1797525 - ci-admin: check local repo for freshness before `ci-admin apply`

Status: NEW

(Release Engineering :: Firefox-CI Administration, enhancement)

Description

[Aki Sasaki (not active)]

(I have WIP at https://phabricator.services.mozilla.com/D151654)

Currently, we can apply changes from ci-configuration using these steps. There is no check to make sure that our local clone is up to date. This can be a footgun, if we intend to apply the latest official state but our local clone is on an older or unlanded revision.

Let's verify that our clone's revision matches the latest commit in ci-configuration, unless we specify --force or some other flag to bypass that check. This both catches the footgun in the normal case, but allows for emergency fixes when needed.

Comment 1

[Aki Sasaki (not active)]

Attachment: WIP: no bug - wip pre-apply revision check