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Deployments

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Revision as of 00:45, 23 June 2022 by imported>DDesouza (Schedule change)
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Deployments

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.
  • Requesting a change: Add your username and URL to Gerrit patch in the backport window you want to utilize in the table below. When requesting a change you must be present in the wikimedia-operations IRC channel at the given time and setup with the WikimediaDebug tool.
  • 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.git's deployments-calendar.yaml file. Add thcipriani as a reviewer.
  • If you need help, contact Release Engineering on IRC at #wikimedia-releng connect; and ping Tyler (thcipriani).
  • Communicating to engineers: Changes that are likely to affect cache behavior, add new cookies, or utilize new database tables, should be announced on the ops mailing list first. Also consider writing a technical blog post about your efforts.
  • Communicating to movement: Deployments of new or major features should be announced on Tech News, and/or as a global MassMessage to relevant communities, and/or in other applicable venues.
  • 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 June 20

Sunday, June 19

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

Deployer

 

Changes

No Deploys

Monday, June 20

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

Deployer

 

Changes

No Deploys

Tuesday, June 21

 UTC #
 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), Martin (Urbanecm)

Changes

Matthias (matthiasmullie)

Kosta Harlan (kostajh)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
MediaWiki train - Utc-0+Utc-7 Version

Deployer

Antoine (hashar), Brennen (brennen)

Changes

1.39 schedule

group0 1.39.0-wmf.16->1.39.0-wmf.17
group1 1.39.0-wmf.16
group2 1.39.0-wmf.16
 UTC #
 PDT
UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer
(Max 6 patches)

Deployer

Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight)

Changes

Daniel Kinzler (duesen) and Derick Alangi (xsavitar) (you can also find us on Slack in the #platform-engineering-team channel)

Lucas Werkmeister (Lucas_WMDE)

Itamar Givon (itamarWMDE)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
Mobileapps/Wikifeeds

Deployer

Content Transform Team

Changes

Content transform team node services (mobileapps/wikifeeds)

 UTC #
 PDT
Puppet request window
(Max 6 patches)

Deployer

JBond (jbond), Reuven (rzl)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to Puppet change
 UTC #
 PDT
MediaWiki train - Utc-0+Utc-7 Version (secondary timeslot)

Deployer

Antoine (hashar), Brennen (brennen)

Changes

1.39 schedule

group0 1.39.0-wmf.16->1.39.0-wmf.17
group1 1.39.0-wmf.16
group2 1.39.0-wmf.16
 UTC #
 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), Martin (Urbanecm), Clare (cjming)

Changes

Stang (koi)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change

Wednesday, June 22

 UTC #
 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), Martin (Urbanecm)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
MediaWiki train - Utc-0+Utc-7 Version

Deployer

Antoine (hashar), Brennen (brennen)

Changes

1.39 schedule

group0 1.39.0-wmf.17
group1 1.39.0-wmf.16->1.39.0-wmf.17
group2 1.39.0-wmf.16
 UTC #
 PDT
UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer
(Max 6 patches)

Deployer

Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight)

Changes

Eigyan (eigyan)

Itamar Givon (itamarWMDE)

Stang (koi)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
Train log triage with CPT

Deployer

Antoine (hashar), Brennen (brennen) + CPT

Changes

See Heterogeneous_deployment/Train_deploys#Breakage

 UTC #
 PDT
MediaWiki train - Utc-0+Utc-7 Version (secondary timeslot)

Deployer

Antoine (hashar), Brennen (brennen)

Changes

1.39 schedule

group0 1.39.0-wmf.17
group1 1.39.0-wmf.16->1.39.0-wmf.17
group2 1.39.0-wmf.16
 UTC #
 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), Martin (Urbanecm), Clare (cjming)

Changes

MA (hauskatze)

  • [config] 807593 (deploy commands) gawiki: Change category collation from uppercase to uca-ga-u-kn (task T311136).
    • Note: updateCollation.php needs to be run after deploying. Code: mwscript updateCollation.php --wiki=gawiki --previous-collation=uppercase

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
(Wed)  PDT
Phabricator Deployment

Deployer

Brennen Bearnes (brennen), Daniel Zahn (mutante)

Changes

task T311175

 UTC #
(Wed)  PDT
Primary database switchover

Deployer

Stevie Beth Mhaol (kormat), Manuel Arostegui (marostegui), Amir (Amir1)

Changes

Held deployment window for database primary masters maintenance

Thursday, June 23

 UTC #
 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), Ariel (apergos)

Changes

Training to do backport and config deployment. To sign up for deployment training use the Deployment Training Request phabricator milestone Kosta Harlan (kostajh)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
MediaWiki train - Utc-0+Utc-7 Version

Deployer

Antoine (hashar), Brennen (brennen)

Changes

1.39 schedule

group0 1.39.0-wmf.17
group1 1.39.0-wmf.17
group2 1.39.0-wmf.16->1.39.0-wmf.17
 UTC #
 PDT
ServicesCitoid / Zotero

Deployer

Marielle (mvolz)

Changes

See Citoid

 UTC #
 PDT
Mobileapps/Wikifeeds

Deployer

Content Transform Team

Changes

Content transform team node services (mobileapps/wikifeeds)

 UTC #
 PDT
UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer
(Max 6 patches)

