add vendoring with go dep

vendor/github.com/vmware/govmomi/govc/vm/unregister.go

@@ -0,0 +1,76 @@
+/*
+Copyright (c) 2016 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 vm
+
+import (
+	"context"
+	"flag"
+
+	"github.com/vmware/govmomi/govc/cli"
+	"github.com/vmware/govmomi/govc/flags"
+)
+
+type unregister struct {
+	*flags.ClientFlag
+	*flags.SearchFlag
+}
+
+func init() {
+	cli.Register("vm.unregister", &unregister{})
+}
+
+func (cmd *unregister) Register(ctx context.Context, f *flag.FlagSet) {
+	cmd.ClientFlag, ctx = flags.NewClientFlag(ctx)
+	cmd.ClientFlag.Register(ctx, f)
+
+	cmd.SearchFlag, ctx = flags.NewSearchFlag(ctx, flags.SearchVirtualMachines)
+	cmd.SearchFlag.Register(ctx, f)
+}
+
+func (cmd *unregister) Process(ctx context.Context) error {
+	if err := cmd.ClientFlag.Process(ctx); err != nil {
+		return err
+	}
+	if err := cmd.SearchFlag.Process(ctx); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (cmd *unregister) Usage() string {
+	return "VM..."
+}
+
+func (cmd *unregister) Description() string {
+	return `Remove VM from inventory without removing any of the VM files on disk.`
+}
+
+func (cmd *unregister) Run(ctx context.Context, f *flag.FlagSet) error {
+	vms, err := cmd.VirtualMachines(f.Args())
+	if err != nil {
+		return err
+	}
+
+	for _, vm := range vms {
+		err := vm.Unregister(ctx)
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}