how to run a provisioner only for a specific provider?

[Brett Swift]

For some reason the puppet provisioner doesn't work for me on AWS - not the way I have my stuff set up. 

I have to do an inline shell provisioner for my puppet apply when it's on AWS,  but I want to use my puppet provisioner on virtualbox. 

I can't seem to find a value that I can do a conditional check on for this. 

I've also looked at giving the provisioner a name and overriding that named provisioner in the AWS provider as well but no luck. 

I deserialized the 'vm' object but it doesn't contain any provider information.   I'm sure this isn't the first time someone has come across this... 

[pixel fairy]

pixel$ vagrant provision --help
Usage: vagrant provision [vm-name] [--provision-with x,y,z]
        --provision-with x,y,z       Enable only certain provisioners, by type or by name.
    -h, --help                       Print this help