hi folks,
just to give a little back to this place here, i wrote a minimalistic gem to implement the solusvm client api. it is not the admin api, so this is for users like me to control their servers for which they have the api key/hash generated. i use this to easily restart/shutdown my vps.
hope this helps someone here
https://github.com/bontscho/solusvm_client-ruby
kind regards, bontscho