Merge pull request #1170 from balajiv113/disk

fix alpine data-volume issue

Author: AkihiroSuda

pkg/vz/vm_darwin.go

@@ -240,27 +240,25 @@ func attachDisks(driver *driver.BaseDriver, vmConfig *vz.VirtualMachineConfigura
 		}
 		configurations = append(configurations, baseDisk)
 	}
-
-	ciDataAttachment, err := vz.NewDiskImageStorageDeviceAttachment(ciDataPath, true)
+	diffDiskAttachment, err := vz.NewDiskImageStorageDeviceAttachment(diffDiskPath, false)
 	if err != nil {
 		return err
 	}
-	ciData, err := vz.NewVirtioBlockDeviceConfiguration(ciDataAttachment)
+	diffDisk, err := vz.NewVirtioBlockDeviceConfiguration(diffDiskAttachment)
 	if err != nil {
 		return err
 	}
-	configurations = append(configurations, ciData)
+	configurations = append(configurations, diffDisk)
 
-	diffDiskAttachment, err := vz.NewDiskImageStorageDeviceAttachment(diffDiskPath, false)
+	ciDataAttachment, err := vz.NewDiskImageStorageDeviceAttachment(ciDataPath, true)
 	if err != nil {
 		return err
 	}
-
-	diffDisk, err := vz.NewVirtioBlockDeviceConfiguration(diffDiskAttachment)
+	ciData, err := vz.NewVirtioBlockDeviceConfiguration(ciDataAttachment)
 	if err != nil {
 		return err
 	}
-	configurations = append(configurations, diffDisk)
+	configurations = append(configurations, ciData)
 
 	vmConfig.SetStorageDevicesVirtualMachineConfiguration(configurations)
 	return nil