add access token flag

README.md

@@ -5,6 +5,7 @@
     piepan v0.7.0
     usage: piepan [options] [script files]
     an easy to use framework for writing scriptable Mumble bots
+      -access-token=[]: server access token (can be defined multiple times)
       -certificate="": user certificate file (PEM)
       -ffmpeg="ffmpeg": ffmpeg-capable executable for media streaming
       -insecure=false: skip certificate checking
@@ -96,6 +97,7 @@
 
 - Next
     - Add additional Lua support via [gopher-lua](https://github.com/yuin/gopher-lua)
+    - Add access token flag
     - Non-script-invoked disconnections are reported though the exit status
     - Remove `-servername` flag (`-lock` + `-insecure` should be used instead)
     - JavaScript plugin: `piepan.Users` and `piepan.Channels` are no longer mapped using string keys ([otto](https://github.com/robertkrimen/otto) needs to be updated before building)

cmd/piepan/main.go

@@ -12,6 +12,17 @@ import (
 	"github.com/layeh/piepan"
 )
 
+type strFlagSlice []string
+
+func (s *strFlagSlice) Set(str string) error {
+	*s = append(*s, str)
+	return nil
+}
+
+func (s *strFlagSlice) String() string {
+	return fmt.Sprintf("%v", *s)
+}
+
 func main() {
 	// Flags
 	username := flag.String("username", "piepan-bot", "username of the bot")
@@ -22,6 +33,8 @@ func main() {
 	insecure := flag.Bool("insecure", false, "skip certificate checking")
 	lock := flag.String("lock", "", "server certificate lock file")
 	ffmpeg := flag.String("ffmpeg", "ffmpeg", "ffmpeg-capable executable for media streaming")
+	var accessTokens strFlagSlice
+	flag.Var(&accessTokens, "access-token", "server access token (can be defined multiple times)")
 
 	flag.Usage = func() {
 		fmt.Fprintf(os.Stderr, "piepan v0.7.0\n")
@@ -47,6 +60,7 @@ func main() {
 		Username: *username,
 		Password: *password,
 		Address:  *server,
+		Tokens:   gumble.AccessTokens(accessTokens),
 	}
 
 	client := gumble.NewClient(&config)