Deployments: Difference between revisions

Deployments
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Revision as of 20:58, 23 September 2021

Release Engineering and SRE request that you follow the COVID-19 deployment recommendations.

Subscribe in Google Calendar via wikimedia.org_rudis09ii2mm5fk4hgdjeh1u64@group.calendar.google.com.
This may not include one-off windows. If there are differences, then the wiki page is canonical and correct.

This page tracks upcoming deployments of software to the Wikimedia Foundation servers.

Cadence: MediaWiki follows a weekly deploy cadence known as the Deployment Train, except for backports. For other services, teams decide their own schedule.
Schedule: Generally use Backport windows instead of scheduling new windows. But, long running tasks and others things covered by Inclusion criteria do require their own windows. When creating windows, schedule more time than you think you need, to account for issues that might slow you down. One hour is best for most things.
Times are pinned to San Francisco, and thus the UTC time changes in March and November due to the DST.
To add or remove your name from the list, or to schedule a new recurring deploy window, send a patchset to mediawiki/tools/release's deployments-calendar.json file]. Add thcipriani as a reviewer.
If you need help, contact Release Engineering on IRC at #wikimedia-releng ^connect; and ping Greg (greg-g) or Tyler (thcipriani).
Communicating: Deployments of new or major features should be announced on the Wikimedia blog, Tech News, and/or global MassMessage to relevant communities. Changes that are likely to affect cache behaviour, add new cookies, or utilize new database tables, should be announced on the ops mailing list first.
Something went wrong? See Incident response. Is there a user-impacting problem? Communicate in the #wikimedia-operations ^connect IRC channel. If there is a Phabricator task, ensure #Wikimedia-Incident is tagged, and consider setting the Unbreak Now priority.
For information about the current status of the versions deployed to the various wikis, see https://versions.toolforge.org/
The deployment commands helper can assist with which commands to run, including how to revert your changeː https://deploy-commands.toolforge.org/

Week of September 20

Sunday, September 19

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

Monday, September 20

10:30–11:00 UTC #
03:30–04:00 PDT

Wikimedia Portals Update
Deployer	Jan Drewniak (jan_drewniak)
Changes	Weekly window for the portals page: https://www.wikipedia.org/

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)
Changes	Martin (Urbanecm) [wmf.23] 722129 (deploy commands) Mentor tools: Mentor dashboard Requesting Developer (irc-nickname) Gerrit link to backport or config change

17:00–17:30 UTC #
10:00–10:30 PDT

Wikidata Query Service weekly deploy
Deployer	Ryan (ryankemper)
Changes	...

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes

20:00–21:00 UTC #
13:00–14:00 PDT

Services – Graphoid / ORES
Deployer	Chris (chrisalbon), Andy (accraze)
Changes	See Graphoid

21:00–23:00 UTC #
14:00–16:00 PDT

Weekly Security deployment window
Deployer	Sam (Reedy), Scott (sbassett)
Changes	Held deployment window for Security-team related deploys.

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	MusikAnimal (musikanimal) [config] 721902 (deploy commands) Enable DisamiguatorNotifications on Beta Gergő (tgr) [wmf.23] 722449 (deploy commands) AddLink: Skip over headings in phrase matching Requesting Developer (irc-nickname) Gerrit link to backport or config change

02:00–03:00 UTC #
(Mon) 19:00–20:00 PDT

Branching MediaWiki, extensions, skins, and vendor – See Heterogeneous_deployment/Train_deploys
Deployer
Changes	Branch `wmf/1.38.0-wmf.1`

Tuesday, September 21

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)
Changes	Jgiannelos (nemo-yiannis) [config] 722289 (deploy commands) Configure event stream for map tile state change

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window (Max 6 patches)
Deployer	JBond (jbond), Reuven (rzl)
Changes	Tobias Andersson (toan) 708463 (deploy commands) miscweb: Add CSP headers for query builder Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Services – Graphoid / ORES
Deployer	Chris (chrisalbon), Andy (accraze)
Changes	See Graphoid

18:00–19:00 UTC #
11:00–12:00 PDT

Pre MediaWiki train break
Deployer
Changes	No Deploys

19:00–21:00 UTC #
12:00–14:00 PDT

MediaWiki train - American+European Version

Deployer

Dan (dduvall), Antoine (hashar)

Changes

1.38 schedule

group0	1.37.0-wmf.23->1.38.0-wmf.1
group1	1.37.0-wmf.23
group2	1.37.0-wmf.23

group0 to 1.38.0-wmf.1
Blockers: task T281165

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

Wednesday, September 22

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

13:00–15:00 UTC #
06:00–08:00 PDT

MediaWiki train - American+European Version (secondary timeslot)

