.wmcloud.org to Commons/Wikisource copy upload list [config] 725042 (deploy commands) Add wikisource-bot.toolforge.org to Commons/Wikisource copy upload list Kartik Mistry (kart_) [config] 724992 (deploy commands) Remove deprecated SectionTranslationTargetLanguage config 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 Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Juan90264 (Juan90264) [config] 704376 (deploy commands) Adding and use wordmark in azwiki [config] 725132 (deploy commands) Add WN as an alias to project namespace in Polish Wikinews [config] 725413 (deploy commands) Wikiversity Logo Update for 2017 Logo Version Dereckson (Dereckson) [config] 390303 (deploy commands) Enable local upload on tcy.wikipedia Bartosz (MatmaRex) ~~[config] 725015 (deploy commands) Change wgExtraSignatureNamespaces to not include NS_MAIN on most wikis~~ 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 Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Juan90264 (Juan90264) [config] 704376 (deploy commands) Adding and use wordmark in azwiki [config] 725132 (deploy commands) Add WN as an alias to project namespace in Polish Wikinews [config] 725413 (deploy commands) Wikiversity Logo Update for 2017 Logo Version Bartosz (MatmaRex) [config] 726052 (deploy commands) Add explicit config for licensing/copyright message overrides Jan Drewniak (jan_drewniak) [config] 726100 (deploy commands) Adding French fundraising banner to www.wikipedia.org (will self-deploy). Requesting Developer (irc-nickname) Gerrit link to backport or config change

02:00–03:00 UTC #
(Mon) 19:00–20:00 PDT

Branching MediaWiki, extensions, skins, and vendor – See Heterogeneous_deployment/Train_deploys
Deployer
Changes	Branch `wmf/1.38.0-wmf.3`

Tuesday, October 5

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window Your patch may or may not be deployed at the sole discretion of the deployer (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 (jbond), Reuven (rzl)
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

Brennen (brennen), Jeena (jeena)

Changes

1.38 schedule

group0	1.38.0-wmf.2->1.38.0-wmf.3
group1	1.38.0-wmf.2
group2	1.38.0-wmf.2

group0 to 1.38.0-wmf.3
Blockers: task T281167

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

Wednesday, October 6

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window Your patch may or may not be deployed at the sole discretion of the deployer (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	Brennen (brennen), Jeena (jeena) + CPT
Changes	See Heterogeneous_deployment/Train_deploys#Breakage

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window Your patch may or may not be deployed at the sole discretion of the deployer (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

Brennen (brennen), Jeena (jeena)

Changes

1.38 schedule

group0	1.38.0-wmf.3
group1	1.38.0-wmf.2->1.38.0-wmf.3
group2	1.38.0-wmf.2

group1 to 1.38.0-wmf.3
Blockers: task T281167

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 Your patch may or may not be deployed at the sole discretion of the deployer (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, October 7

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 Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Ariel (apergos)
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 (jbond), Reuven (rzl)
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 Your patch may or may not be deployed at the sole discretion of the deployer (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

Brennen (brennen), Jeena (jeena)

Changes

1.38 schedule

group0	1.38.0-wmf.3
group1	1.38.0-wmf.3
group2	1.38.0-wmf.2->1.38.0-wmf.3

group2 to 1.38.0-wmf.3
Blockers: task T281167

23:00–00:00 UTC #
16:00–17:00 PDT

US Backport and Config training Your patch may or may not be deployed at the sole discretion of the deployer (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, October 8

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, October 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

Week of October 11

Sunday, October 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

Monday, October 11

11:00–12:00 UTC #
04:00–05:00 PDT

UTC morning backport window Your patch may or may not be deployed at the sole discretion of the deployer (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

15:30–16:00 UTC #
08:30–09:00 PDT

Wikimedia Portals Update
Deployer	Jan Drewniak (jan_drewniak)
Changes	Weekly window for the portals page: https://www.wikipedia.org/

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

UTC evening backport window Your patch may or may not be deployed at the sole discretion of the deployer (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

UTC late backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

02:00–03:00 UTC #
(Mon) 19:00–20:00 PDT

Branching MediaWiki, extensions, skins, and vendor – See Heterogeneous_deployment/Train_deploys
Deployer
Changes	Branch `wmf/1.38.0-wmf.4`

Tuesday, October 12

11:00–12:00 UTC #
04:00–05:00 PDT

UTC morning backport window Your patch may or may not be deployed at the sole discretion of the deployer (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 (jbond), Reuven (rzl)
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 - Utc-7 Version

Deployer

Ahmon (dancy), Brennen (brennen)

Changes

1.38 schedule

group0	1.38.0-wmf.3->1.38.0-wmf.4
group1	1.38.0-wmf.3
group2	1.38.0-wmf.3

group0 to 1.38.0-wmf.4
Blockers: task T281168

23:00–00:00 UTC #
16:00–17:00 PDT

UTC late backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

Wednesday, October 13

11:00–12:00 UTC #
04:00–05:00 PDT

UTC morning backport window Your patch may or may not be deployed at the sole discretion of the deployer (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	Ahmon (dancy), Brennen (brennen) + CPT
Changes	See Heterogeneous_deployment/Train_deploys#Breakage

