- Updated vmware/govmomi godep (Needs for vsan support)

- Fix unmount for vsanDatastore
- Add support for vsan datastore

vendor/github.com/vmware/govmomi/vim25/mo/ancestors.go

@@ -17,6 +17,8 @@ limitations under the License.
 package mo
 
 import (
+	"fmt"
+
 	"github.com/vmware/govmomi/vim25/soap"
 	"github.com/vmware/govmomi/vim25/types"
 	"golang.org/x/net/context"
@@ -76,6 +78,24 @@ func Ancestors(ctx context.Context, rt soap.RoundTripper, pc, obj types.ManagedO
 		// Find entity we're looking for given the last entity in the current tree.
 		for _, iface := range ifaces {
 			me := iface.(IsManagedEntity).GetManagedEntity()
+
+			if me.Name == "" {
+				// The types below have their own 'Name' field, so ManagedEntity.Name (me.Name) is empty.
+				// We only hit this case when the 'obj' param is one of these types.
+				// In most cases, 'obj' is a Folder so Name isn't collected in this call.
+				switch x := iface.(type) {
+				case Network:
+					me.Name = x.Name
+				case DistributedVirtualSwitch:
+					me.Name = x.Name
+				case DistributedVirtualPortgroup:
+					me.Name = x.Name
+				default:
+					// ManagedEntity always has a Name, if we hit this point we missed a case above.
+					panic(fmt.Sprintf("%#v Name is empty", me.Reference()))
+				}
+			}
+
 			if me.Parent == nil {
 				out = append(out, me)
 				break

vendor/github.com/vmware/govmomi/vim25/mo/extra.go

@@ -36,6 +36,10 @@ func (m DistributedVirtualSwitch) GetManagedEntity() ManagedEntity {
 	return m.ManagedEntity
 }
 
+func (m DistributedVirtualPortgroup) GetManagedEntity() ManagedEntity {
+	return m.ManagedEntity
+}
+
 func (m Folder) GetManagedEntity() ManagedEntity {
 	return m.ManagedEntity
 }

vendor/github.com/vmware/govmomi/vim25/soap/soap.go

@@ -36,7 +36,7 @@ type Fault struct {
 	Code    string   `xml:"faultcode"`
 	String  string   `xml:"faultstring"`
 	Detail  struct {
-		Fault types.AnyType `xml:",any"`
+		Fault types.AnyType `xml:",any,typeattr"`
 	} `xml:"detail"`
 }
 

vendor/github.com/vmware/govmomi/vim25/types/helpers.go

@@ -16,6 +16,8 @@ limitations under the License.
 
 package types
 
+import "strings"
+
 func NewBool(v bool) *bool {
 	return &v
 }
@@ -23,3 +25,24 @@ func NewBool(v bool) *bool {
 func NewReference(r ManagedObjectReference) *ManagedObjectReference {
 	return &r
 }
+
+func (r ManagedObjectReference) Reference() ManagedObjectReference {
+	return r
+}
+
+func (r ManagedObjectReference) String() string {
+	return strings.Join([]string{r.Type, r.Value}, ":")
+}
+
+func (r *ManagedObjectReference) FromString(o string) bool {
+	s := strings.SplitN(o, ":", 2)
+
+	if len(s) < 2 {
+		return false
+	}
+
+	r.Type = s[0]
+	r.Value = s[1]
+
+	return true
+}