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Deployments

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Revision as of 23:45, 5 December 2019 by imported>Zoranzoki21 (→‎Week of December 02)
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Notes:
  • Ask for a little more time than what you think you'll need for deployment and testing; you never know what issues may come up and slow you down.
    • Generally, we have found one hour 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 are for pushing out simple and low-risk changes (as assessed by you, SWAT team, and the Release Manager). They happen at:
    • 06:00, 11:00 and 16:00 Pacific on Mondays and Thursdays
    • 06:00 and 16:00 Pacific on Tuesdays
    • 06:00, 10:00 and 16:00 Pacific on Wednesdays

For detailed instructions on how to actually deploy code to the Wikimedia servers, see How to deploy code.

Deployments
Jump to current event

This page tracks planned deployments of software to the Wikimedia Foundation servers that host the various Wikimedia projects (Wikipedia, Wiktionary, Wikiversity, 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.
Something went wrong‽ (see also Incident response)

Near-term

NOTE: You can also 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 being incorrect.

Week of December 02

Time Component Deployer Changes

Monday, December 02

– UTC #
– PST 		Wikimedia Portals Update Jan Drewniak (jan_drewniak) Weekly window for the portals page: https://www.wikipedia.org/
– UTC #
– PST 		European Mid-day SWAT
(Max 6 patches) 		Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)

kostajh

Zoranzoki21

  • Run mwscript updateSpecialPages.php --only=BrokenRedirects --wiki=srwiki
  • [config] 553875 (deploy commands) Add *.archives.go.jp to the wgCopyUploadsDomains
  • Gerrit link to backport or config change
– UTC #
– PST 		Wikidata Query Service weekly deploy Guillaume (gehel), Mathew (onimisionipe) New blazegraph and WDQS build plus GUI changes.
– UTC #
– PST 		Morning SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Alex (Krenair)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak)), Andy (accraze) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		Weekly Security deployment window Sam (Reedy), Scott (sbassett) Held deployment window for Security-team related deploys.

Tuesday, December 03

– UTC #
(Mon) – PST 		Evening SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Ammar (Ammarpad)
  • ☒N Errors on deployment, rolled back [config] 552870 (deploy commands) Enable Translate extension on sewikimedia

Urbancm

Krinkle

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		European Mid-day SWAT
(Max 6 patches) 		Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Amir Sarabadani (Amir1)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 6 patches) 		Filippo (godog), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak)), Andy (accraze) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		Morning SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Tyler (thcipriani)

Urbanecm

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change

Wednesday, December 04

– UTC #
(Tue) – PST 		Evening SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • [fix] 554380 (deploy commands) Fix: search header attribute escaping niedzielski
  • Gerrit link to backport or config change
– UTC #
– PST 		European Mid-day SWAT
(Max 6 patches) 		Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)

Tim Eulitz (tim_WMDE)

– UTC #
– PST 		Morning SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Mediawiki train - American Version brennen, twentyafterfour 1.35 schedule
group0 1.35.0-wmf.8
group1 1.35.0-wmf.5->1.35.0-wmf.8
group2 1.35.0-wmf.5
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak)), Andy (accraze) See Graphoid, mw:Parsoid/Deployments

Thursday, December 05

– UTC #
(Wed) – PST 		Evening SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) 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 6 patches) 		Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 6 patches) 		Filippo (godog), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak)), Andy (accraze) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		Morning SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

C. Scott (cscott) Arlo (arlolra)

Zoranzoki21

– UTC #
– PST 		Mediawiki train - American Version brennen, twentyafterfour 1.35 schedule
group0 1.35.0-wmf.8
group1 1.35.0-wmf.8
group2 1.35.0-wmf.5->1.35.0-wmf.8

Friday, December 06

– UTC #
(Thu) – PST 		Evening SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Eric E. (urandom)

Zoranzoki21

Week of December 09

Time Component Deployer Changes

Monday, December 09

– UTC #
– PST 		Wikimedia Portals Update Jan Drewniak (jan_drewniak) Weekly window for the portals page: https://www.wikipedia.org/
– UTC #
– PST 		European Mid-day SWAT
(Max 6 patches) 		Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Wikidata Query Service weekly deploy Guillaume (gehel), Mathew (onimisionipe) ...
– UTC #
– PST 		Morning SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak)), Andy (accraze) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		Weekly Security deployment window Sam (Reedy), Scott (sbassett) Held deployment window for Security-team related deploys.