18:00–19:00 UTC #
11:00–12:00 PDT

UTC evening backport window Your patch may or may not be deployed at the sole discretion of the deployer (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 - Utc-7 Version

Deployer

Ahmon (dancy), Brennen (brennen)

Changes

1.38 schedule

group0	1.38.0-wmf.4
group1	1.38.0-wmf.3->1.38.0-wmf.4
group2	1.38.0-wmf.3

group1 to 1.38.0-wmf.4
Blockers: task T281168

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

UTC late backport window Your patch may or may not be deployed at the sole discretion of the deployer (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, October 14

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

UTC morning backport and config training Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Ariel (apergos)
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 (jbond), Reuven (rzl)
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

UTC evening backport window Your patch may or may not be deployed at the sole discretion of the deployer (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 - Utc-7 Version

Deployer

Ahmon (dancy), Brennen (brennen)

Changes

1.38 schedule

group0	1.38.0-wmf.4
group1	1.38.0-wmf.4
group2	1.38.0-wmf.3->1.38.0-wmf.4

group2 to 1.38.0-wmf.4
Blockers: task T281168

23:00–00:00 UTC #
16:00–17:00 PDT

UTC late backport and config training Your patch may or may not be deployed at the sole discretion of the deployer (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, October 15

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, October 16

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 43: / Line 43: @@
 * [config] {{gerrit|725132}} Add WN as an alias to project namespace in Polish Wikinews
 * [config] {{gerrit|725413}} Wikiversity Logo Update for 2017 Logo Version
-{{ircnick|irc-nickname|Inductiveload}}
+{{ircnick|Inductiveload|Inductiveload}}
 * [config] {{gerrit|720058}} Add ia-upload.wmcloud.org to Commons/Wikisource copy upload list
 * [config] {{gerrit|725042}} Add wikisource-bot.toolforge.org to Commons/Wikisource copy upload list
@@ Line 63: / Line 63: @@
      |window=[[Backport windows|Morning backport window]]<br/><small>'''Your patch may or may not be deployed at the sole discretion of the deployer'''<br />'''(Max 6 patches)'''</small>
      |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
-     |what=
+     |what={{ircnick|Juan90264|Juan90264}}
+* [config] {{gerrit|704376}} Adding and use wordmark in azwiki
+* [config] {{gerrit|725132}} Add WN as an alias to project namespace in Polish Wikinews
+* [config] {{gerrit|725413}} Wikiversity Logo Update for 2017 Logo Version
+{{ircnick|Dereckson|Dereckson}}
+* [config] {{gerrit|390303}} Enable local upload on tcy.wikipedia
+{{ircnick|MatmaRex|Bartosz}}
+* <del>[config] {{gerrit|725015}} Change wgExtraSignatureNamespaces to not include NS_MAIN on most wikis</del>
 {{ircnick|irc-nickname|Requesting Developer}}
 * ''Gerrit link to backport or config change''
@@ Line 86: / Line 94: @@
      |window=[[Backport windows|Evening backport window]]<br/><small>'''Your patch may or may not be deployed at the sole discretion of the deployer'''<br />'''(Max 6 patches)'''</small>
      |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
-     |what=
+     |what={{ircnick|Juan90264|Juan90264}}
+* [config] {{gerrit|704376}} Adding and use wordmark in azwiki
+* [config] {{gerrit|725132}} Add WN as an alias to project namespace in Polish Wikinews
+* [config] {{gerrit|725413}} Wikiversity Logo Update for 2017 Logo Version
+{{ircnick|MatmaRex|Bartosz}}
+* [config] {{gerrit|726052}} Add explicit config for licensing/copyright message overrides
+{{ircnick|jan_drewniak|Jan Drewniak}}
+* [config] {{gerrit|726100}} Adding French fundraising banner to www.wikipedia.org (will self-deploy).
 {{ircnick|irc-nickname|Requesting Developer}}
 * ''Gerrit link to backport or config change''
@@ Line 361: / Line 376: @@
      |what=Branch <code>wmf/1.38.0-wmf.4</code>
 }}
 ==={{Deployment_day|date=2021-10-12}}===
 {{Deployment calendar event card

Difference between revisions of "Deployments"

Revision as of 22:16, 4 October 2021

Contents

Week of October 04

Sunday, October 3

Monday, October 4

Tuesday, October 5

Wednesday, October 6

Thursday, October 7

Friday, October 8

Saturday, October 9

Week of October 11

Sunday, October 10

Monday, October 11

Tuesday, October 12

Wednesday, October 13

Thursday, October 14

Friday, October 15

Saturday, October 16

Navigation menu

Difference between revisions of "Deployments"

Revision as of 22:16, 4 October 2021

Week of October 04

Sunday, October 3

Monday, October 4

Tuesday, October 5

Wednesday, October 6

Thursday, October 7

Friday, October 8

Saturday, October 9

Week of October 11

Sunday, October 10

Monday, October 11

Tuesday, October 12

Wednesday, October 13

Thursday, October 14

Friday, October 15

Saturday, October 16

Navigation menu

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