Deployments: Difference between revisions

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.

Deployments
Jump to current event Deployment calendar Long-term calendar 1.40 Roadmap Train overview Archive Blocking tasks (Current task) Holding the train 🚨 Emergencies How to deploy code Heterogeneous deployment Train deploys Backport windows How to deploy backports Backport vs Train vs Special Window Train vs Backport Special Windows Backport windows

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 -0you 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 January 03

Sunday, January 2

08:00–08:00 UTC #
00:00–00:00 PST

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

Monday, January 3

08:00–08:00 UTC #
00:00–00:00 PST

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

Tuesday, January 4

12:00–13:00 UTC #
04:00–05:00 PST

UTC morning 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	Bartosz (MatmaRex) 751167 (deploy commands) Make reply tool available as opt-out on metawiki 751168 (deploy commands) Make reply tool available as opt-out on specieswiki Joe (_joe_) [config] 746794 (deploy commands) Remove dead symlinks [config] 746795 (deploy commands) Make symlinks relative so they work on a local checkout too Requesting Developer (irc-nickname) Gerrit link to backport or config change

17:00–18:00 UTC #
09:00–10:00 PST

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

18:00–19:00 UTC #
10:00–11:00 PST

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

19:00–20:00 UTC #
11:00–12:00 PST

Pre MediaWiki train break
Deployer
Changes	No Deploys

20:00–22:00 UTC #
12:00–14:00 PST

MediaWiki train - Utc-7+Utc-0 Version

Deployer

Mukunda (twentyafterfour), Antoine (hashar)

Changes

1.38 schedule

group0	1.38.0-wmf.13->1.38.0-wmf.16
group1	1.38.0-wmf.13
group2	1.38.0-wmf.13

group0 to 1.38.0-wmf.16
Blockers: task T293957

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

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

Wednesday, January 5

12:00–13:00 UTC #
04:00–05:00 PST

UTC morning 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	Amir E. Aharoni (aharoni) 749890 (deploy commands) Add akwiki as an import source for twwiki

14:00–16:00 UTC #
06:00–08:00 PST

MediaWiki train - Utc-7+Utc-0 Version (secondary timeslot)

Deployer

Mukunda (twentyafterfour), Antoine (hashar)

Changes

1.38 schedule

group0	1.38.0-wmf.16
group1	1.38.0-wmf.13->1.38.0-wmf.16
group2	1.38.0-wmf.13

group1 to 1.38.0-wmf.16
Blockers: task T293957

19:00–20:00 UTC #
11:00–12:00 PST

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

19:00–20:00 UTC #
11:00–12:00 PST

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

20:00–22:00 UTC #
12:00–14:00 PST

MediaWiki train - Utc-7+Utc-0 Version

Deployer

Mukunda (twentyafterfour), Antoine (hashar)

Changes

1.38 schedule

group0	1.38.0-wmf.16
group1	1.38.0-wmf.13->1.38.0-wmf.16
group2	1.38.0-wmf.13

group1 to 1.38.0-wmf.16
Blockers: task T293957

21:00–22:00 UTC #
13:00–14:00 PST

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

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

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

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

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

Thursday, January 6

11:00–12:00 UTC #
03:00–04:00 PST

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

12:00–13:00 UTC #
04:00–05:00 PST

UTC morning 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

14:00–16:00 UTC #
06:00–08:00 PST

MediaWiki train - Utc-7+Utc-0 Version (secondary timeslot)

Deployer

Mukunda (twentyafterfour), Antoine (hashar)

Changes

1.38 schedule

group0	1.38.0-wmf.16
group1	1.38.0-wmf.16
group2	1.38.0-wmf.13->1.38.0-wmf.16

group2 to 1.38.0-wmf.16
Blockers: task T293957

17:00–18:00 UTC #
09:00–10:00 PST

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

18:00–19:00 UTC #
10:00–11:00 PST

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

19:00–20:00 UTC #
11:00–12:00 PST

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

20:00–22:00 UTC #
12:00–14:00 PST

MediaWiki train - Utc-7+Utc-0 Version

Deployer

Mukunda (twentyafterfour), Antoine (hashar)

