mirror of
https://github.com/cwinfo/matterbridge.git
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Add quick & dirty sshchat support (https://github.com/shazow/ssh-chat)
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parent
ed9118b346
commit
67a9d133e9
@ -10,6 +10,7 @@ import (
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"github.com/42wim/matterbridge/bridge/mattermost"
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"github.com/42wim/matterbridge/bridge/rocketchat"
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"github.com/42wim/matterbridge/bridge/slack"
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"github.com/42wim/matterbridge/bridge/sshchat"
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"github.com/42wim/matterbridge/bridge/steam"
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"github.com/42wim/matterbridge/bridge/telegram"
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"github.com/42wim/matterbridge/bridge/xmpp"
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@ -79,6 +80,9 @@ func New(cfg *config.Config, bridge *config.Bridge, c chan config.Message) *Brid
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case "steam":
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b.Config = cfg.Steam[name]
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b.Bridger = bsteam.New(cfg.Steam[name], bridge.Account, c)
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case "sshchat":
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b.Config = cfg.Sshchat[name]
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b.Bridger = bsshchat.New(cfg.Sshchat[name], bridge.Account, c)
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case "api":
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b.Config = cfg.Api[name]
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b.Bridger = api.New(cfg.Api[name], bridge.Account, c)
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@ -141,6 +141,7 @@ type Config struct {
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Discord map[string]Protocol
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Telegram map[string]Protocol
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Rocketchat map[string]Protocol
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Sshchat map[string]Protocol
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General Protocol
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Gateway []Gateway
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SameChannelGateway []SameChannelGateway
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138
bridge/sshchat/sshchat.go
Normal file
138
bridge/sshchat/sshchat.go
Normal file
@ -0,0 +1,138 @@
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package bsshchat
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import (
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"bufio"
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"github.com/42wim/matterbridge/bridge/config"
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log "github.com/Sirupsen/logrus"
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"github.com/shazow/ssh-chat/sshd"
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"io"
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"strings"
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)
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type Bsshchat struct {
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r *bufio.Scanner
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w io.WriteCloser
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Config *config.Protocol
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Remote chan config.Message
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Account string
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}
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var flog *log.Entry
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var protocol = "sshchat"
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func init() {
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flog = log.WithFields(log.Fields{"module": protocol})
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}
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func New(cfg config.Protocol, account string, c chan config.Message) *Bsshchat {
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b := &Bsshchat{}
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b.Config = &cfg
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b.Account = account
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b.Remote = c
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return b
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}
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func (b *Bsshchat) Connect() error {
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var err error
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flog.Infof("Connecting %s", b.Config.Server)
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go func() {
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err = sshd.ConnectShell(b.Config.Server, b.Config.Nick, func(r io.Reader, w io.WriteCloser) error {
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b.r = bufio.NewScanner(r)
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b.w = w
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b.r.Scan()
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w.Write([]byte("/theme mono\r\n"))
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b.handleSshChat()
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return nil
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})
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}()
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if err != nil {
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flog.Debugf("%#v", err)
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return err
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}
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flog.Info("Connection succeeded")
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return nil
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}
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func (b *Bsshchat) Disconnect() error {
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return nil
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}
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func (b *Bsshchat) JoinChannel(channel config.ChannelInfo) error {
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return nil
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}
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func (b *Bsshchat) Send(msg config.Message) (string, error) {
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// ignore delete messages
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if msg.Event == config.EVENT_MSG_DELETE {
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return "", nil
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}
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flog.Debugf("Receiving %#v", msg)
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if msg.Extra != nil {
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if len(msg.Extra["file"]) > 0 {
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for _, f := range msg.Extra["file"] {
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fi := f.(config.FileInfo)
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if fi.URL != "" {
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msg.Text = fi.URL
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}
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b.w.Write([]byte(msg.Username + msg.Text))
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}
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return "", nil
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}
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}
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b.w.Write([]byte(msg.Username + msg.Text + "\r\n"))
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return "", nil
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}
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/*
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func (b *Bsshchat) sshchatKeepAlive() chan bool {
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done := make(chan bool)
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go func() {
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ticker := time.NewTicker(90 * time.Second)
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defer ticker.Stop()
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for {
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select {
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case <-ticker.C:
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flog.Debugf("PING")
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err := b.xc.PingC2S("", "")
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if err != nil {
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flog.Debugf("PING failed %#v", err)
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}
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case <-done:
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return
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}
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}
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}()
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return done
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}
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*/
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func stripPrompt(s string) string {
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pos := strings.LastIndex(s, "\033[K")
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if pos < 0 {
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return s
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}
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return s[pos+3:]
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}
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func (b *Bsshchat) handleSshChat() error {
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/*
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done := b.sshchatKeepAlive()
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defer close(done)
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*/
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wait := true
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for {
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if b.r.Scan() {
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res := strings.Split(stripPrompt(b.r.Text()), ":")
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if res[0] == "-> Set theme" {
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wait = false
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log.Debugf("mono found, allowing")
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continue
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}
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if !wait {
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flog.Debugf("message %#v", res)
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rmsg := config.Message{Username: res[0], Text: strings.Join(res[1:], ":"), Channel: "sshchat", Account: b.Account, UserID: "nick"}
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b.Remote <- rmsg
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}
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}
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}
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}
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