I use gitbucket, for my own private repositories. Using this would be awesome because the one thing I'm really missing is the ability to run CI-jobs in an integrated fashion.

Installation of onedev, on a scratch host, was painless. But I think there are a few things missing before I could use it for real. At the very least I have to use username/password for repository access. I see nowhere in the user-settings, or system-settings, for adding an SSH key.

That's a basic thing which is an immediate dealbreaker, although the other things look amazing. (Role based access control, integrated CI, code-comments, etc.)