github.com/emate/packer@v0.8.1-0.20150625195101-fe0fde195dc6/builder/vmware/iso/driver.go (about)

     1  package iso
     2  
     3  import (
     4  	"fmt"
     5  
     6  	vmwcommon "github.com/mitchellh/packer/builder/vmware/common"
     7  )
     8  
     9  // NewDriver returns a new driver implementation for this operating
    10  // system, or an error if the driver couldn't be initialized.
    11  func NewDriver(config *Config) (vmwcommon.Driver, error) {
    12  	drivers := []vmwcommon.Driver{}
    13  
    14  	if config.RemoteType == "" {
    15  		return vmwcommon.NewDriver(&config.DriverConfig, &config.SSHConfig)
    16  	}
    17  
    18  	drivers = []vmwcommon.Driver{
    19  		&ESX5Driver{
    20  			Host:           config.RemoteHost,
    21  			Port:           config.RemotePort,
    22  			Username:       config.RemoteUser,
    23  			Password:       config.RemotePassword,
    24  			Datastore:      config.RemoteDatastore,
    25  			CacheDatastore: config.RemoteCacheDatastore,
    26  			CacheDirectory: config.RemoteCacheDirectory,
    27  		},
    28  	}
    29  
    30  	errs := ""
    31  	for _, driver := range drivers {
    32  		err := driver.Verify()
    33  		if err == nil {
    34  			return driver, nil
    35  		}
    36  		errs += "* " + err.Error() + "\n"
    37  	}
    38  
    39  	return nil, fmt.Errorf(
    40  		"Unable to initialize any driver for this platform. The errors\n"+
    41  			"from each driver are shown below. Please fix at least one driver\n"+
    42  			"to continue:\n%s", errs)
    43  }