# File lib/rudy/cli/aws/ec2/instances.rb, line 14 14: def instances_create_valid? 15: 16: raise "Cannot supply an instance ID" if @option.instid 17: 18: if @option.group 19: unless Rudy::AWS::EC2::Groups.exists?(@option.group) 20: raise "Group #{@option.group} does not exist" 21: end 22: end 23: 24: true 25: end