add vendoring with go dep

vendor/github.com/vmware/govmomi/examples/virtualmachines/main.go

@@ -0,0 +1,69 @@
+/*
+Copyright (c) 2017 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.
+*/
+
+/*
+This example program shows how the `view` package can
+be used to navigate a vSphere inventory structure using govmomi.
+*/
+
+package main
+
+import (
+	"context"
+	"fmt"
+	"log"
+
+	"github.com/vmware/govmomi/examples"
+	"github.com/vmware/govmomi/view"
+	"github.com/vmware/govmomi/vim25/mo"
+)
+
+func main() {
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	// Connect and login to ESX or vCenter
+	c, err := examples.NewClient(ctx)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	defer c.Logout(ctx)
+
+	// Create view of VirtualMachine objects
+	m := view.NewManager(c.Client)
+
+	v, err := m.CreateContainerView(ctx, c.ServiceContent.RootFolder, []string{"VirtualMachine"}, true)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	defer v.Destroy(ctx)
+
+	// Retrieve summary property for all machines
+	// Reference: http://pubs.vmware.com/vsphere-60/topic/com.vmware.wssdk.apiref.doc/vim.VirtualMachine.html
+	var vms []mo.VirtualMachine
+	err = v.Retrieve(ctx, []string{"VirtualMachine"}, []string{"summary"}, &vms)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Print summary per vm (see also: govc/vm/info.go)
+
+	for _, vm := range vms {
+		fmt.Printf("%s: %s\n", vm.Summary.Config.Name, vm.Summary.Config.GuestFullName)
+	}
+}