RailsHelpers.stub_rails_env takes care of
stubbing Rails.env

As per https://gitlab.com/gitlab-org/gitlab-ce/issues/46043, project
templates should be squashed before updating, so that repositories
created from these templates don't include the full history of the
backing repository.

This task was removed in 2014! The spec wasn't, probably because it
didn't fail as it was never executed. See
0fc5c802.

RSpec only executes files ending in _spec.rb.

Hordur Freyr Yngvason authored 5 years ago and Jan Provaznik committed 5 years ago

This rake task had been broken for a while. This fixes the breakages,
adds a test to help avoid future breakages, and adds a few ergonomic
improvements to the task itself.

In some cases ActiveSession.cleanup was not called after authentication,
so for some user ActiveSession lookup keys grew without ever cleaning
up. This Rake task manually iterates over the lookup keys and removes
ones without existing ActiveSession.

Rake script considers the specified range, if present, to calculate
the affected amount of projects correctly.

This adds the rake task rake
gitlab:cleanup:orphan_job_artifact_files. This rake task cleans all
orphan job artifact files it can find on disk.

 It performs a search on the complete folder of all artifacts on
disk. Then it filters out all the job artifact ID for which it could
not find a record with matching ID in the database. For these, the
file is deleted from disk.

We no longer need to point people away from using db:migrate

If you chose to use the rollback migration feature on your current
version for example, you should still have a way to migrate, being
that you are still on a supported migration path.