Deployer

Dan (dduvall), Antoine (hashar)

Changes

1.38 schedule

group0	1.38.0-wmf.1
group1	1.37.0-wmf.23->1.38.0-wmf.1
group2	1.37.0-wmf.23

group1 to 1.38.0-wmf.1
Blockers: task T281165

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Mew (mewoph) [wmf.1] 722932 (deploy commands) Post-edit Panel: Set task.pageviews to null rather than undefined Antoine Musso (hashar) [mediawiki-config] 722819 (deploy commands) logging: send DuplicateParse bucket to Logstash

18:00–19:00 UTC #
11:00–12:00 PDT

Train log triage with CPT
Deployer	Dan (dduvall), Antoine (hashar) + CPT
Changes	See Heterogeneous_deployment/Train_deploys#Breakage

19:00–21:00 UTC #
12:00–14:00 PDT

MediaWiki train - American+European Version

Deployer

Dan (dduvall), Antoine (hashar)

Changes

1.38 schedule

group0	1.38.0-wmf.1
group1	1.37.0-wmf.23->1.38.0-wmf.1
group2	1.37.0-wmf.23

group1 to 1.38.0-wmf.1
Blockers: task T281165

20:00–21:00 UTC #
13:00–14:00 PDT

Services – Graphoid / ORES
Deployer	Chris (chrisalbon), Andy (accraze)
Changes	See Graphoid

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Seddon (Seddon) 722974 (deploy commands)

00:00–01:00 UTC #
(Wed) 17:00–18:00 PDT

Phabricator update
Deployer	Mukunda (twentyafterfour)
Changes	HOLD: Window to update phabricator.wikimedia.org

Thursday, September 23

10:00–11:00 UTC #
03:00–04:00 PDT

Services – Citoid / Zotero
Deployer	Marielle (mvolz)
Changes	See Citoid

11:00–12:00 UTC #
04:00–05:00 PDT

EU Backport and Config training Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Ariel (apergos)
Changes	Training to do backport and config deployment. To sign up for deployment training use the Deployment Training Request phabricator milestone Kosta Harlan (kostajh) [config] 722961 (deploy commands) GrowthExperiments: Place new dewiki accounts in control group Requesting Developer (irc-nickname) Gerrit link to backport or config change

13:00–15:00 UTC #
06:00–08:00 PDT

MediaWiki train - American+European Version (secondary timeslot)

Deployer

Dan (dduvall), Antoine (hashar)

Changes

1.38 schedule

group0	1.38.0-wmf.1
group1	1.38.0-wmf.1
group2	1.37.0-wmf.23->1.38.0-wmf.1

group2 to 1.38.0-wmf.1
Blockers: task T281165

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window (Max 6 patches)
Deployer	JBond (jbond), Reuven (rzl)
Changes	Lucas Werkmeister (Lucas_WMDE) 722331 (deploy commands) Clarify comment of restricted group Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Services – Graphoid / ORES
Deployer	Chris (chrisalbon), Andy (accraze)
Changes	See Graphoid

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Kosta Harlan (kostajh) 723194 (deploy commands) Suggested Edits: Update editor preference for tasks that shouldn't open the editor by default Requesting Developer (irc-nickname) Gerrit link to backport or config change

19:00–21:00 UTC #
12:00–14:00 PDT

MediaWiki train - American+European Version

Deployer

Dan (dduvall), Antoine (hashar)

Changes

1.38 schedule

group0	1.38.0-wmf.1
group1	1.38.0-wmf.1
group2	1.37.0-wmf.23->1.38.0-wmf.1

group2 to 1.38.0-wmf.1
Blockers: task T281165

Friday, September 24

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

Saturday, September 25

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

Week of September 27

Sunday, September 26

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

Monday, September 27

10:30–11:00 UTC #
03:30–04:00 PDT

Wikimedia Portals Update
Deployer	Jan Drewniak (jan_drewniak)
Changes	Weekly window for the portals page: https://www.wikipedia.org/

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

17:00–17:30 UTC #
10:00–10:30 PDT

Wikidata Query Service weekly deploy
Deployer	Ryan (ryankemper)
Changes	...

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

20:00–21:00 UTC #
13:00–14:00 PDT

Services – Graphoid / ORES
Deployer	Chris (chrisalbon), Andy (accraze)
Changes	See Graphoid

21:00–23:00 UTC #
14:00–16:00 PDT

Weekly Security deployment window
Deployer	Sam (Reedy), Scott (sbassett)
Changes	Held deployment window for Security-team related deploys.

