Ability to add signing service for other Repositories

[EStork09]

Is your feature request related to a problem? Please describe.
I am trying to add a Debian repo, I have signing service created for collection and containers but I am unable to create a signing service with the Apt class.

Describe the solution you'd like
It would be nice if the operator could read additional secrets and create those signing services.

Describe alternatives you've considered
Setting hosts to ignore gpg keys.

Additional context
There might be something I am missing, but this seems to be missing.

[git-hyagi]

Hi @EStork09

In PR #1351 we will add support for APT signatures, but I could not make the operator read the secrets in a generic way yet (it would need some refactor and I will need more time to think and work on it).
I'll let this issue open until we release a new version with the requested support, ok?

[EStork09]

That’s totally fine, I understand completely.