Deployments: Difference between revisions

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 thrice daily (06:00, 11:00 and 16:00 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.
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.

Near-term

NOTE: You can 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 is wrong.

Week of January 2nd

Week of:
- NOTE: January 2nd is a Staff holiday (New Year's Day, observed), no deploys on that day

By day

Time

Component

Deployer

Changes

Monday, January 02

00:00–23:00 UTC #
(Sun) 16:00–15:00 PST

HOLIDAY (observed)

Everyone

New Year's Day holiday, observed. No non-emergency deploys.

Tuesday, January 03

14:00–15:00 UTC #
06:00–07:00 PST

European Mid-day SWAT
(Max 8 patches)

addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)

Urbanecm

[config] 327789 (deploy commands) Add new page protection level on etwiki
[config] 327700 (deploy commands) Enable subpages in NS0 for arbcom_cswiki
[config] 328036 (deploy commands) Add ftpmirror.your.org to whitelist of commons
[config] 328502 (deploy commands) Enable SandboxLink on ruwiki
[config] 328570 (deploy commands) Set sortPrepend for gdwiki
[config] 328889 (deploy commands) Enable mapframe for nowiki
[config] 328908 (deploy commands) Add HD logos for eswiki
[throttle] 329500 (deploy commands) New rules + remove obsolete rules

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

16:00–17:00 UTC #
08:00–09:00 PST

Wikimania Scholarships 2017

bd808, Niharika

Update https://scholarships.wikimedia.org for the 2017 application cycle

17:00–18:00 UTC #
09:00–10:00 PST

Puppet SWAT
(Max 8 patches)

Filippo (godog), Moritz (moritzm), Giuseppe (_joe_)

Tyler (thcipriani)

328839 (deploy commands) Restore l10nupdate cron

Amir (Amri1)

329316 (deploy commands) wikilabels: install nodejs package

Krenair

322601 (deploy commands) beta: Move beta-specific VHosts into their own apache config file
311648 (deploy commands) Replace repeated UseMod rewrites in apache config with existing include

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

18:00–19:00 UTC #
10:00–11:00 PST

Services – Graphoid / Parsoid / OCG / Citoid / ORES

Yuri (yurik), Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1)

See Graphoid, mw:Parsoid/Deployments, OCG/Deployments

19:00–20:00 UTC #
11:00–12:00 PST

Morning SWAT
(Max 8 patches)

addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)

Amir Sarabadani (Amir1)

[config] 329453 (deploy commands) Add badge for "digitaldocument" in Wikibase

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

20:00–22:00 UTC #
12:00–14:00 PST

MediaWiki train

Tyler (thcipriani)

1.29 schedule

group0	1.29.0-wmf.6->1.29.0-wmf.7
group1	1.29.0-wmf.6
group2	1.29.0-wmf.6

group0 to 1.29.0-wmf.7 test wikis and mediawiki.org
Blockers: task T153351

22:00–23:00 UTC #
14:00–15:00 PST

Interactive teamm depl

yurik, maxsem, jgirault

Enable mapframe on frwiki and fiwiki

Wednesday, January 04

00:00–01:00 UTC #
(Tue) 16:00–17:00 PST

Evening SWAT
(Max 8 patches)

addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)

kaldari

[config] 330264 (deploy commands) Switch nowiki to uca-nb-u-kn collation

SMalyshev

[config] 327907 (deploy commands) Enable more unit conversions for wikidata

RoanKattouw

[wmf.7] 330338 (deploy commands) Unbreak Flow history pages broken by wfMessage change in MW core

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

14:00–15:00 UTC #
06:00–07:00 PST

European Mid-day SWAT
(Max 8 patches)

addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)

revi

[config] 329446 (deploy commands) Revert '$wgMFEEditorOptions['anonymousEditing'] = false for kowiki

TTO (tto)

[config] 277519 (deploy commands) Set valid content language for Norwegian wikis

Urbanecm

[throttle] 330388 (deploy commands) Throttle rule for tewiki
[throttle] 330392 (deploy commands) Add rules for 2017-01-06

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

19:00–20:00 UTC #
11:00–12:00 PST

Morning SWAT
(Max 8 patches)

addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)