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

02:00–03:00 UTC #
(Mon) 19:00–20:00 PDT

Branching MediaWiki, extensions, skins, and vendor – See Heterogeneous_deployment/Train_deploys
Deployer
Changes	Branch `wmf/1.38.0-wmf.2`

Tuesday, September 28

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window (Max 6 patches)
Deployer	JBond (jbond), Reuven (rzl)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Services – Graphoid / ORES
Deployer	Chris (chrisalbon), Andy (accraze)
Changes	See Graphoid

18:00–19:00 UTC #
11:00–12:00 PDT

Pre MediaWiki train break
Deployer
Changes	No Deploys

19:00–21:00 UTC #
12:00–14:00 PDT

MediaWiki train - American Version

Deployer

Jeena (jeena), Dan (dduvall)

Changes

1.38 schedule

group0	1.38.0-wmf.1->1.38.0-wmf.2
group1	1.38.0-wmf.1
group2	1.38.0-wmf.1

group0 to 1.38.0-wmf.2
Blockers: task T281166

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

Wednesday, September 29

11:00–12:00 UTC #
04:00–05:00 PDT

European mid-day backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

18:00–19:00 UTC #
11:00–12:00 PDT

Train log triage with CPT
Deployer	Jeena (jeena), Dan (dduvall) + CPT
Changes	See Heterogeneous_deployment/Train_deploys#Breakage

19:00–21:00 UTC #
12:00–14:00 PDT

MediaWiki train - American Version

Deployer

Jeena (jeena), Dan (dduvall)

Changes

1.38 schedule

group0	1.38.0-wmf.2
group1	1.38.0-wmf.1->1.38.0-wmf.2
group2	1.38.0-wmf.1

group1 to 1.38.0-wmf.2
Blockers: task T281166

20:00–21:00 UTC #
13:00–14:00 PDT

Services – Graphoid / ORES
Deployer	Chris (chrisalbon), Andy (accraze)
Changes	See Graphoid

23:00–00:00 UTC #
16:00–17:00 PDT

Evening backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

00:00–01:00 UTC #
(Wed) 17:00–18:00 PDT

Phabricator update
Deployer	Mukunda (twentyafterfour)
Changes	HOLD: Window to update phabricator.wikimedia.org

Thursday, September 30

10:00–11:00 UTC #
03:00–04:00 PDT

Services – Citoid / Zotero
Deployer	Marielle (mvolz)
Changes	See Citoid

11:00–12:00 UTC #
04:00–05:00 PDT

EU Backport and Config training Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Amir (Amir1), Lucas (Lucas_WMDE), Ariel (apergos)
Changes	Training to do backport and config deployment. To sign up for deployment training use the Deployment Training Request phabricator milestone Requesting Developer (irc-nickname) Gerrit link to backport or config change

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window (Max 6 patches)
Deployer	JBond (jbond), Reuven (rzl)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Services – Graphoid / ORES
Deployer	Chris (chrisalbon), Andy (accraze)
Changes	See Graphoid

18:00–19:00 UTC #
11:00–12:00 PDT

Morning backport window Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

19:00–21:00 UTC #
12:00–14:00 PDT

MediaWiki train - American Version

Deployer

Jeena (jeena), Dan (dduvall)

Changes

1.38 schedule

group0	1.38.0-wmf.2
group1	1.38.0-wmf.2
group2	1.38.0-wmf.1->1.38.0-wmf.2

group2 to 1.38.0-wmf.2
Blockers: task T281166

23:00–00:00 UTC #
16:00–17:00 PDT

US Backport and Config training Your patch may or may not be deployed at the sole discretion of the deployer (Max 6 patches)
Deployer	Brennen (brennen)
Changes	Training to do backport and config deployment. To sign up for deployment training use the Deployment Training Request phabricator milestone Requesting Developer (irc-nickname) Gerrit link to backport or config change

Friday, October 1

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

Saturday, October 2

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

@@ Line 287: / Line 287: @@
 * group2 to [[mw:MediaWiki_1.38/wmf.1|1.38.0-wmf.1]]
 * '''Blockers: {{phabricator|T281165}}'''
-}}
-{{Deployment calendar event card
-    |when=2021-09-23 16:00 SF
-    |length=1
-    |window=[[Backport windows|US Backport and Config training]]<br/><small>'''Your patch may or may not be deployed at the sole discretion of the deployer'''<br />'''(Max 6 patches)'''</small>
-    |who={{ircnick|brennen|Brennen}}
-    |what=Training to do backport and config deployment. To sign up for deployment training use the [https://phabricator.wikimedia.org/project/profile/5265/ Deployment Training Request phabricator milestone]
-{{ircnick|irc-nickname|Requesting Developer}}
-* ''Gerrit link to backport or config change''
 }}