add vendoring with go dep

vendor/github.com/vmware/govmomi/object/namespace_manager.go

@@ -0,0 +1,76 @@
+/*
+Copyright (c) 2015 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package object
+
+import (
+	"context"
+
+	"github.com/vmware/govmomi/vim25"
+	"github.com/vmware/govmomi/vim25/methods"
+	"github.com/vmware/govmomi/vim25/types"
+)
+
+type DatastoreNamespaceManager struct {
+	Common
+}
+
+func NewDatastoreNamespaceManager(c *vim25.Client) *DatastoreNamespaceManager {
+	n := DatastoreNamespaceManager{
+		Common: NewCommon(c, *c.ServiceContent.DatastoreNamespaceManager),
+	}
+
+	return &n
+}
+
+// CreateDirectory creates a top-level directory on the given vsan datastore, using
+// the given user display name hint and opaque storage policy.
+func (nm DatastoreNamespaceManager) CreateDirectory(ctx context.Context, ds *Datastore, displayName string, policy string) (string, error) {
+
+	req := &types.CreateDirectory{
+		This:        nm.Reference(),
+		Datastore:   ds.Reference(),
+		DisplayName: displayName,
+		Policy:      policy,
+	}
+
+	resp, err := methods.CreateDirectory(ctx, nm.c, req)
+	if err != nil {
+		return "", err
+	}
+
+	return resp.Returnval, nil
+}
+
+// DeleteDirectory deletes the given top-level directory from a vsan datastore.
+func (nm DatastoreNamespaceManager) DeleteDirectory(ctx context.Context, dc *Datacenter, datastorePath string) error {
+
+	req := &types.DeleteDirectory{
+		This:          nm.Reference(),
+		DatastorePath: datastorePath,
+	}
+
+	if dc != nil {
+		ref := dc.Reference()
+		req.Datacenter = &ref
+	}
+
+	if _, err := methods.DeleteDirectory(ctx, nm.c, req); err != nil {
+		return err
+	}
+
+	return nil
+}