Deployer

Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight)

Changes

Matthias (matthiasmullie)

Daniel (danisztls)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
Puppet request window
(Max 6 patches)

Deployer

JBond (jbond), Reuven (rzl)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to Puppet change
 UTC #
 PDT
MediaWiki train - Utc-0+Utc-7 Version (secondary timeslot)

Deployer

Antoine (hashar), Brennen (brennen)

Changes

1.39 schedule

group0 1.39.0-wmf.17
group1 1.39.0-wmf.17
group2 1.39.0-wmf.16->1.39.0-wmf.17
 UTC #
 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, June 24

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

Deployer

 

Changes

No Deploys

Saturday, June 25

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

Deployer

 

Changes

No Deploys

Week of June 27

Sunday, June 26

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

Deployer

 

Changes

No Deploys

Monday, June 27

 UTC #
 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), Martin (Urbanecm)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer
(Max 6 patches)

Deployer

Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
Wikimedia Portals Update

Deployer

Jan Drewniak (jan_drewniak)

Changes

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

 UTC #
 PDT
Wikidata Query Service weekly deploy

Deployer

Ryan (ryankemper)

Changes

...

 UTC #
 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), Martin (Urbanecm), Clare (cjming)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
Weekly Security deployment window

Deployer

Sam (Reedy), Scott (sbassett), Maryum (Maryum), Manfredi (manfredi)

Changes

Held deployment window for Security-team related deploys.

 UTC #
(Mon)  PDT
Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous_deployment/Train_deploys

Deployer

N/A

Changes

Branch wmf/1.39.0-wmf.18

 UTC #
(Mon)  PDT
Primary database switchover

Deployer

Stevie Beth Mhaol (kormat), Manuel Arostegui (marostegui), Amir (Amir1)

Changes

Held deployment window for database primary masters maintenance

Tuesday, June 28

 UTC #
 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), Martin (Urbanecm)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer
(Max 6 patches)

Deployer

Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
Mobileapps/Wikifeeds

Deployer

Content Transform Team

Changes

Content transform team node services (mobileapps/wikifeeds)

 UTC #
 PDT
Puppet request window
(Max 6 patches)

Deployer

JBond (jbond), Reuven (rzl)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to Puppet change
 UTC #
 PDT
MediaWiki train - Utc-7+Utc-0 Version

Deployer

Dan (dduvall), Antoine (hashar)

Changes

1.39 schedule

group0 1.39.0-wmf.17->1.39.0-wmf.18
group1 1.39.0-wmf.17
group2 1.39.0-wmf.17
 UTC #
 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), Martin (Urbanecm), Clare (cjming)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change

Wednesday, June 29

 UTC #
 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), Martin (Urbanecm)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
MediaWiki train - Utc-7+Utc-0 Version (secondary timeslot)

Deployer

Dan (dduvall), Antoine (hashar)

Changes

1.39 schedule

group0 1.39.0-wmf.18
group1 1.39.0-wmf.17->1.39.0-wmf.18
group2 1.39.0-wmf.17
 UTC #
 PDT
UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer
(Max 6 patches)

Deployer

Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
Train log triage with CPT

Deployer

Dan (dduvall), Antoine (hashar) + CPT

Changes

See Heterogeneous_deployment/Train_deploys#Breakage

 UTC #
 PDT
MediaWiki train - Utc-7+Utc-0 Version

Deployer

Dan (dduvall), Antoine (hashar)

Changes

1.39 schedule

group0 1.39.0-wmf.18
group1 1.39.0-wmf.17->1.39.0-wmf.18
group2 1.39.0-wmf.17
 UTC #
 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), Martin (Urbanecm), Clare (cjming)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
(Wed)  PDT
Primary database switchover

Deployer

Stevie Beth Mhaol (kormat), Manuel Arostegui (marostegui), Amir (Amir1)

Changes

Held deployment window for database primary masters maintenance

Thursday, June 30

 UTC #
 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), 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
 UTC #
 PDT
MediaWiki train - Utc-7+Utc-0 Version (secondary timeslot)

Deployer

Dan (dduvall), Antoine (hashar)

Changes

1.39 schedule

group0 1.39.0-wmf.18
group1 1.39.0-wmf.18
group2 1.39.0-wmf.17->1.39.0-wmf.18
 UTC #
 PDT
ServicesCitoid / Zotero

Deployer

Marielle (mvolz)

Changes

See Citoid

 UTC #
 PDT
Mobileapps/Wikifeeds

Deployer

Content Transform Team

Changes

Content transform team node services (mobileapps/wikifeeds)

 UTC #
 PDT
UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer
(Max 6 patches)

Deployer

Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
Puppet request window
(Max 6 patches)

Deployer

JBond (jbond), Reuven (rzl)

Changes

Requesting Developer (irc-nickname)

  • Gerrit link to Puppet change
 UTC #
 PDT
MediaWiki train - Utc-7+Utc-0 Version

Deployer

Dan (dduvall), Antoine (hashar)

Changes

1.39 schedule

group0 1.39.0-wmf.18
group1 1.39.0-wmf.18
group2 1.39.0-wmf.17->1.39.0-wmf.18
 UTC #
 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, July 1

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

Deployer

 

Changes

No Deploys

Saturday, July 2

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

Deployer

 

Changes

No Deploys