added workstation 10 driver for linux

builder/vmware/common/driver.go

@@ -75,6 +75,11 @@ func NewDriver(dconfig *DriverConfig, config *SSHConfig) (Driver, error) {
 		}
 	case "linux":
 		drivers = []Driver{
+                        &Workstation10Driver {
+                                Workstation9Driver: Workstation9Driver {
+                                        SSHConfig: config,
+                                },
+                        },
 			&Workstation9Driver{
 				SSHConfig: config,
 			},

builder/vmware/common/driver_workstation10.go

@@ -0,0 +1,68 @@
+package common
+
+import (
+        "os/exec"
+        "bytes"
+        "regexp"
+        "fmt"
+        "log"
+        "strings"
+        "runtime"
+)
+
+// Workstation10Driver is a driver that can run VMware Workstation 10
+// installations. Current only tested for UNIX
+
+type Workstation10Driver struct {
+        Workstation9Driver
+}
+
+func (d *Workstation10Driver) Clone(dst, src string) error {
+        cmd := exec.Command(d.Workstation9Driver.VmrunPath,
+                "-T", "ws",
+                "clone", src, dst,
+                "full")
+
+        if _, _, err := runAndLog(cmd); err != nil {
+                return err
+        }
+
+        return nil
+}
+
+func (d *Workstation10Driver) Verify() error {
+        if runtime.GOOS != "linux" {
+                return fmt.Errorf("can't used driver WS 10 not yet supported on: %s", runtime.GOOS)
+        }
+
+        if err := d.Workstation9Driver.Verify(); err != nil {
+                return err
+        }
+
+
+        //TODO(pmyjavec) there is a better way to find this, how?
+        //the default will suffice for now.
+        vmxpath := "/usr/lib/vmware/bin/vmware-vmx"
+
+	var stderr bytes.Buffer
+	cmd := exec.Command(vmxpath, "-v")
+	cmd.Stderr = &stderr
+	if err := cmd.Run(); err != nil {
+		return err
+	}
+
+	versionRe := regexp.MustCompile(`(?i)VMware Workstation (\d+\.\d+\.\d+)\s`)
+	matches := versionRe.FindStringSubmatch(stderr.String())
+	if matches == nil {
+		return fmt.Errorf(
+			"Couldn't find VMware WS version in output: %s", stderr.String())
+	}
+	log.Printf("Detected VMware WS version: %s", matches[1])
+
+	if !strings.HasPrefix(matches[1], "10.") {
+		return fmt.Errorf(
+			"WS 10 not detected. Got version: %s", matches[1])
+	}
+
+        return  nil
+}

builder/vmware/common/driver_workstation_unix.go

@@ -1,5 +1,5 @@
 // +build !windows
-
+// These functions are compatible with WS 9 and 10 on *NIX
 package common
 
 import (