Jan Drewniak (jan_drewniak)

330450 (deploy commands) bumping portals to master (note: please run the sync-portals script at the root of the repo after deploy)

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

20:00–22:00 UTC #
12:00–14:00 PST

MediaWiki train

Tyler (thcipriani)

1.29 schedule

group0	1.29.0-wmf.7
group1	1.29.0-wmf.6->1.29.0-wmf.7
group2	1.29.0-wmf.6

group1 to 1.29.0-wmf.7
- All non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, etc)
- Catalan and Hebrew Wikipedias
Blockers: task T153351

21:00–22:00 UTC #
13:00–14:00 PST

Services – Parsoid / OCG / Citoid / Mobileapps / ORES / …

Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Aaron (halfak), Amir (Amir1), and Yuri (yurik)

See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments

Thursday, January 05

00:00–01:00 UTC #
(Wed) 16:00–17:00 PST

Evening SWAT
(Max 8 patches)

addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

matt_flaschen

[1.29.0-wmf.6] [Flow] 330611 (deploy commands) FlowFixInconsistentBoards: Run in update.php, fix updatelog
[1.29.0-wmf.6] [Flow] 330604 (deploy commands) Show error if the JSON content is corrupt
[1.29.0-wmf.7] [Flow] 330605 (deploy commands) Show error if the JSON content is corrupt
[mediawiki-config] 330601 (deploy commands) Disable NewUserMessage gomwiki to prevent corruptions

01:00–02:00 UTC #
(Wed) 17:00–18:00 PST

Phabricator update

Mukunda (twentyafterfour)

HOLD: Window to update phabricator.wikimedia.org

14:00–15:00 UTC #
06:00–07:00 PST

European Mid-day SWAT
(Max 8 patches)

addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

17:00–18:00 UTC #
09:00–10:00 PST

Puppet SWAT
(Max 8 patches)

Filippo (godog), Moritz (moritzm), Giuseppe (_joe_)

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

18:00–19:00 UTC #
10:00–11:00 PST

Services – Graphoid / Parsoid / OCG / Citoid / ORES

Yuri (yurik), Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1)

See Graphoid, mw:Parsoid/Deployments, OCG/Deployments

19:00–20:00 UTC #
11:00–12:00 PST

Morning SWAT
(Max 8 patches)

addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

20:00–22:00 UTC #
12:00–14:00 PST

MediaWiki train

Tyler (thcipriani)

1.29 schedule

group0	1.29.0-wmf.7
group1	1.29.0-wmf.7
group2	1.29.0-wmf.6->1.29.0-wmf.7

group2 to 1.29.0-wmf.7 All Wikipedias
Blockers: task T153351

Friday, January 06

00:00–01:00 UTC #
(Thu) 16:00–17:00 PST

Evening SWAT
(Max 8 patches)

addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)

Requesting Developer (irc-nickname)

Gerrit link to backport or config change

01:00–03:00 UTC #
(Thu) 17:00–19:00 PST

Gerrit upgrade

Chad (ostriches), Daniel Z (mutante)

Gerrit downtime to do a point release to deal with data loss bug + Logstash logging rollout

Week of January 9th

Week of:
- Wikimedia Developer Summit (Mon/Tues/Wed) and WMF All Hands (Thur/Fri)
- No MediaWiki train, only SWATs as needed on Mon/Tues/Wed. No SWATs/deploys during All Hands.

