add recurring task support for katello

[archanaserver]

based on #288

[ekohl]

Is there an issue somewhere to rewrite it into Foreman's own recurring logic? Katello already depends on it so I'd think it could be done.

This is an architectural choice that I think we can drive. The foreman-tasks cleanup may be an exception because there is a bigger risk (cleaning up a task from a task can break if you aren't careful) but Katello can rely on it.

If that isn't too hard for the Katello devs to do then we'll have a better and more scalable design.

[ehelms]

Let's ask @ianballou

[ianballou]

Here is the issue: https://projects.theforeman.org/issues/35237

[evgeni]

needs a rebase

[ekohl]

Should we wait for Katello/katello#11633 to be merged and never implement the old way?

[evgeni]

Should we wait for Katello/katello#11633 to be merged and never implement the old way?

Yes, I think doing everything via Foreman::Cron is the correct way forward