Tuesday, December 10

– UTC #
(Mon) – PST 		Evening SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		European Mid-day SWAT
(Max 6 patches) 		Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 6 patches) 		Filippo (godog), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak)), Andy (accraze) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		Pre MediaWiki train sanity break No Deploys
– UTC #
– PST 		Mediawiki train - American Version Dan (marxarelli), James (James_F) 1.35 schedule
group0 1.35.0-wmf.8->1.35.0-wmf.10
group1 1.35.0-wmf.8
group2 1.35.0-wmf.8

Wednesday, December 11

– UTC #
(Tue) – PST 		Evening SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		European Mid-day SWAT
(Max 6 patches) 		Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Morning SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Mediawiki train - American Version Dan (marxarelli), James (James_F) 1.35 schedule
group0 1.35.0-wmf.10
group1 1.35.0-wmf.8->1.35.0-wmf.10
group2 1.35.0-wmf.8
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak)), Andy (accraze) See Graphoid, mw:Parsoid/Deployments

Thursday, December 12

– UTC #
(Wed) – PST 		Evening SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) 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 6 patches) 		Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 6 patches) 		Filippo (godog), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak)), Andy (accraze) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		Morning SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Mediawiki train - American Version Dan (marxarelli), James (James_F) 1.35 schedule
group0 1.35.0-wmf.10
group1 1.35.0-wmf.10
group2 1.35.0-wmf.8->1.35.0-wmf.10

Friday, December 13

– UTC #
(Thu) – PST 		Evening SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

Week of December 16

Time Component Deployer Changes

Monday, December 16

– UTC #
– PST 		Wikimedia Portals Update Jan Drewniak (jan_drewniak) Weekly window for the portals page: https://www.wikipedia.org/
– UTC #
– PST 		European Mid-day SWAT
(Max 6 patches) 		Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Wikidata Query Service weekly deploy Guillaume (gehel), Mathew (onimisionipe) ...
– UTC #
– PST 		Morning SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak)), Andy (accraze) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		Weekly Security deployment window Sam (Reedy), Scott (sbassett) Held deployment window for Security-team related deploys.

Tuesday, December 17

– UTC #
(Mon) – PST 		Evening SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		European Mid-day SWAT
(Max 6 patches) 		Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 6 patches) 		Filippo (godog), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak)), Andy (accraze) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		Pre MediaWiki train sanity break No Deploys
– UTC #
– PST 		Mediawiki train - American Version James (James_F), Jeena (longma) 1.35 schedule
group0 1.35.0-wmf.10->1.35.0-wmf.11
group1 1.35.0-wmf.10
group2 1.35.0-wmf.10

Wednesday, December 18

– UTC #
(Tue) – PST 		Evening SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		European Mid-day SWAT
(Max 6 patches) 		Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Morning SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Mediawiki train - American Version James (James_F), Jeena (longma) 1.35 schedule
group0 1.35.0-wmf.11
group1 1.35.0-wmf.10->1.35.0-wmf.11
group2 1.35.0-wmf.10
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak)), Andy (accraze) See Graphoid, mw:Parsoid/Deployments

Thursday, December 19

– UTC #
(Wed) – PST 		Evening SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) 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 6 patches) 		Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 6 patches) 		Filippo (godog), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / Citoid / ORES C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak)), Andy (accraze) See Graphoid, mw:Parsoid/Deployments
– UTC #
– PST 		Morning SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Mediawiki train - American Version James (James_F), Jeena (longma) 1.35 schedule
group0 1.35.0-wmf.11
group1 1.35.0-wmf.11
group2 1.35.0-wmf.10->1.35.0-wmf.11

Friday, December 20

– UTC #
(Thu) – PST 		Evening SWAT
(Max 6 patches) 		Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

Week of December 23

No deploys of any kind.

Week of December 30

No deploys of any kind.

Week of January 06

TBC.

Upcoming events

  • January 20 (Martin Luther King Jr. Day) - US Staff

Past deployments

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