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shareinvite.go
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shareinvite.go
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package main
import (
"context"
"flag"
"fmt"
"os"
qrterminal "github.com/mdp/qrterminal/v3"
"github.com/peterbourgon/ff/v3/ffcli"
"berty.tech/berty/v2/go/pkg/bertymessenger"
"berty.tech/berty/v2/go/pkg/errcode"
)
func shareInviteCommand() *ffcli.Command {
var (
shareOnDevChannelFlag = false
noQRFlag = false
nameFlag = ""
)
fsBuilder := func() (*flag.FlagSet, error) {
fs := flag.NewFlagSet("berty share-invite", flag.ExitOnError)
fs.String("config", "", "config file (optional)")
manager.SetupLoggingFlags(fs) // also available at root level
manager.SetupLocalMessengerServerFlags(fs) // by default, start a new local messenger server,
manager.SetupRemoteNodeFlags(fs) // but allow to set a remote server instead
fs.StringVar(&nameFlag, "name", "", "override display name")
fs.BoolVar(&shareOnDevChannelFlag, "dev-channel", shareOnDevChannelFlag, "post qrcode on dev channel")
fs.BoolVar(&noQRFlag, "no-qr", noQRFlag, "do not print the QR code in terminal")
return fs, nil
}
return &ffcli.Command{
Name: "share-invite",
ShortUsage: "berty [global flags] share-invite [flags]",
ShortHelp: "share invite link on your terminal or in the dev channel on Discord",
FlagSetBuilder: fsBuilder,
Options: ffSubcommandOptions(),
UsageFunc: usageFunc,
Exec: func(ctx context.Context, args []string) error {
if len(args) > 0 {
return flag.ErrHelp
}
manager.DisableIPFSNetwork()
// messenger
messenger, err := manager.GetMessengerClient()
if err != nil {
return err
}
// override display name
name := manager.Node.Messenger.DisplayName
if nameFlag != "" {
name = nameFlag
}
// get shareable ID
ret, err := messenger.InstanceShareableBertyID(ctx, &bertymessenger.InstanceShareableBertyID_Request{DisplayName: name})
if err != nil {
return errcode.TODO.Wrap(err)
}
fmt.Println(ret.WebURL)
if !noQRFlag {
fmt.Fprintln(os.Stderr, ret.InternalURL)
qrterminal.GenerateHalfBlock(ret.InternalURL, qrterminal.L, os.Stderr)
}
if shareOnDevChannelFlag {
_, err = messenger.DevShareInstanceBertyID(ctx, &bertymessenger.DevShareInstanceBertyID_Request{DisplayName: name})
if err != nil {
return errcode.TODO.Wrap(err)
}
}
return nil
},
}
}