Here is what I have tried:
@cloud = Fog::Compute::New(<SECRET STUFF HERE>)
server = @cloud.servers.get('i-abcdef12')
attrs = {
"disable_api_termination" => true
}
@cloud.modify_instance_attribute(server.id,attrs)
.rvm/gems/ruby-1.9.2-p320/gems/excon-0.31.0/lib/excon/middlewares/expects.rb:10:in `response_call': UnknownParameter => The parameter disable_api_termination is not recognized (Fog::Compute::AWS::Error)
Thanks!