Wrapper rake task to migrate all uploads to object storage
Currently, migrating uploads from disk to object storage requires users to run 10 different rake commands, as documented in https://docs.gitlab.com/ee/administration/raketasks/uploads/migrate.html. We can easily create a wrapper rake task like gitlab:uploads:migrate_all
, which will invoke all these 10 rake tasks, thus helping the user.
/cc @DouweM