By day

Time	Component	Deployer	Changes
Monday, January 09
14:00–15:00 UTC # 06:00–07:00 PST	European Mid-day SWAT (Max 8 patches)	addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
17:00–18:00 UTC # 09:00–10:00 PST	Puppet SWAT (Max 8 patches)	Filippo (godog), Moritz (moritzm), Giuseppe (_joe_)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
19:00–20:00 UTC # 11:00–12:00 PST	Morning SWAT (Max 8 patches)	addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
Tuesday, January 10
00:00–01:00 UTC # (Mon) 16:00–17:00 PST	Evening SWAT (Max 8 patches)	addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
14:00–15:00 UTC # 06:00–07:00 PST	European Mid-day SWAT (Max 8 patches)	addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
17:00–18:00 UTC # 09:00–10:00 PST	Puppet SWAT (Max 8 patches)	Filippo (godog), Moritz (moritzm), Giuseppe (_joe_)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
18:00–19:00 UTC # 10:00–11:00 PST	Services – Graphoid / Parsoid / OCG / Citoid / ORES	Yuri (yurik), Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Aaron (halfak), Amir (Amir1)	See Graphoid, mw:Parsoid/Deployments, OCG/Deployments
19:00–20:00 UTC # 11:00–12:00 PST	Morning SWAT (Max 8 patches)	addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
Wednesday, January 11
00:00–01:00 UTC # (Tue) 16:00–17:00 PST	Evening SWAT (Max 8 patches)	addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
14:00–15:00 UTC # 06:00–07:00 PST	European Mid-day SWAT (Max 8 patches)	addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
19:00–20:00 UTC # 11:00–12:00 PST	Morning SWAT (Max 8 patches)	addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
21:00–22:00 UTC # 13:00–14:00 PST	Services – Parsoid / OCG / Citoid / Mobileapps / ORES / …	Gabriel (gwicke), C.Scott (cscott), Arlo (arlolra), Subbu (subbu), Bernd (bearND), Aaron (halfak), Amir (Amir1), and Yuri (yurik)	See mw:Parsoid/Deployments, OCG/Deployments, Mobileapps deployments
Thursday, January 12
00:00–01:00 UTC # (Wed) 16:00–17:00 PST	Evening SWAT (Max 8 patches)	addshore, Antoine (hashar), Brad (anomie), Chad (ostriches), Katie (aude), Max (MaxSem), Mukunda (twentyafterfour), Roan (RoanKattouw), Sébastien (Dereckson), or Tyler (thcipriani)	Requesting Developer (irc-nickname) Gerrit link to backport or config change
01:00–00:00 UTC # (Wed) 17:00–16:00 PST	No Deploys	Everyone	WMF All Hands

