github.phpd.cn/hashicorp/packer@v1.3.2/builder/virtualbox/common/ssh.go (about)

     1  package common
     2  
     3  import (
     4  	"github.com/hashicorp/packer/helper/multistep"
     5  )
     6  
     7  func CommHost(host string) func(multistep.StateBag) (string, error) {
     8  	return func(state multistep.StateBag) (string, error) {
     9  		return host, nil
    10  	}
    11  }
    12  
    13  func SSHPort(state multistep.StateBag) (int, error) {
    14  	sshHostPort := state.Get("sshHostPort").(int)
    15  	return sshHostPort, nil
    16  }