func NewDriver(driverName, hostName, artifactPath string) (drivers.Driver, error) { var ( driver drivers.Driver ) switch driverName { case "virtualbox": driver = virtualbox.NewDriver(hostName, artifactPath) case "digitalocean": driver = digitalocean.NewDriver(hostName, artifactPath) case "none": driver = &none.Driver{} default: return nil, fmt.Errorf("Driver %q not recognized", driverName) } return driver, nil }
func main() { libmachine.SetDebug(true) log.SetOutWriter(os.Stdout) log.SetErrWriter(os.Stderr) // returns the familiar store at $HOME/.docker/machine store := libmachine.GetDefaultStore() // over-ride this for now (don't want to muck with my default store) store.Path = "/tmp/automatic" hostName := "myfunhost" // Set some options on the provider... driver := virtualbox.NewDriver(hostName, "/tmp/automatic") driver.CPU = 2 driver.Memory = 2048 h, err := store.NewHost(driver) if err != nil { log.Fatal(err) } h.HostOptions.EngineOptions.StorageDriver = "overlay" if err := libmachine.Create(store, h); err != nil { log.Fatal(err) } out, err := h.RunSSHCommand("df -h") if err != nil { log.Fatal(err) } fmt.Printf("Results of your disk space query:\n%s\n", out) fmt.Println("Powering down machine now...") if err := h.Stop(); err != nil { log.Fatal(err) } }