**Acceptance Criteria:**
* Release V0 to the Beta Cluster
=== [[ https://www.mediawiki.org/wiki/Writing_an_extension_for_deployment | Checklist ]] ===
====Prerequisites (skipping some fulfilled and inapplicable items)====
[x] Set up gerrit repo and phab project - done a long time ago.
[x] Create the [[https://www.mediawiki.org/wiki/Extension:CampaignEvents | Extension:CampaignEvents ]] documentation page
[x] Create the [[https://www.mediawiki.org/wiki/Help:Extension:CampaignEvents | Help:Extension:CampaignEvents ]] help page
[x] Add to translatewiki - done when deploying to beta
[x] Add to [[https://www.mediawiki.org/wiki/Developers/Maintainers | Developers/Maintainers ]]
====Preparing for deployment====
[x] Create a deployment tracking task - you're reading it right now
[x] Passed reviews:
** [x] Security - T290248 - security review is complete with a "medium risk" assessment, which is an acceptable risk level for darkship to testwiki, test2wiki, officewiki. See [[ https://phabricator.wikimedia.org/T290248#8280673 | this comment ]] for details.
** [x] Database - T318593
** [] Performance - T302858, not a blocker
[] Database created - T318595
[x] Deploy to beta - T311752
** [x] Add extension submodule to the mediawiki/extensions repo
** [x] Move CI config to "Wikimedia production" section
** [x] Add extension to the make-wmf-branch release tool
** [x] Add extension to extension-list
** [x] Add config variables to wikimedia-config
[x] Make sure extension is automatically branched by make-wmf-branch
[] Write config patch
[] Request a dedicated deployment window
[] Announce in [[https://meta.wikimedia.org/wiki/Tech/News | Tech News ]]
[] DEPLOY TEH THING
[] Add `{{OnWikimedia}}` to [[https://www.mediawiki.org/wiki/Extension:CampaignEvents | Extension:CampaignEvents ]]
=== Targets ===
The extension should be enabled on testwiki, test2wiki, and officewiki.