1/*
2Copyright (c) 2014-2016 VMware, Inc. All Rights Reserved.
3
4Licensed under the Apache License, Version 2.0 (the "License");
5you may not use this file except in compliance with the License.
6You may obtain a copy of the License at
7
8    http://www.apache.org/licenses/LICENSE-2.0
9
10Unless required by applicable law or agreed to in writing, software
11distributed under the License is distributed on an "AS IS" BASIS,
12WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13See the License for the specific language governing permissions and
14limitations under the License.
15*/
16
17package cdrom
18
19import (
20	"context"
21	"flag"
22
23	"github.com/vmware/govmomi/govc/cli"
24	"github.com/vmware/govmomi/govc/flags"
25)
26
27type eject struct {
28	*flags.VirtualMachineFlag
29
30	device string
31}
32
33func init() {
34	cli.Register("device.cdrom.eject", &eject{})
35}
36
37func (cmd *eject) Register(ctx context.Context, f *flag.FlagSet) {
38	cmd.VirtualMachineFlag, ctx = flags.NewVirtualMachineFlag(ctx)
39	cmd.VirtualMachineFlag.Register(ctx, f)
40
41	f.StringVar(&cmd.device, "device", "", "CD-ROM device name")
42}
43
44func (cmd *eject) Process(ctx context.Context) error {
45	if err := cmd.VirtualMachineFlag.Process(ctx); err != nil {
46		return err
47	}
48	return nil
49}
50
51func (cmd *eject) Description() string {
52	return `Eject media from CD-ROM device.
53
54If device is not specified, the first CD-ROM device is used.
55
56Examples:
57  govc device.cdrom.eject -vm vm-1
58  govc device.cdrom.eject -vm vm-1 -device floppy-1`
59}
60
61func (cmd *eject) Run(ctx context.Context, f *flag.FlagSet) error {
62	vm, err := cmd.VirtualMachine()
63	if err != nil {
64		return err
65	}
66
67	if vm == nil {
68		return flag.ErrHelp
69	}
70
71	devices, err := vm.Device(ctx)
72	if err != nil {
73		return err
74	}
75
76	c, err := devices.FindCdrom(cmd.device)
77	if err != nil {
78		return err
79	}
80
81	return vm.EditDevice(ctx, devices.EjectIso(c))
82}
83