Changes

1.38 schedule

group0	1.38.0-wmf.16
group1	1.38.0-wmf.16
group2	1.38.0-wmf.13->1.38.0-wmf.16

group2 to 1.38.0-wmf.16
Blockers: task T293957

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

UTC late 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, January 7

08:00–08:00 UTC #
00:00–00:00 PST

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

Saturday, January 8

08:00–08:00 UTC #
00:00–00:00 PST

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

Week of January 10

Sunday, January 9

08:00–08:00 UTC #
00:00–00:00 PST

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

Monday, January 10

12:00–13:00 UTC #
04:00–05:00 PST

UTC morning 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

16:30–17:00 UTC #
08:30–09:00 PST

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

18:00–18:30 UTC #
10:00–10:30 PST

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

19:00–20:00 UTC #
11:00–12:00 PST

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

21:00–22:00 UTC #
13:00–14:00 PST

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

22:00–00:00 UTC #
14:00–16:00 PST

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

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

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

02:00–03:00 UTC #
(Mon) 18:00–19:00 PST

Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Branch `wmf/1.38.0-wmf.17`

Tuesday, January 11

12:00–13:00 UTC #
04:00–05:00 PST

UTC morning 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

17:00–18:00 UTC #
09:00–10:00 PST

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

18:00–19:00 UTC #
10:00–11:00 PST

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

19:00–20:00 UTC #
11:00–12:00 PST

Pre MediaWiki train break
Deployer
Changes	No Deploys

20:00–22:00 UTC #
12:00–14:00 PST

MediaWiki train - Utc-7 Version

Deployer

Dan (dduvall), Mukunda (twentyafterfour)

Changes

1.38 schedule

group0	1.38.0-wmf.16->1.38.0-wmf.17
group1	1.38.0-wmf.16
group2	1.38.0-wmf.16

group0 to 1.38.0-wmf.17
Blockers: task T293958

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

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

Wednesday, January 12

12:00–13:00 UTC #
04:00–05:00 PST

UTC morning 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

19:00–20:00 UTC #
11:00–12:00 PST

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

19:00–20:00 UTC #
11:00–12:00 PST

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

20:00–22:00 UTC #
12:00–14:00 PST

MediaWiki train - Utc-7 Version

Deployer

Dan (dduvall), Mukunda (twentyafterfour)

Changes

1.38 schedule

group0	1.38.0-wmf.17
group1	1.38.0-wmf.16->1.38.0-wmf.17
group2	1.38.0-wmf.16

group1 to 1.38.0-wmf.17
Blockers: task T293958

21:00–22:00 UTC #
13:00–14:00 PST

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

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

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

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

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

Thursday, January 13

11:00–12:00 UTC #
03:00–04:00 PST

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

12:00–13:00 UTC #
04:00–05:00 PST

UTC morning 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

17:00–18:00 UTC #
09:00–10:00 PST

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

18:00–19:00 UTC #
10:00–11:00 PST

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

19:00–20:00 UTC #
11:00–12:00 PST

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

20:00–22:00 UTC #
12:00–14:00 PST

MediaWiki train - Utc-7 Version

Deployer

Dan (dduvall), Mukunda (twentyafterfour)

