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imported>Greg Grossmeier
(→‎Week of February 1st: moved puppetswat that was missed)
imported>Andrew Bogott
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{{ircnick|bd808}}, {{ircnick|bmansurov}}
{{ircnick|bd808}}, {{ircnick|bmansurov}}
* [config] {{gerrit|267807}} Just use the default MobileFrontend specified page actions
* [config] {{gerrit|267807}} Just use the default MobileFrontend specified page actions
* [config] [beta cluster] {{gerrit|267812}} Experiment one: Labs stripping HTML in beta
{{ircnick|bblack|Brandon Black}}
{{ircnick|bblack|Brandon Black}}
* [config] {{gerrit|267234}} MW parsoid URLs: s/parsoidcache/parsoid/ - {{phabT|110474}}
* [config] {{gerrit|267234}} MW parsoid URLs: s/parsoidcache/parsoid/ - {{phabT|110474}}
{{ircnick|phuedx|Sam Smith}}
{{ircnick|phuedx|Sam Smith}}
* [config] {{gerrit| 267776}} Remove section collapsing config - {{phabT|124220}}
* [config] {{gerrit|267776}} Remove section collapsing config - {{phabT|124220}}
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|aude}}
* ''Gerrit link to backport or config change''
* [config] {{gerrit|268086}} Enable math data type on test wikidata + test wikipedias
* [config] {{gerrit|265447}} Remove unused/no longer existing item-create oauth grant
{{ircnick|dcausse}}
* [config] {{gerrit|268097}} Return more like search queries to codfw
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''
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{{ircnick|mobrovac|Marko}}
{{ircnick|mobrovac|Marko}}
* {{gerrit|267917}} RESTBase: Enable metrics batching
* {{gerrit|267917}} RESTBase: Enable metrics batching
{{ircnick|Krenair|Alex}}
* {{gerrit|267886}} Add ady language to DNS
* {{gerrit|268016}} RESTBase and Labs DNS configuration for ady.wikipedia
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''
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{{ircnick|Addshore|Addshore}}
{{ircnick|Addshore|Addshore}}
* [config] {{gerrit|267646}} Set wgRCWatchCategoryMembership true on wikipedias & commons
* [config] {{gerrit|267646}} Set wgRCWatchCategoryMembership true on wikipedias & commons
}}|
{{#invoke:Deployment schedule|row
|when=2016-02-05 7:00 SF
|length=1
|window=Wikitech maintenance
|who={{ircnick|andrewbogott|Andrew}}, {{ircnick|moritzm|Moritz}}
|what=Reboots of labs and wikitech hosts -- brief wikitech outage and failure of new instance creation.
}}
}}
}}
}}


Revision as of 19:00, 3 February 2016

Some notes about the deployment windows
  • It is good to ask for a little more time than what you think you'll need to do all of the deployment and testing; you never know what issues will come up and slow you down.
    • Generally, we have found one hour windows 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 happen twice daily (8am and 4pm Pacific) and are for pushing out simple, quick, and low risk changes (as assessed by you, members of the SWAT team, and the Release Manager).

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

This page tracks planned deployments of software to the Wikimedia Foundation servers that host the various Wikimedia project wikis (Wikipedias, Wiktionaries, Wikiversities, 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.
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.

Near-term

Week of February 1st

  • Week of:
    • nothing yet
By day
Time Component Deployer Changes

Monday, February 01

– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		Brad (anomie), Chad (ostriches), Tyler (thcipriani), or Mark (marktraceur) James_F

Sébastien (Dereckson)

– UTC #
– PST 		Services – Parsoid / OCG / Citoid / Mobileapps / … Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND) and Michael (mdholloway) See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments

Tuesday, February 02

– UTC #
(Mon) – PST 		Evening SWAT
(Max 8 patches) 		Roan (RoanKattouw), Chad (ostriches), or Alex (Krenair) bd808
  • Yes Done [config] 267469 (deploy commands) Revert "monolog: Ensure that context data added by WebProcessor is utf-8 safe"

Erik Bernhardson (ebernhardson)

James Alexander (jamesofur)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change

Wednesday, February 03

– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		Brad (anomie), Chad (ostriches), Tyler (thcipriani), Mark (marktraceur), or Alex (Krenair) Item's from yesterday's postponed SWAT

Kelson

bd808, bmansurov

Brandon Black (bblack)

Sam Smith (phuedx)

aude

dcausse

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 8 patches) 		Giuseppe (_joe_), Emanuele (ema) Marko (mobrovac), Michael (mdholloway), Bernd (bearND)

Marko (mobrovac)

Alex (Krenair)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
– UTC #
– PST 		MediaWiki train Antoine (hashar) 1.27 schedule
group0 1.27.0-wmf.11->1.27.0-wmf.12
group1 1.27.0-wmf.11
group2 1.27.0-wmf.11
– UTC #
– PST 		MediaWiki train Antoine (hashar) 1.27 schedule
group0 1.27.0-wmf.12
group1 1.27.0-wmf.11->1.27.0-wmf.12
group2 1.27.0-wmf.11
  • group1 to 1.27.0-wmf.12
    • All non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, etc)
    • Catalan and Hebrew Wikipedias
– UTC #
– PST 		Services – Parsoid / OCG / Citoid / Mobileapps / … Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND) and Michael (mdholloway) See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments

