1/*
2Copyright (c) 2014-2015 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 datastore
18
19import (
20	"context"
21	"errors"
22	"flag"
23	"os"
24
25	"github.com/vmware/govmomi/govc/cli"
26	"github.com/vmware/govmomi/govc/flags"
27	"github.com/vmware/govmomi/vim25/soap"
28)
29
30type upload struct {
31	*flags.OutputFlag
32	*flags.DatastoreFlag
33}
34
35func init() {
36	cli.Register("datastore.upload", &upload{})
37}
38
39func (cmd *upload) Register(ctx context.Context, f *flag.FlagSet) {
40	cmd.OutputFlag, ctx = flags.NewOutputFlag(ctx)
41	cmd.OutputFlag.Register(ctx, f)
42
43	cmd.DatastoreFlag, ctx = flags.NewDatastoreFlag(ctx)
44	cmd.DatastoreFlag.Register(ctx, f)
45}
46
47func (cmd *upload) Process(ctx context.Context) error {
48	if err := cmd.OutputFlag.Process(ctx); err != nil {
49		return err
50	}
51	if err := cmd.DatastoreFlag.Process(ctx); err != nil {
52		return err
53	}
54	return nil
55}
56
57func (cmd *upload) Usage() string {
58	return "SOURCE DEST"
59}
60
61func (cmd *upload) Description() string {
62	return `Copy SOURCE from the local system to DEST on DS.
63
64If SOURCE name is "-", read source from stdin.
65
66Examples:
67  govc datastore.upload -ds datastore1 ./config.iso vm-name/config.iso
68  genisoimage ... | govc datastore.upload -ds datastore1 - vm-name/config.iso`
69}
70
71func (cmd *upload) Run(ctx context.Context, f *flag.FlagSet) error {
72	args := f.Args()
73	if len(args) != 2 {
74		return errors.New("invalid arguments")
75	}
76
77	ds, err := cmd.Datastore()
78	if err != nil {
79		return err
80	}
81
82	p := soap.DefaultUpload
83
84	src := args[0]
85	dst := args[1]
86
87	if src == "-" {
88		return ds.Upload(ctx, os.Stdin, dst, &p)
89	}
90
91	if cmd.OutputFlag.TTY {
92		logger := cmd.ProgressLogger("Uploading... ")
93		p.Progress = logger
94		defer logger.Wait()
95	}
96
97	return ds.UploadFile(ctx, src, dst, &p)
98}
99