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imported>Hoo man
imported>Kaldari
(→‎Week of April 27: adding {{gerrit|593357}})
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{{Warning|For the time being, Release Engineering and SRE request that you follow the [[/Covid-19|Covid-19 deployment recommendations]].}}
{{Warning|For the time being, Release Engineering and SRE request that you follow the [[/Covid-19|Covid-19 deployment recommendations]].}}
===Week of April 20===
{{#invoke:Deployment schedule|formatTable|hidedate=false|
{{#invoke:Deployment schedule|row
    |when=2020-04-20 03:30 SF
    |length=0.5
    |window=Wikimedia Portals Update
    |who={{ircnick|jan_drewniak|Jan Drewniak}}
    |what=Weekly window for the portals page: https://www.wikipedia.org/
}}|
{{#invoke:Deployment schedule|row
    |when=2020-04-20 04:00 SF
    |length=1
    |window=[[SWAT deploys|European Mid-day SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|Amir1|Amir}}, {{ircnick|Lucas_WMDE|Lucas}}, {{ircnick|awight|Adam}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|awight|Adam W.}}
* {{done}} [wmf.28 TwoColConflict] {{gerrit|591016}} Configurable EditStepAttempt oversampling for conflicts
* {{done}} [config] {{gerrit|591017}} Temporarily enable event oversampling for conflicts
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2020-04-20 10:00 SF
    |length=0.5
    |window=Wikidata Query Service weekly deploy
    |who={{ircnick|gehel|Guillaume}}, {{ircnick|onimisionipe|Mathew}}
    |what=...
}}|
{{#invoke:Deployment schedule|row
    |when=2020-04-20 11:00 SF
    |length=1
    |window=[[SWAT deploys|Morning SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|kemayo|David Lynch}}
* [config] {{gerrit|589641}} DiscussionTools EditAttemptStepSamplingRate increase for some wikis
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2020-04-20 13:00 SF
    |length=1
    |window=[[mw:Services|Services]] – [[mw:Extension:Graph|Graphoid]] / Citoid / [[ORES]]
    |who=Aaron ({{ircnick|halfak}}), Andy ({{ircnick|accraze}})
    |what=See [[mw:Extension:Graph|Graphoid]]
}}|
{{#invoke:Deployment schedule|row
    |when=2020-04-20 14:00 SF
    |length=2
    |window=Weekly Security deployment window
    |who={{ircnick|Reedy|Sam}}, {{ircnick|sbassett|Scott}}
    |what=Held deployment window for Security-team related deploys.
}}|
{{#invoke:Deployment schedule|row
    |when=2020-04-20 16:00 SF
    |length=1
    |window=[[SWAT deploys|Evening SWAT]]<br/><small>'''(Max 6 patches)'''</small>
    |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
    |what=
{{ircnick|RhinosF1|[[User:RhinosF1|Samuel]]}}
* {{gerrit|590983}} Add 'media.api.aucklandmuseum.com' to $wgCopyUploadsDomains
{{ircnick|ebernhardson|Erik B}}
* [config] {{gerrit|591146}} cirrus: Restore more_like traffic to eqiad
{{ircnick|Jdlrobson}}
* [config] {{gerrit|591152}} Update project wordmarks and icons
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
}}|
{{#invoke:Deployment schedule|row
    |when=2020-04-21 04:00 SF
    |length=24
    |window=No Deploys
    |who=
    |what=
}}|{{#invoke:Deployment schedule|row
    |when=2020-04-22 00:00 SF
    |length=24
    |window=No Deploys
    |who=
    |what=
}}|{{#invoke:Deployment schedule|row
    |when=2020-04-23 00:00 SF
    |length=24
    |window=No Deploys
    |who=
    |what=
}}
}}


===Week of April 27===
===Week of April 27===
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{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''
{{ircnick|DannyS712|DannyS712}}
* [config] {{gerrit|582879}} More cleanup of InitialiseSettings.php
}}|
}}|
{{#invoke:Deployment schedule|row
{{#invoke:Deployment schedule|row
Line 360: Line 272:
     |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
     |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
     |what=
     |what=
{{ircnick|nray}}
* [config] {{gerrit|593265}} Set Growth Screener Survey sample rate to 0.1% and limit to anon audience
{{ircnick|RhinosF1|[[User:RhinosF1|Samuel]]}}
* [config] {{gerrit|591771}} Set $wgArticleCount to 'any' on trwikisource
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''
Line 425: Line 341:
     |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
     |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Niharika|Niharika}}, {{ircnick|Urbanecm|Martin}}
     |what=
     |what=
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|kaldari}}
* ''Gerrit link to backport or config change''
* [config] {{gerrit|593357}} ''Enable upload_by_url for all registered users on Commons''
}}|
}}|
{{#invoke:Deployment schedule|row
{{#invoke:Deployment schedule|row

Revision as of 00:29, 30 April 2020

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 Engineering Team). They happen on Mondays to Thursdays at:
    • "European Mid-day SWAT", 04:00 Pacific
    • "Morning SWAT", 11:00 Pacific (except Tuesdays)
    • "Evening SWAT", 16:00 Pacific

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

Deployments

This page tracks upcoming deployments of software to the Wikimedia Foundation servers that host Wikimedia project sites (Wikipedia, Wiktionary, Wikiversity, Wikimedia Commons, etc.).

