-
Notifications
You must be signed in to change notification settings - Fork 384
/
groupinit.go
81 lines (70 loc) · 1.95 KB
/
groupinit.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
package main
import (
"context"
"flag"
"fmt"
mrand "math/rand"
"os"
qrterminal "github.com/mdp/qrterminal/v3"
"github.com/peterbourgon/ff/v3/ffcli"
"berty.tech/berty/v2/go/internal/bertylinks"
"berty.tech/berty/v2/go/pkg/bertyprotocol"
"berty.tech/berty/v2/go/pkg/messengertypes"
)
func groupinitCommand() *ffcli.Command {
// FIXME: share on discord
// FIXME: print berty.tech URL
var (
noQRFlag bool
passphrase string
)
fsBuilder := func() (*flag.FlagSet, error) {
fs := flag.NewFlagSet("berty groupinit", flag.ExitOnError)
fs.String("config", "", "config file (optional)")
fs.BoolVar(&noQRFlag, "no-qr", noQRFlag, "do not print the QR code in terminal")
fs.StringVar(&passphrase, "passphrase", passphrase, "optional encryption passphrase")
// manager.Session.Kind = "cmd.berty.groupinit"
manager.SetupLoggingFlags(fs) // also available at root level
return fs, nil
}
return &ffcli.Command{
Name: "groupinit",
ShortHelp: "initialize a new multi-member group",
ShortUsage: "berty groupinit",
FlagSetBuilder: fsBuilder,
Options: ffSubcommandOptions(),
UsageFunc: usageFunc,
Exec: func(ctx context.Context, args []string) error {
if len(args) > 0 {
return flag.ErrHelp
}
g, _, err := bertyprotocol.NewGroupMultiMember()
if err != nil {
return err
}
name := fmt.Sprintf("random-group-%d", mrand.Int31()%65535) // nolint:gosec
group := &messengertypes.BertyGroup{
Group: g,
DisplayName: name,
}
link := group.GetBertyLink()
if passphrase != "" {
link, err = bertylinks.EncryptLink(link, []byte(passphrase))
if err != nil {
return err
}
}
internal, web, err := bertylinks.MarshalLink(link)
if err != nil {
return err
}
fmt.Println(web)
if !noQRFlag {
fmt.Fprintln(os.Stderr)
fmt.Fprintln(os.Stderr, internal)
qrterminal.GenerateHalfBlock(internal, qrterminal.L, os.Stderr)
}
return nil
},
}
}