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package common
import (
"log"
"github.com/hashicorp/packer/helper/multistep"
)
func CommHost(host string) func(multistep.StateBag) (string, error) {
return func(state multistep.StateBag) (string, error) {
// Skip IP auto detection if the configuration has an ssh host configured.
if host != "" {
log.Printf("Using ssh_host value: %s", host)
return host, nil
}
vmName := state.Get("vmName").(string)
driver := state.Get("driver").(Driver)
mac, err := driver.Mac(vmName)
if err != nil {
return "", err
}
ip, err := driver.IpAddress(mac)
if err != nil {
return "", err
}
return ip, nil
}
}
|