Thursday, February 04

– UTC #
(Wed) – PST 		Evening SWAT
(Max 8 patches) 		Roan (RoanKattouw), Chad (ostriches), or Alex (Krenair) 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 		Morning SWAT
(Max 8 patches) 		Brad (anomie), Chad (ostriches), Tyler (thcipriani), Mark (marktraceur), or Alex (Krenair) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 8 patches) 		Moritz (moritzm), mutante (mutante) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / OCG / Citoid / … Yuri (yurik), Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND) and Michael (mdholloway) See Graphoid, mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments
– UTC #
– PST 		MediaWiki train Dan (marxarelli) 1.27 schedule
group0 1.27.0-wmf.12
group1 1.27.0-wmf.12
group2 1.27.0-wmf.11->1.27.0-wmf.12

Friday, February 05

– UTC #
(Thu) – PST 		Evening SWAT
(Max 8 patches) 		Roan (RoanKattouw), Chad (ostriches), or Alex (Krenair) Addshore (Addshore)
– UTC #
– PST 		Wikitech maintenance Andrew (andrewbogott), Moritz (moritzm) Reboots of labs and wikitech hosts -- brief wikitech outage and failure of new instance creation.

Week of February 8th

  • Week of:
    • nothing yet
By day
Time Component Deployer Changes

Monday, February 08

– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		Brad (anomie), Chad (ostriches), Tyler (thcipriani), Mark (marktraceur), or Alex (Krenair) Addshore (Addshore)
– UTC #
– PST 		Services – Parsoid / OCG / Citoid / Mobileapps / … Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND) and Michael (mdholloway) See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments

Tuesday, February 09

– UTC #
(Mon) – PST 		Evening SWAT
(Max 8 patches) 		Roan (RoanKattouw), Chad (ostriches), or Alex (Krenair) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		Brad (anomie), Chad (ostriches), Tyler (thcipriani), Mark (marktraceur), or Alex (Krenair) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Puppet SWAT
(Max 8 patches) 		Giuseppe (_joe_), Emanuele (ema) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / OCG / Citoid / … Yuri (yurik), Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND) and Michael (mdholloway) See Graphoid, mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments
– UTC #
– PST 		MediaWiki train Dan (marxarelli) 1.27 schedule
group0 1.27.0-wmf.12->1.27.0-wmf.13
group1 1.27.0-wmf.12
group2 1.27.0-wmf.12
– UTC #
– PST 		s2 database master switch Jaime (jynus) Changing the master for the s2 shard because of:
  • hardware maintenance
  • OS upgrade and mariadb upgrade (5.5 -> 10)

Wednesday, February 10

– UTC #
(Tue) – PST 		Evening SWAT
(Max 8 patches) 		Roan (RoanKattouw), Chad (ostriches), or Alex (Krenair) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Morning SWAT
(Max 8 patches) 		Brad (anomie), Chad (ostriches), Tyler (thcipriani), Mark (marktraceur), or Alex (Krenair) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		MediaWiki train Dan (marxarelli) 1.27 schedule
group0 1.27.0-wmf.13
group1 1.27.0-wmf.12->1.27.0-wmf.13
group2 1.27.0-wmf.12
  • group1 to 1.27.0-wmf.13
    • All non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, etc)
    • Catalan and Hebrew Wikipedias
– UTC #
– PST 		Services – Parsoid / OCG / Citoid / Mobileapps / … Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND) and Michael (mdholloway) See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments

Thursday, February 11

– UTC #
(Wed) – PST 		Evening SWAT
(Max 8 patches) 		Roan (RoanKattouw), Chad (ostriches), or Alex (Krenair) 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 		Morning SWAT
(Max 8 patches) 		Brad (anomie), Chad (ostriches), Tyler (thcipriani), Mark (marktraceur), or Alex (Krenair) Addshore (Addshore)
– UTC #
– PST 		Puppet SWAT
(Max 8 patches) 		Moritz (moritzm), mutante (mutante) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
– UTC #
– PST 		Services – Graphoid / Parsoid / OCG / Citoid / … Yuri (yurik), Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND) and Michael (mdholloway) See Graphoid, mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments
– UTC #
– PST 		MediaWiki train Dan (marxarelli) 1.27 schedule
group0 1.27.0-wmf.13
group1 1.27.0-wmf.13
group2 1.27.0-wmf.12->1.27.0-wmf.13

Friday, February 12

– UTC #
(Thu) – PST 		Evening SWAT
(Max 8 patches) 		Roan (RoanKattouw), Chad (ostriches), or Alex (Krenair) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change


Upcoming

Long term callouts

Wikidata-related (exact times to be scheduled, and some of these could be in swat):

  • Enable ArticlePlaceholder extension on test.wikipedia, test2 + testwikidata (February 9)
  • Formula data type, enable on test.wikidata (February 2), and on Wikidata (February 9)
  • Other projects sidebar (February 16)
  • Enable external identifier data type (February 16)
  • Enable Wikibase Client on Wikiversity (February 23)

Not scheduled yet

  • Re-enable VisualEditor by default for all logged-out users of the English Wikipedia - phab:T90663
  • Clean up skin user preferences in user_properties table on Wikimedia wikis – phab:T54778, use WikimediaMaintenance's cleanupSkinPrefs
  • Deploy Sentry (JavaScript error logging) to production, configured to log only UploadWizard - phab:T91649
  • Scrap VisualEditor providing its own edit tab, instead provide only one with switching, and memory of which editor the user used last – phab:T102398
  • Enable Wikibase arbitrary access on commons. phab:T49930

Deployment trains

Recently completed

For older deployments, please see the /Archive.

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