Peertube’s default roles are: root, administrator, moderator, user
If we wish to create a custom role, how do we do that?
For example, in order for somebody to comment on a Peertube video, they must have a pubsub registered account. We might wish to want to enable people to comment, which a user could do, without additionally enabling them to upload videos, which an ordinary user would be able to do. We therefore might like to create a Commentor role, that would grant only the necessary permissions.