forked from keybase/client
/
cmd_sign.go
105 lines (93 loc) · 2.32 KB
/
cmd_sign.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
// Copyright 2015 Keybase, Inc. All rights reserved. Use of
// this source code is governed by the included BSD license.
package client
import (
"golang.org/x/net/context"
"github.com/keybase/cli"
"github.com/keybase/client/go/libcmdline"
"github.com/keybase/client/go/libkb"
keybase1 "github.com/keybase/client/go/protocol/keybase1"
"github.com/keybase/go-framed-msgpack-rpc/rpc"
)
func NewCmdSign(cl *libcmdline.CommandLine, g *libkb.GlobalContext) cli.Command {
return cli.Command{
Name: "sign",
Usage: "Sign a document",
Action: func(c *cli.Context) {
cl.ChooseCommand(&CmdSign{Contextified: libkb.NewContextified(g)}, "sign", c)
},
Flags: []cli.Flag{
cli.BoolFlag{
Name: "b, binary",
Usage: "Output binary message (default is armored).",
},
cli.BoolFlag{
Name: "d, detached",
Usage: "Detached signature (default is attached).",
},
cli.StringFlag{
Name: "i, infile",
Usage: "Specify an input file.",
},
cli.StringFlag{
Name: "m, message",
Usage: "Provide the message to sign on the command line.",
},
cli.StringFlag{
Name: "o, outfile",
Usage: "Specify an outfile (default is STDOUT).",
},
},
}
}
type CmdSign struct {
libkb.Contextified
UnixFilter
detached bool
binary bool
}
func (s *CmdSign) ParseArgv(ctx *cli.Context) error {
if len(ctx.Args()) > 0 {
return UnexpectedArgsError("sign")
}
s.detached = ctx.Bool("detached")
s.binary = ctx.Bool("binary")
msg := ctx.String("message")
outfile := ctx.String("outfile")
infile := ctx.String("infile")
return s.FilterInit(msg, infile, outfile)
}
func (s *CmdSign) Run() (err error) {
protocols := []rpc.Protocol{
NewStreamUIProtocol(s.G()),
NewSecretUIProtocol(s.G()),
}
cli, err := GetSaltpackClient(s.G())
if err != nil {
return err
}
if err = RegisterProtocolsWithContext(protocols, s.G()); err != nil {
return err
}
snk, src, err := s.ClientFilterOpen(s.G())
if err == nil {
arg := keybase1.SaltpackSignArg{
Source: src,
Sink: snk,
Opts: keybase1.SaltpackSignOptions{
Detached: s.detached,
Binary: s.binary,
},
}
err = cli.SaltpackSign(context.TODO(), arg)
}
cerr := s.Close(err)
return libkb.PickFirstError(err, cerr)
}
func (s *CmdSign) GetUsage() libkb.Usage {
return libkb.Usage{
Config: true,
API: true,
KbKeyring: true,
}
}