/* Package guestexec provides a shim for running common operating system commands on the guest/remote instance that is being provisioned. It helps provisioners which need to perform operating-system specific calls do so in a way that is simple and repeatable. Note that to successfully use this package your provisioner must have knowledge of the guest type, which is not information that builders generally collect -- your provisioner will have to require guest information in its config. */ package guestexec