Changes

1.38 schedule

group0	1.38.0-wmf.17
group1	1.38.0-wmf.17
group2	1.38.0-wmf.16->1.38.0-wmf.17

group2 to 1.38.0-wmf.17
Blockers: task T293958

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

UTC late 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, January 14

08:00–08:00 UTC #
00:00–00:00 PST

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

Saturday, January 15

08:00–08:00 UTC #
00:00–00:00 PST

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

@@ Line 29: / Line 29: @@
 ==={{Deployment_day|date=2022-01-03}}===
 {{Deployment calendar event card
-     |when=2022-01-03 04:00 SF
+     |when=2022-01-03 00:00 SF
-    |length=1
+     |length=24
-    |window=[[Backport windows|UTC morning backport window]]<br/><small>'''Your patch may or may not be deployed at the sole discretion of the deployer'''<br />'''(Max 6 patches)'''</small>
+     |window=No deploys all day! See [[Deployments/Emergencies]] if things are broken.
-    |who={{ircnick|Amir1|Amir}}, {{ircnick|Lucas_WMDE|Lucas}}, {{ircnick|awight|Adam}}, {{ircnick|Urbanecm|Martin}}
+     |who=
-    |what=
+     |what=No Deploys
-{{ircnick|MdsShakil|MdsShakil}}
-* [config] {{gerrit|749244}} Create autopatroller and patroller groups on bnwiktionary
-{{ircnick|irc-nickname|Requesting Developer}}
-* ''Gerrit link to backport or config change''
-}}
-{{Deployment calendar event card
-    |when=2022-01-03 08:30 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/
-}}
-{{Deployment calendar event card
-    |when=2022-01-03 10:00 SF
-    |length=0.5
-    |window=Wikidata Query Service weekly deploy
-    |who={{ircnick|ryankemper|Ryan}}
-    |what=...
-}}
-{{Deployment calendar event card
-    |when=2022-01-03 11:00 SF
-     |length=1
-     |window=[[Backport windows|UTC evening backport window]]<br/><small>'''Your patch may or may not be deployed at the sole discretion of the deployer'''<br />'''(Max 6 patches)'''</small>
-    |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Urbanecm|Martin}}
-    |what=
-{{ircnick|irc-nickname|Requesting Developer}}
-* ''Gerrit link to backport or config change''
-}}
-{{Deployment calendar event card
-    |when=2022-01-03 13:00 SF
-    |length=1
-    |window=[[mw:Services|Services]] – [[mw:Extension:Graph|Graphoid]] / [[ORES]]
-    |who=Chris ({{ircnick|chrisalbon}}), Andy ({{ircnick|accraze}})
-    |what=See [[mw:Extension:Graph|Graphoid]]
-}}
-{{Deployment calendar event card
-    |when=2022-01-03 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.
-}}
-{{Deployment calendar event card
-    |when=2022-01-03 16:00 SF
-    |length=1
-    |window=[[Backport windows|UTC late backport window]]<br/><small>'''Your patch may or may not be deployed at the sole discretion of the deployer'''<br />'''(Max 6 patches)'''</small>
-    |who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Urbanecm|Martin}}
-    |what=
-{{ircnick|irc-nickname|Requesting Developer}}
-* ''Gerrit link to backport or config change''
-}}
-{{Deployment calendar event card
-    |when=2022-01-03 18:00 SF
-    |length=1
-    |window=Automatic branching of MediaWiki, extensions, skins, and vendor – see [[Heterogeneous_deployment/Train_deploys]]
-     |who=N/A
-     |what=Branch <code>wmf/1.38.0-wmf.16</code>
 }}
@@ Line 99: / Line 42: @@
      |window=[[Backport windows|UTC morning backport window]]<br/><small>'''Your patch may or may not be deployed at the sole discretion of the deployer'''<br />'''(Max 6 patches)'''</small>
      |who={{ircnick|Amir1|Amir}}, {{ircnick|Lucas_WMDE|Lucas}}, {{ircnick|awight|Adam}}, {{ircnick|Urbanecm|Martin}}
-     |what=
+     |what={{ircnick|MatmaRex|Bartosz}}
+* {{gerrit|751167}} Make reply tool available as opt-out on metawiki
+* {{gerrit|751168}} Make reply tool available as opt-out on specieswiki
+{{ircnick|_joe_|Joe}}
+* [config] {{gerrit|746794}} Remove dead symlinks
+* [config] {{gerrit|746795}} Make symlinks relative so they work on a local checkout too
 {{ircnick|irc-nickname|Requesting Developer}}
 * ''Gerrit link to backport or config change''

Deployments: Difference between revisions

Revision as of 16:52, 3 January 2022

Contents

Week of January 03

Sunday, January 2

Monday, January 3

Tuesday, January 4

Wednesday, January 5

Thursday, January 6

Friday, January 7

Saturday, January 8

Week of January 10

Sunday, January 9

Monday, January 10

Tuesday, January 11

Wednesday, January 12

Thursday, January 13

Friday, January 14

Saturday, January 15

Navigation menu

Deployments: Difference between revisions

Revision as of 16:52, 3 January 2022

Week of January 03

Sunday, January 2

Monday, January 3

Tuesday, January 4

Wednesday, January 5

Thursday, January 6

Friday, January 7

Saturday, January 8

Week of January 10

Sunday, January 9

Monday, January 10

Tuesday, January 11

Wednesday, January 12

Thursday, January 13

Friday, January 14

Saturday, January 15

Navigation menu

Search