Cadence
For the core software ("MediaWiki"): 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).
For other non-core software: Each team is responsible for their own schedule.
Scheduling
To schedule a deploy window, or if you see a potential conflict with your upcoming deployment, please contact the Release Engineering Team on IRC at #wikimedia-releng connect; pinging Greg (greg-g) or Tyler (thcipriani) directly helps.
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 April 27

Time Component Deployer Changes

Monday, April 27

 UTC #
 PDT
Wikidata Marius (hoo) Add (and then run the) pruneItemsPerSite maintenance script (T249613, 592278 (deploy commands))
 UTC #
 PDT
Wikimedia Portals Update Jan Drewniak (jan_drewniak) Weekly window for the portals page: https://www.wikipedia.org/
 UTC #
 PDT
European Mid-day SWAT
(Max 6 patches)
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Cormac Parle (cormacparle)

Zoranzoki21

rxy

Majavah

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
Wikidata Query Service weekly deploy Guillaume (gehel), Mathew (onimisionipe) ...
 UTC #
 PDT
Morning SWAT
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Bartosz (MatmaRex)

DannyS712 (DannyS712)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
ServicesGraphoid / Citoid / ORES Aaron (halfak)), Andy (accraze) See Graphoid
 UTC #
 PDT
Weekly Security deployment window Sam (Reedy), Scott (sbassett) Held deployment window for Security-team related deploys.
 UTC #
 PDT
Evening SWAT
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Zoranzoki21

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change

Tuesday, April 28

 UTC #
 PDT
European Mid-day SWAT
(Max 6 patches)
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Majavah

Urbanecm

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
Pre MediaWiki train sanity break No Deploys
 UTC #
 PDT
Mediawiki train - European+American Version Lars (liw), Brennen (brennen) 1.35 schedule
group0 1.35.0-wmf.28->1.35.0-wmf.30
group1 1.35.0-wmf.28
group2 1.35.0-wmf.28
 UTC #
 PDT
Puppet SWAT
(Max 6 patches)
Filippo (godog), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to Puppet change
 UTC #
 PDT
ServicesGraphoid / Citoid / ORES Aaron (halfak)), Andy (accraze) See Graphoid
 UTC #
 PDT
Morning SWAT
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Urbanecm

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
Mediawiki train - European+American Version (secondary timeslot) Lars (liw), Brennen (brennen) 1.35 schedule
group0 1.35.0-wmf.28->1.35.0-wmf.30
group1 1.35.0-wmf.28
group2 1.35.0-wmf.28
 UTC #
 PDT
Evening SWAT
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) nray

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change

Wednesday, April 29

 UTC #
 PDT
European Mid-day SWAT
(Max 6 patches)
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) Marius (hoo)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PDT
Pre MediaWiki train sanity break No Deploys
 UTC #
 PDT
Mediawiki train - European+American Version Lars (liw), Brennen (brennen) 1.35 schedule
group0 1.35.0-wmf.30
group1 1.35.0-wmf.28->1.35.0-wmf.30
group2 1.35.0-wmf.28
 UTC #
 PDT
Morning SWAT
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

DannyS712 (DannyS712)

 UTC #
 PDT
Mediawiki train - European+American Version (secondary timeslot) Lars (liw), Brennen (brennen) 1.35 schedule
group0 1.35.0-wmf.30
group1 1.35.0-wmf.28->1.35.0-wmf.30
group2 1.35.0-wmf.28
 UTC #
 PDT
ServicesGraphoid / Citoid / ORES Aaron (halfak)), Andy (accraze) See Graphoid
 UTC #
 PDT
Evening SWAT
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) nray
  • [config] 593265 (deploy commands) Set Growth Screener Survey sample rate to 0.1% and limit to anon audience

Samuel (RhinosF1)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change

Thursday, April 30

 UTC #
(Wed)  PDT
Phabricator update Mukunda (twentyafterfour) HOLD: Window to update phabricator.wikimedia.org
 UTC #
(Wed)  PDT
x1 database master restart marostegui T250701
 UTC #
 PDT
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 #
 PDT
Pre MediaWiki train sanity break No Deploys
 UTC #
 PDT
Mediawiki train - European+American Version Lars (liw), Brennen (brennen) 1.35 schedule
group0 1.35.0-wmf.30
group1 1.35.0-wmf.30
group2 1.35.0-wmf.28->1.35.0-wmf.30
 UTC #
 PDT
Puppet SWAT
(Max 6 patches)
Filippo (godog), Giuseppe (_joe_) Requesting Developer (irc-nickname)
  • Gerrit link to Puppet change
 UTC #
 PDT
ServicesGraphoid / Citoid / ORES Aaron (halfak)), Andy (accraze) See Graphoid
 UTC #
 PDT
Morning SWAT
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) kaldari
 UTC #
 PDT
Mediawiki train - European+American Version (secondary timeslot) Lars (liw), Brennen (brennen) 1.35 schedule
group0 1.35.0-wmf.30
group1 1.35.0-wmf.30
group2 1.35.0-wmf.28->1.35.0-wmf.30
 UTC #
 PDT
Evening SWAT
(Max 6 patches)
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

Upcoming events

  • 25 May (Memorial Day): No deploys

Past deployments

See also