Past deployments

/Archive

@@ Line 147: / Line 147: @@
 |what=
 {{ircnick|revi}}
-* [[gerrit:329446]] ''Revert $wgMFEEditorOptions['anonymousEditing'] = true for kowiki''
+* [config] {{gerrit|329446}} ''Revert '$wgMFEEditorOptions['anonymousEditing'] = false for kowiki''
+{{ircnick|tto|TTO}}
+* [config] {{gerrit|277519}} Set valid content language for Norwegian wikis
+{{ircnick|Urbanecm}}
+* [throttle] {{gerrit|330388}} Throttle rule for tewiki
+* [throttle] {{gerrit|330392}} Add rules for 2017-01-06
 {{ircnick|irc-nickname|Requesting Developer}}
 * ''Gerrit link to backport or config change''
@@ Line 159: / Line 163: @@
 |who={{ircnick|addshore}}, {{ircnick|hashar|Antoine}}, {{ircnick|anomie|Brad}}, {{ircnick|ostriches|Chad}}, {{ircnick|aude|Katie}}, {{ircnick|MaxSem|Max}}, {{ircnick|twentyafterfour|Mukunda}}, {{ircnick|RoanKattouw|Roan}}, {{ircnick|Dereckson|Sébastien}}, or {{ircnick|thcipriani|Tyler}}
 |what=
+{{ircnick|jan_drewniak|Jan Drewniak}}
+* {{gerrit|330450}} bumping portals to master (note: please run the sync-portals script at the root of the repo after deploy)
 {{ircnick|irc-nickname|Requesting Developer}}
 * ''Gerrit link to backport or config change''
@@ Line 179: / Line 185: @@
 |length=1
 |window=[[mw:Services|Services]] – [[mw:Parsoid/Deployments|Parsoid]] / [[OCG/Deployments|OCG]] / Citoid / [[mw:Wikimedia_Apps/Team/RESTBase_services_for_apps|Mobileapps]] / [[ORES]] / …
-|who={{ircnick|gwicke|Gabriel}}, {{ircnick|cscott|C.Scott}}, {{ircnick|arlolra|Arlo}}, {{ircnick|subbu|Subbu}}, Bernd ({{ircnick|bearND}}), Michael ({{ircnick|mdholloway}}), Aaron ({{ircnick|halfak}}), Amir ({{ircnick|Amir1}}), and Yuri ({{ircnick|yurik}})
+|who={{ircnick|gwicke|Gabriel}}, {{ircnick|cscott|C.Scott}}, {{ircnick|arlolra|Arlo}}, {{ircnick|subbu|Subbu}}, Bernd ({{ircnick|bearND}}), Aaron ({{ircnick|halfak}}), Amir ({{ircnick|Amir1}}), and Yuri ({{ircnick|yurik}})
 |what=See [[mw:Parsoid/Deployments]], [[OCG/Deployments]], [[mw:Wikimedia_Apps/Team/RESTBase_services_for_apps/Deployments|Mobileapps deployments]]
 }}|
@@ Line 191: / Line 197: @@
 {{ircnick|irc-nickname|Requesting Developer}}
 * ''Gerrit link to backport or config change''
+{{ircnick|matt_flaschen}}
+* [1.29.0-wmf.6] [Flow] {{gerrit|330611}} FlowFixInconsistentBoards: Run in update.php, fix updatelog
+* [1.29.0-wmf.6] [Flow] {{gerrit|330604}} Show error if the JSON content is corrupt
+* [1.29.0-wmf.7] [Flow] {{gerrit|330605}} Show error if the JSON content is corrupt
+* [mediawiki-config] {{gerrit|330601}} Disable NewUserMessage gomwiki to prevent corruptions
 }}|
@@ Line 256: / Line 267: @@
 {{ircnick|irc-nickname|Requesting Developer}}
 * ''Gerrit link to backport or config change''
+}}|
+{{#invoke:Deployment schedule|row
+|when=2017-01-05 17:00 SF
+|length=2
+|window=Gerrit upgrade
+|who={{ircnick|ostriches|Chad}}, {{ircnick|mutante|Daniel Z}}
+|what=Gerrit downtime to do a point release to deal with data loss bug + Logstash logging rollout
 }}
 }}
@@ Line 379: / Line 399: @@
 |length=1
 |window=[[mw:Services|Services]] – [[mw:Parsoid/Deployments|Parsoid]] / [[OCG/Deployments|OCG]] / Citoid / [[mw:Wikimedia_Apps/Team/RESTBase_services_for_apps|Mobileapps]] / [[ORES]] / …
-|who={{ircnick|gwicke|Gabriel}}, {{ircnick|cscott|C.Scott}}, {{ircnick|arlolra|Arlo}}, {{ircnick|subbu|Subbu}}, Bernd ({{ircnick|bearND}}), Michael ({{ircnick|mdholloway}}), Aaron ({{ircnick|halfak}}), Amir ({{ircnick|Amir1}}), and Yuri ({{ircnick|yurik}})
+|who={{ircnick|gwicke|Gabriel}}, {{ircnick|cscott|C.Scott}}, {{ircnick|arlolra|Arlo}}, {{ircnick|subbu|Subbu}}, Bernd ({{ircnick|bearND}}), Aaron ({{ircnick|halfak}}), Amir ({{ircnick|Amir1}}), and Yuri ({{ircnick|yurik}})
 |what=See [[mw:Parsoid/Deployments]], [[OCG/Deployments]], [[mw:Wikimedia_Apps/Team/RESTBase_services_for_apps/Deployments|Mobileapps deployments]]
 }}|

Deployments: Difference between revisions

Revision as of 00:06, 5 January 2017

Contents

Near-term

Week of January 2nd

Monday, January 02

Tuesday, January 03

Wednesday, January 04

Thursday, January 05

Friday, January 06

Week of January 9th

Monday, January 09

Tuesday, January 10

Wednesday, January 11

Thursday, January 12

Past deployments

Navigation menu

Deployments: Difference between revisions

Revision as of 00:06, 5 January 2017

Near-term

Week of January 2nd

Monday, January 02

Tuesday, January 03

Wednesday, January 04

Thursday, January 05

Friday, January 06

Week of January 9th

Monday, January 09

Tuesday, January 10

Wednesday, January 11

Thursday, January 12

Past deployments

Navigation menu

Search