github.com/mitchellh/packer@v1.3.2/builder/docker/comm.go (about)

     1  package docker
     2  
     3  import (
     4  	"github.com/hashicorp/packer/helper/multistep"
     5  )
     6  
     7  func commHost(state multistep.StateBag) (string, error) {
     8  	containerId := state.Get("container_id").(string)
     9  	driver := state.Get("driver").(Driver)
    10  	return driver.IPAddress(containerId)
    11  }