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imported>Quiddity
(fix group0 definition)
imported>TTO
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{{ircnick|jhobs|Jeff Hobson}}
{{ircnick|jhobs|Jeff Hobson}}
* [config] {{gerrit|255448}} Disable reader segmentation survey ({{phabT|116433}})
* [config] {{gerrit|255448}} Disable reader segmentation survey ({{phabT|116433}})
{{ircnick|kart_|Kartik Mistry}}
* [wmf.7] {{gerrit|255956}} Add some extra information to save failure logging
{{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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|who={{ircnick|RoanKattouw|Roan}}, {{ircnick|ostriches|Chad}}, or {{ircnick|Krenair|Alex}}
|who={{ircnick|RoanKattouw|Roan}}, {{ircnick|ostriches|Chad}}, or {{ircnick|Krenair|Alex}}
|what=
|what=
{{ircnick|MatmaRex|Bartosz Dziewoński}} and {{ircnick|James_F}}
* [wmf.7] {{gerrit|256134}} MediaWiki-core pull-through of:
** [wmf.7] {{gerrit|255946}} AceEditorWidget: Ensure loadingPromise is set when setupEditor runs (VisualEditor) {{phabT|119815}}
** [wmf.7] {{gerrit|255946}} Avoid embedding Git metadata in ext.visualEditor.data (VisualEditor) {{phabT|119750}}
* [wmf.7] {{gerrit|256028}} mediawiki.ForeignStructuredUpload: Behave correctly when '=' appears in a description (MW) {{phabT|119691}}
* '''Approved by Greg'''
{{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|James_F}}
{{ircnick|James_F}}
* [config] {{gerrit|250474}} Enable VisualEditor for all accounts on eswiki {{phabT|117410}}
* [config] {{gerrit|250474}} Enable VisualEditor for all accounts on eswiki {{phabT|117410}}
* Approved by Greg and Katie
* '''Approved by Greg and Katie'''
{{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|tto}}
{{ircnick|tto}}
* [[gerrit:157338]] Enable cluster-wide import setup on Beta Cluster
* [[gerrit:157338]] Enable cluster-wide import setup on Beta Cluster
* [[gerrit:255954]] Translate project namesapce for jbowiki
{{ircnick|Dereckson}}
{{ircnick|Dereckson}}
* [config] {{Gerrit|254665}} Namespace configuration for ur.wikipedia (T119308)
* [config] {{Gerrit|254665}} Namespace configuration for ur.wikipedia (T119308)

Revision as of 00:28, 1 December 2015

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 November 30th

  • No normal deploys
  • High Priority SWATs only
    • "High Priority" means security and data loss. Anything else needs prior approval from at least Greg.
By day
Time Component Deployer Changes

Monday, November 30

 UTC #
 PST
Morning SWAT
(Max 8 patches)
Brad (anomie), Chad (ostriches), Tyler (thcipriani), Mark (marktraceur), or Alex (Krenair) Jeff Hobson (jhobs)

Kartik Mistry (kart_)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change

Tuesday, December 01

 UTC #
(Mon)  PST
Evening SWAT
(Max 8 patches)
Roan (RoanKattouw), Chad (ostriches), or Alex (Krenair) Bartosz Dziewoński (MatmaRex) and James_F

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) James_F

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
Puppet SWAT
(Max 8 patches)
Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

Wednesday, December 02

 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
Puppet SWAT
(Max 8 patches)
Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change

Thursday, December 03

 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 #
 PST
Puppet SWAT
(Max 8 patches)
Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
 UTC #
 PST
Wikimania Scholarships 2016 update bd808 task T119589 Deploy Wikimania Scholarships application updates for 2016 application cycle

Friday, December 04

 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

Week of December 7th

By day
Time Component Deployer Changes

Monday, December 07

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

Dereckson

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
ServicesParsoid / 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, December 08

 UTC #
(Mon)  PST
Evening SWAT
(Max 8 patches)
Roan (RoanKattouw), Chad (ostriches), or Alex (Krenair) Roan (RoanKattouw)

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_), Moritz (moritzm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
 UTC #
 PST
MediaWiki train Mukunda (twentyafterfour) 1.27 schedule
group0 1.27.0-wmf.7->1.27.0-wmf.8
group1 1.27.0-wmf.7
group2 1.27.0-wmf.7

Wednesday, December 09

 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 Mukunda (twentyafterfour) 1.27 schedule
group0 1.27.0-wmf.8
group1 1.27.0-wmf.7->1.27.0-wmf.8
group2 1.27.0-wmf.7
 UTC #
 PST
ServicesParsoid / 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, December 10

 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), or Mark (marktraceur) Luke081515 (Luke081515)

Requesting Developer (irc-nickname)

  • Gerrit link to backport or config change
 UTC #
 PST
Puppet SWAT
(Max 8 patches)
Giuseppe (_joe_), Moritz (moritzm) Requesting Developer (irc-nickname)
  • Gerrit link to backport or config change
 UTC #
 PST
MediaWiki train Mukunda (twentyafterfour) 1.27 schedule
group0 1.27.0-wmf.8
group1 1.27.0-wmf.8
group2 1.27.0-wmf.7->1.27.0-wmf.8

Friday, December 11

 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

End of year/beginning of new year 'code freezes'

"High Priority" means security and data loss. Anything else needs prior approval from at least Greg.

  • Week of Nov 23rd: No normal deploys - high prioity SWATs only (pre-approval from Greg needed) (Why: Thanksgiving)
  • Week of Nov 30th: No normal deploys - high prioity SWATs only (pre-approval from Greg and/or Katie needed) (Why: First of Dec Fundraising)
  • Week of Dec 7th: Normal deploy week
  • Week of Dec 14th: Normal deploy week
  • Week of Dec 21st: No normal deploys - high prioity SWATs only (and only on Monday and Tuesday) (pre-approval from Greg and/or Katie needed) (Why: End of year Fundraising)
  • Week of Dec 28th: No normal deploys - high prioity SWATs only (pre-approval from Greg and/or Katie needed) (Why: End of year Fundraising)
  • Week of Jan 4th: No normal deploys - high prioity SWATs only (pre-approval from Greg needed) (Why: DevSummit16 and WMF All Hands)
  • Week of Jan 11th: Resume normal deploy schedule

Long term callouts

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 usage tracking + arbitrary access, in staged roll out to clients. phab:T49930
    • deploy to arbitrary access to commons, as well as Wikibooks and Wikinews when they get data access.

Deployment trains

Recently completed

For older deployments, please see the /Archive.