add vendoring with go dep

vendor/github.com/vmware/govmomi/govc/vapp/power.go

@@ -0,0 +1,112 @@
+/*
+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 vapp
+
+import (
+	"context"
+	"flag"
+	"fmt"
+
+	"github.com/vmware/govmomi/govc/cli"
+	"github.com/vmware/govmomi/govc/flags"
+	"github.com/vmware/govmomi/object"
+)
+
+type power struct {
+	*flags.SearchFlag
+
+	On      bool
+	Off     bool
+	Suspend bool
+	Force   bool
+}
+
+func init() {
+	cli.Register("vapp.power", &power{})
+}
+
+func (cmd *power) Register(ctx context.Context, f *flag.FlagSet) {
+	cmd.SearchFlag, ctx = flags.NewSearchFlag(ctx, flags.SearchVirtualApps)
+	cmd.SearchFlag.Register(ctx, f)
+
+	f.BoolVar(&cmd.On, "on", false, "Power on")
+	f.BoolVar(&cmd.Off, "off", false, "Power off")
+	f.BoolVar(&cmd.Suspend, "suspend", false, "Power suspend")
+	f.BoolVar(&cmd.Force, "force", false, "Force (If force is false, the shutdown order in the vApp is executed. If force is true, all virtual machines are powered-off (regardless of shutdown order))")
+}
+
+func (cmd *power) Process(ctx context.Context) error {
+	if err := cmd.SearchFlag.Process(ctx); err != nil {
+		return err
+	}
+	opts := []bool{cmd.On, cmd.Off, cmd.Suspend}
+	selected := false
+
+	for _, opt := range opts {
+		if opt {
+			if selected {
+				return flag.ErrHelp
+			}
+			selected = opt
+		}
+	}
+
+	if !selected {
+		return flag.ErrHelp
+	}
+
+	return nil
+}
+
+func (cmd *power) Run(ctx context.Context, f *flag.FlagSet) error {
+	vapps, err := cmd.VirtualApps(f.Args())
+	if err != nil {
+		return err
+	}
+
+	for _, vapp := range vapps {
+		var task *object.Task
+
+		switch {
+		case cmd.On:
+			fmt.Fprintf(cmd, "Powering on %s... ", vapp.Reference())
+			task, err = vapp.PowerOn(ctx)
+		case cmd.Off:
+			fmt.Fprintf(cmd, "Powering off %s... ", vapp.Reference())
+			task, err = vapp.PowerOff(ctx, cmd.Force)
+		case cmd.Suspend:
+			fmt.Fprintf(cmd, "Suspend %s... ", vapp.Reference())
+			task, err = vapp.Suspend(ctx)
+		}
+
+		if err != nil {
+			return err
+		}
+
+		if task != nil {
+			err = task.Wait(ctx)
+		}
+		if err == nil {
+			fmt.Fprintf(cmd, "OK\n")
+			continue
+		}
+
+		return err
+	}
+
+	return nil
+}